0334-dt-bindings-Add-binding-docs-for-V3D.patch 1.4 KB

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  1. From 7f900beff9a3733ab171272212cb9e28e6b0629b Mon Sep 17 00:00:00 2001
  2. From: Eric Anholt <eric@anholt.net>
  3. Date: Fri, 4 Mar 2016 12:32:06 -0800
  4. Subject: [PATCH 334/381] dt-bindings: Add binding docs for V3D.
  5. This was missed in the upstreaming process.
  6. Signed-off-by: Eric Anholt <eric@anholt.net>
  7. Acked-by: Stephen Warren <swarren@wwwdotorg.org>
  8. (cherry picked from commit 4653f22e9ab08b2b7178b7262a9326eb777e0266)
  9. ---
  10. Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt | 12 ++++++++++++
  11. 1 file changed, 12 insertions(+)
  12. --- a/Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
  13. +++ b/Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
  14. @@ -35,6 +35,12 @@ Optional properties for HDMI:
  15. as an interrupt/status bit in the HDMI controller
  16. itself). See bindings/pinctrl/brcm,bcm2835-gpio.txt
  17. +Required properties for V3D:
  18. +- compatible: Should be "brcm,bcm2835-v3d"
  19. +- reg: Physical base address and length of the V3D's registers
  20. +- interrupts: The interrupt number
  21. + See bindings/interrupt-controller/brcm,bcm2835-armctrl-ic.txt
  22. +
  23. Example:
  24. pixelvalve@7e807000 {
  25. compatible = "brcm,bcm2835-pixelvalve2";
  26. @@ -60,6 +66,12 @@ hdmi: hdmi@7e902000 {
  27. clock-names = "pixel", "hdmi";
  28. };
  29. +v3d: v3d@7ec00000 {
  30. + compatible = "brcm,bcm2835-v3d";
  31. + reg = <0x7ec00000 0x1000>;
  32. + interrupts = <1 10>;
  33. +};
  34. +
  35. vc4: gpu {
  36. compatible = "brcm,bcm2835-vc4";
  37. };