diff mbox series

ARM: DTS: OMAP5: enable OTG role for DWC3 controller

Message ID 0c739437f2331913e6593d651fd782fde3181e0a.1538150039.git.hns@goldelico.com (mailing list archive)
State New, archived
Headers show
Series ARM: DTS: OMAP5: enable OTG role for DWC3 controller | expand

Commit Message

H. Nikolaus Schaller Sept. 28, 2018, 3:54 p.m. UTC 
Since SMPS10 and OTG cable detection extcon are described here, and
work to enable OTG power when an OTG cable is plugged in, we can
define OTG mode in the controller (which is disabled by default in
omap5.dtsi).

Tested on OMAP5EVM and Pyra.

Suggested-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
---
 arch/arm/boot/dts/omap5-board-common.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

Comments

Tony Lindgren Sept. 28, 2018, 5:34 p.m. UTC | #1 
* H. Nikolaus Schaller <hns@goldelico.com> [180928 08:58]:
> Since SMPS10 and OTG cable detection extcon are described here, and
> work to enable OTG power when an OTG cable is plugged in, we can
> define OTG mode in the controller (which is disabled by default in
> omap5.dtsi).
> 
> Tested on OMAP5EVM and Pyra.
> 
> Suggested-by: Roger Quadros <rogerq@ti.com>
> Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>

Thanks applying into omap-for-v4.20/dt.

Regards,

Tony
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/omap5-board-common.dtsi b/arch/arm/boot/dts/omap5-board-common.dtsi
index da5d9a86a1f1..ce524f239e84 100644
--- a/arch/arm/boot/dts/omap5-board-common.dtsi
+++ b/arch/arm/boot/dts/omap5-board-common.dtsi
@@ -708,6 +708,10 @@ 
 	vbus-supply = <&smps10_out1_reg>;
 };
 
+&dwc3 {
+	dr_mode = "otg";
+};
+
 &mcspi1 {
 
 };