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authorEric Anholt2016-03-04 12:32:06 -0800
committerEric Anholt2016-03-13 18:54:07 -0700
commit4653f22e9ab08b2b7178b7262a9326eb777e0266 (patch)
treecaa54d19a71162706fcedc5c89526374e162d3fa /Documentation
parent585cb132a48190b554aecda2ebc3e2911fcbb665 (diff)
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>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt12
1 files changed, 12 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt b/Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
index 56a961aa5061..9f97df4d5152 100644
--- 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";
};