This patch adds USB 2.0 HOST support to the CAT874 board.
Signed-off-by: Fabrizio Castro <fabrizio.castro@xxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts b/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
index f86b3628..7d3b76f 100644
--- a/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
+++ b/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
@@ -76,10 +76,20 @@
};
};
+&ehci0 {
+ dr_mode = "host";
+ status = "okay";
+};
+
&extal_clk {
clock-frequency = <48000000>;
};
+&ohci0 {
+ dr_mode = "host";
+ status = "okay";
+};
+
&pcie_bus_clk {
clock-frequency = <100000000>;
};
@@ -128,3 +138,8 @@
sd-uhs-sdr104;
status = "okay";
};
+
+&usb2_phy0 {
+ renesas,no-otg-pins;
+ status = "okay";
+};
--
2.7.4
