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ARM: tegra: tf700t: upgrade video bindings

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Align TF700T bindings with existing upstream device trees. OF_UPSTREAM
migration is possible already but resulting size of binary exceeds maximum
allowed size with full size trees.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
This commit is contained in:
Svyatoslav Ryhel
2025-03-04 20:08:55 +02:00
parent 1f51562cde
commit 8a2846e7ad
1 changed files with 67 additions and 29 deletions
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96
arch/arm/dts/tegra30-asus-tf700t.dts
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@@ -15,7 +15,14 @@
rgb {
status = "okay";
nvidia,panel = <&tc358768>;
/delete-property/ nvidia,panel;
port {
dpi_output: endpoint {
remote-endpoint = <&bridge_input>;
bus-width = <24>;
};
};
};
};
};
@@ -118,38 +125,69 @@
vddio-supply = <&vdd_1v8_vio>;
vddmipi-supply = <&vdd_1v2_mipi>;
panel = <&panel>;
/*
* Panasonic VVX10F004B00 or HYDIS HV101WU1-1E1
* LCD SuperIPS+ Full HD panel.
*/
panel@1 {
compatible = "panasonic,vvx10f004b00";
reg = <1>;
power-supply = <&vdd_pnl_reg>;
backlight = <&backlight>;
display-timings {
timing@0 {
/* 1920x1200@60Hz */
clock-frequency = <154000000>;
hactive = <1920>;
hfront-porch = <48>;
hback-porch = <80>;
hsync-len = <32>;
hsync-active = <1>;
vactive = <1200>;
vfront-porch = <3>;
vback-porch = <26>;
vsync-len = <6>;
vsync-active = <1>;
};
};
port {
panel_input: endpoint {
remote-endpoint = <&bridge_output>;
};
};
};
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
bridge_input: endpoint {
remote-endpoint = <&dpi_output>;
bus-width = <24>;
};
};
port@1 {
reg = <1>;
bridge_output: endpoint {
remote-endpoint = <&panel_input>;
};
};
};
};
};
};
panel: panel {
compatible = "panasonic,vvx10f004b00";
power-supply = <&vdd_pnl_reg>;
backlight = <&backlight>;
/delete-property/ enable-gpios;
display-timings {
timing@0 {
/* 1920x1200@60Hz */
clock-frequency = <154000000>;
hactive = <1920>;
hfront-porch = <48>;
hback-porch = <80>;
hsync-len = <32>;
hsync-active = <1>;
vactive = <1200>;
vfront-porch = <3>;
vback-porch = <26>;
vsync-len = <6>;
vsync-active = <1>;
};
};
};
/delete-node/ panel;
vdd_1v2_mipi: regulator-mipi {
compatible = "regulator-fixed";