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asoc: jz4740-i2s: add support for the jz4770 | before the jz4770, the playback and capture sampling rates had to match. the jz4770 supports independent sampling rates for both. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add support for the jz4760 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['asoc ', 'jz4740-i2s'] | ['c'] | 1 | 10 | 3 | --- diff --git a/sound/soc/jz4740/jz4740-i2s.c b/sound/soc/jz4740/jz4740-i2s.c --- a/sound/soc/jz4740/jz4740-i2s.c +++ b/sound/soc/jz4740/jz4740-i2s.c + jz_i2s_jz4770, - if (i2s->soc_info->version >= jz_i2s_jz4780) { + if (i2s->soc_info->version >= jz_i2s_jz4770) { -static struct snd_soc_dai_driver jz4780_i2s_dai = { +... | Audio | a3434a497a2f33324e0f47bc1500a400959b4b25 | paul cercueil | sound | soc | jz4740 |
asoc: max98357a: add acpi hid max98360a | maxim max98360a audio amplifier is functionally identical to max98357a, add acpi id "max98360a" for driver reuse. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add acpi hid max98360a | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['asoc ', 'max98357a'] | ['c'] | 1 | 1 | 0 | --- diff --git a/sound/soc/codecs/max98357a.c b/sound/soc/codecs/max98357a.c --- a/sound/soc/codecs/max98357a.c +++ b/sound/soc/codecs/max98357a.c + { "mx98360a", 0 }, | Audio | 1a0f2433d7380c957d5d29e60a2eeb03ca3afe21 | yong zhi | sound | soc | codecs |
asoc: meson: add t9015 internal dac driver | add the codec driver of the internal dac found on amlogic gxl, g12a and sm1 family. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add t9015 internal dac driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['asoc ', 'meson'] | ['kconfig', 'c', 'makefile'] | 3 | 343 | 0 | --- diff --git a/sound/soc/meson/kconfig b/sound/soc/meson/kconfig --- a/sound/soc/meson/kconfig +++ b/sound/soc/meson/kconfig + imply snd_soc_meson_t9015 + +config snd_soc_meson_t9015 + tristate "amlogic t9015 dac" + select regmap_mmio + help + say y or m if you want to add support for the internal dac found + on gxl,... | Audio | 33901f5b9b16d212ee58865e9e8e80fc813f12da | jerome brunet | sound | soc | meson |
asoc: core: allow a dt node to provide several components | at the moment, querying the dai_name will stop of the first component matching the dt node. this does not allow a device (single dt node) to provide several asoc components which could then be used through dt. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add support for the i2s and spdif audio outputs | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['asoc ', 'meson', 'gx'] | ['c'] | 1 | 8 | 0 | --- diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c + } else if (ret) { + /* + * if another error than enotsupp is returned go on and + * check if another component is provided with the same + * node. this may happen if a device provides several + * compone... | Audio | 1dfa5a5ab34560fd9647083f623d19705be2e706 | jerome brunet | sound | soc | |
asoc: meson: g12a: extract codec-to-codec utils | the hdmi routing mechanism used on g12a hdmi is also used: * other amlogic soc types * for the internal dac path | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add support for the i2s and spdif audio outputs | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['asoc ', 'meson', 'gx'] | ['h', 'kconfig', 'c', 'makefile'] | 5 | 230 | 176 | --- diff --git a/sound/soc/meson/kconfig b/sound/soc/meson/kconfig --- a/sound/soc/meson/kconfig +++ b/sound/soc/meson/kconfig +config snd_meson_codec_glue + tristate + + select snd_meson_codec_glue diff --git a/sound/soc/meson/makefile b/sound/soc/meson/makefile --- a/sound/soc/meson/makefile +++ b/sound/soc/meson/mak... | Audio | 9c29fd9bdf92900dc0cc5c2d8f58951a7bdc0f41 | jerome brunet | sound | soc | meson |
asoc: meson: aiu: add audio output dt-bindings | add the dt-bindings and documentation of the aiu audio controller. this component provides most of the audio outputs found on the amlogic gx soc family. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add support for the i2s and spdif audio outputs | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['asoc ', 'meson', 'gx'] | ['yaml', 'h'] | 2 | 129 | 0 | --- diff --git a/documentation/devicetree/bindings/sound/amlogic,aiu.yaml b/documentation/devicetree/bindings/sound/amlogic,aiu.yaml --- /dev/null +++ b/documentation/devicetree/bindings/sound/amlogic,aiu.yaml +# spdx-license-identifier: gpl-2.0 +%yaml 1.2 +--- +$id: http://devicetree.org/schemas/sound/amlogic,aiu.yaml... | Audio | 06b72824386795bf6f0a6ac0f0cfef6b7f0165c1 | jerome brunet | include | dt-bindings | bindings, sound |
asoc: meson: aiu: add i2s and spdif support | add support for the i2s and spdif audio outputs (aiu) found in the amlogic gx soc family | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add support for the i2s and spdif audio outputs | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['asoc ', 'meson', 'gx'] | ['h', 'kconfig', 'c', 'makefile'] | 10 | 1,589 | 0 | --- diff --git a/sound/soc/meson/kconfig b/sound/soc/meson/kconfig --- a/sound/soc/meson/kconfig +++ b/sound/soc/meson/kconfig +config snd_meson_aiu + tristate "amlogic aiu" + select snd_pcm_iec958 + help + select y or m to add support for the audio output subsystem found + in the amlogic gx soc family + diff --git a/s... | Audio | 6ae9ca9ce986bffe71fd0fbf9595de8500891b52 | jerome brunet | sound | soc | meson |
asoc: meson: aiu: add hdmi codec control support | add the codec to codec component which handles the routing between the audio producers (pcm and i2s) and the synopsys hdmi controller on the amlogic gx soc family | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add support for the i2s and spdif audio outputs | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['asoc ', 'meson', 'gx'] | ['h', 'kconfig', 'c', 'makefile'] | 5 | 196 | 1 | --- diff --git a/sound/soc/meson/kconfig b/sound/soc/meson/kconfig --- a/sound/soc/meson/kconfig +++ b/sound/soc/meson/kconfig + select snd_meson_codec_glue + imply snd_soc_hdmi_codec if drm_meson_dw_hdmi diff --git a/sound/soc/meson/makefile b/sound/soc/meson/makefile --- a/sound/soc/meson/makefile +++ b/sound/soc/mes... | Audio | b82b734c0e9a75e1b956214ac523a8eb590f51f3 | jerome brunet | sound | soc | meson |
asoc: meson: aiu: add internal dac codec control support | add the codec to codec component which handles the routing between the audio producers and the internal audio dac found on the amlogic gxl soc family | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add support for the i2s and spdif audio outputs | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['asoc ', 'meson', 'gx'] | ['h', 'c', 'makefile'] | 4 | 217 | 0 | --- diff --git a/sound/soc/meson/makefile b/sound/soc/meson/makefile --- a/sound/soc/meson/makefile +++ b/sound/soc/meson/makefile +snd-soc-meson-aiu-objs += aiu-acodec-ctrl.o diff --git a/sound/soc/meson/aiu-acodec-ctrl.c b/sound/soc/meson/aiu-acodec-ctrl.c --- /dev/null +++ b/sound/soc/meson/aiu-acodec-ctrl.c +// spd... | Audio | 65816025d46169973d308d83fbcf5c3981ed5621 | jerome brunet | sound | soc | meson |
asoc: meson: axg: extract sound card utils | this prepares the addition of the gx soc family sound card driver. the gx sound card, while slightly different, will be similar to the axg one. the purpose of this change is to share the utils common to both sound card driver. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add support for the i2s and spdif audio outputs | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['asoc ', 'meson', 'gx'] | ['h', 'kconfig', 'c', 'makefile'] | 5 | 473 | 376 | --- diff --git a/sound/soc/meson/kconfig b/sound/soc/meson/kconfig --- a/sound/soc/meson/kconfig +++ b/sound/soc/meson/kconfig + select snd_meson_card_utils +config snd_meson_card_utils + tristate + diff --git a/sound/soc/meson/makefile b/sound/soc/meson/makefile --- a/sound/soc/meson/makefile +++ b/sound/soc/meson/mak... | Audio | aa9c3b7273a58b5d9b2c1161b76b5fc8ea8c159b | jerome brunet | sound | soc | meson |
asoc: meson: gx: add sound card dt-binding documentation | add the dt-binding documentation of sound card supporting the amlogic gx soc family | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add support for the i2s and spdif audio outputs | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['asoc ', 'meson', 'gx'] | ['yaml'] | 1 | 113 | 0 | --- diff --git a/documentation/devicetree/bindings/sound/amlogic,gx-sound-card.yaml b/documentation/devicetree/bindings/sound/amlogic,gx-sound-card.yaml --- /dev/null +++ b/documentation/devicetree/bindings/sound/amlogic,gx-sound-card.yaml +# spdx-license-identifier: gpl-2.0 +%yaml 1.2 +--- +$id: http://devicetree.org/... | Audio | fd00366b8e4125d29e32d49053a702ddf77430f6 | jerome brunet | documentation | devicetree | bindings, sound |
asoc: meson: gx: add sound card support | add support for the sound card used on the amlogic gx soc family | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add support for the i2s and spdif audio outputs | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['asoc ', 'meson', 'gx'] | ['kconfig', 'c', 'makefile'] | 3 | 150 | 0 | --- diff --git a/sound/soc/meson/kconfig b/sound/soc/meson/kconfig --- a/sound/soc/meson/kconfig +++ b/sound/soc/meson/kconfig +config snd_meson_gx_sound_card + tristate "amlogic gx sound card support" + select snd_meson_card_utils + imply snd_meson_aiu + help + select y or m to add support for the gxbb/gxl soc sound c... | Audio | e37a0c313a0f8ba0b8de9c30db98fbc77bd8d446 | jerome brunet | sound | soc | meson |
asoc: meson: aiu: document meson8 and meson8b support in the dt-bindings | the aiu audio output controller on the meson8 and meson8b soc families is compatible with the one found in the gxbb family. document the compatible string for these two older socs. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add support for the aiu audio controller found on the 32-bit meson8 and meson8b socs | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['asoc '] | ['yaml'] | 1 | 2 | 0 | --- diff --git a/documentation/devicetree/bindings/sound/amlogic,aiu.yaml b/documentation/devicetree/bindings/sound/amlogic,aiu.yaml --- a/documentation/devicetree/bindings/sound/amlogic,aiu.yaml +++ b/documentation/devicetree/bindings/sound/amlogic,aiu.yaml - enum: - amlogic,aiu-gxbb - amlogic,aiu-gxl + - amlogic,aiu-... | Audio | 62209c9ad2ac29431e91392afb0bd6332ae4c33e | martin blumenstingl jerome brunet jbrunet baylibre com | documentation | devicetree | bindings, sound |
