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asoc: codecs: lpass-rx-macro: add iir widgets | this patch adds iir widgets and mixers on this codec | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | adds support for two codec macro blocks(tx and rx) available in qualcomm lpass (low power audio subsystem) | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['asoc ', 'codecs'] | ['c'] | 1 | 264 | 0 | --- diff --git a/sound/soc/codecs/lpass-rx-macro.c b/sound/soc/codecs/lpass-rx-macro.c --- a/sound/soc/codecs/lpass-rx-macro.c +++ b/sound/soc/codecs/lpass-rx-macro.c +/* codec supports 2 iir filters */ +enum { + iir0 = 0, + iir1, + iir_max, +}; + +/* each iir has 5 filter stages */ +enum { + band1 = 0, + band2, + band... | Audio | f3ce6f3c9a994d3fa5057cadfaa1d883e0d938fa | srinivas kandagatla | sound | soc | codecs |
asoc: qcom: dt-bindings: add bindings for lpass tx macro codec | this binding is for lpass has internal codec tx macro which is for connecting with soundwire tx codecs like wcd938x. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | adds support for two codec macro blocks(tx and rx) available in qualcomm lpass (low power audio subsystem) | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['asoc ', 'codecs'] | ['yaml'] | 1 | 67 | 0 | --- diff --git a/documentation/devicetree/bindings/sound/qcom,lpass-tx-macro.yaml b/documentation/devicetree/bindings/sound/qcom,lpass-tx-macro.yaml --- /dev/null +++ b/documentation/devicetree/bindings/sound/qcom,lpass-tx-macro.yaml +# spdx-license-identifier: (gpl-2.0-only or bsd-2-clause) +%yaml 1.2 +--- +$id: http:... | Audio | ca955cc980afc066a380567e371480634e48eb7e | srinivas kandagatla rob herring robh kernel org | documentation | devicetree | bindings, sound |
asoc: codecs: lpass-tx-macro: add dapm widgets and route | this patch adds dapm widgets and routes on this codec | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | adds support for two codec macro blocks(tx and rx) available in qualcomm lpass (low power audio subsystem) | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['asoc ', 'codecs'] | ['c'] | 1 | 685 | 0 | --- diff --git a/sound/soc/codecs/lpass-tx-macro.c b/sound/soc/codecs/lpass-tx-macro.c --- a/sound/soc/codecs/lpass-tx-macro.c +++ b/sound/soc/codecs/lpass-tx-macro.c +static int tx_macro_mclk_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_component *component = snd... | Audio | d207bdea0ca9efde321ff142e9b9f2ef73f9cdf5 | srinivas kandagatla | sound | soc | codecs |
asoc: codecs: lpass-tx-macro: add support for lpass tx macro | qualcomm lpass (low power audio subsystem) has internal codec tx macro block which is used for connecting with external soundwire tx codecs like wcd938x. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | adds support for two codec macro blocks(tx and rx) available in qualcomm lpass (low power audio subsystem) | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['asoc ', 'codecs'] | ['kconfig', 'c', 'makefile'] | 3 | 1,184 | 0 | --- diff --git a/sound/soc/codecs/kconfig b/sound/soc/codecs/kconfig --- a/sound/soc/codecs/kconfig +++ b/sound/soc/codecs/kconfig + imply snd_soc_lpass_tx_macro +config snd_soc_lpass_tx_macro + depends on common_clk + tristate "qualcomm tx macro in lpass(low power audio subsystem)" + diff --git a/sound/soc/codecs/make... | Audio | c39667ddcfc516fee084e449179d54430a558298 | srinivas kandagatla | sound | soc | codecs |
asoc: cpcap: implement set_tdm_slot for voice call support | asoc: cpcap: implement set_tdm_slot for voice call support | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | implement set_tdm_slot for voice call support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['asoc ', 'cpcap'] | ['c'] | 1 | 125 | 2 | --- diff --git a/sound/soc/codecs/cpcap.c b/sound/soc/codecs/cpcap.c --- a/sound/soc/codecs/cpcap.c +++ b/sound/soc/codecs/cpcap.c +/* register 512 cpcap_reg_vaudioc --- audio regulator and bias voltage */ +#define cpcap_bit_audio_low_pwr 6 +#define cpcap_bit_aud_lowpwr_speed 5 +#define cpcap_bit_vaudiopristby 4 +#defi... | Audio | 0dedbde5062dbc3cf71ab1ba40792c04a68008e9 | tony lindgren | sound | soc | codecs |
asoc: mediatek: mt8192-mt6359: support audio over dp | if the dts property is specified, the dp bridge should populate a "hdmi-codec" platform device (sound/soc/codecs/hdmi-codec.c). | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support audio over dp | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['asoc ', 'mediatek', 'mt8192-mt6359'] | ['c'] | 1 | 37 | 2 | - notifies dp bridge when setting hw_param. - notifies asoc when jack detection events. --- diff --git a/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c b/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c --- a/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c +++ b/sound/soc/mediatek/mt8192/mt8192-... | Audio | 0d80c48c847842de488e76ae434ccb74397623c3 | tzung bi shih | sound | soc | mediatek, mt8192 |
asoc: stm32: i2s: add master clock provider | add master clock generation support in stm32 i2s driver. the master clock provided by i2s can be used to feed a codec. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add master clock provider | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['asoc ', 'stm32', 'i2s'] | ['c'] | 1 | 266 | 44 | --- diff --git a/sound/soc/stm/stm32_i2s.c b/sound/soc/stm/stm32_i2s.c --- a/sound/soc/stm/stm32_i2s.c +++ b/sound/soc/stm/stm32_i2s.c +#include <linux/clk-provider.h> +#define stm32_i2s_name_len 32 +#define stm32_i2s_rate_11k 11025 + + * @i2smclk: master clock from i2s mclk provider + * @divider: prescaler division ra... | Audio | 8a262e614ef8675cfde924c6ddf873a95db0be6a | olivier moysan | sound | soc | stm |
asoc: tegra: add audio graph based card driver | add tegra audio machine driver which is based on generic audio graph card driver. it re-uses most of the common stuff from audio graph driver and uses the same dt binding. required tegra specific customizations are done in the driver and additional dt bindings are required for clock handling. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add audio graph based card driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['asoc ', 'tegra'] | ['kconfig', 'c', 'makefile'] | 3 | 262 | 0 | - update pll rates at runtime: tegra hw supports multiple sample rates - internal structure 'tegra_audio_graph_data' is used to maintain clock - the 'force_dpcm' flag is set to use dpcm for all dai links. - the 'component_chaining' flag is set to use dpcm with component model. --- diff --git a/sound/soc/tegra/kconfig b... | Audio | 202e2f7745437aa5b694de92cbd30bb43b23fbed | sameer pujar | sound | soc | tegra |
asoc: txx9: remove driver | cpu support for tx49xx is getting removed, so remove sound support for it. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | remove driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['asoc ', 'txx9'] | ['h', 'kconfig', 'c', 'makefile'] | 8 | 0 | 855 | --- diff --git a/sound/soc/kconfig b/sound/soc/kconfig --- a/sound/soc/kconfig +++ b/sound/soc/kconfig -source "sound/soc/txx9/kconfig" diff --git a/sound/soc/makefile b/sound/soc/makefile --- a/sound/soc/makefile +++ b/sound/soc/makefile -obj-$(config_snd_soc) += txx9/ diff --git a/sound/soc/txx9/kconfig b/sound/soc/t... | Audio | a8644292ea46064f990e4a3c4585bdb294c0d89a | thomas bogendoerfer | sound | soc | txx9 |
asoc: remove sirf prima/atlas drivers | the csr sirf prima2/atlas platforms are getting removed, so this driver is no longer needed. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | remove sirf prima/atlas drivers | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['asoc '] | ['c', 'h', 'kconfig', 'txt', 'makefile'] | 12 | 0 | 1,625 | --- diff --git a/documentation/devicetree/bindings/sound/sirf-audio-codec.txt b/documentation/devicetree/bindings/sound/sirf-audio-codec.txt --- a/documentation/devicetree/bindings/sound/sirf-audio-codec.txt +++ /dev/null -sirf internal audio codec - -required properties: - - - compatible : "sirf,atlas6-audio-codec" or... | Audio | 61fbeb5dcb3debb88d9f2eeed7e599b1ed7e3344 | arnd bergmann barry song baohua kernel org | sound | soc | bindings, codecs, sirf, sound |
asoc: remove zte zx drivers | the zte zx platform is getting removed, so this driver is no longer needed. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | remove zte zx drivers | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['asoc '] | ['txt', 'kconfig', 'c', 'makefile'] | 13 | 0 | 1,834 | --- diff --git a/documentation/devicetree/bindings/sound/zte,tdm.txt b/documentation/devicetree/bindings/sound/zte,tdm.txt --- a/documentation/devicetree/bindings/sound/zte,tdm.txt +++ /dev/null -zte tdm dai driver - -required properties: - -- compatible : should be one of the following. - * zte,zx296718-tdm -- reg : p... | Audio | dc98f1d655ca4411b574b1bd2629e7132e502c1c | arnd bergmann | sound | soc | bindings, codecs, sound, zte |
input: add n64 controller driver | this adds support for the four built-in controller ports on the nintendo 64 console. the n64 controller includes an analog stick, a d-pad, and several buttons. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add n64 controller driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['kconfig', 'c', 'makefile'] | 3 | 353 | 1 | --- diff --git a/drivers/input/joystick/kconfig b/drivers/input/joystick/kconfig --- a/drivers/input/joystick/kconfig +++ b/drivers/input/joystick/kconfig +config joystick_n64 + bool "n64 controller" + depends on mach_nintendo64 + help + say y here if you want enable support for the four + built-in controller ports on ... | Tablets, touch screens, keyboards, mouses | 3bdffa8ffb45c4f217d31a9250e90432ac31b35e | lauri kasanen | drivers | input | joystick |
input: elants_i2c - add support for ektf3624 | add elan ktf3624 touchscreen support to the elants_i2c driver. the ektf3624 ts is found on a series of asus transformer tablet devices, nexus 7 tablet and etc. the firmware interface of ektf3624 is nearly identical to ekth3500, which is already supported by the driver. the minor differences of the firmware interface ar... | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add support for ektf3624 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['elants_i2c'] | ['c'] | 1 | 135 | 17 | --- diff --git a/drivers/input/touchscreen/elants_i2c.c b/drivers/input/touchscreen/elants_i2c.c --- a/drivers/input/touchscreen/elants_i2c.c +++ b/drivers/input/touchscreen/elants_i2c.c +#define queue_header_normal2 0x66 +#define packet_size_old 40 +#define e_elan_info_x_res 0x60 +#define e_elan_info_y_res 0x63 +enum ... | Tablets, touch screens, keyboards, mouses | 9517b95bdc4699d94c2ffc6a520bb0ccec396f5b | micha miros aw | drivers | input | touchscreen |
