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author | Shawn Lin <shawn.lin@rock-chips.com> | 2017-07-19 12:57:58 +0300 |
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committer | Bjorn Helgaas <bhelgaas@google.com> | 2017-08-29 21:18:05 +0300 |
commit | 05b57273acb360d9fe5f8b8029890487e819871b (patch) | |
tree | e9f50fbadddb46d0405e2091ae029f1e66d39e1d /Documentation/devicetree/bindings/phy | |
parent | 7a55b57031b3e97bbdfe8d378e4c6989341de7be (diff) | |
download | linux-05b57273acb360d9fe5f8b8029890487e819871b.tar.xz |
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 <shawn.lin@rock-chips.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Brian Norris <briannorris@chromium.org>
Acked-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/phy')
-rw-r--r-- | Documentation/devicetree/bindings/phy/rockchip-pcie-phy.txt | 7 |
1 files changed, 6 insertions, 1 deletions
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 { |