From: Maxime Ripard <maxime.ripard@free-electrons.com>
To: Chen-Yu Tsai <wens@csie.org>
Cc: Ulf Hansson <ulf.hansson@linaro.org>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@codeaurora.org>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
linux-arm-kernel@lists.infradead.org, linux-mmc@vger.kernel.org,
linux-clk@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com
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@csie.org>
[-- Attachment #1: Type: text/plain, Size: 925 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@csie.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
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WARNING: multiple messages have this Message-ID (diff)
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
WARNING: multiple messages have this Message-ID (diff)
From: maxime.ripard@free-electrons.com (Maxime Ripard)
To: linux-arm-kernel@lists.infradead.org
Subject: [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@csie.org>
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@csie.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 at 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
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next prev parent reply other threads:[~2017-07-17 9:22 UTC|newest]
Thread overview: 96+ 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
2017-07-14 6:42 ` Chen-Yu Tsai
2017-07-14 6:42 ` [PATCH 01/11] ARM: dts: sun8i: a83t: Switch to CCU device tree binding macros Chen-Yu Tsai
2017-07-14 6:42 ` Chen-Yu Tsai
2017-07-14 6:42 ` Chen-Yu Tsai
2017-07-17 9:06 ` Maxime Ripard
2017-07-17 9:06 ` Maxime Ripard
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
2017-07-14 6:42 ` Chen-Yu Tsai
2017-07-14 6:42 ` Chen-Yu Tsai
2017-07-17 9:09 ` Maxime Ripard
2017-07-17 9:09 ` Maxime Ripard
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
2017-07-14 6:42 ` Chen-Yu Tsai
2017-07-14 6:42 ` Chen-Yu Tsai
2017-07-17 9:14 ` Maxime Ripard
2017-07-17 9:14 ` Maxime Ripard
2017-07-17 9:14 ` Maxime Ripard
2017-07-17 10:12 ` Chen-Yu Tsai
2017-07-17 10:12 ` Chen-Yu Tsai
2017-07-17 10:12 ` Chen-Yu Tsai
2017-07-18 14:47 ` Maxime Ripard
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
2017-07-14 6:42 ` Chen-Yu Tsai
2017-07-14 6:42 ` Chen-Yu Tsai
2017-07-14 9:16 ` Ulf Hansson
2017-07-14 9:16 ` Ulf Hansson
2017-07-14 9:16 ` Ulf Hansson
2017-07-14 9:16 ` Ulf Hansson
2017-07-14 9:44 ` Chen-Yu Tsai
2017-07-14 9:44 ` Chen-Yu Tsai
2017-07-14 9:44 ` Chen-Yu Tsai
2017-07-14 9:44 ` Chen-Yu Tsai
2017-07-17 9:14 ` Maxime Ripard
2017-07-17 9:14 ` Maxime Ripard
2017-07-17 9:14 ` Maxime Ripard
2017-07-17 10:37 ` Ulf Hansson
2017-07-17 10:37 ` Ulf Hansson
2017-07-17 10:37 ` Ulf Hansson
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
2017-07-14 6:42 ` Chen-Yu Tsai
2017-07-14 6:42 ` Chen-Yu Tsai
2017-07-14 9:26 ` Ulf Hansson
2017-07-14 9:26 ` Ulf Hansson
2017-07-14 9:26 ` Ulf Hansson
2017-07-14 9:26 ` Ulf Hansson
2017-07-14 9:40 ` Chen-Yu Tsai
2017-07-14 9:40 ` Chen-Yu Tsai
2017-07-14 9:40 ` Chen-Yu Tsai
2017-07-14 9:40 ` Chen-Yu Tsai
2017-07-14 9:57 ` Ulf Hansson
2017-07-14 9:57 ` Ulf Hansson
2017-07-14 9:57 ` Ulf Hansson
2017-07-17 9:20 ` Maxime Ripard
2017-07-17 9:20 ` Maxime Ripard
2017-07-17 9:20 ` Maxime Ripard
2017-07-17 9:20 ` Maxime Ripard
2017-07-17 9:17 ` Maxime Ripard
2017-07-17 9:17 ` Maxime Ripard
2017-07-17 9:17 ` Maxime Ripard
2017-07-19 8:59 ` Chen-Yu Tsai
2017-07-19 8:59 ` Chen-Yu Tsai
2017-07-19 8:59 ` Chen-Yu Tsai
2017-07-19 11:28 ` Maxime Ripard
2017-07-19 11:28 ` Maxime Ripard
2017-07-19 11:28 ` Maxime Ripard
2017-07-17 13:10 ` kbuild test robot
2017-07-17 13:10 ` kbuild test robot
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 ` Chen-Yu Tsai
2017-07-14 6:42 ` Chen-Yu Tsai
2017-07-14 6:42 ` [PATCH 07/11] mmc: sunxi: Add support for A83T eMMC (MMC2) Chen-Yu Tsai
2017-07-14 6:42 ` Chen-Yu Tsai
2017-07-14 6:42 ` Chen-Yu Tsai
2017-07-17 18:51 ` Rob Herring
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
2017-07-14 6:42 ` Chen-Yu Tsai
2017-07-14 6:42 ` Chen-Yu Tsai
2017-07-17 9:22 ` Maxime Ripard [this message]
2017-07-17 9:22 ` Maxime Ripard
2017-07-17 9:22 ` Maxime Ripard
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 ` Chen-Yu Tsai
2017-07-14 6:43 ` 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 ` Chen-Yu Tsai
2017-07-14 6:43 ` 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
2017-07-14 6:43 ` Chen-Yu Tsai
2017-07-14 6:43 ` Chen-Yu Tsai
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