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arm64: dts: rockchip: rk3588-evb1: add edp 8lanes local dimming board

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Panel TPM270WR1 supports 3840x2160p144 with 8lanes and local dimming
through SPI interface.

Change-Id: I0b7e33503d76661510bb99364b041ea18e2d4513
Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
This commit is contained in:
Damon Ding
2024-10-15 17:46:00 +08:00
parent aab46d64de
commit 086a0a3087
2 changed files with 309 additions and 0 deletions
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1
arch/arm64/boot/dts/rockchip/Makefile
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@@ -308,6 +308,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3576s-tablet-v10.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-evb1-lp4-v10.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-evb1-lp4-v10-dsi-dsc-MV2100UZ1.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-evb1-lp4-v10-edp-8lanes-M280DCA.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-evb1-lp4-v10-edp-8lanes-TPM270WR1.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-evb1-lp4-v10-edp-NE160QAM-NX1.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-evb1-lp4-v10-edp-NV140QUM-N61.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-evb1-lp4-v10-hdmi2dp.dtb

308
arch/arm64/boot/dts/rockchip/rk3588-evb1-lp4-v10-edp-8lanes-TPM270WR1.dts Normal file
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@@ -0,0 +1,308 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2024 Rockchip Electronics Co., Ltd.
*
*/
/dts-v1/;
#include "rk3588-evb1-lp4.dtsi"
#include "rk3588-evb1-imx415.dtsi"
#include "rk3588-android.dtsi"
/ {
model = "Rockchip RK3588 EVB1 LP4 V10 Board + RK3588 EDP 8LANES V10 Ext Board";
compatible = "rockchip,rk3588-evb1-lp4-v10-edp-8lanes-TPM270WR1", "rockchip,rk3588";
vcc3v3_edp_bl: vcc3v3-edp-bl {
compatible = "regulator-fixed";
regulator-name = "vcc3v3_edp_bl";
regulator-boot-on;
regulator-always-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
enable-active-high;
gpio = <&gpio4 RK_PC0 GPIO_ACTIVE_HIGH>;
vin-supply = <&vcc12v_dcin>;
};
vcc3v3_edp: vcc3v3-edp {
compatible = "regulator-fixed";
regulator-name = "vcc3v3_edp";
regulator-boot-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
enable-active-high;
gpio = <&gpio3 RK_PC6 GPIO_ACTIVE_HIGH>;
vin-supply = <&vcc12v_dcin>;
};
};
&bt_sco {
status = "okay";
};
&bt_sound {
status = "okay";
};
&dsi0 {
status = "disabled";
};
&edp0 {
force-hpd;
status = "okay";
rockchip,dual-channel;
rockchip,data-swap;
ports {
port@1 {
reg = <1>;
edp0_out_panel: endpoint {
remote-endpoint = <&panel_in_edp0>;
};
};
};
};
&edp0_in_vp0 {
status = "okay";
};
&edp0_in_vp1 {
status = "disabled";
};
&edp0_in_vp2 {
status = "disabled";
};
&edp1 {
force-hpd;
status = "okay";
ports {
port@1 {
reg = <1>;
edp1_out_panel: endpoint {
remote-endpoint = <&panel_in_edp1>;
};
};
};
};
&edp1_in_vp0 {
status = "okay";
};
&edp1_in_vp1 {
status = "disabled";
};
&edp1_in_vp2 {
status = "disabled";
};
&hdmi0 {
status = "disabled";
};
&hdmi0_in_vp0 {
status = "disabled";
};
&hdmi0_sound {
status = "disabled";
};
&hdmi1 {
status = "disabled";
};
&hdmi1_in_vp1 {
status = "disabled";
};
&hdmi1_sound {
status = "disabled";
};
&hdptxphy0 {
status = "okay";
};
&hdptxphy1 {
status = "okay";
};
&hdptxphy_hdmi0 {
status = "disabled";
};
&hdptxphy_hdmi1 {
status = "disabled";
};
&i2s2_2ch {
status = "okay";
};
&pcie2x1l0 {
status = "disabled";
};
&pcie3x4 {
status = "disabled";
};
&route_dsi0 {
status = "disabled";
};
&route_edp0 {
status = "disabled";
connect = <&vp0_out_edp0>;
};
&route_edp1 {
status = "disabled";
connect = <&vp0_out_edp1>;
};
&route_hdmi0 {
status = "disabled";
};
&route_hdmi1 {
status = "disabled";
};
&spi0 {
pinctrl-names = "default";
pinctrl-0 = <&spi0m1_cs1 &spi0m1_pins>;
rockchip,poll-only;
status = "okay";
panel-edp@1 {
compatible = "rockchip,dimming-panel";
reg = <1>;
spi-max-frequency = <10000000>;
lden-gpios = <&gpio4 RK_PA5 GPIO_ACTIVE_HIGH>;
blen-gpios = <&gpio4 RK_PB4 GPIO_ACTIVE_HIGH>;
sync-gpios = <&gpio4 RK_PA3 GPIO_ACTIVE_HIGH>;
dbcl-gpios = <&gpio4 RK_PA4 GPIO_ACTIVE_HIGH>;
backlight = <&backlight>;
power-supply = <&vcc3v3_edp>;
enable-gpios = <&gpio4 RK_PC1 GPIO_ACTIVE_HIGH>;
prepare-delay-ms = <120>;
enable-delay-ms = <120>;
unprepare-delay-ms = <120>;
disable-delay-ms = <120>;
hzone-num = <48>;
vzone-num = <24>;
brightness-max = <255>;
brightness-min = <0>;
brightness-bpc = <8>;
command-header = [
aa // indicator
81 // command
00 // hdr on/off
0c // sdr current
20 // hdr current
00 // reserve
];
command-tail = [
00 // checknum
00 // end
];
/*
* The demo configs for 16bpc:
* brightness-bpc = <16>;
* command-header = [
* 00 aa // indicator
* 00 81 // command
* 00 00 // hdr on/off
* 00 0c // sdr current
* 00 20 // hdr current
* 00 00 // reserve
* ];
* command-tail = [
* 00 00 // checknum
* 00 00 // end
* ];
*/
status = "okay";
display-timings {
native-mode = <&timing_4kp60_dimming>;
timing_4kp60_dimming: timing2 {
clock-frequency = <528000000>;
hactive = <3840>;
vactive = <2160>;
hfront-porch = <60>;
hsync-len = <40>;
hback-porch = <60>;
vfront-porch = <15>;
vsync-len = <10>;
vback-porch = <15>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <0>;
pixelclk-active = <0>;
};
timing_4kp144_dimming: timing3 {
clock-frequency = <1267200000>;
hactive = <3840>;
vactive = <2160>;
hfront-porch = <60>;
hsync-len = <40>;
hback-porch = <60>;
vfront-porch = <15>;
vsync-len = <10>;
vback-porch = <15>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <0>;
pixelclk-active = <0>;
};
};
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
panel_in_edp0: endpoint {
remote-endpoint = <&edp0_out_panel>;
};
};
port@1 {
reg = <1>;
panel_in_edp1: endpoint {
remote-endpoint = <&edp1_out_panel>;
};
};
};
};
};
&vop {
assigned-clocks = <&cru ACLK_VOP>;
assigned-clock-rates = <800000000>;
};
&vp0 {
assigned-clocks = <&cru DCLK_VOP0_SRC>;
assigned-clock-parents = <&cru PLL_V0PLL>;
};
&vp2 {
/delete-property/ assigned-clocks;
/delete-property/ assigned-clock-parents;
};