[PATCH 1/5] dt-bindings: media: rockchip,rk3568-vepu: Add the reset lines

[Arun Iyengar via B4 Relay]

From: Arun Iyengar <aiyengar1990@xxxxxxxxx>

The VEPU121 encoder cores of the RK3588 each have their own AXI and AHB
reset lines in the CRU (SRST_A_JPEG_ENCODERx and SRST_H_JPEG_ENCODERx).
They are needed to recover a core that is stuck on the bus, which its
registers can't stop.

Describe them as optional, so that existing device trees stay valid.

Signed-off-by: Arun Iyengar <aiyengar1990@xxxxxxxxx>
---
 .../devicetree/bindings/media/rockchip,rk3568-vepu.yaml        | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml b/Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml
index d246f5d38427..e9fda4373f0f 100644
--- a/Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml
+++ b/Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml
@@ -32,6 +32,16 @@ properties:
       - const: aclk
       - const: hclk
 
+  resets:
+    items:
+      - description: AXI reset line
+      - description: AHB reset line
+
+  reset-names:
+    items:
+      - const: axi
+      - const: ahb
+
   power-domains:
     maxItems: 1
 

-- 
2.55.0