asoc: meson: aiu: introduce a struct for platform specific information | introduce a struct aiu_platform_data to make the driver aware of platform specific information. convert the existing check for the internal stereo audio codec (only available on gxl) to this new struct. support for the 32-bit socs will need this as well because the aiu_clk_ctrl_more register doesn't have the i2s divide... | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add support for the aiu audio controller found on the 32-bit meson8 and meson8b socs | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['asoc '] | ['h', 'c'] | 2 | 21 | 3 | --- diff --git a/sound/soc/meson/aiu.c b/sound/soc/meson/aiu.c --- a/sound/soc/meson/aiu.c +++ b/sound/soc/meson/aiu.c + + aiu->platform = device_get_match_data(dev); + if (!aiu->platform) + return -enodev; + - if (of_device_is_compatible(dev->of_node, "amlogic,aiu-gxl")) { + if (aiu->platform->has_acodec) { +static co... | Audio | edc761805302db6d63916694d0cdb7468864a47a | martin blumenstingl jerome brunet jbrunet baylibre com | sound | soc | meson |
asoc: meson: aiu: add support for the meson8 and meson8b soc families | the aiu audio controller on the meson8 and meson8b soc families is compatible with the one found in the later gxbb family. add compatible strings for these two older soc families so the driver can be loaded for them. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add support for the aiu audio controller found on the 32-bit meson8 and meson8b socs | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['asoc '] | ['h', 'kconfig', 'c'] | 4 | 81 | 23 | --- diff --git a/sound/soc/meson/kconfig b/sound/soc/meson/kconfig --- a/sound/soc/meson/kconfig +++ b/sound/soc/meson/kconfig - in the amlogic gx soc family + in the amlogic meson8, meson8b and gx soc families diff --git a/sound/soc/meson/aiu-encoder-i2s.c b/sound/soc/meson/aiu-encoder-i2s.c --- a/sound/soc/meson/aiu-... | Audio | 3e25c44598aa44134207ad7b3c5ad6b586135777 | martin blumenstingl | sound | soc | meson |
asoc: meson: g12a: add toacodec dt-binding documentation | add the dt bindings and documentation of the internal audio dac glue found on amlogic g12a and sm1 soc families | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add internal audio dac support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['asoc ', 'meson', 'g12a'] | ['yaml', 'h'] | 2 | 61 | 0 | --- diff --git a/documentation/devicetree/bindings/sound/amlogic,g12a-toacodec.yaml b/documentation/devicetree/bindings/sound/amlogic,g12a-toacodec.yaml --- /dev/null +++ b/documentation/devicetree/bindings/sound/amlogic,g12a-toacodec.yaml +# spdx-license-identifier: gpl-2.0 +%yaml 1.2 +--- +$id: http://devicetree.org/... | Audio | bd56e593da19de22284951c33ce5c419258171bf | jerome brunet | include | dt-bindings | bindings, sound |
asoc: meson: g12a: add internal dac glue driver | add support for the internal audio dac glue found on the amlogic g12a and sm1 soc families. this allows to connect the tdm outputs of the soc to the internal t9015 audio dac. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add internal audio dac support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['asoc ', 'meson', 'g12a'] | ['kconfig', 'c', 'makefile'] | 3 | 263 | 0 | --- diff --git a/sound/soc/meson/kconfig b/sound/soc/meson/kconfig --- a/sound/soc/meson/kconfig +++ b/sound/soc/meson/kconfig +config snd_meson_g12a_toacodec + tristate "amlogic g12a to internal dac control support" + select snd_meson_codec_glue + select regmap_mmio + imply snd_soc_meson_t9015 + help + select y or m t... | Audio | af2618a2eee8531e134c42194143c2f4faef94ba | jerome brunet | sound | soc | meson |
asoc: meson: axg-card: add toacodec support | make sure the axg audio card driver recognise the dai_link as a codec-to-codec link if the cpu dai is the internal dac glue. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add internal audio dac support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['asoc ', 'meson', 'g12a'] | ['c'] | 1 | 2 | 1 | --- diff --git a/sound/soc/meson/axg-card.c b/sound/soc/meson/axg-card.c --- a/sound/soc/meson/axg-card.c +++ b/sound/soc/meson/axg-card.c - return of_device_is_compatible(np, dt_prefix "g12a-tohdmitx"); + return of_device_is_compatible(np, dt_prefix "g12a-tohdmitx") || + of_device_is_compatible(np, dt_prefix "g12a-toa... | Audio | b38c4a8a0291c31a660cd77761202ebb18332fb7 | jerome brunet | sound | soc | meson |
asoc: rl6231: add new supports on rl6231 | 1. increases the max limit of pll input frequency on rl6231 shared support. 2. add a new pll preset map. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add new supports on rl6231 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['asoc ', 'rl6231'] | ['h', 'c'] | 2 | 2 | 1 | --- diff --git a/sound/soc/codecs/rl6231.c b/sound/soc/codecs/rl6231.c --- a/sound/soc/codecs/rl6231.c +++ b/sound/soc/codecs/rl6231.c + {3840000, 24576000, 3, 30, 0, true}, diff --git a/sound/soc/codecs/rl6231.h b/sound/soc/codecs/rl6231.h --- a/sound/soc/codecs/rl6231.h +++ b/sound/soc/codecs/rl6231.h -#define rl6231... | Audio | bbf53b95ed9521625e5867522cc057bd8f1320b1 | derek fang | sound | soc | codecs |
alsa: pcm: add a standalone version of snd_pcm_limit_hw_rates | it can be useful to derive min/max rates of a snd_pcm_hardware without having a snd_pcm_runtime, such as before constructing an asoc dai link. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add codec2codec dai link support to simple-audio-card | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['asoc '] | ['h', 'c'] | 2 | 17 | 10 | --- diff --git a/include/sound/pcm.h b/include/sound/pcm.h --- a/include/sound/pcm.h +++ b/include/sound/pcm.h -int snd_pcm_limit_hw_rates(struct snd_pcm_runtime *runtime); +int snd_pcm_hw_limit_rates(struct snd_pcm_hardware *hw); + +static inline int +snd_pcm_limit_hw_rates(struct snd_pcm_runtime *runtime) +{ + return... | Audio | 4769bfb9dada678b31a2ec275372624dbfeed9d1 | samuel holland | include | sound | |
asoc: pcm: export parameter intersection logic | the logic to calculate the subset of stream parameters supported by all dais associated with a pcm stream is nontrivial. export a helper function so it can be used to set up simple codec2codec dai links. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add codec2codec dai link support to simple-audio-card | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['asoc '] | ['h', 'c'] | 2 | 41 | 18 | --- diff --git a/include/sound/soc.h b/include/sound/soc.h --- a/include/sound/soc.h +++ b/include/sound/soc.h +int snd_soc_runtime_calc_hw(struct snd_soc_pcm_runtime *rtd, + struct snd_pcm_hardware *hw, int stream); + diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-... | Audio | 5854a46486ad5b8d73766735fb0d77f05956b22c | samuel holland | sound | soc | |
asoc: simple-card: add support for codec2codec dai links | following the example in cb2cf0de1174 ("asoc: soc-core: care codec <-> codec case by non_legacy_dai_naming"), determine if a dai link contains only codec dais by examining the non_legacy_dai_naming flag in each dai's component. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add codec2codec dai link support to simple-audio-card | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['asoc '] | ['c', 'rst'] | 2 | 55 | 2 | --- diff --git a/documentation/sound/soc/codec-to-codec.rst b/documentation/sound/soc/codec-to-codec.rst --- a/documentation/sound/soc/codec-to-codec.rst +++ b/documentation/sound/soc/codec-to-codec.rst -note that in current device tree there is no way to mark a dai_link -as codec to codec. however, it may change in fu... | Audio | 95cfc0a0aaf575207152dd7601e782702565a6f1 | samuel holland | documentation | sound | generic, soc |
asoc: tas2562: add support for digital volume control | add support for digital volume control. there is no dedicated register for volume control but instead there are 4. the values of the registers are determined with exponential floating point math. so a table was created with register values for 2db step increments from -110db to 0db. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add support for digital volume control | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['asoc ', 'tas2562'] | ['h', 'c'] | 2 | 82 | 2 | --- diff --git a/sound/soc/codecs/tas2562.c b/sound/soc/codecs/tas2562.c --- a/sound/soc/codecs/tas2562.c +++ b/sound/soc/codecs/tas2562.c +/* dvc equation involves floating point math + * round(10^(volume in db/20)*2^30) + * so create a lookup table for 2db step + */ +static const unsigned int float_vol_db_lookup[] = ... | Audio | bf726b1c86f2caab70ad614cdf7da3b81ad08e69 | dan murphy | sound | soc | codecs |
asoc: ti: add udma-pcm platform driver for udma | platform driver glue for platforms using udma (am654 and j721e). | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add udma-pcm platform driver for udma | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['asoc ', 'ti'] | ['h', 'kconfig', 'c', 'makefile'] | 4 | 67 | 0 | --- diff --git a/sound/soc/ti/kconfig b/sound/soc/ti/kconfig --- a/sound/soc/ti/kconfig +++ b/sound/soc/ti/kconfig +config snd_soc_ti_udma_pcm + tristate + select snd_soc_generic_dmaengine_pcm + diff --git a/sound/soc/ti/makefile b/sound/soc/ti/makefile --- a/sound/soc/ti/makefile +++ b/sound/soc/ti/makefile +snd-soc-t... | Audio | 2619e03703475b7e0a6f73f85e642859cd25dfc8 | peter ujfalusi | sound | soc | ti |
asoc: ti: davinci-mcasp: add support for platforms using udma | k3 devices including am654 and j721e are using udma | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add support for platforms using udma | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['asoc ', 'ti', 'davinci-mcasp'] | ['kconfig', 'c'] | 2 | 10 | 1 | --- diff --git a/sound/soc/ti/kconfig b/sound/soc/ti/kconfig --- a/sound/soc/ti/kconfig +++ b/sound/soc/ti/kconfig -depends on dma_omap || ti_edma || compile_test +depends on dma_omap || ti_edma || ti_k3_udma || compile_test + select snd_soc_ti_udma_pcm - sitara line of socs (am335x, am438x, etc) - dra7x devices - keys... | Audio | fb0c3c6e2007da156d023e91da42c173ea33b102 | peter ujfalusi | sound | soc | ti |