input: xpad - add support for powera enhanced wired controller for xbox series x|s | signed-off-by: olivier crete <olivier.crete@ocrete.ca> link: https://lore.kernel.org/r/20210204005318.615647-1-olivier.crete@collabora.com cc: stable@vger.kernel.org signed-off-by: dmitry torokhov <dmitry.torokhov@gmail.com> | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add support for powera enhanced wired controller for xbox series x|s | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['xpad'] | ['c'] | 1 | 1 | 0 | --- diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c --- a/drivers/input/joystick/xpad.c +++ b/drivers/input/joystick/xpad.c + { 0x20d6, 0x2009, "powera enhanced wired controller for xbox series x|s", 0, xtype_xboxone }, | Tablets, touch screens, keyboards, mouses | 42ffcd1dba1796bcda386eb6f260df9fc23c90af | olivier cr te | drivers | input | joystick |
input: cros-ec-keyb - expose function row physical map to userspace | the top-row keys in a keyboard usually have dual functionalities. e.g. a function key "f1" is also an action key "browser back". | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | expose function row physical map to userspace | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['cros-ec-keyb'] | ['c', 'sysfs-driver-input-cros-ec-keyb'] | 2 | 85 | 0 | --- diff --git a/documentation/abi/testing/sysfs-driver-input-cros-ec-keyb b/documentation/abi/testing/sysfs-driver-input-cros-ec-keyb --- /dev/null +++ b/documentation/abi/testing/sysfs-driver-input-cros-ec-keyb +what: /sys/class/input/input(x)/device/function_row_physmap +date: january 2021 +contact: philip chen <phi... | Tablets, touch screens, keyboards, mouses | 820c8727956da82b7a841c299fabb2fdca9a37d4 | philip chen | drivers | input | keyboard, testing |
hid: chicony: add wireless radio control feature for chicony devices | some chicony's keyboards support airplane mode hotkey (fn+f2) with "wireless radio control" feature. for example, the wireless keyboard [04f2:1236] shipped with asus all-in-one desktop. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add wireless radio control feature for chicony devices | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['hid ', 'chicony'] | ['h', 'c'] | 2 | 56 | 0 | --- diff --git a/drivers/hid/hid-chicony.c b/drivers/hid/hid-chicony.c --- a/drivers/hid/hid-chicony.c +++ b/drivers/hid/hid-chicony.c +#define ch_wireless_ctl_report_id 0x11 + +static int ch_report_wireless(struct hid_report *report, u8 *data, int size) +{ + struct hid_device *hdev = report->device; + struct input_dev... | Tablets, touch screens, keyboards, mouses | 859b510bb7fa5797cfaf7bf5729336bf0e94dd2e | jian hong pan | drivers | hid | |
hid: hid-sensor-custom: add custom sensor iio support | currently custom sensors properties are not decoded and it is up to user space to interpret. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add custom sensor iio support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['hid ', 'hid-sensor-custom'] | ['h', 'c'] | 2 | 157 | 0 | --- diff --git a/drivers/hid/hid-sensor-custom.c b/drivers/hid/hid-sensor-custom.c --- a/drivers/hid/hid-sensor-custom.c +++ b/drivers/hid/hid-sensor-custom.c +#include <linux/ctype.h> +#define hid_sensor_usage_length (4 + 1) + struct platform_device *custom_pdev; +/* luid defined in fw (e.g. ish). maybe used to identi... | Tablets, touch screens, keyboards, mouses | 239319670e2a7c405eeb4b3e7721cf8bf8eef840 | ye xiang | drivers | hid | |
hid: i2c-hid: add i2c_hid_quirk_no_irq_after_reset for ite8568 ec on voyo winpad a15 | the ite8568 ec on the voyo winpad a15 presents itself as an i2c-hid attached keyboard and mouse (which seems to never send any events). | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add i2c_hid_quirk_no_irq_after_reset for ite8568 ec on voyo winpad a15 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['hid ', 'i2c-hid'] | ['h', 'c'] | 2 | 4 | 0 | --- diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h +#define i2c_vendor_id_ite 0x103c +#define i2c_device_id_ite_voyo_winpad_a15 0x184f diff --git a/drivers/hid/i2c-hid/i2c-hid-core.c b/drivers/hid/i2c-hid/i2c-hid-core.c --- a/drivers/hid/i2c-hid/i2c-hi... | Tablets, touch screens, keyboards, mouses | fc6a31b00739356809dd566e16f2c4325a63285d | hans de goede | drivers | hid | i2c-hid |
hid: i2c-hid: introduce goodix-i2c-hid using i2c-hid core | goodix i2c-hid touchscreens are mostly i2c-hid compliant but have some special power sequencing requirements, including the need to drive a reset line during the sequencing. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | introduce goodix-i2c-hid using i2c-hid core | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['hid ', 'i2c-hid'] | ['kconfig', 'c', 'makefile'] | 3 | 134 | 2 | --- diff --git a/drivers/hid/i2c-hid/kconfig b/drivers/hid/i2c-hid/kconfig --- a/drivers/hid/i2c-hid/kconfig +++ b/drivers/hid/i2c-hid/kconfig +config i2c_hid_of_goodix + tristate "driver for goodix hid-i2c based devices on of systems" + default n + depends on i2c && input && of + help + say y here if you want support ... | Tablets, touch screens, keyboards, mouses | c1ed18c11bdb80eced208a61d40b1988f36a014f | douglas anderson | drivers | hid | i2c-hid |
hid: intel-ish-hid: ipc: add tiger lake h pci device id | added tiger lake h pci device id to the supported device list. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add tiger lake h pci device id | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['hid ', 'intel-ish-hid', 'ipc'] | ['h', 'c'] | 2 | 2 | 0 | --- diff --git a/drivers/hid/intel-ish-hid/ipc/hw-ish.h b/drivers/hid/intel-ish-hid/ipc/hw-ish.h --- a/drivers/hid/intel-ish-hid/ipc/hw-ish.h +++ b/drivers/hid/intel-ish-hid/ipc/hw-ish.h +#define tgl_h_device_id 0x43fc diff --git a/drivers/hid/intel-ish-hid/ipc/pci-ish.c b/drivers/hid/intel-ish-hid/ipc/pci-ish.c --- a/... | Tablets, touch screens, keyboards, mouses | 2aefba190f17a3f409292ee9fc8f00c20fed411e | you sheng yang srinivas pandruvada srinivas pandruvada linux intel com | drivers | hid | intel-ish-hid, ipc |
hid: logitech-dj: add support for keyboard events in equad step 4 gaming | in e400071a805d6229223a98899e9da8c6233704a1 i added support for the receiver that comes with the g602 device, but unfortunately i screwed up during testing and it seems the keyboard events were actually not being sent to userspace. this resulted in keyboard events being broken in userspace, please backport the fix. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add support for keyboard events in equad step 4 gaming | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['hid ', 'logitech-dj'] | ['c'] | 1 | 1 | 0 | --- diff --git a/drivers/hid/hid-logitech-dj.c b/drivers/hid/hid-logitech-dj.c --- a/drivers/hid/hid-logitech-dj.c +++ b/drivers/hid/hid-logitech-dj.c + workitem.reports_supported |= std_keyboard; | Tablets, touch screens, keyboards, mouses | ef07c116d98772952807492bd32a61f5af172a94 | filipe la ns | drivers | hid | |
hid: logitech-dj: add support for the new lightspeed connection iteration | this new connection type is the new iteration of the lightspeed connection and will probably be used in some of the newer gaming devices. it is currently use in the g pro x superlight. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add support for the new lightspeed connection iteration | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['hid ', 'logitech-dj'] | ['c'] | 1 | 6 | 1 | --- diff --git a/drivers/hid/hid-logitech-dj.c b/drivers/hid/hid-logitech-dj.c --- a/drivers/hid/hid-logitech-dj.c +++ b/drivers/hid/hid-logitech-dj.c - device_type = "equad lightspeed 1_1"; + device_type = "equad lightspeed 1.1"; + logi_hidpp_dev_conn_notif_equad(hdev, hidpp_report, &workitem); + workitem.reports_supp... | Tablets, touch screens, keyboards, mouses | fab3a95654eea01d6b0204995be8b7492a00d001 | filipe la ns | drivers | hid | |
hid: logitech-hidpp: add support for unified battery (1004) feature | this new feature present in new devices replaces the old battery level status (0x1000) feature. it keeps essentially the same information for levels (reporting critical, low, good and full) but makes these levels optional, the device exports a capability setting which describes which levels it supports. in addition to ... | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add support for unified battery (1004) feature | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['hid ', 'logitech-hidpp'] | ['c'] | 1 | 239 | 7 | --- diff --git a/drivers/hid/hid-logitech-hidpp.c b/drivers/hid/hid-logitech-hidpp.c --- a/drivers/hid/hid-logitech-hidpp.c +++ b/drivers/hid/hid-logitech-hidpp.c +#define hidpp_capability_battery_percentage bit(5) +#define hidpp_capability_unified_battery bit(6) + u8 supported_levels_1004; -static int hidpp20_query_ba... | Tablets, touch screens, keyboards, mouses | e037acf0b1aed31cb5f3b09ccb602b4768c133d5 | filipe la ns | drivers | hid | |
hid: playstation: initial dualsense usb support. | implement support for playstation dualsense gamepad in usb mode. support features include buttons and sticks, which adhere to the linux gamepad spec. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | new driver for ps5 'dualsense' controller | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['hid '] | ['c', 'h', 'kconfig', 'maintainers', 'makefile'] | 5 | 344 | 0 | --- diff --git a/maintainers b/maintainers --- a/maintainers +++ b/maintainers +hid playstation driver +m: roderick colenbrander <roderick.colenbrander@sony.com> +l: linux-input@vger.kernel.org +s: supported +f: drivers/hid/hid-playstation.c + diff --git a/drivers/hid/kconfig b/drivers/hid/kconfig --- a/drivers/hid/kco... | Tablets, touch screens, keyboards, mouses | bc2e15a9a0228b10fece576d4f6a974c002ff07b | roderick colenbrander barnab s p cze pobrn protonmail com | drivers | hid | |
hid: playstation: use dualsense mac address as unique identifier. | use the dualsense mac address as a unique identifier for the hid device. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | new driver for ps5 'dualsense' controller | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['hid '] | ['c'] | 1 | 58 | 0 | --- diff --git a/drivers/hid/hid-playstation.c b/drivers/hid/hid-playstation.c --- a/drivers/hid/hid-playstation.c +++ b/drivers/hid/hid-playstation.c + uint8_t mac_address[6]; /* note: stored in little endian order. */ +#define ds_feature_report_pairing_info 0x09 +#define ds_feature_report_pairing_info_size 20 + +stat... | Tablets, touch screens, keyboards, mouses | b99dcefd78ff13349ce5c8641605d1de3d638ea0 | roderick colenbrander barnab s p cze pobrn protonmail com | drivers | hid | |
