public inbox for linux-mmc@vger.kernel.org
 help / color / mirror / Atom feed
From: Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>
To: Maxime Ripard
	<maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>,
	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>
Cc: Chen-Yu Tsai <wens-jdAy2FN1RRM@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: [PATCH v3 07/10] ARM: dts: sun8i: a83t: Add MMC controller device nodes
Date: Mon, 24 Jul 2017 21:59:02 +0800	[thread overview]
Message-ID: <20170724135905.28855-8-wens@csie.org> (raw)
In-Reply-To: <20170724135905.28855-1-wens-jdAy2FN1RRM@public.gmane.org>

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 | 59 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)

diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi
index beed05e10a3b..21ab668abfac 100644
--- a/arch/arm/boot/dts/sun8i-a83t.dtsi
+++ b/arch/arm/boot/dts/sun8i-a83t.dtsi
@@ -182,6 +182,65 @@
 			#dma-cells = <1>;
 		};
 
+		mmc0: mmc@1c0f000 {
+			compatible = "allwinner,sun8i-a83t-mmc",
+				     "allwinner,sun7i-a20-mmc";
+			reg = <0x01c0f000 0x1000>;
+			clocks = <&ccu CLK_BUS_MMC0>,
+				 <&ccu CLK_MMC0>,
+				 <&ccu CLK_MMC0_OUTPUT>,
+				 <&ccu CLK_MMC0_SAMPLE>;
+			clock-names = "ahb",
+				      "mmc",
+				      "output",
+				      "sample";
+			resets = <&ccu RST_BUS_MMC0>;
+			reset-names = "ahb";
+			interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		mmc1: mmc@1c10000 {
+			compatible = "allwinner,sun8i-a83t-mmc",
+				     "allwinner,sun7i-a20-mmc";
+			reg = <0x01c10000 0x1000>;
+			clocks = <&ccu CLK_BUS_MMC1>,
+				 <&ccu CLK_MMC1>,
+				 <&ccu CLK_MMC1_OUTPUT>,
+				 <&ccu CLK_MMC1_SAMPLE>;
+			clock-names = "ahb",
+				      "mmc",
+				      "output",
+				      "sample";
+			resets = <&ccu RST_BUS_MMC1>;
+			reset-names = "ahb";
+			interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		mmc2: mmc@1c11000 {
+			compatible = "allwinner,sun8i-a83t-emmc";
+			reg = <0x01c11000 0x1000>;
+			clocks = <&ccu CLK_BUS_MMC2>,
+				 <&ccu CLK_MMC2>,
+				 <&ccu CLK_MMC2_OUTPUT>,
+				 <&ccu CLK_MMC2_SAMPLE>;
+			clock-names = "ahb",
+				      "mmc",
+				      "output",
+				      "sample";
+			resets = <&ccu RST_BUS_MMC2>;
+			reset-names = "ahb";
+			interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
 		ccu: clock@1c20000 {
 			compatible = "allwinner,sun8i-a83t-ccu";
 			reg = <0x01c20000 0x400>;
-- 
2.13.3

  parent reply	other threads:[~2017-07-24 13:59 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-07-24 13:58 [PATCH v3 00/10] ARM: sun8i: a83t: Add support for MMC controllers Chen-Yu Tsai
2017-07-24 13:58 ` [PATCH v3 03/10] clk: sunxi-ng: a83t: Support new timing mode for mmc2 clock Chen-Yu Tsai
     [not found]   ` <20170724135905.28855-4-wens-jdAy2FN1RRM@public.gmane.org>
2017-07-25  7:33     ` Maxime Ripard
     [not found] ` <20170724135905.28855-1-wens-jdAy2FN1RRM@public.gmane.org>
2017-07-24 13:58   ` [PATCH v3 01/10] clk: sunxi-ng: Add interface to query or configure MMC timing modes Chen-Yu Tsai
2017-07-25  7:32     ` Maxime Ripard
2017-07-24 13:58   ` [PATCH v3 02/10] clk: sunxi-ng: Add MP_MMC clocks that support MMC timing modes switching Chen-Yu Tsai
2017-07-25  7:32     ` Maxime Ripard
2017-07-24 13:58   ` [PATCH v3 04/10] mmc: sunxi: Support controllers that can use both old and new timings Chen-Yu Tsai
2017-07-24 13:59   ` [PATCH v3 05/10] mmc: sunxi: Support MMC DDR52 transfer mode with new timing mode Chen-Yu Tsai
2017-07-24 13:59   ` [PATCH v3 06/10] mmc: sunxi: Add support for A83T eMMC (MMC2) Chen-Yu Tsai
2017-07-24 13:59   ` Chen-Yu Tsai [this message]
     [not found]     ` <20170724135905.28855-8-wens-jdAy2FN1RRM@public.gmane.org>
2017-07-25  7:33       ` [PATCH v3 07/10] ARM: dts: sun8i: a83t: Add MMC controller device nodes Maxime Ripard
2017-07-24 13:59   ` [PATCH v3 08/10] ARM: dts: sun8i: a83t: Add pingroup for 8-bit eMMC on mmc2 Chen-Yu Tsai
     [not found]     ` <20170724135905.28855-9-wens-jdAy2FN1RRM@public.gmane.org>
2017-07-25  7:35       ` Maxime Ripard
2017-07-24 13:59   ` [PATCH v3 09/10] ARM: dts: sun8i: a83t: cubietruck-plus: Enable micro-SD card and eMMC Chen-Yu Tsai
     [not found]     ` <20170724135905.28855-10-wens-jdAy2FN1RRM@public.gmane.org>
2017-07-25  7:38       ` Maxime Ripard
2017-07-24 13:59   ` [PATCH v3 10/10] ARM: dts: sun8i: a83t: h8homlet: Enable micro-SD card and onboard eMMC Chen-Yu Tsai
2017-07-25  7:39     ` Maxime Ripard
2017-07-26 14:09 ` [PATCH v3 00/10] ARM: sun8i: a83t: Add support for MMC controllers Chen-Yu Tsai
     [not found]   ` <CAGb2v66DQ3H2Mta7h+t1P+UzSRLnMABRebeYcopaPkN0gOiwxA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-07-26 19:45     ` Maxime Ripard
2017-08-03 11:19       ` Ulf Hansson
     [not found]         ` <CAPDyKFrssySjKW0E7sB3D-UjVea8_Yxvrkkr7sKf47x6jwgVSQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-08-03 11:25           ` Chen-Yu Tsai
     [not found]             ` <CAGb2v648K1Nguf8nVjfunow7+xwS0MHazzMXJd1xZ3uNM2WesA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-08-03 12:02               ` Ulf Hansson
2017-08-04  2:16                 ` Chen-Yu Tsai

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20170724135905.28855-8-wens@csie.org \
    --to=wens-jday2fn1rrm@public.gmane.org \
    --cc=devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
    --cc=linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org \
    --cc=linux-clk-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
    --cc=linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
    --cc=linux-mmc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
    --cc=linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org \
    --cc=mark.rutland-5wv7dgnIgG8@public.gmane.org \
    --cc=maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org \
    --cc=mturquette-rdvid1DuHRBWk0Htik3J/w@public.gmane.org \
    --cc=robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org \
    --cc=sboyd-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org \
    --cc=ulf.hansson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox