github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-30 01:53:29 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

arm64: dts: qcom: sdm845-starqltechn: add touchscreen support

Browse Source 
Add support for samsung,s6sy761 touchscreen.

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
Link: https://lore.kernel.org/r/20250225-starqltechn_integration_upstream-v9-9-a5d80375cb66@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Dzmitry Sankouski 2025-02-25 19:39:00 +03:00 committed by Bjorn Andersson
parent 3a4600448b
commit 801733b475
1 changed files with 28 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
arch/arm64/boot/dts/qcom/sdm845-samsung-starqltechn.dts
View File

@ -578,6 +578,23 @@ &sdhc_2 {
status = "okay";
};
&i2c11 {
clock-frequency = <400000>;
status = "okay";
touchscreen@48 {
compatible = "samsung,s6sy761";
reg = <0x48>;
interrupt-parent = <&tlmm>;
interrupts = <120 IRQ_TYPE_LEVEL_HIGH>;
vdd-supply = <&s2dos05_ldo2>;
avdd-supply = <&s2dos05_ldo3>;
pinctrl-0 = <&touch_irq_state>;
pinctrl-names = "default";
};
};
&usb_1 {
status = "okay";
};
@ -682,4 +699,15 @@ sd_card_det_n_state: sd-card-det-n-state {
function = "gpio";
bias-pull-up;
};
touch_irq_state: touch-irq-state {
pins = "gpio120";
function = "gpio";
bias-disable;
};
};
&qup_i2c11_default {
drive-strength = <2>;
bias-disable;
};