This patch adds OF graph properties for usb role switch in r8a7795
into USB3.0 host/peripheral nodes.
TODO:
- need patches for other SoCs.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com>
---
arch/arm64/boot/dts/renesas/r8a7795.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
index 1d5e3ac..50d3312 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
@@ -1746,6 +1746,12 @@
power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
resets = <&cpg 328>;
status = "disabled";
+
+ port {
+ usb3_host0_ep: endpoint {
+ remote-endpoint = <&usb3_peri0_ep>;
+ };
+ };
};
usb3_peri0: usb@ee020000 {
@@ -1757,6 +1763,12 @@
power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
resets = <&cpg 328>;
status = "disabled";
+
+ port {
+ usb3_peri0_ep: endpoint {
+ remote-endpoint = <&usb3_host0_ep>;
+ };
+ };
};
usb_dmac0: dma-controller@e65a0000 {
--
1.9.1
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