[PATCH v4 01/14] dt-bindings: display: vop2: Add missing reset properties

[Cristian Ciocaltea <cristian.ciocaltea@collabora.com>]

Document the VOP2 resets corresponding to the AXI, AHB and DCLK_VP0..2
clocks, which are common to all supported SoCs, plus DCLK_VP3 which is
provided only on RK3588.

While at it, move 'iommus' in the example up into the expected position
to keep the properties in alphabetical order.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
---
 .../bindings/display/rockchip/rockchip-vop2.yaml   | 46 +++++++++++++++++++++-
 1 file changed, 44 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml
index 93da1fb9adc4..f993cef0323b 100644
--- a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml
+++ b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml
@@ -82,6 +82,20 @@ properties:
       - {}
       - {}
 
+  resets:
+    minItems: 5
+    maxItems: 6
+
+  reset-names:
+    minItems: 5
+    items:
+      - const: axi
+      - const: ahb
+      - const: dclk_vp0
+      - const: dclk_vp1
+      - const: dclk_vp2
+      - const: dclk_vp3
+
   rockchip,grf:
     $ref: /schemas/types.yaml#/definitions/phandle
     description:
@@ -148,6 +162,12 @@ allOf:
         clock-names:
           maxItems: 5
 
+        resets:
+          maxItems: 5
+
+        reset-names:
+          maxItems: 5
+
         interrupts:
           maxItems: 1
 
@@ -194,6 +214,12 @@ allOf:
             - {}
             - const: pll_hdmiphy0
 
+        resets:
+          maxItems: 5
+
+        reset-names:
+          maxItems: 5
+
         interrupts:
           minItems: 4
 
@@ -246,6 +272,12 @@ allOf:
             - const: pll_hdmiphy0
             - const: pll_hdmiphy1
 
+        resets:
+          minItems: 6
+
+        reset-names:
+          minItems: 6
+
         interrupts:
           maxItems: 1
 
@@ -289,9 +321,19 @@ examples:
                               "dclk_vp0",
                               "dclk_vp1",
                               "dclk_vp2";
-                power-domains = <&power RK3568_PD_VO>;
-                rockchip,grf = <&grf>;
                 iommus = <&vop_mmu>;
+                power-domains = <&power RK3568_PD_VO>;
+                resets = <&cru SRST_A_VOP>,
+                         <&cru SRST_H_VOP>,
+                         <&cru SRST_VOP0>,
+                         <&cru SRST_VOP1>,
+                         <&cru SRST_VOP2>;
+                reset-names = "axi",
+                              "ahb",
+                              "dclk_vp0",
+                              "dclk_vp1",
+                              "dclk_vp2";
+                rockchip,grf = <&grf>;
                 vop_out: ports {
                     #address-cells = <1>;
                     #size-cells = <0>;

-- 
2.55.0