Re: [PATCH] ARM: dts: stm32: enable USB Host (USBH) EHCI controller on stm32mp157c-ev1

[Alexandre Torgue]

Hi Amélie,

On 05/17/2018 04:36 PM, Amelie Delaunay wrote:

This patch enables USB Host (USBH) EHCI controller on stm32mp157c-ev1.
As a hub is used between USBH and USB connectors, no need to enable
USBH OHCI controller: all low- and full-speed traffic is managed by the
hub.

Signed-off-by: Amelie Delaunay <amelie.delau...@st.com>
---
  arch/arm/boot/dts/stm32mp157c-ev1.dts | 6 ++++++
  1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/stm32mp157c-ev1.dts 
b/arch/arm/boot/dts/stm32mp157c-ev1.dts
index 9382d80..933036b 100644
--- a/arch/arm/boot/dts/stm32mp157c-ev1.dts
+++ b/arch/arm/boot/dts/stm32mp157c-ev1.dts
@@ -103,6 +103,12 @@
        };
  };

+&usbh_ehci {

+       phys = <&usbphyc_port0>;
+       phy-names = "usb";
+       status = "okay";
+};
+
  &usbphyc {
        status = "okay";
  };

Applied on stm32-next.

Thanks.
Alex