[ARM] tegra: harmony: Add framebuffer platform device

Signed-off-by: Colin Cross <ccross@android.com>

1 files changed, 75 insertions, 0 deletions

diff --git a/arch/arm/mach-tegra/board-harmony-panel.c b/arch/arm/mach-tegra/board-harmony-panel.c
new file mode 100644
index 000000000000..9fbdacbcded1
--- /dev/null
+++ b/arch/arm/mach-tegra/board-harmony-panel.c
@@ -0,0 +1,75 @@
+/*
+ * arch/arm/mach-tegra/board-harmony-panel.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 <asm/mach-types.h>
+#include <mach/irqs.h>
+#include <mach/iomap.h>
+#include <mach/tegra_fb.h>
+
+/* Framebuffer */
+static struct resource fb_resource[] = {
+	[0] = {
+		.start  = INT_DISPLAY_GENERAL,
+		.end    = INT_DISPLAY_GENERAL,
+		.flags  = IORESOURCE_IRQ,
+	},
+	[1] = {
+		.start	= TEGRA_DISPLAY_BASE,
+		.end	= TEGRA_DISPLAY_BASE + TEGRA_DISPLAY_SIZE-1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[2] = {
+		.start	= 0x1c012000,
+		.end	= 0x1c012000 + 0x500000 - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+};
+
+static struct tegra_fb_lcd_data tegra_fb_lcd_platform_data = {
+	.lcd_xres	= 1024,
+	.lcd_yres	= 600,
+	.fb_xres	= 1024,
+	.fb_yres	= 600,
+	.bits_per_pixel	= 16,
+};
+
+static struct platform_device tegra_fb_device = {
+	.name 		= "tegrafb",
+	.id		= 0,
+	.resource	= fb_resource,
+	.num_resources 	= ARRAY_SIZE(fb_resource),
+	.dev = {
+		.platform_data = &tegra_fb_lcd_platform_data,
+	},
+};
+
+static int __init harmony_init_panel(void) {
+	int ret;
+
+	if (!machine_is_harmony())
+		return 0;
+
+	ret = platform_device_register(&tegra_fb_device);
+	if (ret != 0)
+		return ret;
+
+	return 0;
+}
+
+device_initcall(harmony_init_panel);
+