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-rw-r--r--target/linux/brcm2708/patches-4.4/0331-dt-bindings-Add-binding-docs-for-V3D.patch42
1 files changed, 42 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.4/0331-dt-bindings-Add-binding-docs-for-V3D.patch b/target/linux/brcm2708/patches-4.4/0331-dt-bindings-Add-binding-docs-for-V3D.patch
new file mode 100644
index 0000000..c46c843
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.4/0331-dt-bindings-Add-binding-docs-for-V3D.patch
@@ -0,0 +1,42 @@
+From f0be0cb1bc970ddc67e9194d4d6ca5a3a18cd903 Mon Sep 17 00:00:00 2001
+From: Eric Anholt <eric@anholt.net>
+Date: Fri, 4 Mar 2016 12:32:06 -0800
+Subject: [PATCH 331/423] 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";
+ };