linux-kernel - Re: [PATCH 4.4 089/134] ARM: dts: omap3-n900: Fix the audio CODECs reset pin

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Message-ID: <1522615780.2654.76.camel@codethink.co.uk>
Date:   Sun, 01 Apr 2018 21:49:40 +0100
From:   Ben Hutchings <ben.hutchings@...ethink.co.uk>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-kernel@...r.kernel.org
Cc:     stable@...r.kernel.org, "Andrew F. Davis" <afd@...com>,
        Tony Lindgren <tony@...mide.com>,
        Sasha Levin <alexander.levin@...rosoft.com>
Subject: Re: [PATCH 4.4 089/134] ARM: dts: omap3-n900: Fix the audio CODECs
 reset pin

On Mon, 2018-03-19 at 19:06 +0100, Greg Kroah-Hartman wrote:
> 4.4-stable review patch.  If anyone has any objections, please let me know.
> 
> ------------------
> 
> From: "Andrew F. Davis" <afd@...com>
> 
> 
> [ Upstream commit 7be4b5dc7ffa9499ac6ef33a5ffa9ff43f9b7057 ]
> 
> The correct DT property for specifying a GPIO used for reset
> is "reset-gpios", fix this here.

This also depends on a driver change.  Please revert it for all stable
branches.

Ben.

> Fixes: 14e3e295b2b9 ("ARM: dts: omap3-n900: Add TLV320AIC3X support")
> 
> Signed-off-by: Andrew F. Davis <afd@...com>
> Signed-off-by: Tony Lindgren <tony@...mide.com>
> Signed-off-by: Sasha Levin <alexander.levin@...rosoft.com>
> Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
> ---
>  arch/arm/boot/dts/omap3-n900.dts |    4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> --- a/arch/arm/boot/dts/omap3-n900.dts
> +++ b/arch/arm/boot/dts/omap3-n900.dts
> @@ -488,7 +488,7 @@
>  	tlv320aic3x: tlv320aic3x@18 {
>  		compatible = "ti,tlv320aic3x";
>  		reg = <0x18>;
> -		gpio-reset = <&gpio2 28 GPIO_ACTIVE_HIGH>; /* 60 */
> +		reset-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>; /* 60 */
>  		ai3x-gpio-func = <
>  			0 /* AIC3X_GPIO1_FUNC_DISABLED */
>  			5 /* AIC3X_GPIO2_FUNC_DIGITAL_MIC_INPUT */
> @@ -505,7 +505,7 @@
>  	tlv320aic3x_aux: tlv320aic3x@19 {
>  		compatible = "ti,tlv320aic3x";
>  		reg = <0x19>;
> -		gpio-reset = <&gpio2 28 GPIO_ACTIVE_HIGH>; /* 60 */
> +		reset-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>; /* 60 */
>  
>  		AVDD-supply = <&vmmc2>;
>  		DRVDD-supply = <&vmmc2>;

-- 
Ben Hutchings
Software Developer, Codethink Ltd.