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| author | Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> | 2025-08-21 17:19:44 +0100 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2025-09-12 11:14:59 +0200 |
| commit | a777631037d0f5e55d50e59e5f2179381eb91fbb (patch) | |
| tree | 3ca69829261698affff31ee186171b26b7bced5e | |
| parent | da23f1bdce81712096601d9e5e59cfe071aa1c92 (diff) | |
| download | linux-a777631037d0f5e55d50e59e5f2179381eb91fbb.tar.gz linux-a777631037d0f5e55d50e59e5f2179381eb91fbb.zip | |
arm64: dts: renesas: r9a09g077: Add USB2.0 support
Add EHCI, OHCI, PHY and HSUSB nodes to RZ/T2H (R9A09G077) SoC DTSI.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20250821161946.1096033-5-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r9a09g077.dtsi | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r9a09g077.dtsi b/arch/arm64/boot/dts/renesas/r9a09g077.dtsi index 5291ea9fc326..7f1aca218c9f 100644 --- a/arch/arm64/boot/dts/renesas/r9a09g077.dtsi +++ b/arch/arm64/boot/dts/renesas/r9a09g077.dtsi @@ -299,6 +299,53 @@ interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_LOW>; }; + ohci: usb@92040000 { + compatible = "generic-ohci"; + reg = <0 0x92040000 0 0x100>; + interrupts = <GIC_SPI 586 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 408>; + phys = <&usb2_phy 1>; + phy-names = "usb"; + power-domains = <&cpg>; + status = "disabled"; + }; + + ehci: usb@92040100 { + compatible = "generic-ehci"; + reg = <0 0x92040100 0 0x100>; + interrupts = <GIC_SPI 586 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 408>; + phys = <&usb2_phy 2>; + phy-names = "usb"; + companion = <&ohci>; + power-domains = <&cpg>; + status = "disabled"; + }; + + usb2_phy: usb-phy@92040200 { + compatible = "renesas,usb2-phy-r9a09g077"; + reg = <0 0x92040200 0 0x700>; + interrupts = <GIC_SPI 586 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 408>, + <&cpg CPG_CORE R9A09G077_USB_CLK>; + #phy-cells = <1>; + power-domains = <&cpg>; + status = "disabled"; + }; + + hsusb: usb@92041000 { + compatible = "renesas,usbhs-r9a09g077"; + reg = <0 0x92041000 0 0x1000>; + interrupts = <GIC_SPI 587 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 588 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 589 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 408>; + phys = <&usb2_phy 3>; + phy-names = "usb"; + power-domains = <&cpg>; + status = "disabled"; + }; + sdhi0: mmc@92080000 { compatible = "renesas,sdhi-r9a09g077", "renesas,sdhi-r9a09g057"; |