[arm]: tegra:cardhu Creating board files

Creating initial board files and config files for cardhu.

Original-Change-Id: I84b78bdf2363137bcf2c7dd4c556a23b1dd73bd0
Reviewed-on: http://git-master/r/12193
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Tested-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-by: Scott Williams <scwilliams@nvidia.com>
Original-Change-Id: I0ccc2fd52a56d43b69252cb110287da9197d1193

Rebase-Id: R0e4f04b5ae83693b536842eb7d15857333d7432a

1 files changed, 133 insertions, 0 deletions

diff --git a/arch/arm/mach-tegra/board-cardhu-sdhci.c b/arch/arm/mach-tegra/board-cardhu-sdhci.c
new file mode 100644
index 000000000000..f437cb3c82c0
--- /dev/null
+++ b/arch/arm/mach-tegra/board-cardhu-sdhci.c
@@ -0,0 +1,133 @@
+/*
+ * arch/arm/mach-tegra/board-harmony-sdhci.c
+ *
+ * Copyright (C) 2010 Google, Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/resource.h>
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+#include <linux/gpio.h>
+#include <linux/clk.h>
+#include <linux/err.h>
+#include <linux/mmc/host.h>
+
+#include <asm/mach-types.h>
+#include <mach/irqs.h>
+#include <mach/iomap.h>
+#include <mach/sdhci.h>
+
+#include "gpio-names.h"
+#include "board.h"
+
+static struct resource sdhci_resource0[] = {
+	[0] = {
+		.start  = INT_SDMMC1,
+		.end    = INT_SDMMC1,
+		.flags  = IORESOURCE_IRQ,
+	},
+	[1] = {
+		.start	= TEGRA_SDMMC1_BASE,
+		.end	= TEGRA_SDMMC1_BASE + TEGRA_SDMMC1_SIZE-1,
+		.flags	= IORESOURCE_MEM,
+	},
+};
+
+static struct resource sdhci_resource2[] = {
+	[0] = {
+		.start  = INT_SDMMC3,
+		.end    = INT_SDMMC3,
+		.flags  = IORESOURCE_IRQ,
+	},
+	[1] = {
+		.start	= TEGRA_SDMMC3_BASE,
+		.end	= TEGRA_SDMMC3_BASE + TEGRA_SDMMC3_SIZE-1,
+		.flags	= IORESOURCE_MEM,
+	},
+};
+
+static struct resource sdhci_resource3[] = {
+	[0] = {
+		.start  = INT_SDMMC4,
+		.end    = INT_SDMMC4,
+		.flags  = IORESOURCE_IRQ,
+	},
+	[1] = {
+		.start	= TEGRA_SDMMC4_BASE,
+		.end	= TEGRA_SDMMC4_BASE + TEGRA_SDMMC4_SIZE-1,
+		.flags	= IORESOURCE_MEM,
+	},
+};
+
+
+static struct tegra_sdhci_platform_data tegra_sdhci_platform_data0 = {
+	.clk_id = NULL,
+	.force_hs = 0,
+	.cd_gpio = -1,
+	.wp_gpio = -1,
+	.power_gpio = -1,
+};
+
+static struct tegra_sdhci_platform_data tegra_sdhci_platform_data2 = {
+	.clk_id = NULL,
+	.force_hs = 1,
+	.cd_gpio = -1,
+	.wp_gpio = -1,
+	.power_gpio = -1,
+};
+
+static struct tegra_sdhci_platform_data tegra_sdhci_platform_data3 = {
+	.clk_id = NULL,
+	.force_hs = 0,
+	.cd_gpio = -1,
+	.wp_gpio = -1,
+	.power_gpio = -1,
+};
+
+static struct platform_device tegra_sdhci_device0 = {
+	.name		= "sdhci-tegra",
+	.id		= 0,
+	.resource	= sdhci_resource0,
+	.num_resources	= ARRAY_SIZE(sdhci_resource0),
+	.dev = {
+		.platform_data = &tegra_sdhci_platform_data0,
+	},
+};
+
+static struct platform_device tegra_sdhci_device2 = {
+	.name		= "sdhci-tegra",
+	.id		= 2,
+	.resource	= sdhci_resource2,
+	.num_resources	= ARRAY_SIZE(sdhci_resource2),
+	.dev = {
+		.platform_data = &tegra_sdhci_platform_data2,
+	},
+};
+
+static struct platform_device tegra_sdhci_device3 = {
+	.name		= "sdhci-tegra",
+	.id		= 3,
+	.resource	= sdhci_resource3,
+	.num_resources	= ARRAY_SIZE(sdhci_resource3),
+	.dev = {
+		.platform_data = &tegra_sdhci_platform_data3,
+	},
+};
+
+int __init cardhu_sdhci_init(void)
+{
+	platform_device_register(&tegra_sdhci_device3);
+	platform_device_register(&tegra_sdhci_device2);
+	platform_device_register(&tegra_sdhci_device0);
+	return 0;
+}