[PATCH 0/2] Add USB OTG HS support on stm32mp157c

[PATCH 0/2] Add USB OTG HS support on stm32mp157c

[Amelie Delaunay]

This patchset adds support for USB OTG HS on stm32mp157c SoC.
It also enables USB OTG HS on stm32mp157c-ev1 board in Peripheral mode.

Amelie Delaunay (2):
  ARM: dts: stm32: add USB OTG HS support for stm32mp157c SoC
  ARM: dts: stm32: enable USB OTG HS on stm32mp157c-ev1

 arch/arm/boot/dts/stm32mp157c-ev1.dts |  7 +++++++
 arch/arm/boot/dts/stm32mp157c.dtsi    | 15 +++++++++++++++
 2 files changed, 22 insertions(+)

-- 
2.7.4

[PATCH 1/2] ARM: dts: stm32: add USB OTG HS support for stm32mp157c SoC

[Amelie Delaunay]

This patch adds support for USB OTG HS on STM32MP157C SoC.
USB OTG HS controller is based on DWC2 controller.

Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
---
 arch/arm/boot/dts/stm32mp157c.dtsi | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi
index b66f673..6c3815f 100644
--- a/arch/arm/boot/dts/stm32mp157c.dtsi
+++ b/arch/arm/boot/dts/stm32mp157c.dtsi
@@ -600,6 +600,21 @@
 			clocks = <&rcc DMAMUX>;
 		};
 
+		usbotg_hs: usb-otg@49000000 {
+			compatible = "snps,dwc2";
+			reg = <0x49000000 0x10000>;
+			clocks = <&rcc USBO_K>;
+			clock-names = "otg";
+			resets = <&rcc USBO_R>;
+			reset-names = "dwc2";
+			interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
+			g-rx-fifo-size = <256>;
+			g-np-tx-fifo-size = <32>;
+			g-tx-fifo-size = <128 128 64 64 64 64 32 32>;
+			dr_mode = "otg";
+			status = "disabled";
+		};
+
 		rcc: rcc@50000000 {
 			compatible = "st,stm32mp1-rcc", "syscon";
 			reg = <0x50000000 0x1000>;
-- 
2.7.4

[PATCH 2/2] ARM: dts: stm32: enable USB OTG HS on stm32mp157c-ev1

[Amelie Delaunay]

This patch enables USB OTG HS on stm32mp157c-ev1 in Peripheral mode.

Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
---
 arch/arm/boot/dts/stm32mp157c-ev1.dts | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm/boot/dts/stm32mp157c-ev1.dts b/arch/arm/boot/dts/stm32mp157c-ev1.dts
index 9382d80..5a0b77e 100644
--- a/arch/arm/boot/dts/stm32mp157c-ev1.dts
+++ b/arch/arm/boot/dts/stm32mp157c-ev1.dts
@@ -103,6 +103,13 @@
 	};
 };
 
+&usbotg_hs {
+	dr_mode = "peripheral";
+	phys = <&usbphyc_port1 0>;
+	phy-names = "usb2-phy";
+	status = "okay";
+};
+
 &usbphyc {
 	status = "okay";
 };
-- 
2.7.4

Re: [PATCH 0/2] Add USB OTG HS support on stm32mp157c

[Alexandre Torgue]

Hi Amélie

On 05/17/2018 05:47 PM, Amelie Delaunay wrote:
> This patchset adds support for USB OTG HS on stm32mp157c SoC.
> It also enables USB OTG HS on stm32mp157c-ev1 board in Peripheral mode.
> 
> Amelie Delaunay (2):
>    ARM: dts: stm32: add USB OTG HS support for stm32mp157c SoC
>    ARM: dts: stm32: enable USB OTG HS on stm32mp157c-ev1
> 
>   arch/arm/boot/dts/stm32mp157c-ev1.dts |  7 +++++++
>   arch/arm/boot/dts/stm32mp157c.dtsi    | 15 +++++++++++++++
>   2 files changed, 22 insertions(+)
> 

Series applied on stm32-next.

Regards
Alex