- declare the rigth mux for the GPIO used to enable the USB's 5V
- enable USB host controller
tested on i.MX53 START-R :
barebox@Freescale i.MX53 Quick Start-R Board:/ usb -f
USB: scanning bus for devices...
Bus 001 Device 001: ID 0000:0000 EHCI Host Controller
Using index 0 for the new disk
Bus 002 Device 003: ID 0951:1654 DT R500
Bus 002 Device 002: ID 0000:0000 EHCI Host Controller
3 USB Device(s) found
Signed-off-by: Eric Bénard <eric@xxxxxxxxxx>
---
arch/arm/dts/imx53-qsb-common.dtsi | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/arch/arm/dts/imx53-qsb-common.dtsi b/arch/arm/dts/imx53-qsb-common.dtsi
index f2f912b..4ae1f49 100644
--- a/arch/arm/dts/imx53-qsb-common.dtsi
+++ b/arch/arm/dts/imx53-qsb-common.dtsi
@@ -158,6 +158,7 @@
MX53_PAD_EIM_DA13__GPIO3_13 0x80000000
MX53_PAD_PATA_DA_0__GPIO7_6 0x80000000
MX53_PAD_GPIO_16__GPIO7_11 0x80000000
+ MX53_PAD_PATA_DA_2__GPIO7_8 0x80000000
>;
};
@@ -216,9 +217,12 @@
};
&usbh1 {
- status = "okay";
+ phy_type = "utmi";
+ dr_mode = "host";
+ status = "okay";
};
&usbotg {
status = "okay";
};
+
--
1.8.3.1
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