Inochi Amaoto d962db2807 lib: utils/gpio: respect flag GPIO_FLAG_ACTIVE_LOW ...

"gpio-poweroff" and "gpio-restart" always set gpio to high to
active the function, but some chips need a low signal to active.
Fortunately, it can be achieved by setting GPIO_FLAG_ACTIVE_LOW
for the gpio. Implement this flag support for the gpio library
so the gpio reset can function well.

Signed-off-by: Inochi Amaoto <inochiama@outlook.com>
Reviewed-by: Anup Patel <anup@brainfault.org>

2024-05-23 15:42:52 +05:30

..

fdt_gpio_designware.c

lib: utils/gpio: Fix RV32 compile error for designware GPIO driver

2023-07-12 11:22:03 +05:30

fdt_gpio_drivers.carray

lib: utils/gpio: Generate FDT gpio driver list at compile-time

2022-05-13 09:27:12 +05:30

fdt_gpio_sifive.c

lib: utils/gpio: Use heap in SiFive and StartFive GPIO drivers

2023-06-05 15:55:29 +05:30

fdt_gpio_starfive.c

gpio/starfive: redundant readl() call

2023-10-06 17:29:09 +05:30

fdt_gpio.c

lib: utils/gpio: Generate FDT gpio driver list at compile-time

2022-05-13 09:27:12 +05:30

gpio.c

lib: utils/gpio: respect flag GPIO_FLAG_ACTIVE_LOW

2024-05-23 15:42:52 +05:30

Kconfig

gpio/desginware: add Synopsys DesignWare APB GPIO support

2023-07-07 10:04:59 +05:30

objects.mk

gpio/desginware: add Synopsys DesignWare APB GPIO support

2023-07-07 10:04:59 +05:30