asoc: tlv320adcx140: add the tlv320adcx140 codec driver family | add the tlv320adcx140 codec driver family. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add the tlv320adcx140 codec driver family | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['asoc ', 'tlv320adcx140'] | ['h', 'kconfig', 'c', 'makefile'] | 4 | 990 | 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_tlv320adcx140 +config snd_soc_tlv320adcx140 + tristate "texas instruments tlv320adcx140 codec family" + depends on i2c + select regmap_i2c + help + add support for texas ins... | Audio | 689c7655b50c5de2b6f0f42fecfb37bde5acf040 | dan murphy | sound | soc | codecs |
asoc: tlv320adcx140: add dre and agc support | the tlv320adcx140 parts support dynamic range enhancer (dre) as defined in section 8.3.2 of the data sheets. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add the tlv320adcx140 codec driver family | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['asoc ', 'tlv320adcx140'] | ['h', 'c'] | 2 | 56 | 0 | --- diff --git a/sound/soc/codecs/tlv320adcx140.c b/sound/soc/codecs/tlv320adcx140.c --- a/sound/soc/codecs/tlv320adcx140.c +++ b/sound/soc/codecs/tlv320adcx140.c + { adcx140_agc_cfg0, 0xe7 }, +/* dre level. from -12 db to -66 db in 1 db steps */ +static declare_tlv_db_scale(dre_thresh_tlv, -6600, 100, 0); +/* dre max ... | Audio | 8a329dbd4a02dc4e4ff78b006c33676f867f2726 | dan murphy | sound | soc | codecs |
asoc: tlv320adcx140: add decimation filter support | add decimation filter selection support. per section 8.3.6.7 the digital decimation filter is selectable between a linear phase, low latency, and ultra low latency filer. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add the tlv320adcx140 codec driver family | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['asoc ', 'tlv320adcx140'] | ['c'] | 1 | 18 | 0 | --- diff --git a/sound/soc/codecs/tlv320adcx140.c b/sound/soc/codecs/tlv320adcx140.c --- a/sound/soc/codecs/tlv320adcx140.c +++ b/sound/soc/codecs/tlv320adcx140.c +static const char * const decimation_filter_text[] = { + "linear phase", "low latency", "ultra-low latency" +}; + +static soc_enum_single_decl(decimation_fi... | Audio | 8101d76253f6d1032ca79e937e45b837cb4bf0e0 | dan murphy | sound | soc | codecs |
input: keyboard: add support for azoteq iqs620a/621/622/624/625 | this patch adds key and switch support for the azoteq iqs620a, iqs621, iqs622, iqs624 and iqs625 multi-function sensors. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add support for azoteq iqs620a/621/622/624/625 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['keyboard'] | ['kconfig', 'c', 'makefile'] | 3 | 346 | 0 | --- diff --git a/drivers/input/keyboard/kconfig b/drivers/input/keyboard/kconfig --- a/drivers/input/keyboard/kconfig +++ b/drivers/input/keyboard/kconfig +config keyboard_iqs62x + tristate "azoteq iqs620a/621/622/624/625 keys and switches" + depends on mfd_iqs62x + help + say y here to enable key and switch support fo... | Input devices: Tablets, touch screens, keyboards, mouses | ce1cb0eec85bdd865a788a99274609bcce4ff086 | jeff labundy dmitry torokhov dmitry torokhov gmail com | drivers | input | keyboard |
input: elants_i2c - support palm detection | elan uses the least significant bit of byte 33 to signal the type of contact (finger versus palm). the default value is 1 for all firmwares, which is reported as mt_tool_finger. if firmware supports palm detection, the bit will change to 0 and the driver will report such contact as mt_tool_palm. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | support palm detection | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['elants_i2c'] | ['c'] | 1 | 10 | 1 | --- 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 +#include <linux/bits.h> +#define fw_pos_tool_type 33 + unsigned int tool_type; + /* note: all fingers have the same tool type */ + t... | Input devices: Tablets, touch screens, keyboards, mouses | f27ad8932725f8dd0cd1a46763de4a40377b1ae6 | johnny chuang peter hutterer peter hutterer who t net | drivers | input | touchscreen |
input: goodix - add support for more then one touch-key | some devices with a goodix touchscreen have more then 1 capacitive touch-key. this commit replaces the current support for a single touch-key, which ignored the reported key-code. with support for up to 7 touch-keys, based upon checking the key-code which is post-fixed to any reported touch-data. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add support for more then one touch-key | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['goodix'] | ['c'] | 1 | 49 | 13 | --- diff --git a/drivers/input/touchscreen/goodix.c b/drivers/input/touchscreen/goodix.c --- a/drivers/input/touchscreen/goodix.c +++ b/drivers/input/touchscreen/goodix.c +#define goodix_max_keys 7 +#define goodix_have_key bit(4) + unsigned short keymap[goodix_max_keys]; + u16 addr = goodix_read_coor_addr; + /* + * we ... | Input devices: Tablets, touch screens, keyboards, mouses | 492ee52c1cd4b6145bc39f73a20d2cf698eb33d2 | dmitry mastykin | drivers | input | touchscreen |
input: goodix - add support for goodix gt917s | goodix gt917s is a touchscreen chip from goodix that is in the gt1x family. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add support for goodix gt917s | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['goodix'] | ['c'] | 1 | 2 | 0 | --- diff --git a/drivers/input/touchscreen/goodix.c b/drivers/input/touchscreen/goodix.c --- a/drivers/input/touchscreen/goodix.c +++ b/drivers/input/touchscreen/goodix.c + { .id = "917s", .data = >1x_chip_data }, + { .compatible = "goodix,gt917s" }, | Input devices: Tablets, touch screens, keyboards, mouses | b5e458af8a1447db78818fc273364ef88c2aa1dc | icenowy zheng | drivers | input | touchscreen |
input: goodix - support gt9147 touchpanel | add support for it by adding compatible and supported chip data (default settings used). the chip data on gt9147 is similar to gt912, like - config data register has 0x8047 address - config data register max len is 240 - config data checksum has 8-bit | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | support gt9147 touchpanel | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['goodix'] | ['c'] | 1 | 2 | 0 | - config data register has 0x8047 address - config data register max len is 240 - config data checksum has 8-bit --- diff --git a/drivers/input/touchscreen/goodix.c b/drivers/input/touchscreen/goodix.c --- a/drivers/input/touchscreen/goodix.c +++ b/drivers/input/touchscreen/goodix.c + { .id = "9147", .data = >967_chi... | Input devices: Tablets, touch screens, keyboards, mouses | b9a1c116846e9ab9d4872d61604207cd5aef09b4 | yannick fertre bastien nocera hadess hadess net | drivers | input | touchscreen |
input: usbtouchscreen - add support for bonxeon tp | based on available information this uses the singletouch irtouch protocol. this is tested and confirmed to be fully functional on the bonxeon tp hardware i have. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add support for bonxeon tp | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['usbtouchscreen'] | ['c'] | 1 | 1 | 0 | --- diff --git a/drivers/input/touchscreen/usbtouchscreen.c b/drivers/input/touchscreen/usbtouchscreen.c --- a/drivers/input/touchscreen/usbtouchscreen.c +++ b/drivers/input/touchscreen/usbtouchscreen.c + {usb_device(0x255e, 0x0001), .driver_info = devtype_irtouch}, | Input devices: Tablets, touch screens, keyboards, mouses | e3b4f94ef52ae1592cbe199bd38dbdc0d58b2217 | james hilliard | drivers | input | touchscreen |
hid: logitech-dj: add support for the static device in the powerplay mat/receiver | the logitech g powerplay has a lightspeed receiver with a static hid++ device with id 7 attached to it to. it is used to configure the led on the mat. for this reason i increased the max number of devices. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add support for the static device in the powerplay mat/receiver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['hid ', 'logitech-dj'] | ['c'] | 1 | 7 | 2 | --- 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 -#define dj_max_paired_devices 6 +#define dj_max_paired_devices 7 -#define dj_device_index_max 6 +#define dj_device_index_max 7 + /* custom receiver device (eg. powerpla... | Input devices: Tablets, touch screens, keyboards, mouses | 8c9d734cdffc6e41344653ae9884feece33b4f92 | filipe la ns | drivers | hid | |
hid: mcp2221: add usb to i2c-smbus host bridge | mcp2221 is a usb hid to i2c/smbus host bridge device. this commit implements i2c and smbus host adapter support. 7-bit address and i2c multi-message transaction is also supported. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add usb to i2c-smbus host bridge | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['hid ', 'mcp2221'] | ['c', 'h', 'kconfig', 'maintainers', 'makefile'] | 5 | 761 | 0 | --- diff --git a/maintainers b/maintainers --- a/maintainers +++ b/maintainers +mcp2221a microchip usb-hid to i2c bridge driver +m: rishi gupta <gupt21@gmail.com> +l: linux-i2c@vger.kernel.org +l: linux-input@vger.kernel.org +s: maintained +f: drivers/hid/hid-mcp2221.c + diff --git a/drivers/hid/kconfig b/drivers/hid/k... | Input devices: Tablets, touch screens, keyboards, mouses | 67a95c21463d066060b0f66d65a75d45bb386ffb | rishi gupta | drivers | hid | |
hid: add driver fixing glorious pc gaming race mouse report descriptor | the glorious model o mice (and also at least the model o-, which is driver-wise the same mouse) have a bug in the descriptor of hid report with id 2. this report is used for consumer control buttons, which can be mapped using the provided windows only software. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add driver fixing glorious pc gaming race mouse report descriptor | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['hid '] | ['h', 'kconfig', 'c', 'makefile'] | 4 | 98 | 0 | --- diff --git a/drivers/hid/kconfig b/drivers/hid/kconfig --- a/drivers/hid/kconfig +++ b/drivers/hid/kconfig ---help--- +config hid_glorious + tristate "glorious pc gaming race mice" + depends on hid + help + support for glorious pc gaming race mice such as + the glorious model o, o- and d. + diff --git a/drivers/hid... | Input devices: Tablets, touch screens, keyboards, mouses | 77a36a3ab4ff17fad23831192e3694a3c5a1750d | samuel avoj | drivers | hid | |
