| Message ID | 1500277122-21835-3-git-send-email-shawn.lin@rock-chips.com |
|---|---|
| State | Superseded |
| Headers | show |
On Mon, Jul 17, 2017 at 03:38:42PM +0800, Shawn Lin wrote: > This patch deprecate the legacy PCIe PHY and encourage user > to use per-lane PHY mode by setting #phy-cells to 1. Can we have some consistency in the subjects? For this one: "dt-bindings: phy: ..." > > Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> > --- > > Documentation/devicetree/bindings/phy/rockchip-pcie-phy.txt | 7 ++++++- > 1 file changed, 6 insertions(+), 1 deletion(-) Acked-by: Rob Herring <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/phy/rockchip-pcie-phy.txt b/Documentation/devicetree/bindings/phy/rockchip-pcie-phy.txt index 0f6222a..b496042 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 {
This patch deprecate the legacy PCIe PHY and encourage user to use per-lane PHY mode by setting #phy-cells to 1. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> --- Documentation/devicetree/bindings/phy/rockchip-pcie-phy.txt | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)