korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-09-22 04:31:58 +08:00
Code Issues Packages Projects Releases Wiki Activity

pinctrl: nuvoton: add NPCM8XX pinctrl and GPIO driver

Browse Source 
Add pinctrl and GPIO controller driver support to Arbel BMC NPCM8XX SoC.

Arbel BMC NPCM8XX pinctrl driver based on Poleg NPCM7XX, except the
pin mux mapping difference the NPCM8XX GPIO supports adjust debounce
period time.

Signed-off-by: Tomer Maimon <tmaimon77@gmail.com>
Link: https://lore.kernel.org/r/20230828140849.21724-3-tmaimon77@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Tomer Maimon 2023-08-28 17:08:49 +03:00 committed by Linus Walleij
parent 38b99959c3
commit acf4884a57
3 changed files with 2506 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
drivers/pinctrl/nuvoton/Kconfig
View File

@ -32,3 +32,17 @@ config PINCTRL_NPCM7XX
help
Say Y here to enable pin controller and GPIO support
for Nuvoton NPCM750/730/715/705 SoCs.
config PINCTRL_NPCM8XX
tristate "Pinctrl and GPIO driver for Nuvoton NPCM8XX"
depends on ARCH_NPCM || COMPILE_TEST
select PINMUX
select PINCONF
select GENERIC_PINCONF
select GPIOLIB
select GPIO_GENERIC
select GPIOLIB_IRQCHIP
help
Say Y or M here to enable pin controller and GPIO support for
the Nuvoton NPCM8XX SoC. This is strongly recommended when
building a kernel that will run on this chip.

1
drivers/pinctrl/nuvoton/Makefile
View File

@ -3,3 +3,4 @@
obj-$(CONFIG_PINCTRL_WPCM450) += pinctrl-wpcm450.o
obj-$(CONFIG_PINCTRL_NPCM7XX) += pinctrl-npcm7xx.o
obj-$(CONFIG_PINCTRL_NPCM8XX) += pinctrl-npcm8xx.o

2491
drivers/pinctrl/nuvoton/pinctrl-npcm8xx.c Normal file
View File

File diff suppressed because it is too large Load Diff