diff options
| author | Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> | 2017-12-07 12:55:39 +0300 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2017-12-21 12:21:31 +0300 |
| commit | 7c1e5ea6bc17390db0bc66cff0ecbff9265b34a6 (patch) | |
| tree | 4a9fa6240ca47468c81b8c7f24abdece81165687 /arch/arm64/boot/dts/renesas/r8a7795.dtsi | |
| parent | 4316989537a6ed530807244fd2b69f274bf195ff (diff) | |
| download | linux-7c1e5ea6bc17390db0bc66cff0ecbff9265b34a6.tar.xz | |
arm64: dts: renesas: r8a7795: add usb3_phy node
This patch adds USB3.0 PHY node for r8a7795.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm64/boot/dts/renesas/r8a7795.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r8a7795.dtsi | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index 62dfc7781cc1..d12df6f2ff09 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi @@ -1631,6 +1631,19 @@ iommus = <&ipmmu_hc 2>; }; + usb3_phy0: usb-phy@e65ee000 { + compatible = "renesas,r8a7795-usb3-phy", + "renesas,rcar-gen3-usb3-phy"; + reg = <0 0xe65ee000 0 0x90>; + clocks = <&cpg CPG_MOD 328>, <&usb3s0_clk>, + <&usb_extal_clk>; + clock-names = "usb3-if", "usb3s_clk", "usb_extal"; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + resets = <&cpg 328>; + #phy-cells = <0>; + status = "disabled"; + }; + xhci0: usb@ee000000 { compatible = "renesas,xhci-r8a7795", "renesas,rcar-gen3-xhci"; reg = <0 0xee000000 0 0xc00>; @@ -2380,4 +2393,17 @@ }; }; }; + + /* External USB clocks - can be overridden by the board */ + usb3s0_clk: usb3s0 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + usb_extal_clk: usb_extal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; }; |