Hi, I'll send this patch on behalf of Jaechul Lee <jcsing.lee@xxxxxxxxxxx> becasue it's I don't want to block anyone who wants to make changes to the exynos5433-tm2*dts* files. This patches are based on Krzysztof's branch for-next [1] "This patchset adds support for the tm2 touchkey device. The driver has been ported from Tizen Kernel, originally written by Beomho. I ported it to the latest mainline Kernel." Thanks, Andi [1] https://git.kernel.org/cgit/linux/kernel/git/krzk/linux.git/log/?h=for-next Changes in v4: - patch 1 has been rebased on top of 7c294e002641 (arm64: dts: exynos: Remove unsupported regulator-always-off property from TM2E) - patch 2 has been generated with -B50% diff option using git 2.11 Changes in v3: - Changed the commit ordering, the tm2-touchkey related patches are the last 3. - Added Chanwoo's patch which fixes the wrong voltage of ldo23 and ldo25. - Andi (patch 3) moves the ldo31 and ldo38 in the tm2 and tm2e files as they have different values. Changes in v2: - fixed reviews from Javier, Dmitry - refactored power enable/disable functions. - reordered signed-offs in patch 2, while patch 4 is left as it was as Andi copy pasted the node to the new tm2.dts file - added Jarvier's (patch 1,2,4) and Krzysztof's (patch 4) reviews and Rob's Ack - patch 3 diff has been generated with -B50% Andi Shyti (1): arm64: dts: exynos: make tm2 and tm2e independent from each other Chanwoo Choi (1): arm64: dts: exynos5433: TM2/E: Fix wrong information of ldo23 and ldo25 Jaechul Lee (3): input: Add support for the tm2 touchkey device driver input: tm2-touchkey: Add touchkey driver support for TM2 arm64: dts: exynos: Add tm2 touchkey node .../bindings/input/samsung,tm2-touchkey.txt | 27 + ...ynos5433-tm2.dts => exynos5433-tm2-common.dtsi} | 31 +- arch/arm64/boot/dts/exynos/exynos5433-tm2.dts | 1165 +------------------- arch/arm64/boot/dts/exynos/exynos5433-tm2e.dts | 31 +- drivers/input/keyboard/Kconfig | 11 + drivers/input/keyboard/Makefile | 1 + drivers/input/keyboard/tm2-touchkey.c | 280 +++++ 7 files changed, 392 insertions(+), 1154 deletions(-) create mode 100644 Documentation/devicetree/bindings/input/samsung,tm2-touchkey.txt copy arch/arm64/boot/dts/exynos/{exynos5433-tm2.dts => exynos5433-tm2-common.dtsi} (97%) rewrite arch/arm64/boot/dts/exynos/exynos5433-tm2.dts (98%) create mode 100644 drivers/input/keyboard/tm2-touchkey.c -- 2.11.0 -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html