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arm64: dts: rockchip: Enable eDP display on rk3399 evb

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Add eDP panle and enable relative dt node like vop/iommu
to enable eDP display on rk3399 evb.

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Link: https://lore.kernel.org/r/20200305113912.32226-5-andy.yan@rock-chips.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Andy Yan 2020-03-05 19:39:12 +08:00 committed by Heiko Stuebner
parent c5d24362cb
commit 6b1ed0390b
1 changed files with 39 additions and 0 deletions
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39
arch/arm64/boot/dts/rockchip/rk3399-evb.dts
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@ -51,6 +51,19 @@ backlight: backlight {
pwms = <&pwm0 0 25000 0>;
};
edp_panel: edp-panel {
compatible ="lg,lp079qx1-sp0v";
backlight = <&backlight>;
enable-gpios = <&gpio1 RK_PB5 GPIO_ACTIVE_HIGH>;
power-supply = <&vcc3v3_s0>;
port {
panel_in_edp: endpoint {
remote-endpoint = <&edp_out_panel>;
};
};
};
clkin_gmac: external-gmac-clock {
compatible = "fixed-clock";
clock-frequency = <125000000>;
@ -113,6 +126,24 @@ vcc_phy: vcc-phy-regulator {
};
&edp {
status = "okay";
force-hpd;
ports {
edp_out: port@1 {
reg = <1>;
#address-cells = <1>;
#size-cells = <0>;
edp_out_panel: endpoint@0 {
reg = <0>;
remote-endpoint = <&panel_in_edp>;
};
};
};
};
&emmc_phy {
status = "okay";
};
@ -440,3 +471,11 @@ vcc5v0_host_en: vcc5v0-host-en {
};
};
};
&vopb {
status = "okay";
};
&vopb_mmu {
status = "okay";
};