From: tobetter@gmail.com (Dongjin Kim)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 4/4] ODROID-X: dts: Add mshc node for ODROID-X board
Date: Tue, 18 Dec 2012 04:55:07 +0900 [thread overview]
Message-ID: <1355774107-364-5-git-send-email-tobetter@gmail.com> (raw)
In-Reply-To: <1355774107-364-1-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 | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/arch/arm/boot/dts/exynos4412-odroidx.dts b/arch/arm/boot/dts/exynos4412-odroidx.dts
index 3943011..fbd0b51 100644
--- a/arch/arm/boot/dts/exynos4412-odroidx.dts
+++ b/arch/arm/boot/dts/exynos4412-odroidx.dts
@@ -73,4 +73,25 @@
linux,default-trigger = "mmc0";
};
};
+
+ mshc at 12550000 {
+ 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>;
+ gpios = <&gpk0 0 3>, <&gpk0 1 3>,
+ <&gpk0 3 3>, <&gpk0 4 3>,
+ <&gpk0 5 3>, <&gpk0 6 3>,
+ <&gpk1 3 4>, <&gpk1 4 4>,
+ <&gpk1 5 4>, <&gpk1 6 4>;
+ };
+ };
};
--
1.7.9.5
next prev parent reply other threads:[~2012-12-17 19:55 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-17 19:55 [PATCH 0/4] ODROID-X: Adding dt-based ODROID-X support Dongjin Kim
2012-12-17 19:55 ` [PATCH 1/4] ODROID-X: dts: Add board dts file for ODROID-X Dongjin Kim
2012-12-18 1:22 ` Thomas Abraham
2012-12-18 1:56 ` Olof Johansson
2012-12-18 6:00 ` Jean-Christophe PLAGNIOL-VILLARD
2012-12-18 6:14 ` Olof Johansson
2012-12-18 6:47 ` Jean-Christophe PLAGNIOL-VILLARD
2012-12-17 19:55 ` [PATCH 2/4] ODROID-X: dts: Add fixed-regulator for peripherals Dongjin Kim
2012-12-17 19:55 ` [PATCH 3/4] ODROID-X: dts: Add nodes for leds based on GPIO Dongjin Kim
2012-12-17 19:55 ` Dongjin Kim [this message]
2012-12-17 21:40 ` [PATCH 4/4] ODROID-X: dts: Add mshc node for ODROID-X board Tomasz Figa
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