hid: logitech: add support for logitech g11 extra keys | the logitech g11 keyboard is a cheap variant of the g15 without the lcd screen. it uses the same layout for its extra and macro keys (g1 - g18, m1-m3, mr) and - from the input subsystem's perspective - behaves just like the g15, so we can treat it as such. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add support for logitech g11 extra keys | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['hid ', 'logitech'] | ['h', 'c'] | 2 | 5 | 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 usb_device_id_logitech_g11 0xc225 diff --git a/drivers/hid/hid-lg-g15.c b/drivers/hid/hid-lg-g15.c --- a/drivers/hid/hid-lg-g15.c +++ b/drivers/hid/hid-lg-g15.c + /* the g11 is a g15 without t... | Input devices: Tablets, touch screens, keyboards, mouses | b1bd0f75288f60e8d142a1b3e979ed0192c04931 | fabian schindlatz | drivers | hid | |
hid: multitouch: add egalaxtouch p80h84 support | add support for p80h84 touchscreen from egalaxy: | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add egalaxtouch p80h84 support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['hid ', 'multitouch'] | ['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 usb_device_id_dwav_egalax_multitouch_c002 0xc002 diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c ... | Input devices: Tablets, touch screens, keyboards, mouses | f9e82295eec141a0569649d400d249333d74aa91 | sebastian reichel | drivers | hid | |
hid: alps: add aui1657 device id | this device is used on lenovo v130-15ikb variants and uses the same registers as u1. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add aui1657 device id | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['hid ', 'alps'] | ['h', 'c'] | 2 | 2 | 1 | --- diff --git a/drivers/hid/hid-alps.c b/drivers/hid/hid-alps.c --- a/drivers/hid/hid-alps.c +++ b/drivers/hid/hid-alps.c + case hid_device_id_alps_1657: 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 hid_device_id_alps_1657 0x121e | Input devices: Tablets, touch screens, keyboards, mouses | 640e403b1fd24e7f31ac6f29f0b6a21d285ed729 | artem borisov | drivers | hid | |
media: v4l: add 14-bit raw bayer pixel formats | the formats added by this patch are: | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add 14-bit raw bayer pixel formats | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | [] | ['h', 'c', 'rst'] | 4 | 91 | 0 | --- diff --git a/documentation/media/uapi/v4l/pixfmt-bayer.rst b/documentation/media/uapi/v4l/pixfmt-bayer.rst --- a/documentation/media/uapi/v4l/pixfmt-bayer.rst +++ b/documentation/media/uapi/v4l/pixfmt-bayer.rst + pixfmt-srggb14 diff --git a/documentation/media/uapi/v4l/pixfmt-srggb14.rst b/documentation/media/uapi/... | TV tuners, webcams, video capturers | d12127ed0e18192491c2508caae45bb19c2f8fdd | sakari ailus | include | uapi | linux, uapi, v4l, v4l2-core |
media: v4l: add 14-bit raw greyscale pixel format | the new format is called v4l2_pix_fmt_y14. like v4l2_pix_fmt_y10 and v4l2_pix_fmt_y12 it is stored in two bytes per pixel but has only two unused bits at the top. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add 14-bit raw greyscale pixel format | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | [] | ['h', 'c', 'rst'] | 4 | 75 | 0 | --- diff --git a/documentation/media/uapi/v4l/pixfmt-y14.rst b/documentation/media/uapi/v4l/pixfmt-y14.rst --- /dev/null +++ b/documentation/media/uapi/v4l/pixfmt-y14.rst +.. permission is granted to copy, distribute and/or modify this +.. document under the terms of the gnu free documentation license, +.. version 1.1 ... | TV tuners, webcams, video capturers | ae9753a04cfc8e41262605875e531b6ea5e3d0ac | daniel gl ckner sakari ailus sakari ailus linux intel com | include | uapi | linux, uapi, v4l, v4l2-core |
media: v4l: add 1x14 14-bit greyscale media bus code definition | the code is called media_bus_fmt_y14_1x14 and behaves just like media_bus_fmt_y12_1x12 with two more bits. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add 14-bit raw greyscale pixel format | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | [] | ['h', 'rst'] | 2 | 39 | 1 | --- diff --git a/documentation/media/uapi/v4l/subdev-formats.rst b/documentation/media/uapi/v4l/subdev-formats.rst --- a/documentation/media/uapi/v4l/subdev-formats.rst +++ b/documentation/media/uapi/v4l/subdev-formats.rst - u\ :sub:'2' - u\ :sub:'1' - u\ :sub:'0' + * .. _media-bus-fmt-y14-1x14: + + - media_bus_fmt_y14... | TV tuners, webcams, video capturers | 573a750813459725c6f6fc4bc5779da1fe03238a | daniel gl ckner sakari ailus sakari ailus linux intel com | include | uapi | linux, uapi, v4l |
media: aspeed: add ast2600 support | video engine in ast2600 has the exactly same register set with ast2500 except vr084 register which provides more precise jpeg size read back. this commit adds support for the difference and adds 'aspeed,ast2600-video-engine' compatible of string. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add ast2600 support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['aspeed'] | ['c'] | 1 | 11 | 4 | --- diff --git a/drivers/media/platform/aspeed-video.c b/drivers/media/platform/aspeed-video.c --- a/drivers/media/platform/aspeed-video.c +++ b/drivers/media/platform/aspeed-video.c -// copyright (c) 2019 intel corporation +// copyright (c) 2019-2020 intel corporation -#define ve_offset_comp_stream 0x078 +#define ast2... | TV tuners, webcams, video capturers | d737e7fe4cc0a47b72c0246ce32a20ac83c545be | jae hyun yoo joel stanley joel jms id au eddie james eajames linux ibm com | drivers | media | platform |
media: atmel: atmel-isc-base: expose white balance as v4l2 controls | this exposes the white balance configuration of the isc as v4l2 controls into userspace. there are 8 controls available: 4 gain controls, sliders, for each of the bayer components: r, b, gr, gb. these gains are multipliers for each component, in format unsigned 0:4:9 with a default value of 512 (1.0 multiplier). 4 offs... | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | expose white balance as v4l2 controls | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['atmel', 'atmel-isc-base'] | ['h', 'c'] | 4 | 281 | 28 | --- diff --git a/drivers/media/platform/atmel/atmel-isc-base.c b/drivers/media/platform/atmel/atmel-isc-base.c --- a/drivers/media/platform/atmel/atmel-isc-base.c +++ b/drivers/media/platform/atmel/atmel-isc-base.c +#include <linux/atmel-isc-media.h> +#define isc_ctrl_isc_to_v4l2(x) ((x) == isc_wb_o_zero_val ? 0 : (x))... | TV tuners, webcams, video capturers | 4e52889f48fedfa5f2e443dc8490550cb49fbdc3 | eugen hristev | include | uapi | atmel, linux, platform |
media: em28xx: enable hauppauge 461e rev2 | hauppauge 461e rev2 is a dvb-s/s2 usb device containing: - m88ds3103b demod - ts2022 tuner - a8293 sec | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | enable hauppauge 461e rev2 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['em28xx'] | ['h', 'c'] | 3 | 79 | 0 | - m88ds3103b demod - ts2022 tuner - a8293 sec --- diff --git a/drivers/media/usb/em28xx/em28xx-cards.c b/drivers/media/usb/em28xx/em28xx-cards.c --- a/drivers/media/usb/em28xx/em28xx-cards.c +++ b/drivers/media/usb/em28xx/em28xx-cards.c + /* + * 2013:0259 pctv dvb-s2 stick (461e_v2) + * empia em28178, montage m88ds3103... | TV tuners, webcams, video capturers | 985b0edefa3146a59005832c2b271f9290635b31 | brad love | drivers | media | em28xx, usb |
media: i2c: add driver for sony imx219 sensor | adds a driver for the 8mpix sony imx219 csi2 sensor. whilst the sensor supports 2 or 4 csi2 data lanes, this driver currently only supports 2 lanes. 8mpix @ 15fps, 1080p @ 30fps (cropped fov), and 1640x1232 (2x2 binned) @ 30fps are currently supported. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add driver for sony imx219 sensor | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | [] | ['kconfig', 'c', 'makefile'] | 3 | 1,324 | 0 | --- diff --git a/drivers/media/i2c/kconfig b/drivers/media/i2c/kconfig --- a/drivers/media/i2c/kconfig +++ b/drivers/media/i2c/kconfig +config video_imx219 + tristate "sony imx219 sensor support" + depends on i2c && video_v4l2 && video_v4l2_subdev_api + select v4l2_fwnode + help + this is a video4linux2 sensor driver f... | TV tuners, webcams, video capturers | 1283b3b8f82b9004fbb94398cade5c8e797a2c8d | dave stevenson | drivers | media | i2c |
media: i2c: imx219: add support for raw8 bit bayer format | imx219 sensor is capable for raw8/raw10 modes. this commit adds support for raw8 bayer format. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add support for raw8 bit bayer format | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['imx219'] | ['c'] | 1 | 116 | 32 | --- diff --git a/drivers/media/i2c/imx219.c b/drivers/media/i2c/imx219.c --- a/drivers/media/i2c/imx219.c +++ b/drivers/media/i2c/imx219.c - {0x018c, 0x0a}, - {0x018d, 0x0a}, - {0x0309, 0x0a}, - {0x018c, 0x0a}, - {0x018d, 0x0a}, - {0x0309, 0x0a}, - {0x018c, 0x0a}, - {0x018d, 0x0a}, - {0x0309, 0x0a}, +static const struc... | TV tuners, webcams, video capturers | 22da1d56e982151e0bdfafe9de6fe94098a51356 | lad prabhakar | drivers | media | i2c |
media: i2c: imx219: add support for cropped 640x480 resolution | this patch adds mode table entry for capturing cropped 640x480 resolution | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add support for cropped 640x480 resolution | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['imx219'] | ['c'] | 1 | 69 | 1 | --- diff --git a/drivers/media/i2c/imx219.c b/drivers/media/i2c/imx219.c --- a/drivers/media/i2c/imx219.c +++ b/drivers/media/i2c/imx219.c +#define imx219_vts_30fps_640x480 0x06e3 - * 3280x2464 = mode 2, 1920x1080 = mode 1, and 1640x1232 = mode 4. + * 3280x2464 = mode 2, 1920x1080 = mode 1, 1640x1232 = mode 4, 640x480 ... | TV tuners, webcams, video capturers | 25130b8ad409d5532f3763bcf891af74f550a70d | lad prabhakar dave stevenson dave stevenson raspberrypi com | drivers | media | i2c |
