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Subject[PATCH v4 2/2] dt-bindings: display: rockchip-vop: add additional properties
Date
In the old txt situation we add/describe only properties that are used
by the driver/hardware itself. With yaml it also filters things in a
node that are used by other drivers like 'assigned-clocks' and
'assigned-clock-rates' for rk3399 and 'power-domains' for most
Rockchip Socs in 'vop' nodes, so add them to 'rockchip-vop.yaml'.

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
---
.../devicetree/bindings/display/rockchip/rockchip-vop.yaml | 11 +++++++++++
1 file changed, 11 insertions(+)

diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.yaml
index bc58c5132..497a9fb2d 100644
--- a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.yaml
+++ b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.yaml
@@ -75,9 +75,18 @@ properties:
A port node with endpoint definitions as defined in
Documentation/devicetree/bindings/media/video-interfaces.txt.

+ assigned-clocks:
+ maxItems: 2
+
+ assigned-clock-rates:
+ maxItems: 2
+
iommus:
maxItems: 1

+ power-domains:
+ maxItems: 1
+
required:
- compatible
- reg
@@ -95,6 +104,7 @@ examples:
#include <dt-bindings/clock/rk3288-cru.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/interrupt-controller/irq.h>
+ #include <dt-bindings/power/rk3288-power.h>
vopb: vopb@ff930000 {
compatible = "rockchip,rk3288-vop";
reg = <0x0 0xff930000 0x0 0x19c>,
@@ -104,6 +114,7 @@ examples:
<&cru DCLK_VOP0>,
<&cru HCLK_VOP0>;
clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
+ power-domains = <&power RK3288_PD_VIO>;
resets = <&cru SRST_LCDC1_AXI>,
<&cru SRST_LCDC1_AHB>,
<&cru SRST_LCDC1_DCLK>;
--
2.11.0
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