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authorSebastian Hesselbarth2013-03-23 13:58:09 +0100
committerJason Cooper2013-03-30 20:47:23 +0000
commitc52b95c2f0ca8135e8132238a6d2a69820965f9e (patch)
treedc568a81296ac882eb1dc2da7cb7db5b0812dfa4 /arch
parent8c75e7b3d2a63a43b791e2a13229ad5e048497ce (diff)
ARM: kirkwood: make use of DT mvsdio on guruplug board
Device tree based guruplug boards still use mvsdio platform_data and kirkwood_sdio_init to enable sdio. DT support for sdio is already there, so make use of it. This also fixes mvsdio accidentially breaking nand by configuring mpp0 to gpio, while used also by nand (nand_io2 on mpp0). Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Tested-by: Soeren Moch <smoch@web.de> Acked-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/boot/dts/kirkwood-guruplug-server-plus.dts4
-rw-r--r--arch/arm/mach-kirkwood/board-guruplug.c6
2 files changed, 4 insertions, 6 deletions
diff --git a/arch/arm/boot/dts/kirkwood-guruplug-server-plus.dts b/arch/arm/boot/dts/kirkwood-guruplug-server-plus.dts
index 9555a86297c2..44fd97dfc1f3 100644
--- a/arch/arm/boot/dts/kirkwood-guruplug-server-plus.dts
+++ b/arch/arm/boot/dts/kirkwood-guruplug-server-plus.dts
@@ -69,6 +69,10 @@
status = "okay";
nr-ports = <1>;
};
+
+ mvsdio@90000 {
+ status = "okay";
+ };
};
gpio-leds {
diff --git a/arch/arm/mach-kirkwood/board-guruplug.c b/arch/arm/mach-kirkwood/board-guruplug.c
index 0a0df4554d8b..a857163954a5 100644
--- a/arch/arm/mach-kirkwood/board-guruplug.c
+++ b/arch/arm/mach-kirkwood/board-guruplug.c
@@ -13,7 +13,6 @@
#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 guruplug_ge00_data = {
@@ -24,10 +23,6 @@ static struct mv643xx_eth_platform_data guruplug_ge01_data = {
.phy_addr = MV643XX_ETH_PHY_ADDR(1),
};
-static struct mvsdio_platform_data guruplug_mvsdio_data = {
- /* unfortunately the CD signal has not been connected */
-};
-
void __init guruplug_dt_init(void)
{
/*
@@ -35,5 +30,4 @@ void __init guruplug_dt_init(void)
*/
kirkwood_ge00_init(&guruplug_ge00_data);
kirkwood_ge01_init(&guruplug_ge01_data);
- kirkwood_sdio_init(&guruplug_mvsdio_data);
}