linux-kernel - Re: [PATCH 10/36] ARM: dts: OMAP2+: Fix NAND device nodes

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Date:	Fri, 13 Jun 2014 00:21:30 -0700
From:	Tony Lindgren <tony@...mide.com>
To:	Roger Quadros <rogerq@...com>
Cc:	dwmw2@...radead.org, computersforpeace@...il.com,
	kyungmin.park@...sung.com, pekon@...com,
	ezequiel.garcia@...e-electrons.com, javier@...hile0.org,
	nsekhar@...com, linux-omap@...r.kernel.org,
	linux-mtd@...ts.infradead.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 10/36] ARM: dts: OMAP2+: Fix NAND device nodes

* Roger Quadros <rogerq@...com> [140611 01:58]:
> Add compatible id, GPMC register resource and interrupt
> resource to NAND controller nodes.
> 
> Signed-off-by: Roger Quadros <rogerq@...com>
> ---
>  arch/arm/boot/dts/am335x-evm.dts         |  8 ++++++--
>  arch/arm/boot/dts/am335x-igep0033.dtsi   |  8 ++++++--
>  arch/arm/boot/dts/am43x-epos-evm.dts     |  8 ++++++--
>  arch/arm/boot/dts/omap3-devkit8000.dts   |  9 +++++++--
>  arch/arm/boot/dts/omap3-evm-37xx.dts     | 10 +++++++---
>  arch/arm/boot/dts/omap3-igep0020.dts     | 10 +++++++---
>  arch/arm/boot/dts/omap3-igep0030.dts     |  8 ++++++--
>  arch/arm/boot/dts/omap3-ldp.dts          | 10 +++++++---
>  arch/arm/boot/dts/omap3-lilly-a83x.dtsi  | 10 +++++++---
>  arch/arm/boot/dts/omap3-lilly-dbb056.dts |  7 ++++---
>  arch/arm/boot/dts/omap3430-sdp.dts       |  8 ++++++--
>  11 files changed, 69 insertions(+), 27 deletions(-)
> 
> diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts
> index 6028217..fa25f2b 100644
> --- a/arch/arm/boot/dts/am335x-evm.dts
> +++ b/arch/arm/boot/dts/am335x-evm.dts
> @@ -437,9 +437,13 @@
>  	status = "okay";
>  	pinctrl-names = "default";
>  	pinctrl-0 = <&nandflash_pins_s0>;
> -	ranges = <0 0 0x08000000 0x10000000>;	/* CS0: NAND */
> +	ranges = <0 0 0x08000000 0x10000000	/* CS0 space, 16MB */
> +		  255 0 0x50000000 0x36c>;	/* GPMC reg */

And here too let's not let the NAND driver tinker with the GPMC
registers.

Tony
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