From: tobetter@gmail.com (Dongjin Kim)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 4/4] ODROID-X: dts: Add mshc node for ODROID-X board
Date: Mon, 31 Dec 2012 11:35:13 +0900 [thread overview]
Message-ID: <1356921314-12595-5-git-send-email-tobetter@gmail.com> (raw)
In-Reply-To: <1356921314-12595-1-git-send-email-tobetter@gmail.com>
Adding the device node to support eMMC storage on SDCARD4 ports, controlled by
Mobile Storage Host Controller.
Signed-off-by: Dongjin Kim <tobetter@gmail.com>
---
arch/arm/boot/dts/exynos4412-odroidx.dts | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/arch/arm/boot/dts/exynos4412-odroidx.dts b/arch/arm/boot/dts/exynos4412-odroidx.dts
index f31529f..04c482e 100644
--- a/arch/arm/boot/dts/exynos4412-odroidx.dts
+++ b/arch/arm/boot/dts/exynos4412-odroidx.dts
@@ -70,4 +70,24 @@
linux,default-trigger = "mmc0";
};
};
+
+ mshc at 12550000 {
+ pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ num-slots = <1>;
+ supports-highspeed;
+ broken-cd;
+ fifo-depth = <0x80>;
+ card-detect-delay = <200>;
+ samsung,dw-mshc-ciu-div = <3>;
+ samsung,dw-mshc-sdr-timing = <2 3 3>;
+ samsung,dw-mshc-ddr-timing = <1 2 3>;
+
+ slot at 0 {
+ reg = <0>;
+ bus-width = <8>;
+ };
+ };
};
--
1.7.10.4
prev parent reply other threads:[~2012-12-31 2:35 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1356921314-12595-1-git-send-email-tobetter@gmail.com>
2012-12-31 2:35 ` [PATCH v3 1/4] ODROID-X: dts: Add board dts file for ODROID-X Dongjin Kim
2013-01-02 20:31 ` Olof Johansson
2013-01-02 22:27 ` Kukjin Kim
2012-12-31 2:35 ` [PATCH v3 2/4] ODROID-X: dts: Add fixed-regulator for peripherals Dongjin Kim
2012-12-31 2:35 ` [PATCH v3 3/4] ODROID-X: dts: Add nodes for leds based on GPIO Dongjin Kim
2012-12-31 2:35 ` Dongjin Kim [this message]
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