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