hid: playstation: add dualsense battery support. | report dualsense battery status information through power_supply class. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | new driver for ps5 'dualsense' controller | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['hid '] | ['kconfig', 'c'] | 2 | 138 | 3 | --- diff --git a/drivers/hid/kconfig b/drivers/hid/kconfig --- a/drivers/hid/kconfig +++ b/drivers/hid/kconfig + select power_supply diff --git a/drivers/hid/hid-playstation.c b/drivers/hid/hid-playstation.c --- a/drivers/hid/hid-playstation.c +++ b/drivers/hid/hid-playstation.c + spinlock_t lock; + + struct power_supp... | Tablets, touch screens, keyboards, mouses | d30bca44809eb1d2937e59d3d09694f40613070d | roderick colenbrander barnab s p cze pobrn protonmail com | drivers | hid | |
hid: playstation: add dualsense touchpad support. | implement support for dualsense touchpad as a separate input device. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | new driver for ps5 'dualsense' controller | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['hid '] | ['c'] | 1 | 66 | 0 | --- diff --git a/drivers/hid/hid-playstation.c b/drivers/hid/hid-playstation.c --- a/drivers/hid/hid-playstation.c +++ b/drivers/hid/hid-playstation.c +/* + * status of a dualsense touch point contact. + * contact ids, with highest bit set are 'inactive' + * and any associated data is then invalid. + */ +#define ds_tou... | Tablets, touch screens, keyboards, mouses | f6bb05fcb2a10ff26ac5af1c29066d42019dc464 | roderick colenbrander barnab s p cze pobrn protonmail com | drivers | hid | |
hid: playstation: add dualsense accelerometer and gyroscope support. | the dualsense features an accelerometer and gyroscope. the data is embedded into the main hid input reports. expose both sensors through through a separate evdev node. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | new driver for ps5 'dualsense' controller | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['hid '] | ['c'] | 1 | 203 | 0 | --- diff --git a/drivers/hid/hid-playstation.c b/drivers/hid/hid-playstation.c --- a/drivers/hid/hid-playstation.c +++ b/drivers/hid/hid-playstation.c +/* calibration data for playstation motion sensors. */ +struct ps_calibration_data { + int abs_code; + short bias; + int sens_numer; + int sens_denom; +}; + +#define ds... | Tablets, touch screens, keyboards, mouses | 402987c5d98a9dd0d611cfe3af5e5bdc13d122d0 | roderick colenbrander barnab s p cze pobrn protonmail com | drivers | hid | |
hid: playstation: track devices in list. | track devices in a list, so we can detect when a device is connected twice when using bluetooth and usb. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | new driver for ps5 'dualsense' controller | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['hid '] | ['c'] | 1 | 46 | 0 | --- diff --git a/drivers/hid/hid-playstation.c b/drivers/hid/hid-playstation.c --- a/drivers/hid/hid-playstation.c +++ b/drivers/hid/hid-playstation.c +/* list of connected playstation devices. */ +static define_mutex(ps_devices_lock); +static list_head(ps_devices_list); + + struct list_head list; +/* + * add a new ps_... | Tablets, touch screens, keyboards, mouses | 53f04e83577c5e146eeee1a671efeb58db14afd1 | roderick colenbrander barnab s p cze pobrn protonmail com | drivers | hid | |
hid: playstation: add dualsense bluetooth support. | this patch adds support for the dualsense when operating in bluetooth mode. the device has the same behavior as the dualshock 4 in that by default it sends a limited input report (0x1), but after requesting calibration data, it switches to an extended input report (report 49), which adds data for touchpad, motion senso... | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | new driver for ps5 'dualsense' controller | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['hid '] | ['kconfig', 'c'] | 2 | 42 | 0 | --- diff --git a/drivers/hid/kconfig b/drivers/hid/kconfig --- a/drivers/hid/kconfig +++ b/drivers/hid/kconfig + select crc32 diff --git a/drivers/hid/hid-playstation.c b/drivers/hid/hid-playstation.c --- a/drivers/hid/hid-playstation.c +++ b/drivers/hid/hid-playstation.c +#include <linux/crc32.h> +/* seed values for d... | Tablets, touch screens, keyboards, mouses | 799b2b533a299ba5b64ddd22639836c2a5eaee31 | roderick colenbrander barnab s p cze pobrn protonmail com | drivers | hid | |
hid: playstation: add dualsense classic rumble support. | the dualsense features a haptics system based on voicecoil motors, which requires pcm data (or special hid packets using bluetooth). there is no appropriate api yet in the linux kernel to expose these. the controller also provides a classic rumble feature for backwards compatibility. expose this classic rumble feature ... | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | new driver for ps5 'dualsense' controller | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['hid '] | ['kconfig', 'c'] | 2 | 214 | 2 | --- diff --git a/drivers/hid/kconfig b/drivers/hid/kconfig --- a/drivers/hid/kconfig +++ b/drivers/hid/kconfig +config playstation_ff + bool "playstation force feedback support" + depends on hid_playstation + select input_ff_memless + help + say y here if you would like to enable force feedback support for + playstatio... | Tablets, touch screens, keyboards, mouses | 51151098d7ab832f2a8b8f5c51fe224a9c98fdd5 | roderick colenbrander barnab s p cze pobrn protonmail com | drivers | hid | |
hid: playstation: report dualsense hardware and firmware version. | retrieve dualsense hardware and firmware information using a vendor specific feature report. report the data through sysfs and also report using hid_info as there can be signficant differences between versions. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | new driver for ps5 'dualsense' controller | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['hid '] | ['c'] | 1 | 81 | 0 | --- diff --git a/drivers/hid/hid-playstation.c b/drivers/hid/hid-playstation.c --- a/drivers/hid/hid-playstation.c +++ b/drivers/hid/hid-playstation.c + uint32_t hw_version; + uint32_t fw_version; +#define ds_feature_report_firmware_info 0x20 +#define ds_feature_report_firmware_info_size 64 +static ssize_t firmware_ver... | Tablets, touch screens, keyboards, mouses | 0b25b55d34f554b43a679e7e1303beb973b63e27 | roderick colenbrander barnab s p cze pobrn protonmail com | drivers | hid | |
hid: playstation: add dualsense player led support. | the dualsense features 5 player leds below its touchpad, which are meant as player id indications. the leds are configured with a player id determined by an id allocator, which assign player ids to ps_device instances. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add dualsense player led support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['hid ', 'playstation'] | ['c'] | 1 | 82 | 1 | - hid: playstation: add dualsense player leds support. - hid: playstation: dualsense set leds to default player id. --- diff --git a/drivers/hid/hid-playstation.c b/drivers/hid/hid-playstation.c --- a/drivers/hid/hid-playstation.c +++ b/drivers/hid/hid-playstation.c +#include <linux/idr.h> +static define_ida(ps_player_... | Tablets, touch screens, keyboards, mouses | 949aaccda019723050a2cd98d7b4492b06423f27 | roderick colenbrander | drivers | hid | |
hid: playstation: add initial dualsense lightbar support. | provide initial support for the dualsense lightbar and configure it with a default playstation blue color. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add initial dualsense lightbar support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['hid ', 'playstation'] | ['c'] | 1 | 65 | 0 | --- diff --git a/drivers/hid/hid-playstation.c b/drivers/hid/hid-playstation.c --- a/drivers/hid/hid-playstation.c +++ b/drivers/hid/hid-playstation.c +#define ds_output_valid_flag1_lightbar_control_enable bit(2) +#define ds_output_valid_flag1_release_leds bit(3) +#define ds_output_valid_flag2_lightbar_setup_control_en... | Tablets, touch screens, keyboards, mouses | 8e5198a12d6416f0a1e9393bdb3a533854ed577b | roderick colenbrander barnab s p cze pobrn protonmail com | drivers | hid | |
hid: playstation: add microphone mute support for dualsense. | the dualsense controller has a built-in microphone exposed as an audio device over usb (or hid using bluetooth). a dedicated button on the controller handles mute, but software has to configure the device to mute the audio stream. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add microphone mute support for | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['hid ', 'playstation'] | ['c'] | 1 | 44 | 0 | --- diff --git a/drivers/hid/hid-playstation.c b/drivers/hid/hid-playstation.c --- a/drivers/hid/hid-playstation.c +++ b/drivers/hid/hid-playstation.c +#define ds_buttons2_mic_mute bit(2) +#define ds_output_valid_flag1_mic_mute_led_control_enable bit(0) +#define ds_output_valid_flag1_power_save_control_enable bit(1) +#... | Tablets, touch screens, keyboards, mouses | c26e48b150fccb07c4b7f0f419f2b0a2c42e57d2 | roderick colenbrander | drivers | hid | |
hid: sony: add support for tilt on guitar hero guitars | this commit adds support for tilt on standard guitar hero ps3 guitars, and gh3 pc guitars, mapping it to abs_ry. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add support for tilt on guitar hero guitars | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['hid ', 'sony'] | ['h', 'kconfig', 'c'] | 3 | 20 | 7 | --- diff --git a/drivers/hid/kconfig b/drivers/hid/kconfig --- a/drivers/hid/kconfig +++ b/drivers/hid/kconfig + * guitar hero ps3 and pc guitar dongles diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h +#define usb_vendor_id_activision 0x1430 +#define us... | Tablets, touch screens, keyboards, mouses | 32e411d0af7fbf6e8644632271dc1a241b77877e | sanjay govind | drivers | hid | |
