brcm2708: add linux 4.4 support

[openwrt.git] / target / linux / brcm2708 / patches-4.4 / 0119-drm-vc4-Use-hpd-gpios-for-HDMI-GPIO-like-what-landed.patch

diff --git a/target/linux/brcm2708/patches-4.4/0119-drm-vc4-Use-hpd-gpios-for-HDMI-GPIO-like-what-landed.patch b/target/linux/brcm2708/patches-4.4/0119-drm-vc4-Use-hpd-gpios-for-HDMI-GPIO-like-what-landed.patch
new file mode 100644 (file)
index 0000000..3cb5398
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.4/0119-drm-vc4-Use-hpd-gpios-for-HDMI-GPIO-like-what-landed.patch
@@ -0,0 +1,22 @@
+From d0afa9ee62039105ac62f350b168f3ac4c013734 Mon Sep 17 00:00:00 2001
+From: Eric Anholt <eric@anholt.net>
+Date: Tue, 15 Dec 2015 23:46:32 +0000
+Subject: [PATCH 119/127] drm/vc4: Use "hpd-gpios" for HDMI GPIO, like what
+ landed upstream.
+
+Signed-off-by: Eric Anholt <eric@anholt.net>
+---
+ arch/arm/boot/dts/overlays/vc4-kms-v3d-overlay.dts | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/arch/arm/boot/dts/overlays/vc4-kms-v3d-overlay.dts
++++ b/arch/arm/boot/dts/overlays/vc4-kms-v3d-overlay.dts
+@@ -68,7 +68,7 @@
+                                     <0x7e808000 0x100>;
+                               interrupts = <2 8>, <2 9>;
+                               ddc = <&i2c2>;
+-                              hpd-gpio = <&gpio 46 GPIO_ACTIVE_HIGH>;
++                              hpd-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>;
+                               clocks = <&cprman BCM2835_PLLH_PIX>,
+                                        <&cprman BCM2835_CLOCK_HSM>;
+                               clock-names = "pixel", "hdmi";