linux-toradex.git/drivers/mfd, branch v6.7-rc1 Linux kernel for Apalis and Colibri modules Merge tag 'mfd-next-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd 2023-11-03T00:40:51+00:00 Linus Torvalds torvalds@linux-foundation.org 2023-11-03T00:40:51+00:00 27bc0782ef8ec26ed94b9fa16c75c11fdb3cd78b Pull MFD updates from Lee Jones: "Core Frameworks: - Allow all MFD Cell properties to be filled in dynamically at runtime - Skip disabled device nodes and continue to look for subsequent devices New Device Support: - Add support for Lunar Lake-M PCI to Intel LPSS PCI - Add support for Denverton to Intel ICH LPC New Functionality: - Add support for Clocks to Texas Instruments TWL* Core - Add support for Interrupts to STMicroelectronics STM32 Timers Fix-ups: - Convert to new devm-* (managed) power-off API - Remove superfluous code - Bunch of Device Tree additions, conversions and adaptions - Simplify obtaining resources (memory, device data) using unified API helpers - Trivial coding-style / spelling type clean-ups - Constify / staticify changes - Expand or edit on existing documentation - Convert some Regmap configurations to use the Maple Tree cache - Apply new __counted_by() annotation to several data structures containing flexible arrays - Replace strncpy() with strscpy() Bug Fixes: - Remove double put creating reference imbalances - Ensure headphone/lineout detection gets set when booting with ACPI" * tag 'mfd-next-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (73 commits) mfd: lpc_ich: Mark *_gpio_offsets data with const spmi: rename spmi device lookup helper spmi: document spmi_device_from_of() refcounting dt-bindings: mfd: armltd: Move Arm board syscon's to separate schema mfd: rk8xx: Add support for RK806 power off mfd: rk8xx: Add support for standard system-power-controller property dt-bindings: mfd: rk806: Allow system-power-controller property dt-bindings: mfd: rk8xx: Deprecate rockchip,system-power-controller dt-bindings: mfd: max8925: Convert to DT schema format mfd: Use i2c_get_match_data() in a selection of drivers mfd: Use device_get_match_data() in a bunch of drivers mfd: mc13xxx-spi/wm831x-spi: Use spi_get_device_match_data() mfd: motorola-cpcap: Drop unnecessary of_match_device() call mfd: arizona-spi: Set pdata.hpdet_channel for ACPI enumerated devs mfd: qcom-spmi-pmic: Switch to EXPORT_SYMBOL_GPL() mfd: qcom-spmi-pmic: Fix revid implementation mfd: qcom-spmi-pmic: Fix reference leaks in revid helper mfd: intel-m10-bmc: Change contact for ABI docs mfd: max8907: Convert to use maple tree register cache mfd: max77686: Convert to use maple tree register cache ... 
Pull MFD updates from Lee Jones:
 "Core Frameworks:
   - Allow all MFD Cell properties to be filled in dynamically at
     runtime
   - Skip disabled device nodes and continue to look for subsequent
     devices

  New Device Support:
   - Add support for Lunar Lake-M PCI to Intel LPSS PCI
   - Add support for Denverton to Intel ICH LPC

  New Functionality:
   - Add support for Clocks to Texas Instruments TWL* Core
   - Add support for Interrupts to STMicroelectronics STM32 Timers

  Fix-ups:
   - Convert to new devm-* (managed) power-off API
   - Remove superfluous code
   - Bunch of Device Tree additions, conversions and adaptions
   - Simplify obtaining resources (memory, device data) using unified
     API helpers
   - Trivial coding-style / spelling type clean-ups
   - Constify / staticify changes
   - Expand or edit on existing documentation
   - Convert some Regmap configurations to use the Maple Tree cache
   - Apply new __counted_by() annotation to several data structures
     containing flexible arrays
   - Replace strncpy() with strscpy()

  Bug Fixes:
   - Remove double put creating reference imbalances
   - Ensure headphone/lineout detection gets set when booting with ACPI"

