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arm64: dts: qcom: sdm845-tama: Add display nodes

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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@somainline.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230313-topic-tama_disp-v3-1-2b1567c039d7@linaro.org
This commit is contained in:
Konrad Dybcio
2023-03-29 21:41:18 +02:00
committed by Bjorn Andersson
parent 26aae2310f
commit 5dcc6587fd
4 changed files with 146 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akari.dts
View File

@@ -11,3 +11,7 @@ / {
model = "Sony Xperia XZ2";
compatible = "sony,akari-row", "qcom,sdm845";
};
&panel {
compatible = "sony,td4353-jdi-tama";
};

44
arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akatsuki.dts
View File

@@ -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/ touch-reset-gpios;
};
&pmi8998_wled {
status = "disabled";
};
&tlmm {
ts_vddio_en: ts-vddio-en-state {
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>;

6
arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-apollo.dts
View File

@@ -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>;
};

93
arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi
View File

@@ -356,6 +356,43 @@ 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>;
pinctrl-0 = <&sde_dsi_active &sde_te_active_sleep>;
pinctrl-1 = <&sde_dsi_sleep &sde_te_active_sleep>;
pinctrl-names = "default", "sleep";
port {
panel_in: endpoint {
remote-endpoint = <&dsi0_out>;
};
};
};
};
&dsi0_out {
remote-endpoint = <&panel_in>;
data-lanes = <0 1 2 3>;
};
&dsi0_phy {
vdds-supply = <&vreg_l1a_0p9>;
status = "okay";
};
&gcc {
protected-clocks = <GCC_QSPI_CORE_CLK>,
<GCC_QSPI_CORE_CLK_SRC>,
@@ -388,6 +425,31 @@ &i2c14 {
/* AMS TCS3490 RGB+IR color sensor @ 72 */
};
&ibb {
qcom,discharge-resistor-kohms = <300>;
regulator-min-microvolt = <5500000>;
regulator-max-microvolt = <5700000>;
regulator-min-microamp = <0>;
regulator-max-microamp = <800000>;
regulator-over-current-protection;
regulator-soft-start;
regulator-pull-down;
};
&lab {
regulator-min-microvolt = <5500000>;
regulator-max-microvolt = <5700000>;
regulator-min-microamp = <200000>;
regulator-max-microamp = <200000>;
regulator-over-current-protection;
regulator-soft-start;
regulator-pull-down;
};
&mdss {
status = "okay";
};
&pm8998_gpios {
focus_n: focus-n-state {
pins = "gpio2";
@@ -422,6 +484,16 @@ snapshot_n: snapshot-n-state {
};
};
&pmi8998_wled {
default-brightness = <800>;
qcom,switching-freq = <800>;
qcom,ovp-millivolt = <29600>;
qcom,current-boost-limit = <970>;
qcom,current-limit-microamp = <20000>;
qcom,enabled-strings = <0 1 2 3>;
status = "okay";
};
&qupv3_id_0 {
status = "okay";
};
@@ -465,6 +537,27 @@ data-pins {
bias-pull-up;
};
};
sde_dsi_active: sde-dsi-active-state {
pins = "gpio6";
function = "gpio";
drive-strength = <8>;
bias-disable;
};
sde_dsi_sleep: sde-dsi-sleep-state {
pins = "gpio6";
function = "gpio";
drive-strength = <2>;
bias-pull-down;
};
sde_te_active_sleep: sde-te-active-sleep-state {
pins = "gpio10";
function = "mdp_vsync";
drive-strength = <2>;
bias-pull-down;
};
};
&uart6 {