hid: uclogic: improve support for trust panora | after more discussions with the [libinput project][1], it has been determined that the uclogic driver provides better support for this tablet. fortunately, the trust panora is physically and logically identical with the ugee g5, despite having a different usb vendor and product id. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | improve support for trust panora | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['hid ', 'uclogic'] | ['c'] | 3 | 4 | 1 | --- diff --git a/drivers/hid/hid-quirks.c b/drivers/hid/hid-quirks.c --- a/drivers/hid/hid-quirks.c +++ b/drivers/hid/hid-quirks.c - { hid_usb_device(usb_vendor_id_trust, usb_device_id_trust_panora_tablet), hid_quirk_multi_input | hid_quirk_hidinput_force }, diff --git a/drivers/hid/hid-uclogic-core.c b/drivers/hid/hid... | Tablets, touch screens, keyboards, mouses | f7271b2a697d2549db7aa60e0a8e0afeb852faa5 | cristian klein | drivers | hid | |
media: ccs: add digital gain support | ccs supports global (all-component) digital gain. add support for it. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | turn the existing smia driver into a mipi ccs driver while maintaining smia support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['c'] | 1 | 16 | 1 | --- diff --git a/drivers/media/i2c/ccs/ccs-core.c b/drivers/media/i2c/ccs/ccs-core.c --- a/drivers/media/i2c/ccs/ccs-core.c +++ b/drivers/media/i2c/ccs/ccs-core.c + break; + + case v4l2_cid_digital_gain: + rval = ccs_write(sensor, digital_gain_global, ctrl->val); + - rval = v4l2_ctrl_handler_init(&sensor->pixel_array->... | TV tuners, webcams, video capturers | 7eb5a7e1e7b6cf7153beeba608f5a73d1e912b77 | sakari ailus | drivers | media | ccs, i2c |
media: ccs: add support for old-style smia digital gain | smia only has per-component digital gain. add support for it. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | turn the existing smia driver into a mipi ccs driver while maintaining smia support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'c'] | 2 | 33 | 2 | --- diff --git a/drivers/media/i2c/ccs/ccs-core.c b/drivers/media/i2c/ccs/ccs-core.c --- a/drivers/media/i2c/ccs/ccs-core.c +++ b/drivers/media/i2c/ccs/ccs-core.c - rval = ccs_write(sensor, digital_gain_global, ctrl->val); + if (ccs_lim(sensor, digital_gain_capability) == + ccs_digital_gain_capability_global) { + rval ... | TV tuners, webcams, video capturers | 821878578975bae1949dbfcef3e39c2968a969c8 | sakari ailus | drivers | media | ccs, i2c |
media: ccs: remove analogue gain field | the analogue gain control was stored to the device specific struct but was never used. remove it. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | turn the existing smia driver into a mipi ccs driver while maintaining smia support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'c'] | 2 | 6 | 8 | --- diff --git a/drivers/media/i2c/ccs/ccs-core.c b/drivers/media/i2c/ccs/ccs-core.c --- a/drivers/media/i2c/ccs/ccs-core.c +++ b/drivers/media/i2c/ccs/ccs-core.c - sensor->analog_gain = v4l2_ctrl_new_std( - &sensor->pixel_array->ctrl_handler, &ccs_ctrl_ops, - v4l2_cid_analogue_gain, - ccs_lim(sensor, analog_gain_code_... | TV tuners, webcams, video capturers | d36eb68a49948a7fb29c43bd5745692ede4b6d52 | sakari ailus | drivers | media | ccs, i2c |
media: ccs: only add analogue gain control if the device supports it | some devices do not implement analogue gain this way. only add the control when a device does have the support. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | turn the existing smia driver into a mipi ccs driver while maintaining smia support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['c'] | 1 | 10 | 6 | --- diff --git a/drivers/media/i2c/ccs/ccs-core.c b/drivers/media/i2c/ccs/ccs-core.c --- a/drivers/media/i2c/ccs/ccs-core.c +++ b/drivers/media/i2c/ccs/ccs-core.c - v4l2_ctrl_new_std(&sensor->pixel_array->ctrl_handler, &ccs_ctrl_ops, - v4l2_cid_analogue_gain, - ccs_lim(sensor, analog_gain_code_min), - ccs_lim(sensor, a... | TV tuners, webcams, video capturers | 541374837cd911785ae9307b4902896f2e3b8f15 | sakari ailus | drivers | media | ccs, i2c |
media: v4l: uapi: add user control base for ccs controls | add a control base for ccs controls, and reserve 128 controls. luckily these numbers are cheap. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | turn the existing smia driver into a mipi ccs driver while maintaining smia support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h'] | 1 | 5 | 0 | --- diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h --- a/include/uapi/linux/v4l2-controls.h +++ b/include/uapi/linux/v4l2-controls.h +/* + * the base for mipi ccs driver controls. + * we reserve 128 controls for this driver. + */ +#define v4l2_cid_user_ccs_base (v4l2_cid_user_base ... | TV tuners, webcams, video capturers | cd9f145dabafec8ad001756f2abe60c7c2ec3cc1 | sakari ailus | include | uapi | linux |
media: documentation: ccs: add user documentation for the ccs driver | add user documentation for the ccs driver. this includes e.g. sub-devices implemented by the driver. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | turn the existing smia driver into a mipi ccs driver while maintaining smia support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['maintainers', 'rst'] | 3 | 61 | 0 | --- diff --git a/documentation/userspace-api/media/drivers/ccs.rst b/documentation/userspace-api/media/drivers/ccs.rst --- /dev/null +++ b/documentation/userspace-api/media/drivers/ccs.rst +.. spdx-license-identifier: gpl-2.0-only + +.. include:: <isonum.txt> + +mipi ccs camera sensor driver +==========================... | TV tuners, webcams, video capturers | db08f69ef8205dc4bcc2af2a24bcfc8f9da47899 | sakari ailus | documentation | userspace-api | drivers, media |
media: v4l: uapi: ccs: add controls for analogue gain constants | add v4l2 controls for analogue gain constants required to control analogue gain. the values are device specific and thus need to be obtained from the driver. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | turn the existing smia driver into a mipi ccs driver while maintaining smia support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'maintainers', 'rst'] | 3 | 40 | 0 | --- diff --git a/documentation/userspace-api/media/drivers/ccs.rst b/documentation/userspace-api/media/drivers/ccs.rst --- a/documentation/userspace-api/media/drivers/ccs.rst +++ b/documentation/userspace-api/media/drivers/ccs.rst +private controls +---------------- + +the mipi ccs driver implements a number of private... | TV tuners, webcams, video capturers | a8a2d75b0897fc359ada5fb9f8b62f985351882b | sakari ailus | documentation | userspace-api | drivers, linux, media |
media: ccs: add support for analogue gain coefficient controls | add four controls for reading ccs analogue gain coefficients. the values are constants that are device specific. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | turn the existing smia driver into a mipi ccs driver while maintaining smia support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['c'] | 1 | 36 | 2 | --- diff --git a/drivers/media/i2c/ccs/ccs-core.c b/drivers/media/i2c/ccs/ccs-core.c --- a/drivers/media/i2c/ccs/ccs-core.c +++ b/drivers/media/i2c/ccs/ccs-core.c +#include <uapi/linux/ccs.h> - rval = v4l2_ctrl_handler_init(&sensor->pixel_array->ctrl_handler, 13); + rval = v4l2_ctrl_handler_init(&sensor->pixel_array->c... | TV tuners, webcams, video capturers | ee25e211ade18a655953115d642e4c04b17748ed | sakari ailus | drivers | media | ccs, i2c |
media: v4l: uapi: ccs: add controls for ccs alternative analogue gain | add two new controls for alternative analogue gain some ccs compliant camera sensors support. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | turn the existing smia driver into a mipi ccs driver while maintaining smia support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'rst'] | 2 | 15 | 0 | --- diff --git a/documentation/userspace-api/media/drivers/ccs.rst b/documentation/userspace-api/media/drivers/ccs.rst --- a/documentation/userspace-api/media/drivers/ccs.rst +++ b/documentation/userspace-api/media/drivers/ccs.rst +alternate analogue gain model +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +the ccs defines another ... | TV tuners, webcams, video capturers | a75210a62b81ce8cfbe9e10e29880d870ce94b8d | sakari ailus | include | uapi | drivers, linux, media |
media: ccs: add support for alternate analogue global gain | the ccs spec defines an alternative implementation for global analogue gain. add support for that in the driver. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | turn the existing smia driver into a mipi ccs driver while maintaining smia support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['c'] | 1 | 55 | 0 | --- diff --git a/drivers/media/i2c/ccs/ccs-core.c b/drivers/media/i2c/ccs/ccs-core.c --- a/drivers/media/i2c/ccs/ccs-core.c +++ b/drivers/media/i2c/ccs/ccs-core.c + case v4l2_cid_ccs_analogue_linear_gain: + rval = ccs_write(sensor, analog_linear_gain_global, ctrl->val); + + break; + + case v4l2_cid_ccs_analogue_exponen... | TV tuners, webcams, video capturers | 57801b6aa72bee123503fc4630ef4da1b88fca00 | sakari ailus | drivers | media | ccs, i2c |
media: ccs: add debug prints for msr registers | also print out msr registers written to the sensor. this isn't entirely optimal as the debug strings are produced even if they're not used but that isn't really a grave issue --- the ic bus is very slow anyway. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | turn the existing smia driver into a mipi ccs driver while maintaining smia support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['c'] | 1 | 8 | 0 | --- diff --git a/drivers/media/i2c/ccs/ccs-reg-access.c b/drivers/media/i2c/ccs/ccs-reg-access.c --- a/drivers/media/i2c/ccs/ccs-reg-access.c +++ b/drivers/media/i2c/ccs/ccs-reg-access.c + char printbuf[(max_write_len << 1) + + 1 /* */] = { 0 }; + bin2hex(printbuf, regdata, msg.len); + dev_dbg(&client->dev, + "writing ... | TV tuners, webcams, video capturers | 7a42609843d2f09de842b825bfefa9fed40e3e7a | sakari ailus | drivers | media | ccs, i2c |
media: v4l: uapi: ccs: add ccs controls for shading correction | add v4l2 controls for controlling ccs lens shading correction as well as conveying its capabilities. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | turn the existing smia driver into a mipi ccs driver while maintaining smia support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'rst'] | 2 | 15 | 0 | --- diff --git a/documentation/userspace-api/media/drivers/ccs.rst b/documentation/userspace-api/media/drivers/ccs.rst --- a/documentation/userspace-api/media/drivers/ccs.rst +++ b/documentation/userspace-api/media/drivers/ccs.rst +shading correction +~~~~~~~~~~~~~~~~~~ + +the ccs standard supports lens shading correct... | TV tuners, webcams, video capturers | 7c0ed600f04d247cbb4c4030d87a8d36b12d44a4 | sakari ailus | include | uapi | drivers, linux, media |
