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

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Date:	Thu, 3 Oct 2013 13:34:37 +0300
From:	Roger Quadros <rogerq@...com>
To:	<bcousson@...libre.com>
CC:	Roger Quadros <rogerq@...com>, <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

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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