1 // SPDX-License-Identifier: GPL-2.0+
2 //
3 // Copyright 2023 Linaro Ltd.
4
5 /dts-v1/;
6
7 #include <dt-bindings/pwm/pwm.h>
8 #include "imx53-sk-imx53-atm0700d4.dtsi"
9
10 / {
11 display: disp0 {
12 compatible = "fsl,imx-parallel-display";
13 interface-pix-fmt = "rgb24";
14 pinctrl-0 = <&pinctrl_rgb24>;
15 pinctrl-names = "default";
16
17 #address-cells = <1>;
18 #size-cells = <0>;
19
20 port@0 {
21 reg = <0>;
22
23 display0_in: endpoint {
24 remote-endpoint = <&ipu_di0_disp0>;
25 };
26 };
27
28 port@1 {
29 reg = <1>;
30
31 display_out: endpoint {
32 remote-endpoint = <&panel_rgb_in>;
33 };
34 };
35 };
36
37 };
38
39 &iomuxc {
40 pinctrl_rgb24: rgb24grp {
41 fsl,pins = <
42 MX53_PAD_DI0_DISP_CLK__IPU_DI0_DISP_CLK 0x5
43 MX53_PAD_DI0_PIN15__IPU_DI0_PIN15 0x5
44 MX53_PAD_DI0_PIN2__IPU_DI0_PIN2 0x5
45 MX53_PAD_DI0_PIN3__IPU_DI0_PIN3 0x5
46 MX53_PAD_DISP0_DAT0__IPU_DISP0_DAT_0 0x5
47 MX53_PAD_DISP0_DAT1__IPU_DISP0_DAT_1 0x5
48 MX53_PAD_DISP0_DAT2__IPU_DISP0_DAT_2 0x5
49 MX53_PAD_DISP0_DAT3__IPU_DISP0_DAT_3 0x5
50 MX53_PAD_DISP0_DAT4__IPU_DISP0_DAT_4 0x5
51 MX53_PAD_DISP0_DAT5__IPU_DISP0_DAT_5 0x5
52 MX53_PAD_DISP0_DAT6__IPU_DISP0_DAT_6 0x5
53 MX53_PAD_DISP0_DAT7__IPU_DISP0_DAT_7 0x5
54 MX53_PAD_DISP0_DAT8__IPU_DISP0_DAT_8 0x5
55 MX53_PAD_DISP0_DAT9__IPU_DISP0_DAT_9 0x5
56 MX53_PAD_DISP0_DAT10__IPU_DISP0_DAT_10 0x5
57 MX53_PAD_DISP0_DAT11__IPU_DISP0_DAT_11 0x5
58 MX53_PAD_DISP0_DAT12__IPU_DISP0_DAT_12 0x5
59 MX53_PAD_DISP0_DAT13__IPU_DISP0_DAT_13 0x5
60 MX53_PAD_DISP0_DAT14__IPU_DISP0_DAT_14 0x5
61 MX53_PAD_DISP0_DAT15__IPU_DISP0_DAT_15 0x5
62 MX53_PAD_DISP0_DAT16__IPU_DISP0_DAT_16 0x5
63 MX53_PAD_DISP0_DAT17__IPU_DISP0_DAT_17 0x5
64 MX53_PAD_DISP0_DAT18__IPU_DISP0_DAT_18 0x5
65 MX53_PAD_DISP0_DAT19__IPU_DISP0_DAT_19 0x5
66 MX53_PAD_DISP0_DAT20__IPU_DISP0_DAT_20 0x5
67 MX53_PAD_DISP0_DAT21__IPU_DISP0_DAT_21 0x5
68 MX53_PAD_DISP0_DAT22__IPU_DISP0_DAT_22 0x5
69 MX53_PAD_DISP0_DAT23__IPU_DISP0_DAT_23 0x5
70 >;
71 };
72
73 pinctrl_spi_gpio: spigrp {
74 fsl,pins = <
75 MX53_PAD_SD1_DATA1__GPIO1_17 0x1f4
76 MX53_PAD_GPIO_7__GPIO1_7 0x1f4
77 MX53_PAD_PATA_DATA3__GPIO2_3 0x1f4
78 MX53_PAD_PATA_DATA8__GPIO2_8 0x1f4
79 >;
80 };
81 };
82
83 &ipu_di0_disp0 {
84 remote-endpoint = <&display0_in>;
85 };
86
87 &panel {
88 enable-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
89 };
90
91 &panel_rgb_in {
92 remote-endpoint = <&display_out>;
93 };
94
95 &pwm1 {
96 status = "disabled";
97 };
98
99 &spi_ts {
100 pinctrl-0 = <&pinctrl_spi_gpio>;
101 pinctrl-names = "default";
102
103 sck-gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
104 mosi-gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
105 miso-gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
106 cs-gpios = <&gpio2 8 GPIO_ACTIVE_HIGH>;
107 };
108
109 &touchscreen {
110 interrupts-extended = <&gpio2 6 IRQ_TYPE_EDGE_BOTH>;
111 pendown-gpio = <&gpio2 6 GPIO_ACTIVE_LOW>;
112 };
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