pinctrl: meson: meson-gxl: add the pwm_ao_b pin
authorMartin Blumenstingl <martin.blumenstingl@googlemail.com>
Sun, 22 Jan 2017 21:05:27 +0000 (22:05 +0100)
committerLinus Walleij <linus.walleij@linaro.org>
Thu, 26 Jan 2017 14:40:46 +0000 (15:40 +0100)
commitcff2b010250c0e0984fc9e71a96c55495a3ae9e7
treeb1e73b3e0290fd603bc8bdfc84450a4925f20e1e
parentece2dac9f13eff4ce446c08ca5e76b1b0188089b
pinctrl: meson: meson-gxl: add the pwm_ao_b pin

This adds support for the pwm_ao_b pin. Unfortunately the registers for
the pwm_ao pins are not documented at all. The source for the pwm_ao_b
pin from this patch is the Khadas VIM GPL kernel source, which sets bit
3 and unsets bits 4 and 31 to enable the PWM LEDs.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Acked-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/pinctrl/meson/pinctrl-meson-gxl.c