Document a new phy-type property which will be used to determine whether
the phy should operate in D-PHY or C-PHY mode.
Signed-off-by: Jonathan Marek <jonathan@xxxxxxxx>
---
.../devicetree/bindings/display/msm/dsi-phy-7nm.yaml | 4 ++++
include/dt-bindings/phy/phy.h | 2 ++
2 files changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/msm/dsi-phy-7nm.yaml b/Documentation/devicetree/bindings/display/msm/dsi-phy-7nm.yaml
index bf16b1c65e10..d447b517ea19 100644
--- a/Documentation/devicetree/bindings/display/msm/dsi-phy-7nm.yaml
+++ b/Documentation/devicetree/bindings/display/msm/dsi-phy-7nm.yaml
@@ -34,6 +34,10 @@ properties:
description: |
Connected to VDD_A_DSI_PLL_0P9 pin (or VDDA_DSI{0,1}_PLL_0P9 for sm8150)
+ phy-type:
+ description: |
+ D-PHY (default) or C-PHY mode: PHY_TYPE_DSI_DPHY or PHY_TYPE_DSI_CPHY
+
required:
- compatible
- reg
diff --git a/include/dt-bindings/phy/phy.h b/include/dt-bindings/phy/phy.h
index 887a31b250a8..b978dac16bb8 100644
--- a/include/dt-bindings/phy/phy.h
+++ b/include/dt-bindings/phy/phy.h
@@ -20,5 +20,7 @@
#define PHY_TYPE_XPCS 7
#define PHY_TYPE_SGMII 8
#define PHY_TYPE_QSGMII 9
+#define PHY_TYPE_DSI_DPHY 10
+#define PHY_TYPE_DSI_CPHY 11
#endif /* _DT_BINDINGS_PHY */
--
2.26.1
