Hi Jianqun, I tried applying this on top of "pinctrl: rockchip: add support for rk3568", but I got some conflicts. If you could add some information about how patches should be applied to the cover letter, that'd be really helpful :-) Also, I've noticed several of these GPIOs patches, is this the most up to date? You can add some information about superseeding patches in the cover letter as well. Thanks, Ezequiel On Wed, 24 Mar 2021 at 03:46, Jianqun Xu <jay.xu@xxxxxxxxxxxxxx> wrote: > > Separate gpio driver from pinctrl driver, and support v2 controller. > > Jianqun Xu (7): > pinctrl/rockchip: separate struct rockchip_pin_bank to a head file > pinctrl/pinctrl-rockchip.h: add pinctrl device to gpio bank struct > gpio: separate gpio driver from pinctrl-rockchip driver > gpio/rockchip: use struct rockchip_gpio_regs for gpio controller > gpio/rockchip: support next version gpio controller > gpio/rockchip: always enable clock for gpio controller > gpio/rockchip: drop irq_gc_lock/irq_gc_unlock for irq set type > > drivers/gpio/Kconfig | 8 + > drivers/gpio/Makefile | 1 + > drivers/gpio/gpio-rockchip.c | 758 ++++++++++++++++++++++++ > drivers/pinctrl/pinctrl-rockchip.c | 909 +---------------------------- > drivers/pinctrl/pinctrl-rockchip.h | 286 +++++++++ > 5 files changed, 1072 insertions(+), 890 deletions(-) > create mode 100644 drivers/gpio/gpio-rockchip.c > create mode 100644 drivers/pinctrl/pinctrl-rockchip.h > > -- > 2.25.1 > > >