Bootmenu requires an input device with arrows and enter key. A common smartphone luckily has power, volume up/down buttons, which may be used for controlling bootmenu.
Button keyboard driver relies on button driver - iterates over all button with linux,code, checks state and sends events. Add support for linux,code in button driver. Fix qcom pwr-key gpio driver to work with button driver.
Dzmitry Sankouski (5): gpio: qcom: add direction functions for pwrkey dts: add missing linux,code in gpio-keys test: create dedicated fdt node for ofnode_for_each_prop test dm: button: add support for linux_code in button-gpio.c driver dm: input: add button_kbd driver
arch/arm/dts/am3517-evm-ui.dtsi | 2 +- .../dts/imx6ul-phytec-segin-peb-eval-01.dtsi | 2 +- arch/arm/dts/rk3288-popmetal.dtsi | 2 + arch/arm/dts/rk3288-tinker.dtsi | 2 + arch/sandbox/dts/sandbox.dtsi | 4 + arch/sandbox/dts/test.dts | 16 +++ drivers/button/button-gpio.c | 17 ++- drivers/button/button-uclass.c | 10 ++ drivers/gpio/qcom_pmic_gpio.c | 16 +++ drivers/input/Kconfig | 9 ++ drivers/input/Makefile | 1 + drivers/input/button_kbd.c | 126 ++++++++++++++++++ include/button.h | 16 +++ test/dm/button.c | 13 ++ test/dm/ofnode.c | 2 +- 15 files changed, 234 insertions(+), 4 deletions(-) create mode 100644 drivers/input/button_kbd.c