From: Pavel Machek <pavel@denx.de>
To: linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
galak@codeaurora.org, ijc+devicetree@hellion.org.uk,
mark.rutland@arm.com, pawel.moll@arm.com, robh+dt@kernel.org,
dinguyen@altera.com
Subject: [PATCH] dts: add support for MMC on socfpga boards
Date: Wed, 5 Mar 2014 17:23:50 +0100 [thread overview]
Message-ID: <20140305162350.GA3674@pollux.denx.de> (raw)
Add DTS binding for MMC on socfpga boards. Tested on Sockit.
Signed-off-by: Pavel Machek <pavel@denx.de>
diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi
index 537f1a5..cad7526 100644
--- a/arch/arm/boot/dts/socfpga.dtsi
+++ b/arch/arm/boot/dts/socfpga.dtsi
@@ -521,6 +521,23 @@
reg-io-width = <4>;
};
+ mmc: dwmmc0@ff704000 {
+ compatible = "snps,dw-mshc";
+ reg = <0xff704000 0x1000>;
+ interrupts = <0 139 4>;
+ clock-frequency = <12500000>; /*12.5 MHz*/
+ #address-cells = <1>;
+ #size-cells = <0>;
+ num-slots = <1>;
+ supports-highspeed;
+ broken-cd;
+ fifo-depth = <0x400>;
+ slot@0 {
+ reg = <0>;
+ bus-width = <4>;
+ };
+ };
+
rstmgr@ffd05000 {
compatible = "altr,rst-mgr";
reg = <0xffd05000 0x1000>;
next reply other threads:[~2014-03-05 16:23 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-05 16:23 Pavel Machek [this message]
2014-03-05 16:23 ` [PATCH] dts: add support for MMC on socfpga boards Dinh Nguyen
2014-03-05 22:30 ` Sergei Shtylyov
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=20140305162350.GA3674@pollux.denx.de \
--to=pavel@denx.de \
--cc=devicetree@vger.kernel.org \
--cc=dinguyen@altera.com \
--cc=galak@codeaurora.org \
--cc=ijc+devicetree@hellion.org.uk \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mark.rutland@arm.com \
--cc=pawel.moll@arm.com \
--cc=robh+dt@kernel.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