Jianqun Xu
|
93103f6eb0
|
gpio/rockchip: drop irq_gc_lock/irq_gc_unlock for irq set type
There has spin lock for irq set type already, so drop irq_gc_lock and
irq_gc_unlock.
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
Link: https://lore.kernel.org/r/20210816012135.1119234-1-jay.xu@rock-chips.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|
2021-08-17 01:01:50 +02:00 |
|
Jianqun Xu
|
3bcbd1a85b
|
gpio/rockchip: support next version gpio controller
The next version gpio controller on SoCs like rk3568 have more write
mask bits for registers.
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
Link: https://lore.kernel.org/r/20210816012123.1119179-1-jay.xu@rock-chips.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|
2021-08-17 01:01:50 +02:00 |
|
Jianqun Xu
|
ff96a8c21c
|
gpio/rockchip: use struct rockchip_gpio_regs for gpio controller
Store register offsets in the struct rockchip_gpio_regs, this patch
prepare for the driver update for new gpio controller.
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
Link: https://lore.kernel.org/r/20210816012111.1119125-1-jay.xu@rock-chips.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|
2021-08-17 01:01:49 +02:00 |
|
Jianqun Xu
|
936ee2675e
|
gpio/rockchip: add driver for rockchip gpio
This patch add support for rockchip gpio controller, which is supported
in pinctrl driver in the past.
With this patch, the pinctrl-rockchip driver will drop gpio related
codes and populate platform driver to gpio-rockchip.
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
Link: https://lore.kernel.org/r/20210816012053.1119069-1-jay.xu@rock-chips.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|
2021-08-17 01:01:49 +02:00 |
|