On Sun, Sep 15, 2024 at 10:21:24PM GMT, Ze Huang wrote: > This patch series introduces support for the pinctrl driver of the Canaan > K230 SoC. The K230 SoC features 64 IO pins, each of which can be configured > for up to five different functions. > > The controller manages the entire pin configuration and multiplexing > through a single register, which control features such as schmitt trigger, > drive strength, bias pull-up/down, input/output enable, power source, and > mux mode. > > The changes have been tested on the K230 development board. > > The pin function definition can be found here [1], and most of the DTS data > was converted from the vendor's code [2]. > > Link: https://developer.canaan-creative.com/k230/dev/_downloads/a53655a81951bc8a440ae647be286e75/K230_PINOUT_V1.1_20230321.xlsx [1] > Link: https://github.com/kendryte/k230_sdk/blob/main/src/little/uboot/arch/riscv/dts/k230_canmv.dts [2] > > Ze Huang (3): > dt-bindings: pinctrl: Add support for canaan,k230 SoC > pinctrl: canaan: Add support for k230 SoC > riscv: dts: canaan: Add k230's pinctrl node > > .../bindings/pinctrl/canaan,k230-pinctrl.yaml | 128 ++++ > arch/riscv/boot/dts/canaan/k230-pinctrl.dtsi | 318 +++++++++ > arch/riscv/boot/dts/canaan/k230-pinctrl.h | 18 + > arch/riscv/boot/dts/canaan/k230.dtsi | 2 + > drivers/pinctrl/Kconfig | 10 + > drivers/pinctrl/Makefile | 1 + > drivers/pinctrl/pinctrl-k230.c | 674 ++++++++++++++++++ > 7 files changed, 1151 insertions(+) > create mode 100644 Documentation/devicetree/bindings/pinctrl/canaan,k230-pinctrl.yaml > create mode 100644 arch/riscv/boot/dts/canaan/k230-pinctrl.dtsi > create mode 100644 arch/riscv/boot/dts/canaan/k230-pinctrl.h > create mode 100644 drivers/pinctrl/pinctrl-k230.c > > -- > 2.46.1 You should send your patched as a thread. I think you forgot to set (or set wrong) in-reply-to? Regards, Inochi
