ARM: tegra: trimslice: enable MMC/SD slots
TrimSlice has MicroSD and standard MMC/SD slots.
Register sdhci devices and enable GPIOs for MMC/SD slot.
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
diff --git a/arch/arm/mach-tegra/board-trimslice.c b/arch/arm/mach-tegra/board-trimslice.c
index 7be7d4a..cda4cfd 100644
--- a/arch/arm/mach-tegra/board-trimslice.c
+++ b/arch/arm/mach-tegra/board-trimslice.c
@@ -29,9 +29,12 @@
#include <asm/setup.h>
#include <mach/iomap.h>
+#include <mach/sdhci.h>
#include "board.h"
#include "clock.h"
+#include "devices.h"
+#include "gpio-names.h"
#include "board-trimslice.h"
@@ -56,9 +59,22 @@
.platform_data = debug_uart_platform_data,
},
};
+static struct tegra_sdhci_platform_data sdhci_pdata1 = {
+ .cd_gpio = -1,
+ .wp_gpio = -1,
+ .power_gpio = -1,
+};
+
+static struct tegra_sdhci_platform_data sdhci_pdata4 = {
+ .cd_gpio = TRIMSLICE_GPIO_SD4_CD,
+ .wp_gpio = TRIMSLICE_GPIO_SD4_WP,
+ .power_gpio = -1,
+};
static struct platform_device *trimslice_devices[] __initdata = {
&debug_uart,
+ &tegra_sdhci_device1,
+ &tegra_sdhci_device4,
};
static void __init tegra_trimslice_fixup(struct machine_desc *desc,
@@ -92,6 +108,9 @@
trimslice_pinmux_init();
+ tegra_sdhci_device1.dev.platform_data = &sdhci_pdata1;
+ tegra_sdhci_device4.dev.platform_data = &sdhci_pdata4;
+
platform_add_devices(trimslice_devices, ARRAY_SIZE(trimslice_devices));
}