From 05b57273acb360d9fe5f8b8029890487e819871b Mon Sep 17 00:00:00 2001 From: Shawn Lin Date: Wed, 19 Jul 2017 17:57:58 +0800 Subject: [PATCH] dt-bindings: phy-rockchip-pcie: Convert to per-lane PHY model Deprecate the legacy Rockchip PCIe PHY and encourage users to use per-lane PHY mode by setting #phy-cells to 1. Signed-off-by: Shawn Lin Signed-off-by: Bjorn Helgaas Reviewed-by: Brian Norris Acked-by: Rob Herring --- .../devicetree/bindings/phy/rockchip-pcie-phy.txt | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/phy/rockchip-pcie-phy.txt b/Documentation/devicetree/bindings/phy/rockchip-pcie-phy.txt index 0f6222a672ce..b496042f1f44 100644 --- a/Documentation/devicetree/bindings/phy/rockchip-pcie-phy.txt +++ b/Documentation/devicetree/bindings/phy/rockchip-pcie-phy.txt @@ -3,7 +3,6 @@ Rockchip PCIE PHY Required properties: - compatible: rockchip,rk3399-pcie-phy - - #phy-cells: must be 0 - clocks: Must contain an entry in clock-names. See ../clocks/clock-bindings.txt for details. - clock-names: Must be "refclk" @@ -11,6 +10,12 @@ Required properties: See ../reset/reset.txt for details. - reset-names: Must be "phy" +Required properties for legacy PHY mode (deprecated): + - #phy-cells: must be 0 + +Required properties for per-lane PHY mode (preferred): + - #phy-cells: must be 1 + Example: grf: syscon@ff770000 {