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authorThomas Petazzoni <thomas.petazzoni@free-electrons.com>2012-12-21 15:49:11 +0100
committerArnd Bergmann <arnd@arndb.de>2013-02-28 18:57:10 +0100
commita49da46c5274228334393083a6635d04eee04363 (patch)
treea6d697d635eebd596538f5daa6a0f8fd73cc1304
parentec05fcf679fe97994b5355ebf1d7d8cb0020eacf (diff)
arm: kirkwood: dreamplug: use Device Tree to probe SDIO
Now that the mvsdio driver has a Device Tree binding, and the SDIO controller is declared in kirkwood.dtsi, migrate the dreamplug board to use the Device Tree to probe the SDIO controller and to mux this interface properly. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Jason Cooper <jason@lakedaemon.net> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
-rw-r--r--arch/arm/boot/dts/kirkwood-dreamplug.dts7
-rw-r--r--arch/arm/mach-kirkwood/board-dreamplug.c6
2 files changed, 7 insertions, 6 deletions
diff --git a/arch/arm/boot/dts/kirkwood-dreamplug.dts b/arch/arm/boot/dts/kirkwood-dreamplug.dts
index f2d386c95b0..ef2d8c70570 100644
--- a/arch/arm/boot/dts/kirkwood-dreamplug.dts
+++ b/arch/arm/boot/dts/kirkwood-dreamplug.dts
@@ -74,6 +74,13 @@
status = "okay";
nr-ports = <1>;
};
+
+ mvsdio@90000 {
+ pinctrl-0 = <&pmx_sdio>;
+ pinctrl-names = "default";
+ status = "okay";
+ /* No CD or WP GPIOs */
+ };
};
gpio-leds {
diff --git a/arch/arm/mach-kirkwood/board-dreamplug.c b/arch/arm/mach-kirkwood/board-dreamplug.c
index 08248e24ffc..0903242c00d 100644
--- a/arch/arm/mach-kirkwood/board-dreamplug.c
+++ b/arch/arm/mach-kirkwood/board-dreamplug.c
@@ -15,7 +15,6 @@
#include <linux/init.h>
#include <linux/mv643xx_eth.h>
#include <linux/gpio.h>
-#include <linux/platform_data/mmc-mvsdio.h>
#include "common.h"
static struct mv643xx_eth_platform_data dreamplug_ge00_data = {
@@ -26,10 +25,6 @@ static struct mv643xx_eth_platform_data dreamplug_ge01_data = {
.phy_addr = MV643XX_ETH_PHY_ADDR(1),
};
-static struct mvsdio_platform_data dreamplug_mvsdio_data = {
- /* unfortunately the CD signal has not been connected */
-};
-
void __init dreamplug_init(void)
{
/*
@@ -37,5 +32,4 @@ void __init dreamplug_init(void)
*/
kirkwood_ge00_init(&dreamplug_ge00_data);
kirkwood_ge01_init(&dreamplug_ge01_data);
- kirkwood_sdio_init(&dreamplug_mvsdio_data);
}