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From da8c5943777182ae813ae0e1332e45ffaec0b7fa Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Fri, 6 May 2016 12:42:26 -0700
Subject: [PATCH 327/423] BCM270X_DT: Set correct HDMI HPD GPIO levels for
various boards.
The CM is left out, because I haven't found a source for how the CM's
HPD is connected.
Signed-off-by: Eric Anholt <eric@anholt.net>
---
arch/arm/boot/dts/bcm2708-rpi-b-plus.dts | 4 ++++
arch/arm/boot/dts/bcm2708-rpi-b.dts | 4 ++++
arch/arm/boot/dts/bcm2709-rpi-2-b.dts | 4 ++++
arch/arm/boot/dts/bcm2710-rpi-3-b.dts | 4 ++++
4 files changed, 16 insertions(+)
--- a/arch/arm/boot/dts/bcm2708-rpi-b-plus.dts
+++ b/arch/arm/boot/dts/bcm2708-rpi-b-plus.dts
@@ -116,6 +116,10 @@
};
};
+&hdmi {
+ hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
+};
+
/ {
__overrides__ {
uart0 = <&uart0>,"status";
--- a/arch/arm/boot/dts/bcm2708-rpi-b.dts
+++ b/arch/arm/boot/dts/bcm2708-rpi-b.dts
@@ -110,6 +110,10 @@
};
};
+&hdmi {
+ hpd-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>;
+};
+
/ {
__overrides__ {
uart0 = <&uart0>,"status";
--- a/arch/arm/boot/dts/bcm2709-rpi-2-b.dts
+++ b/arch/arm/boot/dts/bcm2709-rpi-2-b.dts
@@ -116,6 +116,10 @@
};
};
+&hdmi {
+ hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
+};
+
/ {
__overrides__ {
uart0 = <&uart0>,"status";
--- a/arch/arm/boot/dts/bcm2710-rpi-3-b.dts
+++ b/arch/arm/boot/dts/bcm2710-rpi-3-b.dts
@@ -161,6 +161,10 @@
};
};
+&hdmi {
+ hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
+};
+
/ {
chosen {
bootargs = "8250.nr_uarts=1";
|