media: ccs: add shading correction and luminance correction level controls | add controls for supporting lens shading correction, including colour shading and luminance correction level. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | turn the existing smia driver into a mipi ccs driver while maintaining smia support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'c'] | 2 | 47 | 0 | --- diff --git a/drivers/media/i2c/ccs/ccs-core.c b/drivers/media/i2c/ccs/ccs-core.c --- a/drivers/media/i2c/ccs/ccs-core.c +++ b/drivers/media/i2c/ccs/ccs-core.c + break; + case v4l2_cid_ccs_shading_correction: + rval = ccs_write(sensor, shading_correction_en, + ctrl->val ? ccs_shading_correction_en_enable : + 0); + +... | TV tuners, webcams, video capturers | 33039a8880710199007621be38dc8f498a0cd5ca | sakari ailus | drivers | media | ccs, i2c |
media: ccs: get the endpoint by port rather than any next endpoint | get the first endpoint from port 0 instead of the next one, whatever it might be. there are no other ports so there's no functional change. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | turn the existing smia driver into a mipi ccs driver while maintaining smia support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['c'] | 1 | 2 | 1 | --- diff --git a/drivers/media/i2c/ccs/ccs-core.c b/drivers/media/i2c/ccs/ccs-core.c --- a/drivers/media/i2c/ccs/ccs-core.c +++ b/drivers/media/i2c/ccs/ccs-core.c - ep = fwnode_graph_get_next_endpoint(fwnode, null); + ep = fwnode_graph_get_endpoint_by_id(fwnode, 0, 0, + fwnode_graph_endpoint_next); | TV tuners, webcams, video capturers | d27be0ad943b22d491d1f00e2edbb93a87d58376 | sakari ailus | drivers | media | ccs, i2c |
media: ccs: don't change the ic address just for software reset | the sensor's address was changed before resetting and changing the address again. don't do it before reset as it's useless. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | turn the existing smia driver into a mipi ccs driver while maintaining smia support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['c'] | 1 | 0 | 8 | --- diff --git a/drivers/media/i2c/ccs/ccs-core.c b/drivers/media/i2c/ccs/ccs-core.c --- a/drivers/media/i2c/ccs/ccs-core.c +++ b/drivers/media/i2c/ccs/ccs-core.c - if (sensor->hwcfg.i2c_addr_alt) { - rval = ccs_change_cci_addr(sensor); - if (rval) { - dev_err(dev, "cci address change error "); - goto out_cci_addr_fail... | TV tuners, webcams, video capturers | 105676ce5940517d2a8a4be32f54c9ff8a021ca5 | sakari ailus | drivers | media | ccs, i2c |
media: ccs: only do software reset if we have no hardware reset | the driver always used software reset after the sensor's power sequence that includes a hardware reset if we have a reset gpio. do not use software reset if we just brought the sensor up from hardware reset state. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | turn the existing smia driver into a mipi ccs driver while maintaining smia support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['c'] | 1 | 6 | 4 | --- diff --git a/drivers/media/i2c/ccs/ccs-core.c b/drivers/media/i2c/ccs/ccs-core.c --- a/drivers/media/i2c/ccs/ccs-core.c +++ b/drivers/media/i2c/ccs/ccs-core.c - rval = ccs_write(sensor, software_reset, ccs_software_reset_on); - if (rval < 0) { - dev_err(dev, "software reset failed "); - goto out_cci_addr_fail; + if... | TV tuners, webcams, video capturers | e1988e7ad0015e9d8252b515d5aa23a58428022c | sakari ailus | drivers | media | ccs, i2c |
media: ccs: wait until software reset is done | verify the software reset has been completed until proceeding. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | turn the existing smia driver into a mipi ccs driver while maintaining smia support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['c'] | 1 | 15 | 0 | --- diff --git a/drivers/media/i2c/ccs/ccs-core.c b/drivers/media/i2c/ccs/ccs-core.c --- a/drivers/media/i2c/ccs/ccs-core.c +++ b/drivers/media/i2c/ccs/ccs-core.c + u8 retry = 100; + u32 reset; + + + do { + rval = ccs_read(sensor, software_reset, &reset); + reset = !rval && reset == ccs_software_reset_off; + if (reset)... | TV tuners, webcams, video capturers | 51fc72e541b44d5ba52673b1e2b492ffc164b71c | sakari ailus | drivers | media | ccs, i2c |
media: ccs: hardware requires a delay after starting the clock of lifting reset | a ccs compliant device requires a delay before the first ic transaction after pulling xshutdown up or starting the external clock. this is what the driver does. however, if neither is actually there, there's no need for the delay. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | turn the existing smia driver into a mipi ccs driver while maintaining smia support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['c'] | 1 | 16 | 13 | --- diff --git a/drivers/media/i2c/ccs/ccs-core.c b/drivers/media/i2c/ccs/ccs-core.c --- a/drivers/media/i2c/ccs/ccs-core.c +++ b/drivers/media/i2c/ccs/ccs-core.c - unsigned int sleep; - rval = clk_prepare_enable(sensor->ext_clk); - if (rval < 0) { - dev_dbg(dev, "failed to enable xclk "); - goto out_xclk_fail; - } + i... | TV tuners, webcams, video capturers | 2fed6c84dc6fb9e374466d8a0ba86eb6ca7868f8 | sakari ailus | drivers | media | ccs, i2c |
media: ccs: add a sanity check for external clock frequency | the driver depends on the external clock frequency. add a sanity check for the frequency, by returning an error from probe if it's zero. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | turn the existing smia driver into a mipi ccs driver while maintaining smia support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['c'] | 1 | 5 | 0 | --- diff --git a/drivers/media/i2c/ccs/ccs-core.c b/drivers/media/i2c/ccs/ccs-core.c --- a/drivers/media/i2c/ccs/ccs-core.c +++ b/drivers/media/i2c/ccs/ccs-core.c + if (!sensor->hwcfg.ext_clk) { + dev_err(&client->dev, "cannot work with xclk frequency 0 "); + return -einval; + } + | TV tuners, webcams, video capturers | 2f23ecbf40c8c6572017a036505695e1c2ebb7c4 | sakari ailus | drivers | media | ccs, i2c |
media: ccs: support and default to auto phy control | ccs supports three variants of phy timing control, auto, ui based and manual. the driver previously assumed ui based control that requires updating the link rate to the sensor. now default to automatic control instead, and only write the link rate to the sensor in ui mode. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | turn the existing smia driver into a mipi ccs driver while maintaining smia support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['c'] | 1 | 43 | 11 | --- diff --git a/drivers/media/i2c/ccs/ccs-core.c b/drivers/media/i2c/ccs/ccs-core.c --- a/drivers/media/i2c/ccs/ccs-core.c +++ b/drivers/media/i2c/ccs/ccs-core.c - /* lane op clock ratio does not apply here. */ - rval = ccs_write(sensor, requested_link_rate, - div_round_up(pll->op_bk.sys_clk_freq_hz, - 1000000 / 256 /... | TV tuners, webcams, video capturers | 9c3d7e5549ebc507c8ec1c516fc163a94d27976d | sakari ailus | drivers | media | ccs, i2c |
media: documentation: include ccs pll calculator to ccs driver documentation | include existing ccs pll calculator kerneldoc documentation to the documentation build. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | turn the existing smia driver into a mipi ccs driver while maintaining smia support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['rst'] | 1 | 13 | 0 | --- diff --git a/documentation/driver-api/media/drivers/ccs/ccs.rst b/documentation/driver-api/media/drivers/ccs/ccs.rst --- a/documentation/driver-api/media/drivers/ccs/ccs.rst +++ b/documentation/driver-api/media/drivers/ccs/ccs.rst -l drivers/media/i2c/ccs/ccs-limits.c \ -c documentation/driver-api/media/drivers/ccs... | TV tuners, webcams, video capturers | 81499d338995fa288464c585f49211cfaa6ffdce | sakari ailus | documentation | driver-api | ccs, drivers, media |
media: ccs-pll: switch from standard integer types to kernel ones | the preferred integer types in the kernel are the linux specific ones, switch from standard c types to u32 and alike. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | turn the existing smia driver into a mipi ccs driver while maintaining smia support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'c'] | 2 | 100 | 100 | - uint32_t + u32 - uint16_t + u16 - uint8_t + u8 --- diff --git a/drivers/media/i2c/ccs-pll.c b/drivers/media/i2c/ccs-pll.c --- a/drivers/media/i2c/ccs-pll.c +++ b/drivers/media/i2c/ccs-pll.c -static inline uint32_t clk_div_even(uint32_t a) +static inline u32 clk_div_even(u32 a) - return max_t(uint32_t, 1, a & ~1); + r... | TV tuners, webcams, video capturers | 8a75e8dcd2ef409e2bc7bf3141549cd636b4696b | sakari ailus | drivers | media | i2c |
media: ccs: switch from standard integer types to kernel ones | the preferred integer types in the kernel are the linux specific ones, switch from standard c types to u32 and alike. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | turn the existing smia driver into a mipi ccs driver while maintaining smia support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'c'] | 3 | 14 | 15 | --- diff --git a/drivers/media/i2c/ccs/ccs-core.c b/drivers/media/i2c/ccs/ccs-core.c --- a/drivers/media/i2c/ccs/ccs-core.c +++ b/drivers/media/i2c/ccs/ccs-core.c - uint16_t min_fll, max_fll, min_llp, max_llp, min_lbp; + u16 min_fll, max_fll, min_llp, max_llp, min_lbp; diff --git a/drivers/media/i2c/ccs/ccs-reg-access.... | TV tuners, webcams, video capturers | dffbdf3775d55fa637c456f4ed3025e426e467ec | sakari ailus | drivers | media | ccs, i2c |
media: revert "media: ccs-pll: fix module_license" | this reverts commit b3c0115e34adcabe12fce8845e24ca6f04c1554e. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | turn the existing smia driver into a mipi ccs driver while maintaining smia support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['c'] | 1 | 1 | 1 | --- diff --git a/drivers/media/i2c/ccs-pll.c b/drivers/media/i2c/ccs-pll.c --- a/drivers/media/i2c/ccs-pll.c +++ b/drivers/media/i2c/ccs-pll.c -module_license("gpl v2"); +module_license("gpl"); | TV tuners, webcams, video capturers | ca59318b9a5f677fbf2e774aad2f25cd580a03c8 | sakari ailus | drivers | media | i2c |
