[PATCH v5] add mtk matrix keypad driver for keypad on MTK SoC

From: Fengping yu
Date: Wed Apr 22 2020 - 21:24:21 EST



Change since v4:
- remove extra space and redundant lines
- remove disable_irq_nosync and enable_irq in irq handler
- put defconfig as a single patch
- unified device properties interface for ACPI and device trees
- fixed other issue according reviewer comments

fengping.yu (3):
dt-bindings: add matrix keypad documentation
arm64: configs: defconfig: enable mtk keypad config
drivers: input: keyboard: add mtk keypad driver

.../devicetree/bindings/input/mtk-kpd.txt | 61 +++++
arch/arm64/configs/defconfig | 1 +
drivers/input/keyboard/Kconfig | 9 +
drivers/input/keyboard/Makefile | 1 +
drivers/input/keyboard/mtk-kpd.c | 242 ++++++++++++++++++
5 files changed, 314 insertions(+)
create mode 100644 Documentation/devicetree/bindings/input/mtk-kpd.txt
create mode 100644 drivers/input/keyboard/mtk-kpd.c

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2.18.0