diff options
Diffstat (limited to 'drivers/staging/mt7621-pci-phy/mediatek,mt7621-pci-phy.txt')
| -rw-r--r-- | drivers/staging/mt7621-pci-phy/mediatek,mt7621-pci-phy.txt | 44 |
1 files changed, 9 insertions, 35 deletions
diff --git a/drivers/staging/mt7621-pci-phy/mediatek,mt7621-pci-phy.txt b/drivers/staging/mt7621-pci-phy/mediatek,mt7621-pci-phy.txt index 33a8a698bdd0..a369d715378b 100644 --- a/drivers/staging/mt7621-pci-phy/mediatek,mt7621-pci-phy.txt +++ b/drivers/staging/mt7621-pci-phy/mediatek,mt7621-pci-phy.txt @@ -3,45 +3,19 @@ Mediatek Mt7621 PCIe PHY Required properties: - compatible: must be "mediatek,mt7621-pci-phy" - reg: base address and length of the PCIe PHY block -- #address-cells: must be 1 -- #size-cells: must be 0 - -Each PCIe PHY should be represented by a child node - -Required properties For the child node: -- reg: the PHY ID -0 - PCIe RC 0 -1 - PCIe RC 1 -- #phy-cells: must be 0 +- #phy-cells: must be <1> for pcie0_phy and for pcie1_phy. Example: - pcie0_phy: pcie-phy@1a149000 { + pcie0_phy: pcie-phy@1e149000 { compatible = "mediatek,mt7621-pci-phy"; - reg = <0x1a149000 0x0700>; - #address-cells = <1>; - #size-cells = <0>; - - pcie0_port: pcie-phy@0 { - reg = <0>; - #phy-cells = <0>; - }; - - pcie1_port: pcie-phy@1 { - reg = <1>; - #phy-cells = <0>; - }; + reg = <0x1e149000 0x0700>; + #phy-cells = <1>; }; - pcie1_phy: pcie-phy@1a14a000 { + pcie1_phy: pcie-phy@1e14a000 { compatible = "mediatek,mt7621-pci-phy"; - reg = <0x1a14a000 0x0700>; - #address-cells = <1>; - #size-cells = <0>; - - pcie2_port: pcie-phy@0 { - reg = <0>; - #phy-cells = <0>; - }; + reg = <0x1e14a000 0x0700>; + #phy-cells = <1>; }; /* users of the PCIe phy */ @@ -49,6 +23,6 @@ Example: pcie: pcie@1e140000 { ... ... - phys = <&pcie0_port>, <&pcie1_port>, <&pcie2_port>; + phys = <&pcie0_phy 0>, <&pcie0_phy 1>, <&pcie1_phy 0>; phy-names = "pcie-phy0", "pcie-phy1", "pcie-phy2"; - };
\ No newline at end of file + }; |