linux-kernel - Re: [PATCH 4/8] ARM: dts: bcm283x: Add a new EMMC pin group from the downstream tree.

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Date:   Wed, 7 Sep 2016 20:13:32 +0200 (CEST)
From:   Stefan Wahren <stefan.wahren@...e.com>
To:     Gerd Hoffmann <kraxel@...hat.com>,
        linux-rpi-kernel@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org
Cc:     Scott Branden <sbranden@...adcom.com>, Ray Jui <rjui@...adcom.com>,
        Russell King <linux@...linux.org.uk>,
        open list <linux-kernel@...r.kernel.org>,
        Rob Herring <robh+dt@...nel.org>,
        bcm-kernel-feedback-list@...adcom.com,
        Mark Rutland <mark.rutland@....com>,
        Florian Fainelli <f.fainelli@...il.com>
Subject: Re: [PATCH 4/8] ARM: dts: bcm283x: Add a new EMMC pin group from
 the downstream tree.

> Gerd Hoffmann <kraxel@...hat.com> hat am 7. September 2016 um 12:31
> geschrieben:
> 
> 
> From: Eric Anholt <eric@...olt.net>
> 
> This will be used for having EMMC (sdhci-bcm2835.c) drive the
> wireless.

sdhci-bcm2835.c has been replaced by sdhci-iproc.c

> 
> Signed-off-by: Eric Anholt <eric@...olt.net>
> ---
>  arch/arm/boot/dts/bcm283x.dtsi | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/bcm283x.dtsi b/arch/arm/boot/dts/bcm283x.dtsi
> index 062d09db..b6b1950 100644
> --- a/arch/arm/boot/dts/bcm283x.dtsi
> +++ b/arch/arm/boot/dts/bcm283x.dtsi
> @@ -257,6 +257,11 @@
>  				brcm,pins = <32 33>;
>  				brcm,function = <BCM2835_FSEL_ALT3>;
>  			};
> +			emmc_gpio34: emmc_gpio34 {
> +				brcm,pins = <34 35 36 37 38 39>;
> +				brcm,function = <BCM2835_FSEL_ALT3>;
> +				brcm,pull = <0 2 2 2 2 2>;

How about adding pull defines to include/dt-bindings/pinctrl/bcm2835.h?

> +			};
>  			emmc_gpio48: emmc_gpio48 {
>  				brcm,pins = <48 49 50 51 52 53>;
>  				brcm,function = <BCM2835_FSEL_ALT3>;
> -- 
> 1.8.3.1
> 
> 
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> linux-rpi-kernel@...ts.infradead.org
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