diff options
| author | Ezequiel Garcia <[email protected]> | 2019-10-10 16:43:49 -0300 |
|---|---|---|
| committer | Sean Paul <[email protected]> | 2019-10-11 09:21:55 -0400 |
| commit | 2804b799c35272031088abc6b0f74238e61f8afd (patch) | |
| tree | 5a3c34351c8fa9dd10bfb1c6d2bbcf5e0243e87e | |
| parent | 2636a5172da2eadee8190fad8d82d25d9a276525 (diff) | |
dt-bindings: display: rockchip: document VOP gamma LUT address
Add the register specifier description for an
optional gamma LUT address.
Reviewed-by: Douglas Anderson <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Tested-by: Heiko Stuebner <[email protected]>
Signed-off-by: Ezequiel Garcia <[email protected]>
Signed-off-by: Sean Paul <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
| -rw-r--r-- | Documentation/devicetree/bindings/display/rockchip/rockchip-vop.txt | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.txt b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.txt index 4f58c5a2d195..8b3a5f514205 100644 --- a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.txt +++ b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.txt @@ -20,6 +20,10 @@ Required properties: "rockchip,rk3228-vop"; "rockchip,rk3328-vop"; +- reg: Must contain one entry corresponding to the base address and length + of the register space. Can optionally contain a second entry + corresponding to the CRTC gamma LUT address. + - interrupts: should contain a list of all VOP IP block interrupts in the order: VSYNC, LCD_SYSTEM. The interrupt specifier format depends on the interrupt controller used. @@ -48,7 +52,7 @@ Example: SoC specific DT entry: vopb: vopb@ff930000 { compatible = "rockchip,rk3288-vop"; - reg = <0xff930000 0x19c>; + reg = <0x0 0xff930000 0x0 0x19c>, <0x0 0xff931000 0x0 0x1000>; interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cru ACLK_VOP0>, <&cru DCLK_VOP0>, <&cru HCLK_VOP0>; clock-names = "aclk_vop", "dclk_vop", "hclk_vop"; |