[PATCH] arm64: dts: qcom: sdm845-mtp: Make USB1 peripheral

From: Bjorn Andersson
Date: Fri Apr 26 2019 - 15:10:32 EST


The MTP is a "mobile reference device", as such the default operation is
to use fastboot to boot/flash software onto it and the common case is
thereby that we boot with a USB cable connected downstream from a PC or
a hub. And without support for the PMI8998 charger block VBUS will not
be driven by the device.

Switch to peripheral until we can enable OTG.

Signed-off-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
index 02b8357c8ce8..2e78638eb73b 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
@@ -404,8 +404,8 @@
};

&usb_1_dwc3 {
- /* Until we have Type C hooked up we'll force this as host. */
- dr_mode = "host";
+ /* Until we have Type C hooked up we'll force this as peripheral. */
+ dr_mode = "peripheral";
};

&usb_1_hsphy {
--
2.18.0