media: allegro: extract rbsp handler from h.264 nal generator | the rbsp structure is the same for hevc and h.264. in order to be able to reuse the rbsp handler for generating hevc nal units, extract the functions from the h.264 generator. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add hevc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['allegro'] | ['h', 'c', 'makefile'] | 4 | 374 | 330 | --- diff --git a/drivers/media/platform/allegro-dvt/makefile b/drivers/media/platform/allegro-dvt/makefile --- a/drivers/media/platform/allegro-dvt/makefile +++ b/drivers/media/platform/allegro-dvt/makefile -allegro-objs := allegro-core.o nal-h264.o allegro-mail.o +allegro-objs := allegro-core.o allegro-mail.o +allegro... | TV tuners, webcams, video capturers | 256442881b1726a671befa47b7f92cd5d11b7ad5 | michael tretter | drivers | media | allegro-dvt, platform |
media: allegro: add helper to report unsupported fields | allow generators to explicitly signal an error if the c structs contain unsupported or invalid fields. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add hevc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['allegro'] | ['h', 'c'] | 2 | 6 | 0 | --- diff --git a/drivers/media/platform/allegro-dvt/nal-rbsp.c b/drivers/media/platform/allegro-dvt/nal-rbsp.c --- a/drivers/media/platform/allegro-dvt/nal-rbsp.c +++ b/drivers/media/platform/allegro-dvt/nal-rbsp.c +void rbsp_unsupported(struct rbsp *rbsp) +{ + rbsp->error = -einval; +} + diff --git a/drivers/media/pla... | TV tuners, webcams, video capturers | 98c588b6d27c04460a590f55f1e2474129abe87c | michael tretter | drivers | media | allegro-dvt, platform |
media: allegro: add hevc nal unit generator | when encoding a video as hevc, the allegro driver needs to generate the non-vcl nal units for hevc. do the same as for h.264 and add a module that takes c structs for the vps/sps/pps and encodes the fields as rbps as specified by "itu-t rec. h.265 (02/2018) high efficiency video coding". | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add hevc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['allegro'] | ['h', 'c', 'makefile'] | 3 | 1,175 | 1 | --- diff --git a/drivers/media/platform/allegro-dvt/makefile b/drivers/media/platform/allegro-dvt/makefile --- a/drivers/media/platform/allegro-dvt/makefile +++ b/drivers/media/platform/allegro-dvt/makefile -allegro-objs += nal-rbsp.o nal-h264.o +allegro-objs += nal-rbsp.o nal-h264.o nal-hevc.o diff --git a/drivers/med... | TV tuners, webcams, video capturers | 7f8e438b90c91541d784feb5f71be1a0b01a6010 | michael tretter | drivers | media | allegro-dvt, platform |
media: allegro: implement s_fmt for capture | in order to support different codecs, the driver must support changing the format on capture. therefore, the driver needs to handle s_fmt on capture. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add hevc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['allegro'] | ['c'] | 1 | 27 | 3 | --- diff --git a/drivers/media/platform/allegro-dvt/allegro-core.c b/drivers/media/platform/allegro-dvt/allegro-core.c --- a/drivers/media/platform/allegro-dvt/allegro-core.c +++ b/drivers/media/platform/allegro-dvt/allegro-core.c - if (f->index) - return -einval; + if (f->index >= 1) + return -einval; + if (f->index >... | TV tuners, webcams, video capturers | 8e64f00846bb19cb1910363c1acad64aa92020d4 | michael tretter | drivers | media | allegro-dvt, platform |
media: allegro: adjust channel after format change | a format change (i.e. the frame size or the codec) has multiple effects on a channel: | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add hevc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['allegro'] | ['c'] | 1 | 52 | 17 | - the available controls - the limits of the available controls - the default encoding options --- diff --git a/drivers/media/platform/allegro-dvt/allegro-core.c b/drivers/media/platform/allegro-dvt/allegro-core.c --- a/drivers/media/platform/allegro-dvt/allegro-core.c +++ b/drivers/media/platform/allegro-dvt/allegro-c... | TV tuners, webcams, video capturers | d2a1b58fd2df21d811872e4635087a91b6ba2d45 | michael tretter | drivers | media | allegro-dvt, platform |
media: allegro: move encoding options to channel | there are several encoding options that are hard coded in the parameter that is used to configure the hardware codec. however, some of the options must be written to the sps/pps by the driver. furthermore, some of the options depend on the codec that is used (i.e. h.264 or hevc). | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add hevc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['allegro'] | ['c'] | 1 | 65 | 20 | --- diff --git a/drivers/media/platform/allegro-dvt/allegro-core.c b/drivers/media/platform/allegro-dvt/allegro-core.c --- a/drivers/media/platform/allegro-dvt/allegro-core.c +++ b/drivers/media/platform/allegro-dvt/allegro-core.c +/* encoding options */ +#define log2_max_frame_num 4 +#define log2_max_pic_order_cnt 10 ... | TV tuners, webcams, video capturers | 83a4b7fd7f6f95da2905b7751cec4ad4dc6c222f | michael tretter | drivers | media | allegro-dvt, platform |
media: allegro: fix log2_max_poc in firmware 2019.1 | the log2_max_poc field is used to set log2_max_pic_order_cnt_lsb_minus4 for the coded stream. it has an allowed range of 0 to 12. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add hevc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['allegro'] | ['c'] | 1 | 5 | 2 | --- diff --git a/drivers/media/platform/allegro-dvt/allegro-mail.c b/drivers/media/platform/allegro-dvt/allegro-mail.c --- a/drivers/media/platform/allegro-dvt/allegro-mail.c +++ b/drivers/media/platform/allegro-dvt/allegro-mail.c - val |= field_prep(genmask(7, 4), param->log2_max_frame_num) | - field_prep(genmask(3, 0... | TV tuners, webcams, video capturers | e7cd90988b9d03c3a886a23f015c41c71371bc4f | michael tretter | drivers | media | allegro-dvt, platform |
media: allegro: use handler_setup to configure channel | v4l2_ctrl_handler_setup() calls s_ctrl for all controls of the handler. this ensures that the channel is initialized using the default values of the v4l2-ctrls. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add hevc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['allegro'] | ['c'] | 1 | 2 | 0 | --- diff --git a/drivers/media/platform/allegro-dvt/allegro-core.c b/drivers/media/platform/allegro-dvt/allegro-core.c --- a/drivers/media/platform/allegro-dvt/allegro-core.c +++ b/drivers/media/platform/allegro-dvt/allegro-core.c + v4l2_ctrl_handler_setup(handler); + | TV tuners, webcams, video capturers | 21de56fa0789cf1c7e9a6d946f45c79ead04ffd4 | michael tretter | drivers | media | allegro-dvt, platform |
media: allegro: initialize bitrate using v4l2_ctrl | as the driver now uses the v4l2-ctrls to setup the channel, there is no need to explicitly set the bitrate. the initial bitrate is now set via the same path as if it is set from userspace using the v4l2-ctrl. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add hevc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['allegro'] | ['c'] | 1 | 7 | 6 | --- diff --git a/drivers/media/platform/allegro-dvt/allegro-core.c b/drivers/media/platform/allegro-dvt/allegro-core.c --- a/drivers/media/platform/allegro-dvt/allegro-core.c +++ b/drivers/media/platform/allegro-dvt/allegro-core.c - channel->bitrate = maximum_bitrate(channel->level); - channel->bitrate_peak = maximum_b... | TV tuners, webcams, video capturers | 2e3917e6bd226b2d69f903392592d701a388e4f0 | michael tretter | drivers | media | allegro-dvt, platform |
media: allegro: implement scaling of cpb size in sps | the cbp_size_value_minus1 in the sps can scaled using cpb_size_scale to reduce the number of bits necessary to encode the value. for simplicity, the scaling was set to 1. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add hevc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['allegro'] | ['c'] | 1 | 6 | 2 | --- diff --git a/drivers/media/platform/allegro-dvt/allegro-core.c b/drivers/media/platform/allegro-dvt/allegro-core.c --- a/drivers/media/platform/allegro-dvt/allegro-core.c +++ b/drivers/media/platform/allegro-dvt/allegro-core.c + unsigned int cpb_size; + unsigned int cpb_size_scale; - sps->vui.vcl_hrd_parameters.cpb... | TV tuners, webcams, video capturers | d4a881c1b9f61978f05412487877b6745f58478d | michael tretter | drivers | media | allegro-dvt, platform |
media: allegro: remove cpb_size and gop_size from channel | the cpb_size and the gop_size are straight copies of the values in the v4l2-ctrls. to avoid this duplication, directly get the values from the v4l2-ctrls and remove the copies. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add hevc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['allegro'] | ['c'] | 1 | 11 | 19 | --- diff --git a/drivers/media/platform/allegro-dvt/allegro-core.c b/drivers/media/platform/allegro-dvt/allegro-core.c --- a/drivers/media/platform/allegro-dvt/allegro-core.c +++ b/drivers/media/platform/allegro-dvt/allegro-core.c - unsigned int cpb_size; - unsigned int gop_size; + unsigned int cpb_size = v4l2_ctrl_g_c... | TV tuners, webcams, video capturers | 7f046e4b05b382d6e1578b1963d79a1b68ee5be3 | michael tretter | drivers | media | allegro-dvt, platform |
media: allegro: remove profile and level from channel | the profile and level are straight copies from the v4l2-ctrls. avoid duplication and directly read the value of the v4l2-ctrl. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add hevc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['allegro'] | ['c'] | 1 | 15 | 15 | --- diff --git a/drivers/media/platform/allegro-dvt/allegro-core.c b/drivers/media/platform/allegro-dvt/allegro-core.c --- a/drivers/media/platform/allegro-dvt/allegro-core.c +++ b/drivers/media/platform/allegro-dvt/allegro-core.c - enum v4l2_mpeg_video_h264_profile profile; - enum v4l2_mpeg_video_h264_level level; + e... | TV tuners, webcams, video capturers | 608341075c2d5ead508962e837fb53a25ef3ffba | michael tretter | drivers | media | allegro-dvt, platform |
media: allegro: use accessor functions for qp values | v4l2 specifies different controls for the qp values of different codecs. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add hevc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['allegro'] | ['c'] | 1 | 35 | 5 | --- diff --git a/drivers/media/platform/allegro-dvt/allegro-core.c b/drivers/media/platform/allegro-dvt/allegro-core.c --- a/drivers/media/platform/allegro-dvt/allegro-core.c +++ b/drivers/media/platform/allegro-dvt/allegro-core.c +static inline int +allegro_channel_get_i_frame_qp(struct allegro_channel *channel) +{ + ... | TV tuners, webcams, video capturers | 2b6e6e5b26cf556c576887d8d4e617d3020b6ed2 | michael tretter | drivers | media | allegro-dvt, platform |
