Add bindings for Ilitek. The ili9882t touch screen chip same as Elan eKTH6915 controller has a reset gpio. The difference is that ilitek9882 needs to use vccio-supply instead of vcc33-supply. >From Dmitry suggestion, it would make more sense to distinguish the binging of ili9882 and eKTH6915. >From The datasheet specifies there should be 60ms between touch SDA sleep and panel RESX. so we can add the 65 ms delay in i2c_hid_core_suspend. Changes in v3: - PATCH 1/2: Introduce bindings for Ilitek. - Link to v2: https://lore.kernel.org/all/20230605060524.1178164-1-yangcong5@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/ Changes in v2: - PATCH 1/2: fix ran make dt_binding_check warnings/errors. - PATCH 1/2: remove oneOf,just enum. - Link to v1: https://lore.kernel.org/all/20230602140948.2138668-1-yangcong5@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/ Cong Yang (2): dt-bindings: HID: i2c-hid: ilitek: Introduce bindings for Ilitek ili9882t HID: i2c-hid: elan: Add ili9882t timing .../bindings/input/ilitek,ili9882t.yaml | 67 +++++++++++++++++++ drivers/hid/i2c-hid/i2c-hid-of-elan.c | 20 ++++-- 2 files changed, 83 insertions(+), 4 deletions(-) create mode 100644 Documentation/devicetree/bindings/input/ilitek,ili9882t.yaml -- 2.25.1
