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@@ -219,7 +219,6 @@ static struct sh_mobile_lcdc_info lcdc_info = {
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.interface_type = RGB18,
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.chan = LCDC_CHAN_MAINLCD,
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.bpp = 16,
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- .clock_divider = 1,
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.lcd_cfg = {
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.sync = 0, /* hsync and vsync are active low */
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},
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@@ -337,6 +336,7 @@ static struct platform_device *ecovec_devices[] __initdata = {
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};
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#define PORT_HIZA 0xA4050158
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+#define IODRIVEA 0xA405018A
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static int __init devices_setup(void)
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{
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/* enable SCIFA0 */
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@@ -422,9 +422,13 @@ static int __init devices_setup(void)
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gpio_direction_output(GPIO_PTR1, 0);
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gpio_direction_output(GPIO_PTA2, 0);
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+ /* I/O buffer drive ability is low */
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+ ctrl_outw((ctrl_inw(IODRIVEA) & ~0x00c0) | 0x0040 , IODRIVEA);
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+
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if (gpio_get_value(GPIO_PTE6)) {
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/* DVI */
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lcdc_info.clock_source = LCDC_CLK_EXTERNAL;
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+ lcdc_info.ch[0].clock_divider = 1,
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lcdc_info.ch[0].lcd_cfg.name = "DVI";
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lcdc_info.ch[0].lcd_cfg.xres = 1280;
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lcdc_info.ch[0].lcd_cfg.yres = 720;
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@@ -439,7 +443,29 @@ static int __init devices_setup(void)
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gpio_set_value(GPIO_PTU1, 1);
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} else {
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/* Panel */
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- /* not supported */
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+
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+ lcdc_info.clock_source = LCDC_CLK_PERIPHERAL;
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+ lcdc_info.ch[0].clock_divider = 2,
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+ lcdc_info.ch[0].lcd_cfg.name = "Panel";
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+ lcdc_info.ch[0].lcd_cfg.xres = 800;
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+ lcdc_info.ch[0].lcd_cfg.yres = 480;
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+ lcdc_info.ch[0].lcd_cfg.left_margin = 220;
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+ lcdc_info.ch[0].lcd_cfg.right_margin = 110;
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+ lcdc_info.ch[0].lcd_cfg.hsync_len = 70;
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+ lcdc_info.ch[0].lcd_cfg.upper_margin = 20;
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+ lcdc_info.ch[0].lcd_cfg.lower_margin = 5;
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+ lcdc_info.ch[0].lcd_cfg.vsync_len = 5;
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+
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+ gpio_set_value(GPIO_PTR1, 1);
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+
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+ /* FIXME
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+ *
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+ * LCDDON control is needed for Panel,
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+ * but current sh_mobile_lcdc driver doesn't control it.
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+ * It is temporary correspondence
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+ */
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+ gpio_request(GPIO_PTF4, NULL);
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+ gpio_direction_output(GPIO_PTF4, 1);
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}
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/* enable CEU0 */
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Kuninori Morimoto