This patch adds the serdes phy driver dts bindings for the keystone PCIe host driver. v1: - addresses the following review comments 1. https://lkml.org/lkml/2015/10/19/264 2. https://lkml.org/lkml/2015/10/15/895 Signed-off-by: WingMan Kwok <w-kwok2@xxxxxx> --- arch/arm/boot/dts/k2e.dtsi | 10 ++++++++++ arch/arm/boot/dts/keystone.dtsi | 10 ++++++++++ 2 files changed, 20 insertions(+) diff --git a/arch/arm/boot/dts/k2e.dtsi b/arch/arm/boot/dts/k2e.dtsi index 675fb8e..5f7cc0a 100644 --- a/arch/arm/boot/dts/k2e.dtsi +++ b/arch/arm/boot/dts/k2e.dtsi @@ -86,6 +86,15 @@ gpio,syscon-dev = <&devctrl 0x240>; }; + pcie1_phy: phy@2326000 { + #phy-cells = <0>; + compatible = "ti,keystone-serdes-pcie"; + reg = <0x02326000 0x4000>; + link-rate-kbps = <5000000>; + num-lanes = <2>; + status = "disabled"; + }; + pcie1: pcie@21020000 { compatible = "ti,keystone-pcie","snps,dw-pcie"; clocks = <&clkpcie1>; @@ -99,6 +108,7 @@ status = "disabled"; device_type = "pci"; num-lanes = <2>; + phys = <&pcie1_phy>; #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 7>; diff --git a/arch/arm/boot/dts/keystone.dtsi b/arch/arm/boot/dts/keystone.dtsi index 72816d6..5c7c58a 100644 --- a/arch/arm/boot/dts/keystone.dtsi +++ b/arch/arm/boot/dts/keystone.dtsi @@ -275,6 +275,15 @@ ti,syscon-dev = <&devctrl 0x2a0>; }; + pcie0_phy: phy@2320000 { + #phy-cells = <0>; + compatible = "ti,keystone-serdes-pcie"; + reg = <0x02320000 0x4000>; + link-rate-kbps = <5000000>; + num-lanes = <2>; + status = "disabled"; + }; + pcie0: pcie@21800000 { compatible = "ti,keystone-pcie", "snps,dw-pcie"; clocks = <&clkpcie>; @@ -288,6 +297,7 @@ status = "disabled"; device_type = "pci"; num-lanes = <2>; + phys = <&pcie0_phy>; #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 7>; -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
