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[1/8] dt-bindings: sun6i-a31-mipi-dphy: Add the interrupts property

Message ID 20220812075603.59375-2-samuel@sholland.org
State New
Headers show
Series [1/8] dt-bindings: sun6i-a31-mipi-dphy: Add the interrupts property | expand

Commit Message

Samuel Holland Aug. 12, 2022, 7:55 a.m. UTC
The sun6i DPHY can generate several interrupts, mostly for reporting
error conditions, but also for detecting BTA and UPLS sequences.
Document this capability in order to accurately describe the hardware.

The DPHY has no interrupt number provided in the vendor documentation
because its interrupt line is shared with the DSI controller.

Fixes: c25b84c00826 ("dt-bindings: display: Convert Allwinner DSI to a schema")
Signed-off-by: Samuel Holland <samuel@sholland.org>
---

 .../bindings/phy/allwinner,sun6i-a31-mipi-dphy.yaml           | 4 ++++
 1 file changed, 4 insertions(+)
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Patch

diff --git a/Documentation/devicetree/bindings/phy/allwinner,sun6i-a31-mipi-dphy.yaml b/Documentation/devicetree/bindings/phy/allwinner,sun6i-a31-mipi-dphy.yaml
index 22636c9fdab8..cf49bd99b3e2 100644
--- a/Documentation/devicetree/bindings/phy/allwinner,sun6i-a31-mipi-dphy.yaml
+++ b/Documentation/devicetree/bindings/phy/allwinner,sun6i-a31-mipi-dphy.yaml
@@ -24,6 +24,9 @@  properties:
   reg:
     maxItems: 1
 
+  interrupts:
+    maxItems: 1
+
   clocks:
     items:
       - description: Bus Clock
@@ -53,6 +56,7 @@  required:
   - "#phy-cells"
   - compatible
   - reg
+  - interrupts
   - clocks
   - clock-names
   - resets