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From: Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>
To: Linus Walleij <linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Andy Gross <andy.gross-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
	Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Stephen Boyd <sboyd-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
	Bjorn Andersson
	<bjorn.andersson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
	David Brown <david.brown-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Subject: Re: [PATCH 1/2 v5] bus: qcom: add EBI2 device tree bindings
Date: Mon, 05 Sep 2016 15:09:48 +0200	[thread overview]
Message-ID: <6058357.4to9qAiSEF@wuerfel> (raw)
In-Reply-To: <1473078565-24363-1-git-send-email-linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>

On Monday, September 5, 2016 2:29:24 PM CEST Linus Walleij wrote:
> +Chip Select                     Physical address base
> +CS0 GPIO134                     0x1a800000-0x1b000000 (8MB)
> +CS1 GPIO39 (A) / GPIO123 (B)    0x1b000000-0x1b800000 (8MB)
> +CS2 GPIO40 (A) / GPIO124 (B)    0x1b800000-0x1c000000 (8MB)
> +CS3 GPIO133                     0x1d000000-0x25000000 (128 MB)
> +CS4 GPIO132                     0x1c800000-0x1d000000 (8MB)
> +CS5 GPIO131                     0x1c000000-0x1c800000 (8MB)
> +


> +- ranges: should be set to:
> +  ranges = <0 0x0 0x1a800000 0x00800000>,
> +           <1 0x0 0x1b000000 0x00800000>,
> +           <2 0x0 0x1b800000 0x00800000>,
> +           <3 0x0 0x1d000000 0x00800000>,
> +           <4 0x0 0x1c800000 0x00800000>,
> +           <5 0x0 0x1c000000 0x00800000>;
> 

The two lists don't seem to match here: why is the CS3 area only
listed with an 8MB mapping here when the documentation says it's
128 MB?

	Arnd
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  parent reply	other threads:[~2016-09-05 13:09 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-09-05 12:29 [PATCH 1/2 v5] bus: qcom: add EBI2 device tree bindings Linus Walleij
2016-09-05 12:29 ` [PATCH 2/2 v5] bus: qcom: add EBI2 driver Linus Walleij
     [not found] ` <1473078565-24363-1-git-send-email-linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2016-09-05 13:09   ` Arnd Bergmann [this message]
2016-09-05 21:42     ` [PATCH 1/2 v5] bus: qcom: add EBI2 device tree bindings Linus Walleij

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