media: m88ds3103: add support for ds3103b demod | the ds3103b demodulator identifies as an m88rs600, but requires different clock settings and firmware, along with differences in register settings. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add support for ds3103b demod | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['m88ds3103'] | ['h', 'c'] | 2 | 467 | 13 | --- diff --git a/drivers/media/dvb-frontends/m88ds3103.c b/drivers/media/dvb-frontends/m88ds3103.c --- a/drivers/media/dvb-frontends/m88ds3103.c +++ b/drivers/media/dvb-frontends/m88ds3103.c +/* + * m88ds3103b demod has an internal device related to clocking. first the i2c + * gate must be opened, for one transaction, ... | TV tuners, webcams, video capturers | e6089feca460cb435943757eeb7c94bdaf32811f | brad love | drivers | media | dvb-frontends |
media: ov5675: add vflip/hflip control support | - add v4l2 controls: horizontal/vertical flip, keep sgrbg10 bayer order output (via change v/hflip) - fix bayer order output in 1296x972 binning registers | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add vflip/hflip control support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['ov5675'] | ['c'] | 1 | 73 | 9 | - add v4l2 controls: horizontal/vertical flip, - fix bayer order output in 1296x972 binning registers --- diff --git a/drivers/media/i2c/ov5675.c b/drivers/media/i2c/ov5675.c --- a/drivers/media/i2c/ov5675.c +++ b/drivers/media/i2c/ov5675.c +/* flip mirror controls from sensor */ +#define ov5675_reg_format1 0x3820 +#de... | TV tuners, webcams, video capturers | e8882e1bf3757224b031a8852078ea0a559fb864 | shawn tu | drivers | media | i2c |
media: rc: add keymap for videostrong kii pro | this is an nec remote control device shipped with the videostrong kii pro tv box as well as other devices from videostrong. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add keymap for videostrong kii pro | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['rc'] | ['h', 'c', 'makefile'] | 3 | 85 | 0 | --- diff --git a/drivers/media/rc/keymaps/makefile b/drivers/media/rc/keymaps/makefile --- a/drivers/media/rc/keymaps/makefile +++ b/drivers/media/rc/keymaps/makefile + rc-videostrong-kii-pro.o \ diff --git a/drivers/media/rc/keymaps/rc-videostrong-kii-pro.c b/drivers/media/rc/keymaps/rc-videostrong-kii-pro.c --- /dev/... | TV tuners, webcams, video capturers | 30defecb98400575349a7d32f0526e1dc42ea83e | mohammad rasim | include | media | keymaps, rc |
media: sun8i: add allwinner a83t rotate driver | allwinner a83t contains rotation core which can rotate and flip images. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add allwinner a83t rotate driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['sun8i'] | ['c', 'h', 'kconfig', 'maintainers', 'makefile'] | 8 | 1,383 | 0 | --- diff --git a/maintainers b/maintainers --- a/maintainers +++ b/maintainers +rotation driver for allwinner a83t +m: jernej skrabec <jernej.skrabec@siol.net> +l: linux-media@vger.kernel.org +t: git git://linuxtv.org/media_tree.git +s: maintained +f: drivers/media/platform/sunxi/sun8i-rotate/ +f: documentation/devicet... | TV tuners, webcams, video capturers | d77182ada3d40854735eb9321ce30de60c2abdbb | jernej skrabec | drivers | media | platform, sun8i-rotate, sunxi |
media: tvp5150: add support to limit sdtv standards | the tvp5150 accepts ntsc(m,j,4.43), pal (b,d,g,h,i,m,n) and secam video data and is able to auto-detect the input signal. the auto-detection does not work if the connector does not receive an input signal and the tvp5150 might not be configured correctly. this misconfiguration leads into wrong decoded video streams if ... | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add support to limit sdtv standards | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['tvp5150'] | ['c'] | 1 | 74 | 2 | --- diff --git a/drivers/media/i2c/tvp5150.c b/drivers/media/i2c/tvp5150.c --- a/drivers/media/i2c/tvp5150.c +++ b/drivers/media/i2c/tvp5150.c +#define tvp5150_std_mask (v4l2_std_ntsc | \ + v4l2_std_ntsc_443 | \ + v4l2_std_pal | \ + v4l2_std_pal_m | \ + v4l2_std_pal_n | \ + v4l2_std_pal_nc | \ + v4l2_std_secam) + struc... | TV tuners, webcams, video capturers | baf178219478c217d8e9727a31971e32d3ff2b70 | marco felsch | drivers | media | i2c |
media: tvp5150: add v4l2-event support | currently the driver notifies internal subdevs if the signal is locked or not. this information is also useful for userpace applications e.g. to switch to another input device upon a signal lost event. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add v4l2-event support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['tvp5150'] | ['c'] | 1 | 17 | 1 | --- diff --git a/drivers/media/i2c/tvp5150.c b/drivers/media/i2c/tvp5150.c --- a/drivers/media/i2c/tvp5150.c +++ b/drivers/media/i2c/tvp5150.c +#include <media/v4l2-event.h> +static int tvp5150_subscribe_event(struct v4l2_subdev *sd, struct v4l2_fh *fh, + struct v4l2_event_subscription *sub) +{ + switch (sub->type) { +... | TV tuners, webcams, video capturers | e953c10300055694c976edfe8c7a71a5bfc5ade7 | marco felsch | drivers | media | i2c |
media: venus: support frame rate control | add encoder control for enabling/disabling frame rate control via v4l2_cid_mpeg_video_frame_rc_enable. it is enabled by default. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | support frame rate control | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['venus'] | ['h', 'c'] | 3 | 11 | 2 | --- diff --git a/drivers/media/platform/qcom/venus/core.h b/drivers/media/platform/qcom/venus/core.h --- a/drivers/media/platform/qcom/venus/core.h +++ b/drivers/media/platform/qcom/venus/core.h + u32 rc_enable; diff --git a/drivers/media/platform/qcom/venus/venc.c b/drivers/media/platform/qcom/venus/venc.c --- a/drive... | TV tuners, webcams, video capturers | 6f704b2fbbde0c9893ea59d54d76195d72ac63a1 | jeffrey kardatzke | drivers | media | platform, qcom, venus |
media: venus: vdec: handle 10bit bitstreams | handle 10bit video streams in the decoder by using dithering, i.e the decoder output buffers will be in 8bit format. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | handle 10-bit bitstreams | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['venus', 'vdec'] | ['h', 'c'] | 4 | 109 | 0 | --- diff --git a/drivers/media/platform/qcom/venus/core.h b/drivers/media/platform/qcom/venus/core.h --- a/drivers/media/platform/qcom/venus/core.h +++ b/drivers/media/platform/qcom/venus/core.h + unsigned int bit_depth; diff --git a/drivers/media/platform/qcom/venus/helpers.c b/drivers/media/platform/qcom/venus/helper... | TV tuners, webcams, video capturers | ab1eda449c6eef5067538b034c7561eb9e053362 | aniket masule | drivers | media | platform, qcom, venus |
usb: core: add acpi support for usb interface devices | currently on acpi-enabled systems the usb interface device has no link to the actual firmware node and thus drivers may not parse additional information given in the table. the new feature, proposed here, allows to pass properties or other information to the drivers. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add acpi support for usb interface devices | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['core'] | ['c'] | 1 | 2 | 0 | --- diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c --- a/drivers/usb/core/message.c +++ b/drivers/usb/core/message.c +#include <linux/acpi.h> + acpi_companion_set(&intf->dev, acpi_companion(&dev->dev)); | Universal Serial Bus | a599a0fb629a61ef0c8c47312152866d24faeaff | andy shevchenko | drivers | usb | core |
usb: add driver to control usb fast charge for ios devices | ios devices will not draw more than 500ma unless instructed to do so. setting the charge type power supply property to "fast" tells the device to start drawing more power, using the same procedure that official "mfi" chargers would. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add driver to control usb fast charge for ios devices | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | [] | ['kconfig', 'maintainers', 'c', 'makefile'] | 4 | 254 | 0 | --- diff --git a/maintainers b/maintainers --- a/maintainers +++ b/maintainers +usb apple mfi fastcharge driver +m: bastien nocera <hadess@hadess.net> +l: linux-usb@vger.kernel.org +s: maintained +f: drivers/usb/misc/apple-mfi-fastcharge.c + diff --git a/drivers/usb/misc/kconfig b/drivers/usb/misc/kconfig --- a/drivers... | Universal Serial Bus | 249fa8217b846a7c031b997bd4ea70d65d3ff774 | bastien nocera alan stern stern rowland harvard edu | drivers | usb | misc |
usb: dwc2: add support for stm32mp15 socs usb otg hs and fs | this patch introduces a new parameter to activate external id pin and valid vbus level detection, required on stm32mp15 soc to support dual role, either in hs or fs. the stm32mp15 soc uses the ggpio register to enable the level detection. the level detector requires to be powered. also adds the params structures for st... | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add support for stm32mp15 socs usb otg hs and fs | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['dwc2'] | ['h', 'c'] | 4 | 141 | 2 | --- diff --git a/drivers/usb/dwc2/core.h b/drivers/usb/dwc2/core.h --- a/drivers/usb/dwc2/core.h +++ b/drivers/usb/dwc2/core.h + * @activate_stm_id_vb_detection: activate external id pin and vbus level + * detection using ggpio register. + * 0 - deactivate the external level detection (default) + * 1 - activate the ext... | Universal Serial Bus | a415083a11cc76f85322406fb91e2eb917c6cef9 | amelie delaunay minas harutyunyan hminas synopsys com | drivers | usb | dwc2 |
usb: dwc3: add amlogic a1 dwc3 glue | adds support for amlogic a1 usb control glue hw. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add amlogic a1 dwc3 glue | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['dwc3'] | ['c'] | 1 | 116 | 56 | - a dwc3 ip configured as host for usb2 and usb3 --- diff --git a/drivers/usb/dwc3/dwc3-meson-g12a.c b/drivers/usb/dwc3/dwc3-meson-g12a.c --- a/drivers/usb/dwc3/dwc3-meson-g12a.c +++ b/drivers/usb/dwc3/dwc3-meson-g12a.c +static struct clk_bulk_data meson_g12a_clocks[] = { + { .id = null }, +}; + +static struct clk_bulk... | Universal Serial Bus | 1e355f21d3fb96cc630dbb31e119f868c43119c4 | hanjie lin | drivers | usb | dwc3 |
