diff mbox series

[08/10] arm64: dts: renesas: r8a774b1: Add USB-DMAC and HSUSB device nodes

Message ID 1570531132-21856-9-git-send-email-fabrizio.castro@bp.renesas.com (mailing list archive)
State Accepted
Delegated to: Geert Uytterhoeven
Headers show
Series Add USB2/USB3/INTC-EX support to RZ/G2N | expand

Commit Message

Fabrizio Castro Oct. 8, 2019, 10:38 a.m. UTC 
Add usb dmac and hsusb device nodes to the RZ/G2N SoC dtsi.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
---
 arch/arm64/boot/dts/renesas/r8a774b1.dtsi | 42 ++++++++++++++++++++++++++++++-
 1 file changed, 41 insertions(+), 1 deletion(-)

Comments

Geert Uytterhoeven Oct. 9, 2019, 2:38 p.m. UTC | #1 
On Tue, Oct 8, 2019 at 12:39 PM Fabrizio Castro
<fabrizio.castro@bp.renesas.com> wrote:
> Add usb dmac and hsusb device nodes to the RZ/G2N SoC dtsi.
>
> Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-devel for v5.5.

Gr{oetje,eeting}s,

                        Geert
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
index 3704ad1..abbcec6 100644
--- a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
@@ -675,8 +675,48 @@ 
 		};
 
 		hsusb: usb@e6590000 {
+			compatible = "renesas,usbhs-r8a774b1",
+				     "renesas,rcar-gen3-usbhs";
 			reg = <0 0xe6590000 0 0x200>;
-			/* placeholder */
+			interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 704>, <&cpg CPG_MOD 703>;
+			dmas = <&usb_dmac0 0>, <&usb_dmac0 1>,
+			       <&usb_dmac1 0>, <&usb_dmac1 1>;
+			dma-names = "ch0", "ch1", "ch2", "ch3";
+			renesas,buswait = <11>;
+			phys = <&usb2_phy0 3>;
+			phy-names = "usb";
+			power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+			resets = <&cpg 704>, <&cpg 703>;
+			status = "disabled";
+		};
+
+		usb_dmac0: dma-controller@e65a0000 {
+			compatible = "renesas,r8a774b1-usb-dmac",
+				     "renesas,usb-dmac";
+			reg = <0 0xe65a0000 0 0x100>;
+			interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH
+				      GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "ch0", "ch1";
+			clocks = <&cpg CPG_MOD 330>;
+			power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+			resets = <&cpg 330>;
+			#dma-cells = <1>;
+			dma-channels = <2>;
+		};
+
+		usb_dmac1: dma-controller@e65b0000 {
+			compatible = "renesas,r8a774b1-usb-dmac",
+				     "renesas,usb-dmac";
+			reg = <0 0xe65b0000 0 0x100>;
+			interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH
+				      GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "ch0", "ch1";
+			clocks = <&cpg CPG_MOD 331>;
+			power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+			resets = <&cpg 331>;
+			#dma-cells = <1>;
+			dma-channels = <2>;
 		};
 
 		usb3_phy0: usb-phy@e65ee000 {