On Jun 05 2024, Johan Hovold wrote: > Hi Jiri and Benjamin, > > On Tue, May 07, 2024 at 04:48:14PM +0200, Johan Hovold wrote: > > The Elan eKTH5015M touch controller on the X13s requires a 300 ms delay > > before sending commands after having deasserted reset during power on. > > > > This series switches the X13s devicetree to use the Elan specific > > binding so that the OS can determine the required power-on sequence and > > make sure that the controller is always detected during boot. [1] > > > The devicetree changes are expected to go in through the Qualcomm tree > > once the binding and driver updates have been merged. > > > [1] The reset signal is currently deasserted using the pin configuration > > and the controller would be detected if probe is deferred or if user > > space triggers a reprobe through sysfs. > > > Johan Hovold (7): > > dt-bindings: HID: i2c-hid: add dedicated Ilitek ILI2901 schema > > dt-bindings: HID: i2c-hid: elan: add Elan eKTH5015M > > dt-bindings: HID: i2c-hid: elan: add 'no-reset-on-power-off' property > > HID: i2c-hid: elan: fix reset suspend current leakage > > Could you consider picking the first four patches up for 6.10-rc3 so > that Bjorn can take the devicetree changes? We definitely can. But if it makes things easier, Bjorn can also take the whole series through his tree with my Acked-by. If I don't get answer by tomorrow I'll apply the first 4 in the hid tree. Cheers, Benjamin > > > arm64: dts: qcom: sc8280xp-x13s: fix touchscreen power on > > arm64: dts: qcom: sc8280xp-crd: use external pull up for touch reset > > arm64: defconfig: enable Elan i2c-hid driver > > Johan
