aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/brcm2708/patches-4.19/950-0715-ARM-dts-bcm283x-Enable-HDMI-at-board-level.patch
blob: 82e126e8ff589e9054754c5be4d1cbcdfb6d2d74 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
From a3cbeaaee57b7bda4e921bb2cff649fb56c0292d Mon Sep 17 00:00:00 2001
From: Stefan Wahren <wahrenst@gmx.net>
Date: Tue, 17 Sep 2019 19:31:19 +0200
Subject: [PATCH] ARM: dts: bcm283x: Enable HDMI at board level

commit 60c833d5664e1b3f71c4471233469790adf505ca upstream.

There might be headless setups of the Compute Module without HDMI,
so better enable HDMI at board level. Btw this allows moving HDMI
base definition into upcoming bcm2835-common.dtsi.

Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
Reviewed-by: Eric Anholt <eric@anholt.net>
---
 arch/arm/boot/dts/bcm2835-rpi-a-plus.dts   | 2 ++
 arch/arm/boot/dts/bcm2835-rpi-a.dts        | 2 ++
 arch/arm/boot/dts/bcm2835-rpi-b-plus.dts   | 2 ++
 arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts   | 2 ++
 arch/arm/boot/dts/bcm2835-rpi-b.dts        | 2 ++
 arch/arm/boot/dts/bcm2835-rpi-cm1-io1.dts  | 2 ++
 arch/arm/boot/dts/bcm2835-rpi-zero-w.dts   | 2 ++
 arch/arm/boot/dts/bcm2835-rpi-zero.dts     | 2 ++
 arch/arm/boot/dts/bcm2835-rpi.dtsi         | 5 -----
 arch/arm/boot/dts/bcm2836-rpi-2-b.dts      | 2 ++
 arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts | 2 ++
 arch/arm/boot/dts/bcm2837-rpi-3-b.dts      | 2 ++
 12 files changed, 22 insertions(+), 5 deletions(-)

--- a/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts
+++ b/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts
@@ -100,6 +100,8 @@
 
 &hdmi {
 	hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
+	power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
+	status = "okay";
 };
 
 &pwm {
--- a/arch/arm/boot/dts/bcm2835-rpi-a.dts
+++ b/arch/arm/boot/dts/bcm2835-rpi-a.dts
@@ -95,6 +95,8 @@
 
 &hdmi {
 	hpd-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>;
+	power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
+	status = "okay";
 };
 
 &pwm {
--- a/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts
+++ b/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts
@@ -102,6 +102,8 @@
 
 &hdmi {
 	hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
+	power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
+	status = "okay";
 };
 
 &pwm {
--- a/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts
+++ b/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts
@@ -95,6 +95,8 @@
 
 &hdmi {
 	hpd-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>;
+	power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
+	status = "okay";
 };
 
 &pwm {
--- a/arch/arm/boot/dts/bcm2835-rpi-b.dts
+++ b/arch/arm/boot/dts/bcm2835-rpi-b.dts
@@ -90,6 +90,8 @@
 
 &hdmi {
 	hpd-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>;
+	power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
+	status = "okay";
 };
 
 &pwm {
--- a/arch/arm/boot/dts/bcm2835-rpi-cm1-io1.dts
+++ b/arch/arm/boot/dts/bcm2835-rpi-cm1-io1.dts
@@ -79,6 +79,8 @@
 
 &hdmi {
 	hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
+	power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
+	status = "okay";
 };
 
 &sdhost {
--- a/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts
+++ b/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts
@@ -113,6 +113,8 @@
 
 &hdmi {
 	hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
+	power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
+	status = "okay";
 };
 
 &sdhci {
--- a/arch/arm/boot/dts/bcm2835-rpi-zero.dts
+++ b/arch/arm/boot/dts/bcm2835-rpi-zero.dts
@@ -103,6 +103,8 @@
 
 &hdmi {
 	hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
+	power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
+	status = "okay";
 };
 
 &sdhost {
--- a/arch/arm/boot/dts/bcm2835-rpi.dtsi
+++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi
@@ -92,11 +92,6 @@
 	power-domains = <&power RPI_POWER_DOMAIN_V3D>;
 };
 
-&hdmi {
-	power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
-	status = "okay";
-};
-
 &vec {
 	power-domains = <&power RPI_POWER_DOMAIN_VEC>;
 	status = "okay";
--- a/arch/arm/boot/dts/bcm2836-rpi-2-b.dts
+++ b/arch/arm/boot/dts/bcm2836-rpi-2-b.dts
@@ -40,6 +40,8 @@
 
 &hdmi {
 	hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
+	power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
+	status = "okay";
 };
 
 &pwm {
--- a/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts
+++ b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts
@@ -54,6 +54,8 @@
 
 &hdmi {
 	hpd-gpios = <&gpio 28 GPIO_ACTIVE_LOW>;
+	power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
+	status = "okay";
 };
 
 &pwm {
--- a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts
+++ b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts
@@ -56,6 +56,8 @@
 
 &hdmi {
 	hpd-gpios = <&expgpio 4 GPIO_ACTIVE_LOW>;
+	power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
+	status = "okay";
 };
 
 /* uart0 communicates with the BT module */