usb: gadget: add raw-gadget interface | usb raw gadget is a kernel module that provides a userspace interface for the usb gadget subsystem. essentially it allows to emulate usb devices from userspace. enabled with config_usb_raw_gadget. raw gadget is currently a strictly debugging feature and shouldn't be used in production. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add raw-gadget interface. the incentive to implement a different interface was to provide a somewhat raw and direct access to the usb gadget layer for the userspace, where every usb request is passed to the userspace to get a response. see documentation for the list of differences between raw gadget and gadgetfs | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['gadget'] | ['c', 'h', 'kconfig', 'rst', 'makefile'] | 6 | 1,319 | 0 | --- diff --git a/documentation/usb/index.rst b/documentation/usb/index.rst --- a/documentation/usb/index.rst +++ b/documentation/usb/index.rst + raw-gadget diff --git a/documentation/usb/raw-gadget.rst b/documentation/usb/raw-gadget.rst --- /dev/null +++ b/documentation/usb/raw-gadget.rst +============== +usb raw gadge... | Universal Serial Bus | f2c2e717642c66f7fe7e5dd69b2e8ff5849f4d10 | andrey konovalov | drivers | usb | gadget, legacy, linux, usb |
usb: raw-gadget: support stalling/halting/wedging endpoints | raw gadget is currently unable to stall/halt/wedge gadget endpoints, which is required for proper emulation of certain usb classes. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add raw-gadget interface. the incentive to implement a different interface was to provide a somewhat raw and direct access to the usb gadget layer for the userspace, where every usb request is passed to the userspace to get a response. see documentation for the list of differences between raw gadget and gadgetfs | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['gadget'] | ['h', 'c', 'rst'] | 3 | 144 | 4 | - usb_raw_ioctl_ep0_stall allows to stall control endpoint #0 when - usb_raw_ioctl_set/clear_halt/wedge allow to set/clear halt/wedge status --- diff --git a/documentation/usb/raw-gadget.rst b/documentation/usb/raw-gadget.rst --- a/documentation/usb/raw-gadget.rst +++ b/documentation/usb/raw-gadget.rst -- implement ioc... | Universal Serial Bus | c61769bd4777a922952aed0d042a2572e5bd9b74 | andrey konovalov | drivers | usb | gadget, legacy, linux, usb |
usb: gadget: add udc driver for max3420 | the max3420 is usb2.0 only, udc-over-spi controller. this driver also supports the peripheral mode of max3421. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add udc driver for max3420 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['gadget'] | ['kconfig', 'c', 'makefile'] | 3 | 1,342 | 0 | --- diff --git a/drivers/usb/gadget/udc/kconfig b/drivers/usb/gadget/udc/kconfig --- a/drivers/usb/gadget/udc/kconfig +++ b/drivers/usb/gadget/udc/kconfig +config usb_max3420_udc + tristate "max3420 (usb-over-spi) support" + depends on spi + help + the maxim max3420 chip supports usb2.0 full-speed peripheral mode. + th... | Universal Serial Bus | 48ba02b2e2b1a1c80718e93fefe99c8319597c4a | jassi brar | drivers | usb | gadget, udc |
usb: gadget: aspeed: add ast2600 vhub support | add ast2600 support in aspeed-vhub driver. there are 3 major differences between ast2500 and ast2600 vhub: - ast2600 supports 7 downstream ports while ast2500 supports 5. - ast2600 supports 21 generic endpoints while ast2500 supports 15. - ep0 data buffer's 8-byte dma alignment restriction is removed from ast2600. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add ast2600 vhub support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['gadget', 'aspeed'] | ['kconfig', 'c'] | 2 | 5 | 2 | - ast2600 supports 7 downstream ports while ast2500 supports 5. - ast2600 supports 21 generic endpoints while ast2500 supports 15. - ep0 data buffer's 8-byte dma alignment restriction is removed from --- diff --git a/drivers/usb/gadget/udc/aspeed-vhub/kconfig b/drivers/usb/gadget/udc/aspeed-vhub/kconfig --- a/drivers/u... | Universal Serial Bus | b9a57990f9d71bc00b4603b7122a107810b74cbc | tao ren benjamin herrenschmidt benh kernel crashing org andrew jeffery andrew aj id au | drivers | usb | aspeed-vhub, gadget, udc |
usb: musb: jz4740: add support for the jz4770 | add support for probing the jz4740-musb driver on the jz4770 soc. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add support for the jz4770 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['musb', 'jz4740'] | ['c'] | 1 | 28 | 0 | --- diff --git a/drivers/usb/musb/jz4740.c b/drivers/usb/musb/jz4740.c --- a/drivers/usb/musb/jz4740.c +++ b/drivers/usb/musb/jz4740.c +static struct musb_fifo_cfg jz4770_musb_fifo_cfg[] = { + { .hw_ep_num = 1, .style = fifo_tx, .maxpacket = 512, }, + { .hw_ep_num = 1, .style = fifo_rx, .maxpacket = 512, }, + { .hw_ep_... | Universal Serial Bus | e72838d47dc18a066b2b20b9d3f44c93ca82fe96 | paul cercueil | drivers | usb | musb |
usb: phy: add driver for the ingenic jz4770 usb transceiver | add a driver to support the usb phy found in the jz4770 soc from ingenic. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add driver for the ingenic jz4770 usb transceiver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['phy'] | ['kconfig', 'c', 'makefile'] | 3 | 252 | 0 | --- diff --git a/drivers/usb/phy/kconfig b/drivers/usb/phy/kconfig --- a/drivers/usb/phy/kconfig +++ b/drivers/usb/phy/kconfig +config jz4770_phy + tristate "ingenic jz4770 transceiver driver" + depends on mips || compile_test + select usb_phy + help + this driver provides phy support for the usb controller found + on ... | Universal Serial Bus | 541368b46b829ea133bcfba23d25320c5d12cc5c | paul cercueil | drivers | usb | phy |
usb: serial: f81232: extract lsr handler | extract lsr handler to function that can be re-used by f81532a/534a/535/536. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add fintek f81534a series usb-to-serial driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['serial'] | ['c'] | 1 | 30 | 23 | --- diff --git a/drivers/usb/serial/f81232.c b/drivers/usb/serial/f81232.c --- a/drivers/usb/serial/f81232.c +++ b/drivers/usb/serial/f81232.c +static char f81232_handle_lsr(struct usb_serial_port *port, u8 lsr) +{ + struct f81232_private *priv = usb_get_serial_port_data(port); + char tty_flag = tty_normal; + + if (!(l... | Universal Serial Bus | 1afd37c6a335369a7927c732a93c0558b64e40bb | ji ze hong peter hong | drivers | usb | serial |
usb: serial: f81232: add tx_empty function | add tx_empty() function for f81232. without this, console redirection will get garbage data. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add fintek f81534a series usb-to-serial driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['serial'] | ['c'] | 1 | 15 | 0 | --- diff --git a/drivers/usb/serial/f81232.c b/drivers/usb/serial/f81232.c --- a/drivers/usb/serial/f81232.c +++ b/drivers/usb/serial/f81232.c +static bool f81232_tx_empty(struct usb_serial_port *port) +{ + int status; + u8 tmp; + + status = f81232_get_register(port, line_status_register, &tmp); + if (!status) { + if (... | Universal Serial Bus | 98405f81036d64b4aec770df9850352c7d6e4db5 | ji ze hong peter hong | drivers | usb | serial |
usb: serial: f81232: use devm_kzalloc for port data | use devm_kzalloc() to replace kzalloc() in port_probe(). | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add fintek f81534a series usb-to-serial driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['serial'] | ['c'] | 1 | 1 | 12 | --- diff --git a/drivers/usb/serial/f81232.c b/drivers/usb/serial/f81232.c --- a/drivers/usb/serial/f81232.c +++ b/drivers/usb/serial/f81232.c - priv = kzalloc(sizeof(*priv), gfp_kernel); + priv = devm_kzalloc(&port->dev, sizeof(*priv), gfp_kernel); -static int f81232_port_remove(struct usb_serial_port *port) -{ - stru... | Universal Serial Bus | c4b8f9713d661db605ef0c077ad88ebab427dfef | ji ze hong peter hong | drivers | usb | serial |
usb: serial: f81232: add f81534a support | the fintek f81532a/534a/535/536 is usb-to-2/4/8/12 serial ports device and the serial port is default disabled when plugin computer. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add fintek f81534a series usb-to-serial driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['serial'] | ['c'] | 1 | 122 | 6 | --- diff --git a/drivers/usb/serial/f81232.c b/drivers/usb/serial/f81232.c --- a/drivers/usb/serial/f81232.c +++ b/drivers/usb/serial/f81232.c + * fintek f81532a/534a/535/536 usb to 2/4/8/12 serial adaptor driver -static const struct usb_device_id id_table[] = { - { usb_device(0x1934, 0x0706) }, +#define f81232_id \ + ... | Universal Serial Bus | 11301d41ab9a043c20e9b1b79f8754a15dc21ef0 | ji ze hong peter hong | drivers | usb | serial |
usb: serial: f81232: set f81534a serial port with rs232 mode | the fintek f81532a/534a/535/536 is usb-to-2/4/8/12 serial ports device and the serial ports are default disabled. each port contains max 3 pins gpio and the 3 pins are default pull high with input mode. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add fintek f81534a series usb-to-serial driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['serial'] | ['c'] | 1 | 23 | 1 | --- diff --git a/drivers/usb/serial/f81232.c b/drivers/usb/serial/f81232.c --- a/drivers/usb/serial/f81232.c +++ b/drivers/usb/serial/f81232.c +/* serial port self gpio control, 2bytes [control&output data][input data] */ +#define f81534a_gpio_reg 0x10e +#define f81534a_gpio_mode2_dir bit(6) /* 1: input, 0: output */ +... | Universal Serial Bus | 0a68ec3d8a2ce75666b813b90cbf1d2e85684714 | ji ze hong peter hong | drivers | usb | serial |
usb: serial: f81232: add control driver for f81534a | the fintek f81534a series contains 1 hub, 1 gpio device and n uarts. the uarts are disabled by default and need to be enabled by the gpio device (2c42:16f8). | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add fintek f81534a series usb-to-serial driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['serial'] | ['c'] | 1 | 134 | 1 | --- diff --git a/drivers/usb/serial/f81232.c b/drivers/usb/serial/f81232.c --- a/drivers/usb/serial/f81232.c +++ b/drivers/usb/serial/f81232.c +#define f81534a_ctrl_id \ + { usb_device(0x2c42, 0x16f8) } /* global control device */ + +static const struct usb_device_id f81534a_ctrl_id_table[] = { + f81534a_ctrl_id, + { }... | Universal Serial Bus | 33a6b48a574824fbc095fa395d86d4637852f484 | ji ze hong peter hong | drivers | usb | serial |
