[PATCH v2 0/2] ARM: at91: dt: at91sam9n12ek: enable udp device

[PATCH v2 0/2] ARM: at91: dt: at91sam9n12ek: enable udp device

[Bo Shen]

This patch series enable usb device support on at91sam9n12ek board.

Changes in v2:
  - Base on next-20150209 (so, remove the modification of udc driver).
  - Add pinctrl for usb1 vbus sense.

Bo Shen (2):
  ARM: at91: dt: at91sam9n12: add udp device node
  ARM: at91: dt: at91sam9n12ek: enable udp

 arch/arm/boot/dts/at91sam9n12.dtsi  |  9 +++++++++
 arch/arm/boot/dts/at91sam9n12ek.dts | 14 ++++++++++++++
 2 files changed, 23 insertions(+)

-- 
2.3.0.rc0

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[PATCH v2 1/2] ARM: at91: dt: at91sam9n12: add udp device node

[Bo Shen]

Add usb device node for at91sam9n12.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
---

Changes in v2: None

 arch/arm/boot/dts/at91sam9n12.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/at91sam9n12.dtsi
index c2666a7..e1b6f0b 100644
--- a/arch/arm/boot/dts/at91sam9n12.dtsi
+++ b/arch/arm/boot/dts/at91sam9n12.dtsi
@@ -913,6 +913,15 @@
 				clocks = <&pwm_clk>;
 				status = "disabled";
 			};
+
+			usb1: gadget@f803c000 {
+				compatible = "atmel,at91sam9260-udc";
+				reg = <0xf803c000 0x4000>;
+				interrupts = <23 IRQ_TYPE_LEVEL_HIGH 2>;
+				clocks = <&udphs_clk>, <&udpck>;
+				clock-names = "pclk", "hclk";
+				status = "disabled";
+			};
 		};
 
 		nand0: nand@40000000 {
-- 
2.3.0.rc0

[PATCH v2 2/2] ARM: at91: dt: at91sam9n12ek: enable udp

[Bo Shen]

Enable usb device port on at91sam9n12ek board.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
---

Changes in v2:
  - Add pinctrl for usb1 vbus sense.

 arch/arm/boot/dts/at91sam9n12ek.dts | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm/boot/dts/at91sam9n12ek.dts b/arch/arm/boot/dts/at91sam9n12ek.dts
index 9575c0d..6123109 100644
--- a/arch/arm/boot/dts/at91sam9n12ek.dts
+++ b/arch/arm/boot/dts/at91sam9n12ek.dts
@@ -108,6 +108,13 @@
 							<AT91_PIOB 10 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 					};
 				};
+
+				usb1 {
+					pinctrl_usb1_vbus_sense: usb1_vbus_sense {
+						atmel,pins =
+							<AT91_PIOB 16 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;	/* PB16 gpio usb vbus sense, no pull up and deglitch */
+					};
+				};
 			};
 
 			spi0: spi@f0000000 {
@@ -120,6 +127,13 @@
 				};
 			};
 
+			usb1: gadget@f803c000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_usb1_vbus_sense>;
+				atmel,vbus-gpio = <&pioB 16 GPIO_ACTIVE_HIGH>;
+				status = "okay";
+			};
+
 			watchdog@fffffe40 {
 				status = "okay";
 			};
-- 
2.3.0.rc0

Re: [PATCH v2 0/2] ARM: at91: dt: at91sam9n12ek: enable udp device

[Bo Shen]

Hi Nicolas,

On 02/10/2015 09:55 AM, Bo Shen wrote:
> This patch series enable usb device support on at91sam9n12ek board.
>
> Changes in v2:
>    - Base on next-20150209 (so, remove the modification of udc driver).
>    - Add pinctrl for usb1 vbus sense.
>
> Bo Shen (2):
>    ARM: at91: dt: at91sam9n12: add udp device node
>    ARM: at91: dt: at91sam9n12ek: enable udp

Any comments for this patch series? (aka ping?)

>   arch/arm/boot/dts/at91sam9n12.dtsi  |  9 +++++++++
>   arch/arm/boot/dts/at91sam9n12ek.dts | 14 ++++++++++++++
>   2 files changed, 23 insertions(+)
>

Best Regards,
Bo Shen
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Re: [PATCH v2 0/2] ARM: at91: dt: at91sam9n12ek: enable udp device

[Nicolas Ferre]

Le 02/03/2015 10:32, Bo Shen a écrit :
> Hi Nicolas,
> 
> On 02/10/2015 09:55 AM, Bo Shen wrote:
>> This patch series enable usb device support on at91sam9n12ek board.
>>
>> Changes in v2:
>>    - Base on next-20150209 (so, remove the modification of udc driver).
>>    - Add pinctrl for usb1 vbus sense.
>>
>> Bo Shen (2):
>>    ARM: at91: dt: at91sam9n12: add udp device node
>>    ARM: at91: dt: at91sam9n12ek: enable udp
> 
> Any comments for this patch series? (aka ping?)

Hi,

For the 2 patches:
Acked-by: Nicolas Ferre <nicolas.ferre-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>

And I've just taken these 2 patches on top of the at91-4.1-dt branch.

Thanks for the "heads up" !

Bye,

>>   arch/arm/boot/dts/at91sam9n12.dtsi  |  9 +++++++++
>>   arch/arm/boot/dts/at91sam9n12ek.dts | 14 ++++++++++++++
>>   2 files changed, 23 insertions(+)
>>
> 
> Best Regards,
> Bo Shen
> 


-- 
Nicolas Ferre
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