brcm2708: update to latest patches from RPi foundation

[openwrt/openwrt.git] / target / linux / brcm2708 / patches-4.19 / 950-0713-ARM-dts-bcm283x-Enable-HDMI-at-board-level.patch

diff --git a/target/linux/brcm2708/patches-4.19/950-0713-ARM-dts-bcm283x-Enable-HDMI-at-board-level.patch b/target/linux/brcm2708/patches-4.19/950-0713-ARM-dts-bcm283x-Enable-HDMI-at-board-level.patch
new file mode 100644 (file)
index 0000000..82e126e
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.19/950-0713-ARM-dts-bcm283x-Enable-HDMI-at-board-level.patch
@@ -0,0 +1,163 @@
+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 */