dt-bindings: phy: tegra-xusb: add usb-role-switch | add usb-role-switch property for tegra210 and tegra186 platforms. this entry is used by xusb pad controller driver to register for role changes for otg/peripheral capable usb 2 ports. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | tegra xusb otg support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | [] | ['txt'] | 1 | 6 | 0 | --- diff --git a/documentation/devicetree/bindings/phy/nvidia,tegra124-xusb-padctl.txt b/documentation/devicetree/bindings/phy/nvidia,tegra124-xusb-padctl.txt --- a/documentation/devicetree/bindings/phy/nvidia,tegra124-xusb-padctl.txt +++ b/documentation/devicetree/bindings/phy/nvidia,tegra124-xusb-padctl.txt - "device... | Universal Serial Bus | 02cd06f2cc627e43206364da769389465bd781f9 | nagarjuna kristam thierry reding treding nvidia com rob herring robh kernel org | documentation | devicetree | bindings, phy |
dt-bindings: usb: add nvidia tegra xusb device mode controller binding | add device-tree binding documentation for the xusb device mode controller present on tegra210 and tegra186 soc. this controller supports the usb 3.0 specification. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | tegra xusb otg support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | [] | ['yaml'] | 1 | 190 | 0 | --- diff --git a/documentation/devicetree/bindings/usb/nvidia,tegra-xudc.yaml b/documentation/devicetree/bindings/usb/nvidia,tegra-xudc.yaml --- /dev/null +++ b/documentation/devicetree/bindings/usb/nvidia,tegra-xudc.yaml +# spdx-license-identifier: (gpl-2.0 or bsd-2-clause) +%yaml 1.2 +--- +$id: "http://devicetree.org... | Universal Serial Bus | eba512375e6bc297c674353841523feba03cf712 | nagarjuna kristam thierry reding treding nvidia com rob herring robh kernel org | documentation | devicetree | bindings, usb |
phy: tegra: xusb: add usb-role-switch support | if usb-role-switch property is present in usb 2 port, register usb-role-switch to receive usb role changes. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | tegra xusb otg support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | [] | ['h', 'kconfig', 'c'] | 3 | 76 | 0 | --- diff --git a/drivers/phy/tegra/kconfig b/drivers/phy/tegra/kconfig --- a/drivers/phy/tegra/kconfig +++ b/drivers/phy/tegra/kconfig + select usb_conn_gpio diff --git a/drivers/phy/tegra/xusb.c b/drivers/phy/tegra/xusb.c --- a/drivers/phy/tegra/xusb.c +++ b/drivers/phy/tegra/xusb.c + if (!is_err_or_null(port->usb_rol... | Universal Serial Bus | f67213cee2b35fe169a723746b7f37debf20fa29 | nagarjuna kristam kishon vijay abraham i kishon ti com | drivers | phy | tegra |
phy: tegra: xusb: add usb-phy support | for usb 2 ports that has usb-role-switch enabled, add usb-phy for corresponding usb 2 phy. usb role changes from role switch are then updated to corresponding host and device mode drivers via usb-phy notifier block. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | tegra xusb otg support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | [] | ['h', 'c'] | 2 | 86 | 0 | --- diff --git a/drivers/phy/tegra/xusb.c b/drivers/phy/tegra/xusb.c --- a/drivers/phy/tegra/xusb.c +++ b/drivers/phy/tegra/xusb.c + cancel_work_sync(&port->usb_phy_work); + usb_remove_phy(&port->usb_phy); +static enum usb_phy_events to_usb_phy_event(enum usb_role role) +{ + switch (role) { + case usb_role_device: + re... | Universal Serial Bus | e8f7d2f409a15c519d5a6085777d85c1c4bab73a | nagarjuna kristam kishon vijay abraham i kishon ti com | drivers | phy | tegra |
phy: tegra: xusb: add support to get companion usb 3 port | tegra xusb host, device mode driver requires the usb 3 companion port number for corresponding usb 2 port. add api to retrieve the same. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | tegra xusb otg support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | [] | ['h', 'c'] | 2 | 23 | 0 | --- diff --git a/drivers/phy/tegra/xusb.c b/drivers/phy/tegra/xusb.c --- a/drivers/phy/tegra/xusb.c +++ b/drivers/phy/tegra/xusb.c +int tegra_xusb_padctl_get_usb3_companion(struct tegra_xusb_padctl *padctl, + unsigned int port) +{ + struct tegra_xusb_usb2_port *usb2; + struct tegra_xusb_usb3_port *usb3; + int i; + + us... | Universal Serial Bus | 5a40fc4b934c1d1026bc401b1def8b6455ce20f0 | nagarjuna kristam kishon vijay abraham i kishon ti com jc kuo jckuo nvidia com | include | linux | phy, tegra |
phy: tegra: xusb: add set_mode support for usb 2 phy on tegra210 | add support for set_mode on usb 2 phy. this allow xusb host/device mode drivers to configure the hardware to corresponding modes. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | tegra xusb otg support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | [] | ['c'] | 1 | 104 | 27 | --- diff --git a/drivers/phy/tegra/xusb-tegra210.c b/drivers/phy/tegra/xusb-tegra210.c --- a/drivers/phy/tegra/xusb-tegra210.c +++ b/drivers/phy/tegra/xusb-tegra210.c +#define xusb_padctl_usb2_vbus_id_override_grounded 0 +static int tegra210_xusb_padctl_vbus_override(struct tegra_xusb_padctl *padctl, + bool status) +{ ... | Universal Serial Bus | de792a6da7f026a5aa047ee62a0fafb1e5d0e6ed | nagarjuna kristam kishon vijay abraham i kishon ti com | drivers | phy | tegra |
phy: tegra: xusb: add set_mode support for utmi phy on tegra186 | add support for set_mode on utmi phy. this allow xusb host/device mode drivers to configure the hardware to corresponding modes. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | tegra xusb otg support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | [] | ['c'] | 1 | 92 | 22 | --- diff --git a/drivers/phy/tegra/xusb-tegra186.c b/drivers/phy/tegra/xusb-tegra186.c --- a/drivers/phy/tegra/xusb-tegra186.c +++ b/drivers/phy/tegra/xusb-tegra186.c +static int tegra186_xusb_padctl_vbus_override(struct tegra_xusb_padctl *padctl, + bool status) +{ + u32 value; + + dev_dbg(padctl->dev, "%s vbus overrid... | Universal Serial Bus | 49d46e3c7e597e8b00c6fc16e6fd7a92044f4371 | nagarjuna kristam kishon vijay abraham i kishon ti com | drivers | phy | tegra |
usb: xhci-tegra: add otg support | get usb-phy's for availbale usb 2 phys. register id notifiers for available usb-phy's to receive role change notifications. perform pp for the received role change usb ports. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | tegra xusb otg support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | [] | ['c'] | 1 | 227 | 1 | --- diff --git a/drivers/usb/host/xhci-tegra.c b/drivers/usb/host/xhci-tegra.c --- a/drivers/usb/host/xhci-tegra.c +++ b/drivers/usb/host/xhci-tegra.c +#include <linux/usb/otg.h> +#include <linux/usb/phy.h> +#include <linux/usb/role.h> + bool otg_reset_sspi; + struct usb_phy **usbphy; + unsigned int num_usb_phys; + int... | Universal Serial Bus | f836e7843036fbf34320356e156cd4267fa5bfa2 | nagarjuna kristam | drivers | usb | host |
usb: gadget: tegra-xudc: remove usb-role-switch support | padctl driver will act as a central driver to receive usb role changes via usb-role-switch. this is updated to corresponding host, device drivers. hence remove usb-role-switch from xudc driver. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | tegra xusb otg support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | [] | ['kconfig', 'c'] | 2 | 7 | 54 | --- diff --git a/drivers/usb/gadget/udc/kconfig b/drivers/usb/gadget/udc/kconfig --- a/drivers/usb/gadget/udc/kconfig +++ b/drivers/usb/gadget/udc/kconfig - select usb_role_switch diff --git a/drivers/usb/gadget/udc/tegra-xudc.c b/drivers/usb/gadget/udc/tegra-xudc.c --- a/drivers/usb/gadget/udc/tegra-xudc.c +++ b/drive... | Universal Serial Bus | 9ce0a14bc779abed3a8525b50d9de5b0a4f48e9f | nagarjuna kristam felipe balbi balbi kernel org | drivers | usb | gadget, udc |
usb: gadget: tegra-xudc: add usb-phy support | usb-phy is used to get notified on the usb role changes. get usb-phy from the utmi phy. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | tegra xusb otg support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | [] | ['c'] | 1 | 45 | 3 | --- diff --git a/drivers/usb/gadget/udc/tegra-xudc.c b/drivers/usb/gadget/udc/tegra-xudc.c --- a/drivers/usb/gadget/udc/tegra-xudc.c +++ b/drivers/usb/gadget/udc/tegra-xudc.c +#include <linux/usb/otg.h> +#include <linux/usb/phy.h> + struct usb_phy *usbphy; + struct notifier_block vbus_nb; + +static int tegra_xudc_vbus_... | Universal Serial Bus | b77f2ffe7621cb3b70617243a3da1b0bc99cc316 | nagarjuna kristam felipe balbi balbi kernel org | drivers | usb | gadget, udc |
usb: gadget: tegra-xudc: use phy_set_mode() to set/unset device mode | when device mode is set/unset, vbus override activity is done via exported functions from padctl driver. use phy_set_mode() instead. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | tegra xusb otg support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | [] | ['c'] | 1 | 7 | 5 | --- diff --git a/drivers/usb/gadget/udc/tegra-xudc.c b/drivers/usb/gadget/udc/tegra-xudc.c --- a/drivers/usb/gadget/udc/tegra-xudc.c +++ b/drivers/usb/gadget/udc/tegra-xudc.c - tegra_xusb_padctl_set_vbus_override(xudc->padctl, true); + phy_set_mode_ext(xudc->utmi_phy, phy_mode_usb_otg, usb_role_device); - tegra_xusb_pa... | Universal Serial Bus | b9c9fd4a36f27a1c7d202aed5449c0c700cff9f2 | nagarjuna kristam felipe balbi balbi kernel org | drivers | usb | gadget, udc |
usb: gadget: tegra-xudc: support multiple device modes | this change supports limited multiple device modes by: - at most 4 ports contains otg/device capability. - one port run as device mode at a time. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | tegra xusb otg support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | [] | ['c'] | 1 | 160 | 57 | - at most 4 ports contains otg/device capability. - one port run as device mode at a time. --- diff --git a/drivers/usb/gadget/udc/tegra-xudc.c b/drivers/usb/gadget/udc/tegra-xudc.c --- a/drivers/usb/gadget/udc/tegra-xudc.c +++ b/drivers/usb/gadget/udc/tegra-xudc.c - struct phy *usb3_phy; - struct phy *utmi_phy; + stru... | Universal Serial Bus | b4e19931c98a088fbd80b5c3f892261c9a0e6c23 | nagarjuna kristam felipe balbi balbi kernel org | drivers | usb | gadget, udc |
