Change since v9: - modify KEYBOARD_MTK_KPD config dependent item - remove wakeup member of mtk_keypad struct - remove default pinctrl state set - modify request irq failed return value - add space of kepad matching table - modify align issue fengping.yu (3): dt-bindings: Add keypad devicetree documentation drivers: input: keyboard: Add mtk keypad driver configs: defconfig: Add CONFIG_KEYBOARD_MTK_KPD=m .../devicetree/bindings/input/mtk-kpd.yaml | 95 +++++++++ arch/arm64/configs/defconfig | 1 + drivers/input/keyboard/Kconfig | 11 + drivers/input/keyboard/Makefile | 1 + drivers/input/keyboard/mtk-kpd.c | 201 ++++++++++++++++++ 5 files changed, 309 insertions(+) create mode 100644 Documentation/devicetree/bindings/input/mtk-kpd.yaml create mode 100644 drivers/input/keyboard/mtk-kpd.c -- 2.18.0