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From: Maxime Ripard <maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
To: Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>
Cc: Ulf Hansson <ulf.hansson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
	Michael Turquette
	<mturquette-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>,
	Stephen Boyd <sboyd-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
	Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	linux-mmc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-clk-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
Subject: Re: [PATCH 08/11] ARM: dts: sun8i: a83t: Add MMC controller device nodes
Date: Mon, 17 Jul 2017 11:22:09 +0200	[thread overview]
Message-ID: <20170717092209.r55enf4ub7ttwpdy@flea> (raw)
In-Reply-To: <20170714064302.20383-9-wens-jdAy2FN1RRM@public.gmane.org>

[-- Attachment #1: Type: text/plain, Size: 913 bytes --]

Hi,

On Fri, Jul 14, 2017 at 02:42:59PM +0800, Chen-Yu Tsai wrote:
> The A83T has 3 MMC controllers. The third one is a bit special, as it
> supports a wider 8-bit bus, and a "new timing mode".
> 
> Signed-off-by: Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>
> ---
>  arch/arm/boot/dts/sun8i-a83t.dtsi | 57 +++++++++++++++++++++++++++++++++++++++
>  1 file changed, 57 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi
> index beed05e10a3b..085312d0c521 100644
> --- a/arch/arm/boot/dts/sun8i-a83t.dtsi
> +++ b/arch/arm/boot/dts/sun8i-a83t.dtsi
> @@ -182,6 +182,63 @@
>  			#dma-cells = <1>;
>  		};
>  
> +		mmc0: mmc@1c0f000 {
> +			compatible = "allwinner,sun7i-a20-mmc";

Ideally, we should have an A83T compatible here too, just in case.

Thanks!
Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com

  parent reply	other threads:[~2017-07-17  9:22 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-07-14  6:42 [PATCH 00/11] ARM: sun8i: a83t: Add support for MMC controllers Chen-Yu Tsai
     [not found] ` <20170714064302.20383-1-wens-jdAy2FN1RRM@public.gmane.org>
2017-07-14  6:42   ` [PATCH 01/11] ARM: dts: sun8i: a83t: Switch to CCU device tree binding macros Chen-Yu Tsai
     [not found]     ` <20170714064302.20383-2-wens-jdAy2FN1RRM@public.gmane.org>
2017-07-17  9:06       ` Maxime Ripard
2017-07-14  6:42   ` [PATCH 02/11] clk: sunxi-ng: Add interface to query or configure MMC timing modes Chen-Yu Tsai
     [not found]     ` <20170714064302.20383-3-wens-jdAy2FN1RRM@public.gmane.org>
2017-07-17  9:09       ` Maxime Ripard
2017-07-14  6:42   ` [PATCH 03/11] clk: sunxi-ng: a83t: Support new timing mode for mmc2 clock Chen-Yu Tsai
     [not found]     ` <20170714064302.20383-4-wens-jdAy2FN1RRM@public.gmane.org>
2017-07-17  9:14       ` Maxime Ripard
2017-07-17 10:12         ` Chen-Yu Tsai
2017-07-18 14:47           ` Maxime Ripard
2017-07-14  6:42   ` [PATCH 04/11] mmc: sunxi: Keep default timing phase settings for new timing mode Chen-Yu Tsai
     [not found]     ` <20170714064302.20383-5-wens-jdAy2FN1RRM@public.gmane.org>
2017-07-14  9:16       ` Ulf Hansson
     [not found]         ` <CAPDyKFoOsp7ATFY-0N4ExVWQb=z1kCJqowLv7g7CSBK4jWVj_A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-07-14  9:44           ` Chen-Yu Tsai
2017-07-17  9:14       ` Maxime Ripard
2017-07-17 10:37       ` Ulf Hansson
2017-07-14  6:42   ` [PATCH 05/11] mmc: sunxi: Support controllers that can use both old and new timings Chen-Yu Tsai
     [not found]     ` <20170714064302.20383-6-wens-jdAy2FN1RRM@public.gmane.org>
2017-07-14  9:26       ` Ulf Hansson
     [not found]         ` <CAPDyKFoLTXJ10EJRfPPggJBg8bh9BpdwTnew-WL0G7LpnO43Pg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-07-14  9:40           ` Chen-Yu Tsai
2017-07-14  9:57             ` Ulf Hansson
     [not found]               ` <CAPDyKFqe1hFmfWziu04fW=cQa0EGvT11YzuJ0f-eHy6+u7vutQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-07-17  9:20                 ` Maxime Ripard
2017-07-17  9:17       ` Maxime Ripard
2017-07-19  8:59         ` Chen-Yu Tsai
     [not found]           ` <CAGb2v67VmdfrMNLFH=6hhbGAHr15e0q4toDUbJ17d3exS3maFw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-07-19 11:28             ` Maxime Ripard
2017-07-17 13:10       ` kbuild test robot
2017-07-14  6:42   ` [PATCH 06/11] mmc: sunxi: Support MMC DDR52 transfer mode with new timing mode Chen-Yu Tsai
2017-07-14  6:42   ` [PATCH 07/11] mmc: sunxi: Add support for A83T eMMC (MMC2) Chen-Yu Tsai
2017-07-17 18:51     ` Rob Herring
2017-07-14  6:42   ` [PATCH 08/11] ARM: dts: sun8i: a83t: Add MMC controller device nodes Chen-Yu Tsai
     [not found]     ` <20170714064302.20383-9-wens-jdAy2FN1RRM@public.gmane.org>
2017-07-17  9:22       ` Maxime Ripard [this message]
2017-07-14  6:43   ` [PATCH 09/11] ARM: dts: sun8i: a83t: Add pingroup for 8-bit eMMC on mmc2 Chen-Yu Tsai
2017-07-14  6:43   ` [PATCH 10/11] ARM: dts: sun8i: a83t: cubietruck-plus: Enable micro-SD card and eMMC Chen-Yu Tsai
2017-07-14  6:43   ` [PATCH 11/11] ARM: dts: sun8i: a83t: h8homlet: Enable micro-SD card and onboard eMMC Chen-Yu Tsai

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