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>

1 files changed, 19 insertions, 0 deletions

diff --git a/arch/arm/mach-tegra/board-trimslice.c b/arch/arm/mach-tegra/board-trimslice.c
index 7be7d4acd02f..cda4cfd78e84 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 @@ static struct platform_device debug_uart = {
                 .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 @@ static void __init tegra_trimslice_init(void)
 
         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));
 }