linux.git/drivers/pinctrl/bcm, branch v5.13.1

pinctrl: bcm63xx: Fix More dependencies

2021-04-08T07:52:04+00:00

The additional patch below fixes all of the kconfig warnings and
build errors for me.

Link: https://lore.kernel.org/r/9e1cec76-1c0a-9203-7995-4c2d09b711d8@infradead.org
Signed-off-by: Randy Dunlap 
[Tweaked some other line in the BCMxxx]
Signed-off-by: Linus Walleij

pinctrl: bcm63xx: Fix dependencies

2021-03-31T12:45:05+00:00

Add depends on OF so we don't get weird build errors on
randconfig.

Also order selects the same as the other drivers for
pure aestetic reasons.

Reported-by: Randy Dunlap 
Cc: Álvaro Fernández Rojas 
Signed-off-by: Linus Walleij

pinctrl: bcm: bcm6362: fix warning

2021-03-31T12:33:48+00:00

The current implementation of bcm6362_set_gpio() produces the following
warning on x86_64:
drivers/pinctrl/bcm/pinctrl-bcm6362.c: In function 'bcm6362_set_gpio':
drivers/pinctrl/bcm/pinctrl-bcm6362.c:503:8: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  503 |        (uint32_t) desc->drv_data, 0);
      |        ^

Modify the code to make it similar to bcm63268_set_gpio() in order to fix
the warning.

Fixes: 705791e23ecd ("pinctrl: add a pincontrol driver for BCM6362")
Signed-off-by: Álvaro Fernández Rojas 
Link: https://lore.kernel.org/r/20210330103225.3949-1-noltari@gmail.com
Reviewed-by: Andy Shevchenko 
Signed-off-by: Linus Walleij

pinctrl: add a pincontrol driver for BCM6318

2021-03-29T10:20:09+00:00

Add a pincontrol driver for BCM6318. BCM6318 allows muxing most GPIOs
to different functions. BCM6318 is similar to BCM6328 with the addition
of a pad register, and the GPIO meaning of the mux register changes
based on the GPIO number.

Co-developed-by: Jonas Gorski 
Signed-off-by: Jonas Gorski 
Signed-off-by: Álvaro Fernández Rojas 
Link: https://lore.kernel.org/r/20210324081923.20379-23-noltari@gmail.com
Signed-off-by: Linus Walleij

pinctrl: add a pincontrol driver for BCM63268

2021-03-29T10:20:08+00:00

Add a pincontrol driver for BCM63268. BCM63268 allows muxing GPIOs
to different functions. Depending on the mux, these are either single
pin configurations or whole pin groups.

Co-developed-by: Jonas Gorski 
Signed-off-by: Jonas Gorski 
Signed-off-by: Álvaro Fernández Rojas 
Link: https://lore.kernel.org/r/20210324081923.20379-20-noltari@gmail.com
Signed-off-by: Linus Walleij

pinctrl: add a pincontrol driver for BCM6368

2021-03-29T10:20:08+00:00

Add a pincontrol driver for BCM6368. BCM6368 allows muxing the first 32
GPIOs onto alternative functions. Not all are documented.

Co-developed-by: Jonas Gorski 
Signed-off-by: Jonas Gorski 
Signed-off-by: Álvaro Fernández Rojas 
Link: https://lore.kernel.org/r/20210324081923.20379-17-noltari@gmail.com
Signed-off-by: Linus Walleij

pinctrl: add a pincontrol driver for BCM6362

2021-03-29T10:20:08+00:00

Add a pincotrol driver for BCM6362. BCM6362 allows muxing individual
GPIO pins to the LED controller, to be available by the integrated
wifi, or other functions. It also supports overlay groups, of which
only NAND is documented.

Co-developed-by: Jonas Gorski 
Signed-off-by: Jonas Gorski 
Signed-off-by: Álvaro Fernández Rojas 
Link: https://lore.kernel.org/r/20210324081923.20379-14-noltari@gmail.com
Signed-off-by: Linus Walleij

pinctrl: add a pincontrol driver for BCM6358

2021-03-29T10:20:07+00:00

Add a pincotrol driver for BCM6358. BCM6358 allow overlaying different
functions onto the GPIO pins. It does not support configuring individual
pins but only whole groups. These groups may overlap, and still require
the directions to be set correctly in the GPIO register. In addition the
functions register controls other, not directly mux related functions.

Co-developed-by: Jonas Gorski 
Signed-off-by: Jonas Gorski 
Signed-off-by: Álvaro Fernández Rojas 
Link: https://lore.kernel.org/r/20210324081923.20379-11-noltari@gmail.com
Signed-off-by: Linus Walleij

pinctrl: add a pincontrol driver for BCM6328

2021-03-29T10:20:07+00:00

Add a pincontrol driver for BCM6328. BCM6328 supports muxing 32 pins as
GPIOs, as LEDs for the integrated LED controller, or various other
functions. Its pincontrol mux registers also control other aspects, like
switching the second USB port between host and device mode.

Co-developed-by: Jonas Gorski 
Signed-off-by: Jonas Gorski 
Signed-off-by: Álvaro Fernández Rojas 
Link: https://lore.kernel.org/r/20210324081923.20379-8-noltari@gmail.com
Signed-off-by: Linus Walleij

pinctrl: bcm: add bcm63xx base code

2021-03-29T10:20:07+00:00

Add a helper for registering BCM63XX pin controllers.

Co-developed-by: Jonas Gorski 
Signed-off-by: Jonas Gorski 
Signed-off-by: Álvaro Fernández Rojas 
Link: https://lore.kernel.org/r/20210324081923.20379-5-noltari@gmail.com
Signed-off-by: Linus Walleij