diff mbox series

[4.4.y-cip,09/17] ARM: dts: r8a77470: Add USB2.0 Host (EHCI/OHCI) device

Message ID 1566982115-11148-10-git-send-email-biju.das@bp.renesas.com (mailing list archive)
State Accepted
Delegated to: Pavel Machek
Headers show
Series Add USB2.0 support | expand

Commit Message

Biju Das Aug. 28, 2019, 8:48 a.m. UTC 
commit ce5940798cf1eb1ba70e94702cbb334ca370f96b upstream.

Define the r8a77470 generic part of the USB2.0 Host Controller device
nodes (ehci[01]/ohci[01]).

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
[Reworked clocks and power-domains properties. Removed resets properties]
---
 arch/arm/boot/dts/r8a77470.dtsi | 46 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/r8a77470.dtsi b/arch/arm/boot/dts/r8a77470.dtsi
index e407954..36538c8 100644
--- a/arch/arm/boot/dts/r8a77470.dtsi
+++ b/arch/arm/boot/dts/r8a77470.dtsi
@@ -556,6 +556,29 @@ 
 			status = "disabled";
 		};
 
+		ohci0: usb@ee080000 {
+			compatible = "generic-ohci";
+			reg = <0 0xee080000 0 0x100>;
+			interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&mstp7_clks R8A77470_CLK_USB_EHCI_0>;
+			phys = <&usb0 0>, <&usb2_phy0>;
+			phy-names = "usb";
+			power-domains = <&cpg_clocks>;
+			status = "disabled";
+		};
+
+		ehci0: usb@ee080100 {
+			compatible = "generic-ehci";
+			reg = <0 0xee080100 0 0x100>;
+			interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&mstp7_clks R8A77470_CLK_USB_EHCI_0>;
+			phys = <&usb0 0>, <&usb2_phy0>;
+			phy-names = "usb";
+			companion = <&ohci0>;
+			power-domains = <&cpg_clocks>;
+			status = "disabled";
+		};
+
 		usb2_phy0: usb-phy@ee080200 {
 			compatible = "renesas,usb2-phy-r8a77470";
 			reg = <0 0xee080200 0 0x700>;
@@ -566,6 +589,29 @@ 
 			status = "disabled";
 		};
 
+		ohci1: usb@ee0c0000 {
+			compatible = "generic-ohci";
+			reg = <0 0xee0c0000 0 0x100>;
+			interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&mstp7_clks R8A77470_CLK_USB_EHCI_1>;
+			phys = <&usb0 1>, <&usb2_phy1>, <&usb1 0>;
+			phy-names = "usb";
+			power-domains = <&cpg_clocks>;
+			status = "disabled";
+		};
+
+		ehci1: usb@ee0c0100 {
+			compatible = "generic-ehci";
+			reg = <0 0xee0c0100 0 0x100>;
+			interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&mstp7_clks R8A77470_CLK_USB_EHCI_1>;
+			phys = <&usb0 1>, <&usb2_phy1>, <&usb1 0>;
+			phy-names = "usb";
+			companion = <&ohci1>;
+			power-domains = <&cpg_clocks>;
+			status = "disabled";
+		};
+
 		usb2_phy1: usb-phy@ee0c0200 {
 			compatible = "renesas,usb2-phy-r8a77470";
 			reg = <0 0xee0c0200 0 0x700>;