media: allegro: add helper to get entropy mode | the driver only supports cavlc for h.264, but hevc only uses cabac. as the driver has to explicitly tell the mcu to use cabac for hevc, add a helper function to get the entropy mode. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add hevc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['allegro'] | ['c'] | 1 | 9 | 0 | --- diff --git a/drivers/media/platform/allegro-dvt/allegro-core.c b/drivers/media/platform/allegro-dvt/allegro-core.c --- a/drivers/media/platform/allegro-dvt/allegro-core.c +++ b/drivers/media/platform/allegro-dvt/allegro-core.c +static u32 allegro_channel_get_entropy_mode(struct allegro_channel *channel) +{ +#define... | TV tuners, webcams, video capturers | 655ef9f9e87568aff031391712669b74d1b362f1 | michael tretter | drivers | media | allegro-dvt, platform |
media: allegro: rename codec specific functions | the maximum bitrate and the size of the cpb are dependent on the level. as the levels differ between the different codecs, the functions to get the maximum bitrate and cpb must be codec specific, too. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add hevc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['allegro'] | ['c'] | 1 | 7 | 7 | --- diff --git a/drivers/media/platform/allegro-dvt/allegro-core.c b/drivers/media/platform/allegro-dvt/allegro-core.c --- a/drivers/media/platform/allegro-dvt/allegro-core.c +++ b/drivers/media/platform/allegro-dvt/allegro-core.c -static unsigned int maximum_bitrate(enum v4l2_mpeg_video_h264_level level) +static unsig... | TV tuners, webcams, video capturers | 4132dcbf5ccd8857d0be3ef80d2a8b70662fbc40 | michael tretter | drivers | media | allegro-dvt, platform |
media: allegro: increase offset in capture buffer | the hevc non-vcl nal units require more space than the h.264 non-vcl nal units. therefore, the driver needs to reserve more space in front of the actual coded data that is written by the hardware codec. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add hevc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['allegro'] | ['c'] | 1 | 1 | 1 | --- diff --git a/drivers/media/platform/allegro-dvt/allegro-core.c b/drivers/media/platform/allegro-dvt/allegro-core.c --- a/drivers/media/platform/allegro-dvt/allegro-core.c +++ b/drivers/media/platform/allegro-dvt/allegro-core.c -#define encoder_stream_offset sz_64 +#define encoder_stream_offset sz_128 | TV tuners, webcams, video capturers | be7f41f2f10c8605ba4b9a5515cf449006470b90 | michael tretter | drivers | media | allegro-dvt, platform |
media: allegro: activate v4l2-ctrls only for current codec | these controls are specific to h.264 and shall only be activated, if the coded format is h.264. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add hevc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['allegro'] | ['c'] | 1 | 16 | 0 | --- diff --git a/drivers/media/platform/allegro-dvt/allegro-core.c b/drivers/media/platform/allegro-dvt/allegro-core.c --- a/drivers/media/platform/allegro-dvt/allegro-core.c +++ b/drivers/media/platform/allegro-dvt/allegro-core.c + u32 codec = channel->codec; + v4l2_ctrl_activate(channel->mpeg_video_h264_profile, + co... | TV tuners, webcams, video capturers | 99b05ce74ceeb474ff4db37a0861b135063b7c7f | michael tretter | drivers | media | allegro-dvt, platform |
media: allegro: add support for hevc encoding | the allegro codec supports hevc encoding. the messages to the mcu are the same for h.264 and hevc, but some options have to be changed. these are actually only a few options. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add hevc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['allegro'] | ['h', 'c'] | 3 | 516 | 36 | --- diff --git a/drivers/media/platform/allegro-dvt/allegro-core.c b/drivers/media/platform/allegro-dvt/allegro-core.c --- a/drivers/media/platform/allegro-dvt/allegro-core.c +++ b/drivers/media/platform/allegro-dvt/allegro-core.c +#include "nal-hevc.h" + bool enable_deblocking_filter_override; + bool enable_reordering... | TV tuners, webcams, video capturers | b08797d1b2ec25165768c841a2ac484fecd72be1 | michael tretter | drivers | media | allegro-dvt, platform |
media: dt-bindings: media: i2c: rename ov5647.yaml | rename 'ov5647.yaml' as 'ovti,ov5647.yaml' and update the maintainers file entry accordingly. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support raspberrypi camera module | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['ov5647'] | ['yaml', 'maintainers'] | 2 | 1 | 1 | --- diff --git a/documentation/devicetree/bindings/media/i2c/ov5647.yaml b/documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml diff --git a/maintainers b/maintainers --- a/maintainers +++ b/maintainers -f: documentation/devicetree/bindings/media/i2c/ov5647.yaml +f: documentation/devicetree/bindings/media/i2c/o... | TV tuners, webcams, video capturers | 1b5071af824039cb71592d5b2a60773ee1ee94be | jacopo mondi | documentation | devicetree | bindings, i2c, media |
media: ov5647: add support for pwdn gpio. | add support for an optional gpio connected to pwdn on the sensor. this allows the use of hardware standby mode where internal device clock and circuit activities are halted. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support raspberrypi camera module | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['ov5647'] | ['c'] | 1 | 32 | 0 | --- diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c --- a/drivers/media/i2c/ov5647.c +++ b/drivers/media/i2c/ov5647.c +#include <linux/gpio/consumer.h> +/* + * from the datasheet, "20ms after pwdn goes low or 20ms after resetb goes + * high if reset is inserted after pwdn goes high, host can access... | TV tuners, webcams, video capturers | b050791d287afcaa1114321dd409c77ca90da880 | dave stevenson | drivers | media | i2c |
media: ov5647: add support for non-continuous clock mode | add support for optional non-continuous clock mode to the ov5647 sensor driver. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support raspberrypi camera module | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['ov5647'] | ['c'] | 1 | 20 | 4 | --- diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c --- a/drivers/media/i2c/ov5647.c +++ b/drivers/media/i2c/ov5647.c +#define mipi_ctrl00_line_sync_enable bit(4) + bool clock_ncont; + struct ov5647 *ov5647 = to_state(sd); + u8 val = mipi_ctrl00_bus_idle; - ret = ov5647_write(sd, ov5647_reg_mipi_ct... | TV tuners, webcams, video capturers | dea4fcfe77d25f8069ef6a48dab9b732c4074ee2 | dave stevenson | drivers | media | i2c |
media: ov5647: add set_fmt and get_fmt calls. | there's no way to query the subdevice for the supported resolutions. add set_fmt and get_fmt implementations. since there's only one format supported set_fmt does nothing and get returns single format. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support raspberrypi camera module | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['ov5647'] | ['c'] | 1 | 19 | 0 | --- diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c --- a/drivers/media/i2c/ov5647.c +++ b/drivers/media/i2c/ov5647.c +static int ov5647_set_get_fmt(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_format *format) +{ + struct v4l2_mbus_framefmt *fmt = &format->form... | TV tuners, webcams, video capturers | 0f87233a473de6cc22c4785d53aea41c1939f0c9 | dave stevenson | drivers | media | i2c |
media: ov5647: fix format initialization | the driver currently support a single format. fix its initialization to use the only supported resolution. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support raspberrypi camera module | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['ov5647'] | ['c'] | 1 | 2 | 3 | --- diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c --- a/drivers/media/i2c/ov5647.c +++ b/drivers/media/i2c/ov5647.c - - format->width = ov5647_window_width_def; - format->height = ov5647_window_height_def; + format->width = 640; + format->height = 480; | TV tuners, webcams, video capturers | 7a4826309722ad86679a61e9a3bde80c1ef3c8d5 | jacopo mondi | drivers | media | i2c |
media: ov5647: fix style issues | the driver has some obvious style issues which are worth fixing before expanding the driver capabilities. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support raspberrypi camera module | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['ov5647'] | ['c'] | 1 | 47 | 55 | - variable declaration order - function parameters alignment - multi-line comments and spurious line breaks - use lowercase for hexadecimal values - > 80 cols lines --- diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c --- a/drivers/media/i2c/ov5647.c +++ b/drivers/media/i2c/ov5647.c -#define sensor_... | TV tuners, webcams, video capturers | c9a05cece64c609b68777d6e536f695ac1c8f8d3 | jacopo mondi | drivers | media | i2c |
media: ov5647: replace license with spdx identifier | replace the boilerplate license text with the spdx identifier. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support raspberrypi camera module | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['ov5647'] | ['c'] | 1 | 1 | 9 | --- diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c --- a/drivers/media/i2c/ov5647.c +++ b/drivers/media/i2c/ov5647.c +// spdx-license-identifier: gpl-2.0 - * - * this program is free software; you can redistribute it and/or - * modify it under the terms of the gnu general public license as - * pub... | TV tuners, webcams, video capturers | 24169a5aee250d53c5d588b6df34b7940c3f875a | jacopo mondi | drivers | media | i2c |
media: ov5647: fix return value from read/write | the ov5647_read()/ov5647_write() return in case of success the number of bytes read or written respectively. this requires callers to check if the return value is less than zero to detect an error. unfortunately, in several places, callers directly return the result of a read/write call, causing issues when the returne... | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support raspberrypi camera module | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['ov5647'] | ['c'] | 1 | 8 | 4 | --- diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c --- a/drivers/media/i2c/ov5647.c +++ b/drivers/media/i2c/ov5647.c - if (ret < 0) + if (ret < 0) { + return ret; + } - return ret; + return 0; - if (ret < 0) + if (ret < 0) { + return ret; + } - return ret; + return 0; | TV tuners, webcams, video capturers | 2b18cbcf53f4b1f24f758cfee328fb27432c4e19 | jacopo mondi | drivers | media | i2c |
