Add support to the reMarkable2 (rM2) for the Wacom I2C device. This is based on the reMarkable Linux fork and with this series I am able to use the Wacom digitiser on the rM2. v10: - Add a new patch to determine the generation - Use generation to determine if tilt is supported - Address comments from v9 - Remove flip-pressure v9: - Add two new patches - Fixup the device tree interrupt line v7: - Fx the compatible name and documentation Alistair Francis (12): dt-bindings: Add Wacom to vendor bindings dt-bindings: touchscreen: Initial commit of wacom,i2c Input: wacom_i2c - Add device tree support to wacom_i2c Input: wacom_i2c - Add touchscren properties Input: wacom_i2c - Read the descriptor values Input: wacom_i2c - Add support for distance and tilt x/y Input: wacom_i2c - Clean up the query device fields Input: wacom_i2c - Add support for vdd regulator Input: wacom_i2c - Use macros for the bit masks Input: wacom_i2c - Allow flipping the values from the DT ARM: imx_v6_v7_defconfig: Enable Wacom I2C ARM: dts: imx7d: remarkable2: add wacom digitizer device .../input/touchscreen/wacom,generic.yaml | 68 +++++ .../devicetree/bindings/vendor-prefixes.yaml | 2 + arch/arm/boot/dts/imx7d-remarkable2.dts | 61 ++++ arch/arm/configs/imx_v6_v7_defconfig | 1 + drivers/input/touchscreen/wacom_i2c.c | 262 +++++++++++++++--- 5 files changed, 358 insertions(+), 36 deletions(-) create mode 100644 Documentation/devicetree/bindings/input/touchscreen/wacom,generic.yaml -- 2.31.1
