linux-toradex.git/drivers/pinctrl/mvebu, branch v6.7

pinctrl: Use device_get_match_data()

2023-10-30T13:50:42+00:00

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.

Signed-off-by: Rob Herring 
Reviewed-by: Florian Fainelli 
Link: https://lore.kernel.org/r/20231009172923.2457844-18-robh@kernel.org
Signed-off-by: Linus Walleij

Merge tag 'intel-pinctrl-v6.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel into devel

2023-08-25T13:47:18+00:00

intel-pinctrl for v6.6-1

* New library driver for Intel MID to deduplicate code (Raag Jadav)
* Reuse common functions from pinctrl-intel to reduce the code (Raag Jadav)
* Move most of the exported functions to the PINCTRL_INTEL namespace
* Make use of pm_ptr() in Bay Trail and Lynxpoint drivers
* Introduce DEFINE_NOIRQ_DEV_PM_OPS() helper and use it in a few drivers
* Consolidata ACPI dependency in Kconfig (Raag Jadav)
* Fix address_space_handler() argument in Cherryview driver (Raag Jadav)
* Optinmize byt_pin_config_set() to avoid IO in error cases (Raag Jadav)

The following is an automated git shortlog grouped by driver:

at91:
 -  Switch to use DEFINE_NOIRQ_DEV_PM_OPS() helper

baytrail:
 -  Make use of pm_ptr()
 -  reuse common functions from pinctrl-intel
 -  consolidate common mask operation

cherryview:
 -  fix address_space_handler() argument
 -  Switch to use DEFINE_NOIRQ_DEV_PM_OPS() helper
 -  reuse common functions from pinctrl-intel

intel:
 -  consolidate ACPI dependency
 -  Switch to use exported namespace
 -  export common pinctrl functions

lynxpoint:
 -  Make use of pm_ptr()
 -  reuse common functions from pinctrl-intel

Merge patch series:
 - Merge patch series "Introduce Intel Tangier pinctrl driver"
 - Merge patch series "Reuse common functions from pinctrl-intel"

merrifield:
 -  Adapt to Intel Tangier driver

moorefield:
 -  Adapt to Intel Tangier driver

mvebu:
 -  Switch to use DEFINE_NOIRQ_DEV_PM_OPS() helper

pm:
 -  Introduce DEFINE_NOIRQ_DEV_PM_OPS() helper

renesas:
 -  Switch to use DEFINE_NOIRQ_DEV_PM_OPS() helper

tangier:
 -  Introduce Intel Tangier driver

tegra:
 -  Switch to use DEFINE_NOIRQ_DEV_PM_OPS() helper

Signed-off-by: Linus Walleij

pinctrl: mvebu: Switch to use DEFINE_NOIRQ_DEV_PM_OPS() helper

2023-08-21T15:58:10+00:00

Since pm.h provides a helper for system no-IRQ PM callbacks,
switch the driver to use it instead of open coded variant.

Reviewed-by: Jonathan Cameron 
Reviewed-by: Paul Cercueil 
Link: https://lore.kernel.org/r/20230717172821.62827-9-andriy.shevchenko@linux.intel.com
Signed-off-by: Andy Shevchenko

pinctrl: Explicitly include correct DT includes

2023-07-20T19:41:24+00:00

The DT of_device.h and of_platform.h date back to the separate
of_platform_bus_type before it as merged into the regular platform bus.
As part of that merge prepping Arm DT support 13 years ago, they
"temporarily" include each other. They also include platform_device.h
and of.h. As a result, there's a pretty much random mix of those include
files used throughout the tree. In order to detangle these headers and
replace the implicit includes with struct declarations, users need to
explicitly include the correct includes.

Signed-off-by: Rob Herring 
Reviewed-by: Damien Le Moal 
Acked-by: Emil Renner Berthing 
Acked-by: Geert Uytterhoeven 
Link: https://lore.kernel.org/r/20230714174901.4062397-1-robh@kernel.org
Signed-off-by: Linus Walleij

pinctrl: mvebu: Use devm_platform_get_and_ioremap_resource()

2023-07-16T21:08:22+00:00

Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.

Signed-off-by: Yangtao Li 
Link: https://lore.kernel.org/r/20230704124742.9596-2-frank.li@vivo.com
Signed-off-by: Linus Walleij

pinctrl: armada-37xx: Convert to immutable irq_chip

2023-04-14T09:08:17+00:00

Convert the driver to immutable irq-chip with a bit of
intuition.

Cc: Marc Zyngier 
Signed-off-by: Linus Walleij 
Link: https://lore.kernel.org/r/20230403-immutable-irqchips-v1-3-503788a7f6e6@linaro.org

pinctrl: mvebu: Add missing header(s)

2022-10-24T14:06:46+00:00

Do not imply that some of the generic headers may be always included.
Instead, include explicitly what we are direct user of.

While at it, sort headers alphabetically.

Signed-off-by: Andy Shevchenko

pinctrl: armada-37xx: Remove unused macro PIN_GRP()

2022-08-22T08:46:25+00:00

Macro PIN_GRP() is not used, remove it.

Signed-off-by: Pali Rohár 
Reviewed-by: Andrew Lunn 
Link: https://lore.kernel.org/r/20220805122202.23174-4-pali@kernel.org
Signed-off-by: Linus Walleij

pinctrl: armada-37xx: Checks for errors in gpio_request_enable callback

2022-08-22T08:46:25+00:00

Now when all MPP pins are properly defined and every MPP pin has GPIO
function, always checks for errors in armada_37xx_gpio_request_enable()
function when calling armada_37xx_pmx_set_by_name(). Function
armada_37xx_pmx_set_by_name() should not return "not supported" error
anymore for any GPIO pin when requesting GPIO mode.

Fixes: 87466ccd9401 ("pinctrl: armada-37xx: Add pin controller support for Armada 37xx")
Signed-off-by: Pali Rohár 
Link: https://lore.kernel.org/r/20220805122202.23174-3-pali@kernel.org
Signed-off-by: Linus Walleij

pinctrl: armada-37xx: Fix definitions for MPP pins 20-22

2022-08-22T08:46:25+00:00

All 3 MPP pins (20, 21 and 22) can be configured individually and also can
be configured to GPIO functions. Fix definitions for these MPP pins in
existing pin groups. After this change GPIO function can be enabled just
for one of these 3 pins.

Fixes: 87466ccd9401 ("pinctrl: armada-37xx: Add pin controller support for Armada 37xx")
Signed-off-by: Pali Rohár 
Reviewed-by: Andrew Lunn 
Link: https://lore.kernel.org/r/20220805122202.23174-2-pali@kernel.org
Signed-off-by: Linus Walleij