On 2022-09-30 21:10:42, Konrad Dybcio wrote: > Add required nodes to support display on XZ2/XZ2c. XZ3 has a > different power rail setup and needs to be handled separately. > > Signed-off-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxx> > --- > .../qcom/sdm845-sony-xperia-tama-akari.dts | 4 + > .../qcom/sdm845-sony-xperia-tama-akatsuki.dts | 44 ++++++++- > .../qcom/sdm845-sony-xperia-tama-apollo.dts | 6 ++ > .../dts/qcom/sdm845-sony-xperia-tama.dtsi | 96 +++++++++++++++++++ > 4 files changed, 149 insertions(+), 1 deletion(-) > > diff --git a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akari.dts b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akari.dts > index 34f84f1f1eb4..d97b7f1e7140 100644 > --- a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akari.dts > +++ b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akari.dts > @@ -11,3 +11,7 @@ / { > model = "Sony Xperia XZ2"; > compatible = "sony,akari-row", "qcom,sdm845"; > }; > + > +&panel { > + compatible = "sony,td4353-jdi-tama"; > +}; > diff --git a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akatsuki.dts b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akatsuki.dts > index 2f5e12deaada..2a16305ac5da 100644 > --- a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akatsuki.dts > +++ b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akatsuki.dts > @@ -10,9 +10,51 @@ > / { > model = "Sony Xperia XZ3"; > compatible = "sony,akatsuki-row", "qcom,sdm845"; > + > + /* Fixed DCDC for the OLED panel */ > + ts_vddio_supply: ts-vddio-regulator { > + compatible = "regulator-fixed"; > + regulator-name = "ts_vddio"; > + > + regulator-min-microvolt = <1840000>; > + regulator-max-microvolt = <1840000>; > + > + gpio = <&tlmm 133 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + regulator-boot-on; > + }; > +}; > + > +&ibb { > + status = "disabled"; > +}; > + > +&lab { > + status = "disabled"; > +}; > + > +&panel { > + /* Akatsuki uses an OLED panel. */ > + /delete-property/ backlight; > + /delete-property/ vsp-supply; > + /delete-property/ vsn-supply; > + /delete-property/ treset-gpios; This looks to have been a last-minute rename to touch-reset-gpios > +}; > + > +&pmi8998_wled { > + status = "disabled"; > +}; > + > +&tlmm { > + ts_vddio_en: ts-vddio-en { > + pins = "gpio133"; > + function = "gpio"; > + drive-strength = <2>; > + bias-disable; > + output-high; > + }; > }; > > -/* For the future: WLED + LAB/IBB/OLEDB are not used on Akatsuki */ > &vreg_l14a_1p8 { > regulator-min-microvolt = <1840000>; > regulator-max-microvolt = <1840000>; > diff --git a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-apollo.dts b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-apollo.dts > index c9e62c72f60e..cd056f78070f 100644 > --- a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-apollo.dts > +++ b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-apollo.dts > @@ -11,3 +11,9 @@ / { > model = "Sony Xperia XZ2 Compact"; > compatible = "sony,apollo-row", "qcom,sdm845"; > }; > + > +&panel { > + compatible = "sony,td4353-jdi-tama"; > + height-mm = <112>; > + width-mm = <56>; > +}; > diff --git a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi > index 51ee42e3c995..ac8eb59ed010 100644 > --- a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi > +++ b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi > @@ -326,6 +326,46 @@ vreg_s3c_0p6: smps3 { > }; > }; > > +&dsi0 { > + vdda-supply = <&vreg_l26a_1p2>; > + status = "okay"; > + > + panel: panel@0 { > + /* The compatible is assigned in device DTs. */ > + reg = <0>; > + > + backlight = <&pmi8998_wled>; > + vddio-supply = <&vreg_l14a_1p8>; > + vsp-supply = <&lab>; > + vsn-supply = <&ibb>; > + panel-reset-gpios = <&tlmm 6 GPIO_ACTIVE_HIGH>; > + touch-reset-gpios = <&tlmm 99 GPIO_ACTIVE_HIGH>; Here. - Marijn