brcm2708: update linux 4.4 patches to latest version

[openwrt/openwrt.git] / target / linux / brcm2708 / patches-4.4 / 0330-dt-bindings-Add-binding-docs-for-V3D.patch

diff --git a/target/linux/brcm2708/patches-4.4/0330-dt-bindings-Add-binding-docs-for-V3D.patch b/target/linux/brcm2708/patches-4.4/0330-dt-bindings-Add-binding-docs-for-V3D.patch
new file mode 100644 (file)
index 0000000..cb1fae5
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.4/0330-dt-bindings-Add-binding-docs-for-V3D.patch
@@ -0,0 +1,42 @@
+From eb2044830badaa2cc277e21920c4d401dde554cd Mon Sep 17 00:00:00 2001
+From: Eric Anholt <eric@anholt.net>
+Date: Fri, 4 Mar 2016 12:32:06 -0800
+Subject: [PATCH] dt-bindings: Add binding docs for V3D.
+
+This was missed in the upstreaming process.
+
+Signed-off-by: Eric Anholt <eric@anholt.net>
+Acked-by: Stephen Warren <swarren@wwwdotorg.org>
+(cherry picked from commit 4653f22e9ab08b2b7178b7262a9326eb777e0266)
+---
+ Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+--- a/Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
++++ b/Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
+@@ -35,6 +35,12 @@ Optional properties for HDMI:
+                 as an interrupt/status bit in the HDMI controller
+                 itself).  See bindings/pinctrl/brcm,bcm2835-gpio.txt
+ 
++Required properties for V3D:
++- compatible: Should be "brcm,bcm2835-v3d"
++- reg:                Physical base address and length of the V3D's registers
++- interrupts: The interrupt number
++                See bindings/interrupt-controller/brcm,bcm2835-armctrl-ic.txt
++
+ Example:
+ pixelvalve@7e807000 {
+       compatible = "brcm,bcm2835-pixelvalve2";
+@@ -60,6 +66,12 @@ hdmi: hdmi@7e902000 {
+       clock-names = "pixel", "hdmi";
+ };
+ 
++v3d: v3d@7ec00000 {
++      compatible = "brcm,bcm2835-v3d";
++      reg = <0x7ec00000 0x1000>;
++      interrupts = <1 10>;
++};
++
+ vc4: gpu {
+       compatible = "brcm,bcm2835-vc4";
+ };