X-Git-Url: http://www.pilppa.org/gitweb/gitweb.cgi?p=linux-2.6-omap-h63xx.git;a=blobdiff_plain;f=arch%2Farm%2Fmach-omap2%2Fboard-rx51-video.c;fp=arch%2Farm%2Fmach-omap2%2Fboard-rx51-video.c;h=6ebdc8279e0209f97a5afec3c4368a7f9a284595;hp=0000000000000000000000000000000000000000;hb=b934c987ee1764eb09b8843a3ee00eabc24bd52c;hpb=14fc69723d3442ef46f8f82b3f481e82f06a346d

diff --git a/arch/arm/mach-omap2/board-rx51-video.c b/arch/arm/mach-omap2/board-rx51-video.c
new file mode 100644
index 00000000000..6ebdc8279e0
--- /dev/null
+++ b/arch/arm/mach-omap2/board-rx51-video.c
@@ -0,0 +1,79 @@
+/*
+ * linux/arch/arm/mach-omap2/board-rx51-video.c
+ *
+ * Copyright (C) 2008 Nokia
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+#include <linux/spi/spi.h>
+
+#include <mach/lcd_mipid.h>
+#include <mach/mcspi.h>
+#include <mach/gpio.h>
+#include <mach/board.h>
+
+
+static struct omap2_mcspi_device_config mipid_mcspi_config = {
+	.turbo_mode	= 0,
+	.single_channel	= 1,
+};
+
+static struct platform_device rx51_lcd_device = {
+	.name		= "lcd_mipid",
+	.id		= -1,
+};
+
+static void mipid_shutdown(struct mipid_platform_data *pdata)
+{
+	if (pdata->nreset_gpio != -1) {
+		pr_info("shutdown LCD\n");
+		gpio_direction_output(pdata->nreset_gpio, 0);
+		msleep(120);
+	}
+}
+
+static struct mipid_platform_data rx51_mipid_platform_data = {
+	.shutdown = mipid_shutdown,
+};
+
+static void __init mipid_dev_init(void)
+{
+	const struct omap_lcd_config *conf;
+
+	conf = omap_get_config(OMAP_TAG_LCD, struct omap_lcd_config);
+	if (conf != NULL) {
+		rx51_mipid_platform_data.nreset_gpio = conf->nreset_gpio;
+		rx51_mipid_platform_data.data_lines = conf->data_lines;
+	}
+}
+
+static struct spi_board_info rx51_video_spi_board_info[] = {
+	[0] = {
+		.modalias		= "lcd_mipid",
+		.bus_num		= 1,
+		.chip_select		= 2,
+		.max_speed_hz		= 6000000,
+		.controller_data	= &mipid_mcspi_config,
+		.platform_data		= &rx51_mipid_platform_data,
+	},
+};
+
+static struct platform_device *rx51_video_devices[] = {
+	&rx51_lcd_device,
+};
+
+void __init rx51_video_init(void)
+{
+	platform_add_devices(rx51_video_devices, ARRAY_SIZE(rx51_video_devices));
+	spi_register_board_info(rx51_video_spi_board_info,
+			ARRAY_SIZE(rx51_video_spi_board_info));
+	mipid_dev_init();
+}
+