This patch adds USB 2.0 host (EHCI/OHCI) nodes for r8a77965.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com>
---
arch/arm64/boot/dts/renesas/r8a77965.dtsi | 38 +++++++++++++++++++++++++++----
1 file changed, 34 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi
b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
index abb4d4d..ecc34ce 100644
--- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
@@ -640,13 +640,28 @@
};
ohci0: usb@ee080000 {
+ compatible = "generic-ohci";
reg = <0 0xee080000 0 0x100>;
- /* placeholder */
+ interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 703>;
+ phys = <&usb2_phy0>;
+ phy-names = "usb";
+ power-domains = <&sysc 32>;
+ resets = <&cpg 703>;
+ status = "disabled";
};
ehci0: usb@ee080100 {
+ compatible = "generic-ehci";
reg = <0 0xee080100 0 0x100>;
- /* placeholder */
+ interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 703>;
+ phys = <&usb2_phy0>;
+ phy-names = "usb";
+ companion = <&ohci0>;
+ power-domains = <&sysc 32>;
+ resets = <&cpg 703>;
+ status = "disabled";
};
usb2_phy0: usb-phy@ee080200 {
@@ -673,13 +688,28 @@
};
ohci1: usb@ee0a0000 {
+ compatible = "generic-ohci";
reg = <0 0xee0a0000 0 0x100>;
- /* placeholder */
+ interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 702>;
+ phys = <&usb2_phy1>;
+ phy-names = "usb";
+ power-domains = <&sysc 32>;
+ resets = <&cpg 702>;
+ status = "disabled";
};
ehci1: usb@ee0a0100 {
+ compatible = "generic-ehci";
reg = <0 0xee0a0100 0 0x100>;
- /* placeholder */
+ interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 702>;
+ phys = <&usb2_phy1>;
+ phy-names = "usb";
+ companion = <&ohci1>;
+ power-domains = <&sysc 32>;
+ resets = <&cpg 702>;
+ status = "disabled";
};
i2c0: i2c@e6500000 {
--
1.9.1
