On Sun, Sep 15, 2024 at 11:22:16PM +0800, Ze Huang wrote: > > On 9/15/24 10:21 PM, 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 > > > > lost base commit and prerequisite patch id here: > > base-commit: 0eea987088a22d73d81e968de7347cdc7e594f72 > prerequisite-patch-id: 740cbeb9fc3f3e3fd30df4914cd31e9eb148a581 > prerequisite-patch-id: b5cc919a7e8e2f852569d5918944dbe4f21e6912 > prerequisite-patch-id: 554cb838b7264109437359e88443cc3497ed344c I don't have the ability to convert those to something I can understand, is https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/log/?h=k230-basic effectively the basis for your series?
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