* tag 'mfd-next-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (73 commits)
  mfd: lpc_ich: Mark *_gpio_offsets data with const
  spmi: rename spmi device lookup helper
  spmi: document spmi_device_from_of() refcounting
  dt-bindings: mfd: armltd: Move Arm board syscon's to separate schema
  mfd: rk8xx: Add support for RK806 power off
  mfd: rk8xx: Add support for standard system-power-controller property
  dt-bindings: mfd: rk806: Allow system-power-controller property
  dt-bindings: mfd: rk8xx: Deprecate rockchip,system-power-controller
  dt-bindings: mfd: max8925: Convert to DT schema format
  mfd: Use i2c_get_match_data() in a selection of drivers
  mfd: Use device_get_match_data() in a bunch of drivers
  mfd: mc13xxx-spi/wm831x-spi: Use spi_get_device_match_data()
  mfd: motorola-cpcap: Drop unnecessary of_match_device() call
  mfd: arizona-spi: Set pdata.hpdet_channel for ACPI enumerated devs
  mfd: qcom-spmi-pmic: Switch to EXPORT_SYMBOL_GPL()
  mfd: qcom-spmi-pmic: Fix revid implementation
  mfd: qcom-spmi-pmic: Fix reference leaks in revid helper
  mfd: intel-m10-bmc: Change contact for ABI docs
  mfd: max8907: Convert to use maple tree register cache
  mfd: max77686: Convert to use maple tree register cache
  ...
mfd: lpc_ich: Mark *_gpio_offsets data with const 2023-11-01T10:02:18+00:00 Andy Shevchenko andriy.shevchenko@linux.intel.com 2023-10-24T16:06:50+00:00 2b481822446e30943fb7c02744a7b49ebec0e696 There is no reason why the GPIO resource offsets should not be const. Mark them accordingly and update a qualifier in struct lpc_ich_gpio_info definition. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20231024160650.3898959-1-andriy.shevchenko@linux.intel.com Signed-off-by: Lee Jones <lee@kernel.org> 
There is no reason why the GPIO resource offsets should not be const.
Mark them accordingly and update a qualifier in struct lpc_ich_gpio_info
definition.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20231024160650.3898959-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Lee Jones <lee@kernel.org>
spmi: rename spmi device lookup helper 2023-11-01T10:02:18+00:00 Johan Hovold johan+linaro@kernel.org 2023-10-03T15:29:27+00:00 272f99edab36974b58347e97ee105885e385fa88 Rename the SPMI device helper which is used to lookup a device from its OF node as spmi_find_device_by_of_node() so that it reflects the implementation and matches how other helpers like this are named. This will specifically make it more clear that this is a lookup function which returns a reference counted structure. Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Acked-by: Stephen Boyd <sboyd@kernel.org> Link: https://lore.kernel.org/r/20231003152927.15000-6-johan+linaro@kernel.org Signed-off-by: Lee Jones <lee@kernel.org> 
Rename the SPMI device helper which is used to lookup a device from its
OF node as spmi_find_device_by_of_node() so that it reflects the
implementation and matches how other helpers like this are named.

This will specifically make it more clear that this is a lookup function
which returns a reference counted structure.

Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20231003152927.15000-6-johan+linaro@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
mfd: rk8xx: Add support for RK806 power off 2023-11-01T10:02:17+00:00 Ondrej Jirman megi@xff.cz 2023-10-19T16:57:26+00:00 b0227e7081404448a0059b8698fdffd2dec280d2 Use DEV_OFF bit to power off the RK806 PMIC, when system-power-controller is used in DTS. Signed-off-by: Ondrej Jirman <megi@xff.cz> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Link: https://lore.kernel.org/r/20231019165732.3818789-5-megi@xff.cz Signed-off-by: Lee Jones <lee@kernel.org> 
Use DEV_OFF bit to power off the RK806 PMIC, when system-power-controller
is used in DTS.

Signed-off-by: Ondrej Jirman <megi@xff.cz>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20231019165732.3818789-5-megi@xff.cz
Signed-off-by: Lee Jones <lee@kernel.org>
mfd: rk8xx: Add support for standard system-power-controller property 2023-11-01T10:02:17+00:00 Ondrej Jirman megi@xff.cz 2023-10-19T16:57:25+00:00 2a46cd97f401a669d71b3d36b78bd6653f8424ee DT property rockchip,system-power-controller is now deprecated. Signed-off-by: Ondrej Jirman <megi@xff.cz> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Link: https://lore.kernel.org/r/20231019165732.3818789-4-megi@xff.cz Signed-off-by: Lee Jones <lee@kernel.org> 
DT property rockchip,system-power-controller is now deprecated.

Signed-off-by: Ondrej Jirman <megi@xff.cz>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20231019165732.3818789-4-megi@xff.cz
Signed-off-by: Lee Jones <lee@kernel.org>
mfd: Use i2c_get_match_data() in a selection of drivers 2023-11-01T10:02:17+00:00 Rob Herring robh@kernel.org 2023-10-17T20:36:02+00:00 0db434f513d5cde5420787f737c7538b21f93998 Use preferred i2c_get_match_data() instead of of_match_device() and i2c driver_data to get the driver match data. With this, adjust the includes to explicitly include the correct headers. Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com> Link: https://lore.kernel.org/r/20231017203603.2700864-1-robh@kernel.org Signed-off-by: Lee Jones <lee@kernel.org> 
Use preferred i2c_get_match_data() instead of of_match_device() and
i2c driver_data to get the driver match data. With this, adjust the
includes to explicitly include the correct headers.

Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Link: https://lore.kernel.org/r/20231017203603.2700864-1-robh@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
mfd: Use device_get_match_data() in a bunch of drivers 2023-11-01T10:02:17+00:00 Rob Herring robh@kernel.org 2023-10-17T20:36:10+00:00 830fafce06e6fc2e63e141799833f7c7a73cf62b Use preferred device_get_match_data() instead of of_match_device() to get the driver match data. With this, adjust the includes to explicitly include the correct headers. Reviewed-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20231017203612.2701060-1-robh@kernel.org Signed-off-by: Lee Jones <lee@kernel.org> 
Use preferred device_get_match_data() instead of of_match_device() to
get the driver match data. With this, adjust the includes to explicitly
include the correct headers.

Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20231017203612.2701060-1-robh@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
mfd: mc13xxx-spi/wm831x-spi: Use spi_get_device_match_data() 2023-11-01T10:02:16+00:00 Rob Herring robh@kernel.org 2023-10-17T20:35:49+00:00 15d71e678ec14ce26f7a271fef363e5c04ec24bf Use preferred spi_get_device_match_data() instead of of_match_device() and spi_get_device_id() to get the driver match data. With this, adjust the includes to explicitly include the correct headers. Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20231017203550.2700601-1-robh@kernel.org Signed-off-by: Lee Jones <lee@kernel.org> tils.feedkeys.call.run(35) all.run(37) all.run(39) 
Use preferred spi_get_device_match_data() instead of of_match_device() and
spi_get_device_id() to get the driver match data. With this, adjust the
includes to explicitly include the correct headers.

Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20231017203550.2700601-1-robh@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>

tils.feedkeys.call.run(35)
all.run(37)
all.run(39)
mfd: motorola-cpcap: Drop unnecessary of_match_device() call 2023-11-01T10:02:16+00:00 Rob Herring robh@kernel.org 2023-10-17T20:35:36+00:00 9f58744c5eee149fae13c64b0b8b5b4405de3aa4 If probe is reached, we've already matched the device and in the case of DT matching, the struct device_node pointer will be set. Therefore, there is no need to call of_match_device() in probe. Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20231017203537.2700340-1-robh@kernel.org Signed-off-by: Lee Jones <lee@kernel.org> 
If probe is reached, we've already matched the device and in the case of
DT matching, the struct device_node pointer will be set. Therefore, there
is no need to call of_match_device() in probe.

Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20231017203537.2700340-1-robh@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
mfd: arizona-spi: Set pdata.hpdet_channel for ACPI enumerated devs 2023-11-01T10:02:16+00:00 Hans de Goede hdegoede@redhat.com 2023-10-14T20:54:14+00:00 831d1af85133e1763d41e20414912d9a1058ea72 Commit 9e86b2ad4c11 changed the channel used for HPDET detection (headphones vs lineout detection) from being hardcoded to ARIZONA_ACCDET_MODE_HPL (HP left channel) to it being configurable through arizona_pdata.hpdet_channel the DT/OF parsing added for filling arizona_pdata on devicetree platforms ensures that arizona_pdata.hpdet_channel gets set to ARIZONA_ACCDET_MODE_HPL when not specified in the devicetree-node. But on ACPI platforms where arizona_pdata is filled by arizona_spi_acpi_probe() arizona_pdata.hpdet_channel was not getting set, causing it to default to 0 aka ARIZONA_ACCDET_MODE_MIC. This causes headphones to get misdetected as line-out on some models. Fix this by setting hpdet_channel = ARIZONA_ACCDET_MODE_HPL. Fixes: e933836744a2 ("mfd: arizona: Add support for ACPI enumeration of WM5102 connected over SPI") Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20231014205414.59415-1-hdegoede@redhat.com Signed-off-by: Lee Jones <lee@kernel.org> 
Commit 9e86b2ad4c11 changed the channel used for HPDET detection
(headphones vs lineout detection) from being hardcoded to
ARIZONA_ACCDET_MODE_HPL (HP left channel) to it being configurable
through arizona_pdata.hpdet_channel the DT/OF parsing added for
filling arizona_pdata on devicetree platforms ensures that
arizona_pdata.hpdet_channel gets set to ARIZONA_ACCDET_MODE_HPL
when not specified in the devicetree-node.

But on ACPI platforms where arizona_pdata is filled by
arizona_spi_acpi_probe() arizona_pdata.hpdet_channel was not
getting set, causing it to default to 0 aka ARIZONA_ACCDET_MODE_MIC.

This causes headphones to get misdetected as line-out on some models.
Fix this by setting hpdet_channel = ARIZONA_ACCDET_MODE_HPL.

Fixes: e933836744a2 ("mfd: arizona: Add support for ACPI enumeration of WM5102 connected over SPI")
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20231014205414.59415-1-hdegoede@redhat.com
Signed-off-by: Lee Jones <lee@kernel.org>