arm64: tegra: update otg port entries for jetson tx1 | populate otg vbus regulator and add usb-role-switch entry to usb 2-0 port and corresponding connector details. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | tegra xusb otg support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | [] | ['dtsi'] | 1 | 23 | 1 | --- diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi --- a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi - + vbus-supply = <&vdd_usb_vbus_otg>; + + usb-role-switch; + connector { + compatible = "usb-b-conne... | Universal Serial Bus | dbf91ff001e548a87921a8bcf23a295fa43962f1 | nagarjuna kristam | arch | arm64 | boot, dts, nvidia |
arm64: tegra: update otg port entries for jetson tx2 | add usb-role-switch entry to otg usb port and add corresponding connector details. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | tegra xusb otg support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | [] | ['dts'] | 1 | 13 | 1 | --- diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts b/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts --- a/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts +++ b/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts - + + usb-role-switch; + connector { + compatible = "usb-b-connector", + "gpio-usb-b-... | Universal Serial Bus | 6895c83fda8c90737a54179f2f6d3f7b2c3ab9b3 | nagarjuna kristam | arch | arm64 | boot, dts, nvidia |
arm64: tegra: add xudc node for tegra210 | tegra210 has one xusb device mode controller, which can be operated in hs and ss modes. add dt entry for xusb device mode controller. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | tegra xusb otg support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | [] | ['dtsi'] | 1 | 19 | 0 | --- diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi b/arch/arm64/boot/dts/nvidia/tegra210.dtsi --- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi + usb@700d0000 { + compatible = "nvidia,tegra210-xudc"; + reg = <0x0 0x700d0000 0x0 0x8000>, + <0x0 0x700d8000 0x0 0x1000>, +... | Universal Serial Bus | e74db5a5b4876bfea01ee58f5f2e66af13d7f5cd | nagarjuna kristam | arch | arm64 | boot, dts, nvidia |
arm64: tegra: enable xudc on jetson tx1 | enable xusb device mode driver for usb 2-0 slot on jetson tx1. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | tegra xusb otg support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | [] | ['dtsi'] | 1 | 9 | 1 | --- diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi --- a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi - usb2-0 { + micro_b: usb2-0 { + usb@700d0000 { + status = "okay"; + phys = <µ_b>; + phy-names =... | Universal Serial Bus | 6b3d85930104cf20e69584b7fe35228c3247d847 | nagarjuna kristam | arch | arm64 | boot, dts, nvidia |
arm64: tegra: add xudc node for tegra186 | tegra186 has one xusb device mode controller, which can be operated in hs and ss modes. add dt entry for xusb device mode controller. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | tegra xusb otg support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | [] | ['dtsi'] | 1 | 19 | 0 | --- diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi --- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi + usb@3550000 { + compatible = "nvidia,tegra186-xudc"; + reg = <0x0 0x03550000 0x0 0x8000>, + <0x0 0x03558000 0x0 0x1000>; + ... | Universal Serial Bus | 584f800c47b53d59bdc66276c7a6b791278513a9 | nagarjuna kristam | arch | arm64 | boot, dts, nvidia |
arm64: tegra: enable xudc node on jetson tx2 | enable xusb device mode driver for usb 2-0 slot on jetson tx2. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | tegra xusb otg support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | [] | ['dts'] | 1 | 8 | 1 | --- diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts b/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts --- a/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts +++ b/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts - usb2-0 { + micro_b: usb2-0 { + usb@3550000 { + status = "okay"; + + phys = <µ_... | Universal Serial Bus | 0edc020229666bdf04eb3be0498137e2153a95a9 | nagarjuna kristam | arch | arm64 | boot, dts, nvidia |
arm: tegra: remove usb 2-0 port from jetson tk1 padctl | on jetson tk1 usb 2-0 port is controlled by phy-tegra-usb driver rather than padctl driver. remove the entry for the same. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | tegra xusb otg support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | [] | ['dts'] | 1 | 0 | 6 | --- diff --git a/arch/arm/boot/dts/tegra124-jetson-tk1.dts b/arch/arm/boot/dts/tegra124-jetson-tk1.dts --- a/arch/arm/boot/dts/tegra124-jetson-tk1.dts +++ b/arch/arm/boot/dts/tegra124-jetson-tk1.dts - /* micro a/b */ - usb2-0 { - status = "okay"; - mode = "otg"; - }; - | Universal Serial Bus | 24d43a30e7591ea5af4f68d038ddcdc7795074d6 | nagarjuna kristam | arch | arm | boot, dts |
arm64: tegra: update otg port entries for jetson nano | add usb-role-switch entry to peripheral usb port and add corresponding connector details. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | tegra xusb otg support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | [] | ['dts'] | 1 | 11 | 1 | --- diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts --- a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts +++ b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts - mode = "otg"; + mode = "peripheral"; + + usb-role-switch; + connector { + compatibl... | Universal Serial Bus | 88d1049e16eaa11f2d9064e1723df17755c9f9e2 | nagarjuna kristam | arch | arm64 | boot, dts, nvidia |
arm64: tegra: enable xudc node on jetson nano | enable xusb device mode driver for usb 2-0 slot on jetson nano. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | tegra xusb otg support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | [] | ['dts'] | 1 | 9 | 1 | --- diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts --- a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts +++ b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts - usb2-0 { + micro_b: usb2-0 { + usb@700d0000 { + status = "okay"; + phys = <µ_b... | Universal Serial Bus | 9f2ff73856d4e09ecc9a7fb9d84ff6cf26cb3d4b | nagarjuna kristam | arch | arm64 | boot, dts, nvidia |
usb: serial: option: add broadmobi bm806u | broadmobi bm806u is an qualcomm mdm9225 based 3g/4g modem. tested hardware bm806u is mounted on d-link dwr-921-c3 router. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add broadmobi bm806u | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['serial', 'option'] | ['c'] | 1 | 2 | 0 | --- diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c + { usb_device_interface_class(0x2020, 0x2033, 0xff), /* broadmobi bm806u */ + .driver_info = rsvd(4) }, | Universal Serial Bus | 6cb2669cb97fc4fdf526127159ac59caae052247 | pawel dembicki | drivers | usb | serial |
usb: serial: option: add wistron neweb d19q1 | this modem is embedded on dlink dwr-960 router. the oem configuration states: | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add wistron neweb d19q1 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['serial', 'option'] | ['c'] | 1 | 2 | 0 | --- diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c + { usb_device_interface_class(0x1435, 0xd191, 0xff), /* wistron neweb d19q1 */ + .driver_info = rsvd(1) | rsvd(4) }, | Universal Serial Bus | dfee7e2f478346b12ea651d5c28b069f6a4af563 | pawel dembicki | drivers | usb | serial |
usb: serial: option: add support for askey wwhc050 | askey wwhc050 is a mcie lte modem. the oem configuration states: | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add support for askey wwhc050 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['serial', 'option'] | ['c'] | 1 | 2 | 0 | --- diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c + { usb_device_interface_class(0x1690, 0x7588, 0xff), /* askey wwhc050 */ + .driver_info = rsvd(1) | rsvd(4) }, | Universal Serial Bus | 007d20dca2376a751b1dad03442f118438b7e65e | pawel dembicki | drivers | usb | serial |
usb: serial: qcserial: add dw5816e support | add support for dell wireless 5816e to drivers/usb/serial/qcserial.c | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add dw5816e support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['serial', 'qcserial'] | ['c'] | 1 | 1 | 0 | --- diff --git a/drivers/usb/serial/qcserial.c b/drivers/usb/serial/qcserial.c --- a/drivers/usb/serial/qcserial.c +++ b/drivers/usb/serial/qcserial.c + {device_swi(0x413c, 0x81cc)}, /* dell wireless 5816e */ | Universal Serial Bus | 78d6de3cfbd342918d31cf68d0d2eda401338aef | matt jolly | drivers | usb | serial |
usb: typec: add sysfs node to show cc orientation | export type-c orientation information when available. - "normal": cc1 orientation - "reverse": cc2 orientation - "unknown": orientation cannot be determined. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add sysfs node to show cc orientation | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['typec'] | ['sysfs-class-typec', 'h', 'c'] | 4 | 37 | 0 | - "normal": cc1 orientation - "reverse": cc2 orientation - "unknown": orientation cannot be determined. --- diff --git a/documentation/abi/testing/sysfs-class-typec b/documentation/abi/testing/sysfs-class-typec --- a/documentation/abi/testing/sysfs-class-typec +++ b/documentation/abi/testing/sysfs-class-typec +what: /s... | Universal Serial Bus | 75f81a7ffe4d45b97a14f6d8075bacb8323ac10e | badhri jagan sridharan heikki krogerus heikki krogerus linux intel com guenter roeck linux roeck us net | drivers | usb | tcpm, testing, typec, usb |
usb: typec: mux: allow the muxes to be named | the mux devices have been named by using the name of the parent device as base until now, but if for example the parent device has multiple muxes that will not work. this makes it possible to supply the name for a mux during registration. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | driver for intel pmc mux-agent | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['typec'] | ['h', 'c'] | 2 | 6 | 2 | --- diff --git a/drivers/usb/typec/mux.c b/drivers/usb/typec/mux.c --- a/drivers/usb/typec/mux.c +++ b/drivers/usb/typec/mux.c - dev_set_name(&sw->dev, "%s-switch", dev_name(parent)); + dev_set_name(&sw->dev, "%s-switch", + desc->name ? desc->name : dev_name(parent)); - dev_set_name(&mux->dev, "%s-mux", dev_name(parent... | Universal Serial Bus | ef441dd6af91e1f4265e890021ac3ad631b2b10e | heikki krogerus | drivers | usb | typec, usb |
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