diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.4/0330-dt-bindings-Add-binding-docs-for-V3D.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.4/0330-dt-bindings-Add-binding-docs-for-V3D.patch | 42 |
1 files changed, 42 insertions, 0 deletions
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 index 0000000000..cb1fae5deb --- /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"; + }; |