pinctrl: at91-pio4: implement drive strength support
authorEugen Hristev <eugen.hristev@microchip.com>
Tue, 5 Jan 2021 08:54:01 +0000 (10:54 +0200)
committerEugen Hristev <eugen.hristev@microchip.com>
Fri, 22 Jan 2021 13:09:59 +0000 (15:09 +0200)
commit417eca09bf2b325bf0c6399c6b58a0692711542d
tree100ce756698c6e56350aa18c8ee77c521992ee20
parent864a4144ba30f405b8a8e136cffb8b3ef424058d
pinctrl: at91-pio4: implement drive strength support

Implement drive strength support, by preserving the same bindings
as in Linux.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
arch/arm/mach-at91/include/mach/atmel_pio4.h
drivers/pinctrl/pinctrl-at91-pio4.c
include/dt-bindings/pinctrl/at91.h