media: ov5647: program mode at s_stream(1) time | rename __sensor_init() function to ov5647_set_mode() as the function is a regular one and the double underscores prefix shall be removed, and then move it to program the mode at s_stream(1) time, not at sensor power up. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support raspberrypi camera module | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['ov5647'] | ['c'] | 1 | 44 | 37 | --- diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c --- a/drivers/media/i2c/ov5647.c +++ b/drivers/media/i2c/ov5647.c +static int ov5647_set_mode(struct v4l2_subdev *sd) +{ + struct i2c_client *client = v4l2_get_subdevdata(sd); + u8 resetval, rdval; + int ret; + + ret = ov5647_read(sd, ov5647_sw_st... | TV tuners, webcams, video capturers | f7a70f9a43a641380c8df40f97561b671ed79926 | jacopo mondi | drivers | media | i2c |
media: ov5647: implement enum_frame_size() | implement the .enum_frame_size subdev pad operation. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support raspberrypi camera module | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['ov5647'] | ['c'] | 1 | 22 | 3 | --- diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c --- a/drivers/media/i2c/ov5647.c +++ b/drivers/media/i2c/ov5647.c +static int ov5647_enum_frame_size(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_frame_size_enum *fse) +{ + if (fse->index) + return -einval; + ... | TV tuners, webcams, video capturers | 464090c0af3de6f3fe3a6329f524eadb6a8d9744 | jacopo mondi | drivers | media | i2c |
media: ov5647: protect s_stream() with mutex | use the driver mutex to protect s_stream() operations. this will become more relevant once the sensor will support more formats and set_format() could be issue concurrently to s_stream(). | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support raspberrypi camera module | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['ov5647'] | ['c'] | 1 | 9 | 2 | --- diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c --- a/drivers/media/i2c/ov5647.c +++ b/drivers/media/i2c/ov5647.c + struct ov5647 *sensor = to_state(sd); + int ret; + + mutex_lock(&sensor->lock); - return ov5647_stream_on(sd); + ret = ov5647_stream_on(sd); - return ov5647_stream_off(sd); + ret ... | TV tuners, webcams, video capturers | ab614f27569ffab2441cc8f45fc24b6467aafb3c | jacopo mondi | drivers | media | i2c |
media: ov5647: support gain, exposure and awb controls | add controls to support awb, aec and agc. also add control support to set exposure (in lines) and analogue gain (as a register code). | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support raspberrypi camera module | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['ov5647'] | ['c'] | 1 | 170 | 2 | --- diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c --- a/drivers/media/i2c/ov5647.c +++ b/drivers/media/i2c/ov5647.c +#include <media/v4l2-ctrls.h> +#define ov5647_reg_exp_hi 0x3500 +#define ov5647_reg_exp_mid 0x3501 +#define ov5647_reg_exp_lo 0x3502 +#define ov5647_reg_aec_agc 0x3503 +#define ov5... | TV tuners, webcams, video capturers | 4974c2f19fd810ec9a4e534bfc69e176256b7a03 | david plowman | drivers | media | i2c |
media: ov5647: rationalize driver structure name | the driver structure name is referred to with different names ('ov5647', 'state', 'sensor') in different functions in the driver. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support raspberrypi camera module | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['ov5647'] | ['c'] | 1 | 23 | 23 | --- diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c --- a/drivers/media/i2c/ov5647.c +++ b/drivers/media/i2c/ov5647.c -static inline struct ov5647 *to_state(struct v4l2_subdev *sd) +static inline struct ov5647 *to_sensor(struct v4l2_subdev *sd) - struct ov5647 *ov5647 = to_state(sd); + struct ov564... | TV tuners, webcams, video capturers | 5bc5ca7149c00ac7c8f1920b323c27fbc24430c4 | jacopo mondi | drivers | media | i2c |
media: ov5647: break out format handling | break format handling out from the main driver structure. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support raspberrypi camera module | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['ov5647'] | ['c'] | 1 | 65 | 26 | --- diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c --- a/drivers/media/i2c/ov5647.c +++ b/drivers/media/i2c/ov5647.c +struct ov5647_mode { + struct v4l2_mbus_framefmt format; + const struct regval_list *reg_list; + unsigned int num_regs; +}; + +struct ov5647_format_list { + unsigned int mbus_code;... | TV tuners, webcams, video capturers | d7d6074ecd496073fbffd740a9f40f24b25ad956 | jacopo mondi | drivers | media | i2c |
media: ov5647: add support for get_selection() | support the get_selection() pad operation to report the device full pixel array size, the currently applied analogue crop rectangle and the active pixel array dimensions. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support raspberrypi camera module | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['ov5647'] | ['c'] | 1 | 71 | 23 | --- diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c --- a/drivers/media/i2c/ov5647.c +++ b/drivers/media/i2c/ov5647.c -#define ov5647_row_start 0x01 -#define ov5647_row_start_min 0 -#define ov5647_row_start_max 2004 -#define ov5647_row_start_def 54 - -#define ov5647_column_start 0x02 -#define ov564... | TV tuners, webcams, video capturers | 14f70a3232aa0a5a613cd0b690c962e1562f2baa | dave stevenson | drivers | media | i2c |
media: ov5647: rename sbggr8 vga mode | before adding new modes, rename the only existing one to report the bit depth to distinguish it from future additions. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support raspberrypi camera module | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['ov5647'] | ['c'] | 1 | 7 | 6 | --- diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c --- a/drivers/media/i2c/ov5647.c +++ b/drivers/media/i2c/ov5647.c -static const struct regval_list ov5647_640x480[] = { +static const struct regval_list ov5647_640x480_8bpp[] = { -static const struct ov5647_mode ov5647_8bit_modes[] = { +static con... | TV tuners, webcams, video capturers | e907bd662ebd6bf9d60b074c3b9f1facf8a12f8b | jacopo mondi | drivers | media | i2c |
media: ov5647: add sggbr10_1x10 modes | add 4 additional sensor modes in sbggr10_1x10 format. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support raspberrypi camera module | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['ov5647'] | ['c'] | 1 | 441 | 0 | - 2592x1944 full resolution - 1920x1080 1080p cropped - 1296x972 2x2 binned - 640x480 2x2 binned, 2x2 subsampled --- diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c --- a/drivers/media/i2c/ov5647.c +++ b/drivers/media/i2c/ov5647.c +static struct regval_list ov5647_2592x1944_10bpp[] = { + {0x0100, 0... | TV tuners, webcams, video capturers | a8df5af695a1ecd5077df18bd00375e24947b468 | jacopo mondi | drivers | media | i2c |
media: ov5647: use sbggr10_1x10 640x480 as default | the sbggr10_1x10 formats support more resolutions than sbggr8_1x8. make it the default sensor format and set 2x2 binned 640x480 resolution as default sensor size as it maximizes the fov and framerate. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support raspberrypi camera module | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['ov5647'] | ['c'] | 1 | 3 | 3 | --- diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c --- a/drivers/media/i2c/ov5647.c +++ b/drivers/media/i2c/ov5647.c -#define ov5647_default_mode (&ov5647_formats[0].modes[0]) -#define ov5647_default_format (ov5647_formats[0].modes[0].format) +/* default sensor mode is 2x2 binned 640x480 sbggr10_1... | TV tuners, webcams, video capturers | 87576ac69996fa3488424723723f7f8d2cebc3b3 | jacopo mondi | drivers | media | i2c |
media: ov5647: implement set_fmt pad operation | now that the driver supports more than a single mode, implement the .set_fmt pad operation and adjust the existing .get_fmt one to report the currently applied format. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support raspberrypi camera module | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['ov5647'] | ['c'] | 1 | 62 | 4 | --- diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c --- a/drivers/media/i2c/ov5647.c +++ b/drivers/media/i2c/ov5647.c -static int ov5647_set_get_fmt(struct v4l2_subdev *sd, +static int ov5647_get_pad_fmt(struct v4l2_subdev *sd, + const struct v4l2_mbus_framefmt *sensor_format; + struct ov5647 *sens... | TV tuners, webcams, video capturers | 6869e971b084ada46c42669822321560256ea085 | jacopo mondi | drivers | media | i2c |
media: ov5647: set v4l2_subdev_fl_has_events flag | the ov5647 subdev can generate control events, therefore set the v4l2_subdev_fl_has_events flag. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support raspberrypi camera module | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['ov5647'] | ['c'] | 1 | 1 | 1 | --- diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c --- a/drivers/media/i2c/ov5647.c +++ b/drivers/media/i2c/ov5647.c - sd->flags |= v4l2_subdev_fl_has_devnode; + sd->flags |= v4l2_subdev_fl_has_devnode | v4l2_subdev_fl_has_events; | TV tuners, webcams, video capturers | 7ef761a0015bf94d543aeb382610e0691e888287 | dave stevenson | drivers | media | i2c |
media: ov5647: support v4l2_cid_pixel_rate | clients need to know the pixel rate in order to compute exposure and frame rate values. advertise it. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support raspberrypi camera module | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'device voltage and frequency ... | ['ov5647'] | ['c'] | 1 | 32 | 11 | --- diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c --- a/drivers/media/i2c/ov5647.c +++ b/drivers/media/i2c/ov5647.c + u64 pixel_rate; + struct v4l2_ctrl *pixel_rate; + .pixel_rate = 77291670, + .pixel_rate = 87500000, + .pixel_rate = 81666700, + .pixel_rate = 81666700, + .pixel_rate = 55000000, -... | TV tuners, webcams, video capturers | 911f4516ee2b940d0c27f994f77c0e702a004f86 | dave stevenson | drivers | media | i2c |
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