Hello everyone, This is a V4 of the patch series that adds touchscreen support (FocalTech EDT-FT5x06 Polytouch) for TBS A711 (Allwinner sun8i-a83t SoC) and add regulator support for this touchscreen. Based on last master of linux-input tree. Changes since v3: - Created a new function to disable regulator via devm_add_action_or_reset (Dmitry Torokhov's review) - Moved regulator_enable/disable functions in device_may_wakeup guard (Ondřej Jirman and Dmitry Torokhov's reviews) - Added Rob Herring Reviewed-by on patch 01 (sorry again) Changes since v2: - Removed the check if regulator is NULL (Dmitry Torokhov's review) - Added EPROBE_DEFER error not to print a error message (Lothar Waßmann's review) - Added set wake/reset on suspend/resume. Changes since v1: - Removed patches 01 and 02 as Chen-Yu Tsai sent a similar patch: https://patchwork.kernel.org/patch/10111431/ and it is merged on last next-20171222. (See commit f066f46ce5a5 "ARM: dts: sun8i: a83t: Add I2C device nodes and pinmux settings") - Updated regulator according to Dmitry Torokhov's review: removed "optional" suffix while retrieving the regulator, renamed it into "vcc" instead of "power" and added bindings documentation. - Updated device tree according to Maxime Ripard's review: remove the label and rename the node. - Squashed patch 03 with patch 05 to add I2C0 and touchscreen's node in one patch (see patch 02). Patch 01: Add support for regulator in the FocalTech touchscreen driver because A711 tablet is using a regulator to power-up the touchscreen. Patch 02: Add a set wake/reset values on resume and suspend. Patch 03: Add i2c0 and touchscreen's node for A711 TBS tablet. Thank you in advance for any review. Best regards, Mylène Mylène Josserand (3): Input: edt-ft5x06 - Add support for regulator Input: edt-ft5x06 - Set wake/reset values on resume/suspend arm: dts: sun8i: a83t: a711: Add touchscreen node .../bindings/input/touchscreen/edt-ft5x06.txt | 1 + arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 16 +++++++ drivers/input/touchscreen/edt-ft5x06.c | 55 ++++++++++++++++++++++ 3 files changed, 72 insertions(+) -- 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
