target/linux/bcm27xx/patches-4.19/950-0713-ARM-dts-bcm283x-Enable-HDMI-at-board-level.patch

   1 From a3cbeaaee57b7bda4e921bb2cff649fb56c0292d Mon Sep 17 00:00:00 2001
   2 From: Stefan Wahren <wahrenst@gmx.net>
   3 Date: Tue, 17 Sep 2019 19:31:19 +0200
   4 Subject: [PATCH] ARM: dts: bcm283x: Enable HDMI at board level
   5
   6 commit 60c833d5664e1b3f71c4471233469790adf505ca upstream.
   7
   8 There might be headless setups of the Compute Module without HDMI,
   9 so better enable HDMI at board level. Btw this allows moving HDMI
  10 base definition into upcoming bcm2835-common.dtsi.
  11
  12 Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
  13 Reviewed-by: Eric Anholt <eric@anholt.net>
  14 ---
  15  arch/arm/boot/dts/bcm2835-rpi-a-plus.dts   | 2 ++
  16  arch/arm/boot/dts/bcm2835-rpi-a.dts        | 2 ++
  17  arch/arm/boot/dts/bcm2835-rpi-b-plus.dts   | 2 ++
  18  arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts   | 2 ++
  19  arch/arm/boot/dts/bcm2835-rpi-b.dts        | 2 ++
  20  arch/arm/boot/dts/bcm2835-rpi-cm1-io1.dts  | 2 ++
  21  arch/arm/boot/dts/bcm2835-rpi-zero-w.dts   | 2 ++
  22  arch/arm/boot/dts/bcm2835-rpi-zero.dts     | 2 ++
  23  arch/arm/boot/dts/bcm2835-rpi.dtsi         | 5 -----
  24  arch/arm/boot/dts/bcm2836-rpi-2-b.dts      | 2 ++
  25  arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts | 2 ++
  26  arch/arm/boot/dts/bcm2837-rpi-3-b.dts      | 2 ++
  27  12 files changed, 22 insertions(+), 5 deletions(-)
  28
  29 --- a/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts
  30 +++ b/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts
  31 @@ -100,6 +100,8 @@
  32
  33  &hdmi {
  34         hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
  35 +       power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
  36 +       status = "okay";
  37  };
  38
  39  &pwm {
  40 --- a/arch/arm/boot/dts/bcm2835-rpi-a.dts
  41 +++ b/arch/arm/boot/dts/bcm2835-rpi-a.dts
  42 @@ -95,6 +95,8 @@
  43
  44  &hdmi {
  45         hpd-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>;
  46 +       power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
  47 +       status = "okay";
  48  };
  49
  50  &pwm {
  51 --- a/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts
  52 +++ b/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts
  53 @@ -102,6 +102,8 @@
  54
  55  &hdmi {
  56         hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
  57 +       power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
  58 +       status = "okay";
  59  };
  60
  61  &pwm {
  62 --- a/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts
  63 +++ b/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts
  64 @@ -95,6 +95,8 @@
  65
  66  &hdmi {
  67         hpd-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>;
  68 +       power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
  69 +       status = "okay";
  70  };
  71
  72  &pwm {
  73 --- a/arch/arm/boot/dts/bcm2835-rpi-b.dts
  74 +++ b/arch/arm/boot/dts/bcm2835-rpi-b.dts
  75 @@ -90,6 +90,8 @@
  76
  77  &hdmi {
  78         hpd-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>;
  79 +       power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
  80 +       status = "okay";
  81  };
  82
  83  &pwm {
  84 --- a/arch/arm/boot/dts/bcm2835-rpi-cm1-io1.dts
  85 +++ b/arch/arm/boot/dts/bcm2835-rpi-cm1-io1.dts
  86 @@ -79,6 +79,8 @@
  87
  88  &hdmi {
  89         hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
  90 +       power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
  91 +       status = "okay";
  92  };
  93
  94  &sdhost {
  95 --- a/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts
  96 +++ b/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts
  97 @@ -113,6 +113,8 @@
  98
  99  &hdmi {
 100         hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
 101 +       power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
 102 +       status = "okay";
 103  };
 104
 105  &sdhci {
 106 --- a/arch/arm/boot/dts/bcm2835-rpi-zero.dts
 107 +++ b/arch/arm/boot/dts/bcm2835-rpi-zero.dts
 108 @@ -103,6 +103,8 @@
 109
 110  &hdmi {
 111         hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
 112 +       power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
 113 +       status = "okay";
 114  };
 115
 116  &sdhost {
 117 --- a/arch/arm/boot/dts/bcm2835-rpi.dtsi
 118 +++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi
 119 @@ -92,11 +92,6 @@
 120         power-domains = <&power RPI_POWER_DOMAIN_V3D>;
 121  };
 122
 123 -&hdmi {
 124 -       power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
 125 -       status = "okay";
 126 -};
 127 -
 128  &vec {
 129         power-domains = <&power RPI_POWER_DOMAIN_VEC>;
 130         status = "okay";
 131 --- a/arch/arm/boot/dts/bcm2836-rpi-2-b.dts
 132 +++ b/arch/arm/boot/dts/bcm2836-rpi-2-b.dts
 133 @@ -40,6 +40,8 @@
 134
 135  &hdmi {
 136         hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
 137 +       power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
 138 +       status = "okay";
 139  };
 140
 141  &pwm {
 142 --- a/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts
 143 +++ b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts
 144 @@ -54,6 +54,8 @@
 145
 146  &hdmi {
 147         hpd-gpios = <&gpio 28 GPIO_ACTIVE_LOW>;
 148 +       power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
 149 +       status = "okay";
 150  };
 151
 152  &pwm {
 153 --- a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts
 154 +++ b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts
 155 @@ -56,6 +56,8 @@
 156
 157  &hdmi {
 158         hpd-gpios = <&expgpio 4 GPIO_ACTIVE_LOW>;
 159 +       power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
 160 +       status = "okay";
 161  };
 162
 163  /* uart0 communicates with the BT module */