shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-07 03:15:31 +09:00
Code Issues Packages Projects Releases Wiki Activity

arm64: dts: rockchip: rk3562-evb: add sii902x bt1120/bt656 to hdmi board

Browse Source 
vp0->mipi dsi
vp1->bt1120/bt656->hdmi

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
Change-Id: Id0c7be8a3532d116997219461fd7722e2aae740a
This commit is contained in:
Damon Ding
2023-01-10 20:41:41 +08:00
committed by Tao Huang
parent 4663ac10bc
commit 21c141e2dc
2 changed files with 113 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
arch/arm64/boot/dts/rockchip/Makefile
View File

@@ -79,6 +79,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3562-evb1-lp4x-v10-linux-amp.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3562-evb1-lp4x-v10-lvds.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3562-evb2-ddr4-v10.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3562-evb2-ddr4-v10-linux.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3562-evb2-ddr4-v10-sii9022-bt1120-to-hdmi.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3562-iotest-lp3-v10.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3562-rk817-tablet-v10.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3562-test1-ddr3-v10.dtb

112
arch/arm64/boot/dts/rockchip/rk3562-evb2-ddr4-v10-sii9022-bt1120-to-hdmi.dts Normal file
View File

@@ -0,0 +1,112 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2023 Rockchip Electronics Co., Ltd.
*
*/
#include <dt-bindings/display/media-bus-format.h>
#include "rk3562-evb2-ddr4-v10.dtsi"
#include "rk3562-android.dtsi"
#include "rk3562-rk809.dtsi"
/ {
model = "Rockchip RK3562 EVB2 DDR4 V10 Board + RK EVB BT1120 TO HDMI V10 Ext Board";
compatible = "rockchip,rk3562-evb2-ddr4-v10-sii9022-bt1120-to-hdmi", "rockchip,rk3562";
};
&dsi {
status = "okay";
};
&dsi_in_vp0 {
status = "okay";
};
&dsi_in_vp1 {
status = "disabled";
};
/*
* The pins of gamc0 and bt1120 are multiplexed
*/
&gmac0 {
status = "disabled";
};
&i2c1 {
clock-frequency = <400000>;
pinctrl-0 = <&i2c1m1_xfer>;
status = "okay";
sii9022: sii9022@39 {
compatible = "sil,sii9022";
reg = <0x39>;
pinctrl-names = "default";
pinctrl-0 = <&sii902x_hdmi_int>;
interrupt-parent = <&gpio4>;
interrupts = <RK_PB2 IRQ_TYPE_LEVEL_HIGH>;
reset-gpio = <&gpio4 RK_PB3 GPIO_ACTIVE_LOW>;
enable-gpio = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>;
/*
* MEDIA_BUS_FMT_YUYV8_1X16 for bt1120
* MEDIA_BUS_FMT_UYVY8_2X8 for bt656
*/
bus-format = <MEDIA_BUS_FMT_YUYV8_1X16>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
sii9022_in_rgb: endpoint {
remote-endpoint = <&rgb_out_sii9022>;
};
};
};
};
};
&pinctrl {
sii902x {
sii902x_hdmi_int: sii902x-hdmi-int {
rockchip,pins = <4 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>;
};
};
};
&rgb {
status = "okay";
pinctrl-names = "default";
/*
* <&bt1120_pins> for bt1120
* <&bt656_pins> for bt656
*/
pinctrl-0 = <&bt1120_pins>;
ports {
port@1 {
reg = <1>;
#address-cells = <1>;
#size-cells = <0>;
rgb_out_sii9022: endpoint@0 {
reg = <0>;
remote-endpoint = <&sii9022_in_rgb>;
};
};
};
};
&rgb_in_vp0 {
status = "disabled";
};
&rgb_in_vp1 {
status = "okay";
};
&video_phy {
status = "okay";
};