linux-kernel - Re: [PATCH v3 05/10] ARM: dts: omap3-beagle: Use reset-gpios for hsusb2

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Date:	Thu, 03 Oct 2013 15:44:05 +0200
From:	Benoit Cousson <bcousson@...libre.com>
To:	Roger Quadros <rogerq@...com>
CC:	balbi@...com, tony@...mide.com, p.zabel@...gutronix.de,
	broonie@...nel.org, linux-omap@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-usb@...r.kernel.org,
	linux-kernel@...r.kernel.org, devicetree@...r.kernel.org
Subject: Re: [PATCH v3 05/10] ARM: dts: omap3-beagle: Use reset-gpios for
 hsusb2_reset

On 03/10/2013 14:05, Benoit Cousson wrote:
> Hi Roger,
>
> Yes, I will. I've been waiting for these ones for so long :-)

In fact it does not apply correctly on my for_3.13/dts branch :-(

error: arch/arm/boot/dts/omap3-beagle.dts: patch does not apply
Patch failed at 0004 ARM: dts: omap3-beagle: Make USB host pin naming 
consistent

Could you rebase it?

Thanks,
Benoit


>
> Thanks,
> Benoit
>
> On 03/10/2013 12:34, Roger Quadros wrote:
>> Hi Benoit,
>>
>> Could you please take the device tree related patches [5 to 10] in
>> this series?
>> Thanks.
>>
>> cheers,
>> -roger
>>
>> On 09/24/2013 11:53 AM, Roger Quadros wrote:
>>> We no longer need to model the RESET line as a regulator since
>>> the USB phy-nop driver accepts "reset-gpios" property.
>>>
>>> Signed-off-by: Roger Quadros <rogerq@...com>
>>> ---
>>>   arch/arm/boot/dts/omap3-beagle.dts |   13 +------------
>>>   1 files changed, 1 insertions(+), 12 deletions(-)
>>>
>>> diff --git a/arch/arm/boot/dts/omap3-beagle.dts
>>> b/arch/arm/boot/dts/omap3-beagle.dts
>>> index dfd8310..71bde47 100644
>>> --- a/arch/arm/boot/dts/omap3-beagle.dts
>>> +++ b/arch/arm/boot/dts/omap3-beagle.dts
>>> @@ -44,17 +44,6 @@
>>>           };
>>>       };
>>>
>>> -    /* HS USB Port 2 RESET */
>>> -    hsusb2_reset: hsusb2_reset_reg {
>>> -        compatible = "regulator-fixed";
>>> -        regulator-name = "hsusb2_reset";
>>> -        regulator-min-microvolt = <3300000>;
>>> -        regulator-max-microvolt = <3300000>;
>>> -        gpio = <&gpio5 19 0>;    /* gpio_147 */
>>> -        startup-delay-us = <70000>;
>>> -        enable-active-high;
>>> -    };
>>> -
>>>       /* HS USB Port 2 Power */
>>>       hsusb2_power: hsusb2_power_reg {
>>>           compatible = "regulator-fixed";
>>> @@ -68,7 +57,7 @@
>>>       /* HS USB Host PHY on PORT 2 */
>>>       hsusb2_phy: hsusb2_phy {
>>>           compatible = "usb-nop-xceiv";
>>> -        reset-supply = <&hsusb2_reset>;
>>> +        reset-gpios = <&gpio5 19 GPIO_ACTIVE_LOW>;    /* gpio_147 */
>>>           vcc-supply = <&hsusb2_power>;
>>>       };
>>>
>>>
>>
>

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