1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Copyright (c) 2023 Rockchip Electronics Co., Ltd. 4 * 5 */ 6 7#include <dt-bindings/display/media-bus-format.h> 8#include "rk3562-evb2-ddr4-v10.dtsi" 9#include "rk3562-android.dtsi" 10#include "rk3562-rk809.dtsi" 11 12/ { 13 model = "Rockchip RK3562 EVB2 DDR4 V10 Board + RK EVB BT1120 TO HDMI V10 Ext Board"; 14 compatible = "rockchip,rk3562-evb2-ddr4-v10-sii9022-bt1120-to-hdmi", "rockchip,rk3562"; 15}; 16 17&dsi { 18 status = "disabled"; 19}; 20 21&dsi_in_vp0 { 22 status = "disabled"; 23}; 24 25/* 26 * The pins of gamc0 and bt1120 are multiplexed 27 */ 28&gmac0 { 29 status = "disabled"; 30}; 31 32&i2c1 { 33 clock-frequency = <400000>; 34 pinctrl-0 = <&i2c1m1_xfer>; 35 status = "okay"; 36 37 sii9022: sii9022@39 { 38 compatible = "sil,sii9022"; 39 reg = <0x39>; 40 pinctrl-names = "default"; 41 pinctrl-0 = <&sii902x_hdmi_int>; 42 interrupt-parent = <&gpio4>; 43 interrupts = <RK_PB2 IRQ_TYPE_LEVEL_HIGH>; 44 reset-gpio = <&gpio4 RK_PB3 GPIO_ACTIVE_LOW>; 45 enable-gpio = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>; 46 /* 47 * MEDIA_BUS_FMT_YUYV8_1X16 for bt1120 48 * MEDIA_BUS_FMT_UYVY8_2X8 for bt656 49 */ 50 bus-format = <MEDIA_BUS_FMT_YUYV8_1X16>; 51 52 ports { 53 #address-cells = <1>; 54 #size-cells = <0>; 55 56 port@0 { 57 reg = <0>; 58 59 sii9022_in_rgb: endpoint { 60 remote-endpoint = <&rgb_out_sii9022>; 61 }; 62 }; 63 }; 64 }; 65}; 66 67&pinctrl { 68 sii902x { 69 sii902x_hdmi_int: sii902x-hdmi-int { 70 rockchip,pins = <4 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>; 71 }; 72 }; 73}; 74 75&rgb { 76 status = "okay"; 77 pinctrl-names = "default"; 78 /* 79 * <&bt1120_pins> for bt1120 80 * <&bt656_pins> for bt656 81 */ 82 pinctrl-0 = <&bt1120_pins>; 83 84 ports { 85 port@1 { 86 reg = <1>; 87 #address-cells = <1>; 88 #size-cells = <0>; 89 90 rgb_out_sii9022: endpoint@0 { 91 reg = <0>; 92 remote-endpoint = <&sii9022_in_rgb>; 93 }; 94 }; 95 }; 96}; 97 98&rgb_in_vp0 { 99 status = "okay"; 100}; 101 102&video_phy { 103 status = "disabled"; 104}; 105