On 3/5/26 6:28 PM, Barnabás Czémán wrote: > Redmi 4A (rolex) is like Redmi 5A with small differences like charging, > fuel gauge, different speaker codec configuration and display. > > Signed-off-by: Barnabás Czémán <[email protected]> > --- > arch/arm64/boot/dts/qcom/Makefile | 1 + > .../boot/dts/qcom/msm8917-xiaomi-riva-common.dtsi | 16 ++++++++++++++++ > arch/arm64/boot/dts/qcom/msm8917-xiaomi-rolex.dts | 19 > +++++++++++++++++++ > 3 files changed, 36 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/Makefile > b/arch/arm64/boot/dts/qcom/Makefile > index 6d87be639aac..20e161e843ed 100644 > --- a/arch/arm64/boot/dts/qcom/Makefile > +++ b/arch/arm64/boot/dts/qcom/Makefile > @@ -82,6 +82,7 @@ dtb-$(CONFIG_ARCH_QCOM) += msm8916-wingtech-wt86528.dtb > dtb-$(CONFIG_ARCH_QCOM) += msm8916-wingtech-wt88047.dtb > dtb-$(CONFIG_ARCH_QCOM) += msm8916-yiming-uz801v3.dtb > dtb-$(CONFIG_ARCH_QCOM) += msm8917-xiaomi-riva.dtb > +dtb-$(CONFIG_ARCH_QCOM) += msm8917-xiaomi-rolex.dtb > dtb-$(CONFIG_ARCH_QCOM) += msm8929-wingtech-wt82918hd.dtb > dtb-$(CONFIG_ARCH_QCOM) += msm8937-xiaomi-land.dtb > dtb-$(CONFIG_ARCH_QCOM) += msm8939-asus-z00t.dtb > diff --git a/arch/arm64/boot/dts/qcom/msm8917-xiaomi-riva-common.dtsi > b/arch/arm64/boot/dts/qcom/msm8917-xiaomi-riva-common.dtsi > index f0a534106e11..50868c679693 100644 > --- a/arch/arm64/boot/dts/qcom/msm8917-xiaomi-riva-common.dtsi > +++ b/arch/arm64/boot/dts/qcom/msm8917-xiaomi-riva-common.dtsi > @@ -104,6 +104,22 @@ edt_ft5306: touchscreen@38 { > > status = "disabled"; > }; > + > + goodix_gt911: touchscreen@5d { > + compatible = "goodix,gt911"; > + reg = <0x5d>; > + interrupts-extended = <&tlmm 65 IRQ_TYPE_LEVEL_LOW>; > + irq-gpios = <&tlmm 65 GPIO_ACTIVE_HIGH>; > + reset-gpios = <&tlmm 64 GPIO_ACTIVE_HIGH>; > + pinctrl-0 = <&tsp_int_rst_default>; > + pinctrl-names = "default"; > + AVDD28-supply = <&pm8937_l10>; > + VDDIO-supply = <&pm8937_l5>; > + touchscreen-size-x = <720>; > + touchscreen-size-y = <1280>; > + > + status = "disabled"; > + };
I think an easier thing would be to just add a 'touchscreen' label to the original one, /delete-node/ &touchscreen from rolex.dts and add the new node there (seems like it's the only used) and do nothing in the other two using EDT_FT5306 Konrad
