Re: [PATCH v3 2/3] dt-bindings: msm: dsi: document phy-type property for 7nm dsi phy
From: Rob Herring <robh@kernel.org>
Date: 2021-06-09 21:57:40
Also in:
dri-devel, linux-arm-msm, lkml
On Tue, Jun 08, 2021 at 03:53:28PM -0400, Jonathan Marek wrote:
quoted hunk ↗ jump to hunk
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 <redacted> --- .../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
Don't write prose for what can be schema. Unfortunately, can't do defines here, but you need: enum: [ 10, 11 ] default: 10
quoted hunk ↗ jump to hunk
+ required: - compatible - regdiff --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