[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date: Wed, 10 Oct 2012 16:18:54 +0100
From: Lee Jones <lee.jones@...aro.org>
To: linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc: arnd@...db.de, linus.walleij@...ricsson.com,
Lee Jones <lee.jones@...aro.org>
Subject: [PATCH 5/6] ARM: ux500: Enable SDI4 port on the u9540 when booting with Device Tree
Here we add the device node for the SDI4 (MMC) port to the u9540
Device Tree source file. This will allow successful probing of
the internal MMC storage device when booting with DT enabled.
Acked-by: Linus Walleij <linus.walleij@...aro.org>
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
arch/arm/boot/dts/u9540.dts | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/u9540.dts b/arch/arm/boot/dts/u9540.dts
index 28efe20..2dade76 100644
--- a/arch/arm/boot/dts/u9540.dts
+++ b/arch/arm/boot/dts/u9540.dts
@@ -21,7 +21,6 @@
};
soc-u9500 {
-
uart@...20000 {
status = "okay";
};
@@ -33,5 +32,16 @@
uart@...07000 {
status = "okay";
};
+
+ // On-board eMMC
+ sdi4_per2@...14000 {
+ arm,primecell-periphid = <0x10480180>;
+ max-frequency = <50000000>;
+ bus-width = <8>;
+ mmc-cap-mmc-highspeed;
+ vmmc-supply = <&ab8500_ldo_aux2_reg>;
+
+ status = "okay";
+ };
};
};
--
1.7.9.5
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists