arm: mach-shmobile: Add LCDC tx_dev field to platform data
Make sure the transmitter devices get registered before the associated LCDC devices. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
This commit is contained in:
Laurent Pinchart
parent
9a2985e7f9
commit
a1022adbdf
2 changed files with 198 additions and 185 deletions
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@ -437,82 +437,6 @@ static struct platform_device usb1_host_device = {
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.resource = usb1_host_resources,
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};
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static const struct fb_videomode ap4evb_lcdc_modes[] = {
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{
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#ifdef CONFIG_AP4EVB_QHD
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.name = "R63302(QHD)",
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.xres = 544,
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.yres = 961,
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.left_margin = 72,
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.right_margin = 600,
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.hsync_len = 16,
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.upper_margin = 8,
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.lower_margin = 8,
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.vsync_len = 2,
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.sync = FB_SYNC_VERT_HIGH_ACT | FB_SYNC_HOR_HIGH_ACT,
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#else
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.name = "WVGA Panel",
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.xres = 800,
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.yres = 480,
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.left_margin = 220,
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.right_margin = 110,
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.hsync_len = 70,
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.upper_margin = 20,
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.lower_margin = 5,
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.vsync_len = 5,
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.sync = 0,
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#endif
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},
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};
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static struct sh_mobile_meram_cfg lcd_meram_cfg = {
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.icb[0] = {
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.marker_icb = 28,
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.cache_icb = 24,
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.meram_offset = 0x0,
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.meram_size = 0x40,
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},
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.icb[1] = {
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.marker_icb = 29,
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.cache_icb = 25,
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.meram_offset = 0x40,
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.meram_size = 0x40,
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},
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};
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static struct sh_mobile_lcdc_info lcdc_info = {
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.meram_dev = &meram_info,
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.ch[0] = {
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.chan = LCDC_CHAN_MAINLCD,
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.fourcc = V4L2_PIX_FMT_RGB565,
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.lcd_cfg = ap4evb_lcdc_modes,
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.num_cfg = ARRAY_SIZE(ap4evb_lcdc_modes),
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.meram_cfg = &lcd_meram_cfg,
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}
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};
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static struct resource lcdc_resources[] = {
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[0] = {
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.name = "LCDC",
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.start = 0xfe940000, /* P4-only space */
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.end = 0xfe943fff,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = intcs_evt2irq(0x580),
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct platform_device lcdc_device = {
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.name = "sh_mobile_lcdc_fb",
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.num_resources = ARRAY_SIZE(lcdc_resources),
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.resource = lcdc_resources,
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.dev = {
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.platform_data = &lcdc_info,
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.coherent_dma_mask = ~0,
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},
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};
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/*
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* QHD display
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*/
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@ -593,6 +517,8 @@ static struct resource mipidsi0_resources[] = {
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},
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};
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static struct sh_mobile_lcdc_info lcdc_info;
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static struct sh_mipi_dsi_info mipidsi0_info = {
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.data_format = MIPI_RGB888,
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.lcd_chan = &lcdc_info.ch[0],
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@ -619,6 +545,86 @@ static struct platform_device *qhd_devices[] __initdata = {
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};
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#endif /* CONFIG_AP4EVB_QHD */
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/* LCDC0 */
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static const struct fb_videomode ap4evb_lcdc_modes[] = {
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{
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#ifdef CONFIG_AP4EVB_QHD
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.name = "R63302(QHD)",
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.xres = 544,
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.yres = 961,
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.left_margin = 72,
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.right_margin = 600,
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.hsync_len = 16,
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.upper_margin = 8,
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.lower_margin = 8,
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.vsync_len = 2,
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.sync = FB_SYNC_VERT_HIGH_ACT | FB_SYNC_HOR_HIGH_ACT,
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#else
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.name = "WVGA Panel",
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.xres = 800,
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.yres = 480,
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.left_margin = 220,
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.right_margin = 110,
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.hsync_len = 70,
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.upper_margin = 20,
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.lower_margin = 5,
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.vsync_len = 5,
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.sync = 0,
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#endif
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},
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};
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static struct sh_mobile_meram_cfg lcd_meram_cfg = {
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.icb[0] = {
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.marker_icb = 28,
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.cache_icb = 24,
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.meram_offset = 0x0,
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.meram_size = 0x40,
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},
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.icb[1] = {
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.marker_icb = 29,
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.cache_icb = 25,
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.meram_offset = 0x40,
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.meram_size = 0x40,
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},
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};
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static struct sh_mobile_lcdc_info lcdc_info = {
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.meram_dev = &meram_info,
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.ch[0] = {
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.chan = LCDC_CHAN_MAINLCD,
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.fourcc = V4L2_PIX_FMT_RGB565,
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.lcd_cfg = ap4evb_lcdc_modes,
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.num_cfg = ARRAY_SIZE(ap4evb_lcdc_modes),
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.meram_cfg = &lcd_meram_cfg,
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#ifdef CONFIG_AP4EVB_QHD
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.tx_dev = &mipidsi0_device,
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#endif
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}
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};
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static struct resource lcdc_resources[] = {
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[0] = {
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.name = "LCDC",
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.start = 0xfe940000, /* P4-only space */
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.end = 0xfe943fff,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = intcs_evt2irq(0x580),
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct platform_device lcdc_device = {
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.name = "sh_mobile_lcdc_fb",
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.num_resources = ARRAY_SIZE(lcdc_resources),
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.resource = lcdc_resources,
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.dev = {
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.platform_data = &lcdc_info,
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.coherent_dma_mask = ~0,
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},
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};
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/* FSI */
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#define IRQ_FSI evt2irq(0x1840)
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static int __fsi_set_rate(struct clk *clk, long rate, int enable)
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@ -798,61 +804,11 @@ static struct platform_device fsi_ak4643_device = {
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},
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};
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static struct sh_mobile_meram_cfg hdmi_meram_cfg = {
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.icb[0] = {
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.marker_icb = 30,
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.cache_icb = 26,
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.meram_offset = 0x80,
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.meram_size = 0x100,
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},
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.icb[1] = {
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.marker_icb = 31,
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.cache_icb = 27,
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.meram_offset = 0x180,
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.meram_size = 0x100,
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},
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};
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static struct sh_mobile_lcdc_info sh_mobile_lcdc1_info = {
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.clock_source = LCDC_CLK_EXTERNAL,
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.meram_dev = &meram_info,
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.ch[0] = {
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.chan = LCDC_CHAN_MAINLCD,
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.fourcc = V4L2_PIX_FMT_RGB565,
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.interface_type = RGB24,
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.clock_divider = 1,
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.flags = LCDC_FLAGS_DWPOL,
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.meram_cfg = &hdmi_meram_cfg,
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}
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};
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static struct resource lcdc1_resources[] = {
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[0] = {
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.name = "LCDC1",
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.start = 0xfe944000,
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.end = 0xfe947fff,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = intcs_evt2irq(0x1780),
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct platform_device lcdc1_device = {
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.name = "sh_mobile_lcdc_fb",
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.num_resources = ARRAY_SIZE(lcdc1_resources),
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.resource = lcdc1_resources,
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.id = 1,
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.dev = {
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.platform_data = &sh_mobile_lcdc1_info,
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.coherent_dma_mask = ~0,
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},
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};
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/* LCDC1 */
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static long ap4evb_clk_optimize(unsigned long target, unsigned long *best_freq,
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unsigned long *parent_freq);
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static struct sh_mobile_lcdc_info sh_mobile_lcdc1_info;
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static struct sh_mobile_hdmi_info hdmi_info = {
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.lcd_chan = &sh_mobile_lcdc1_info.ch[0],
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@ -884,10 +840,6 @@ static struct platform_device hdmi_device = {
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},
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};
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static struct platform_device fsi_hdmi_device = {
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.name = "sh_fsi2_b_hdmi",
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};
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static long ap4evb_clk_optimize(unsigned long target, unsigned long *best_freq,
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unsigned long *parent_freq)
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{
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@ -907,6 +859,63 @@ static long ap4evb_clk_optimize(unsigned long target, unsigned long *best_freq,
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return error;
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}
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static struct sh_mobile_meram_cfg hdmi_meram_cfg = {
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.icb[0] = {
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.marker_icb = 30,
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.cache_icb = 26,
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.meram_offset = 0x80,
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.meram_size = 0x100,
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},
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.icb[1] = {
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.marker_icb = 31,
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.cache_icb = 27,
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.meram_offset = 0x180,
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.meram_size = 0x100,
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},
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};
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static struct sh_mobile_lcdc_info sh_mobile_lcdc1_info = {
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.clock_source = LCDC_CLK_EXTERNAL,
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.meram_dev = &meram_info,
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.ch[0] = {
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.chan = LCDC_CHAN_MAINLCD,
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.fourcc = V4L2_PIX_FMT_RGB565,
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.interface_type = RGB24,
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.clock_divider = 1,
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.flags = LCDC_FLAGS_DWPOL,
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.meram_cfg = &hdmi_meram_cfg,
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.tx_dev = &hdmi_device,
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}
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};
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static struct resource lcdc1_resources[] = {
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[0] = {
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.name = "LCDC1",
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.start = 0xfe944000,
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.end = 0xfe947fff,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = intcs_evt2irq(0x1780),
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct platform_device lcdc1_device = {
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.name = "sh_mobile_lcdc_fb",
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.num_resources = ARRAY_SIZE(lcdc1_resources),
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.resource = lcdc1_resources,
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.id = 1,
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.dev = {
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.platform_data = &sh_mobile_lcdc1_info,
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.coherent_dma_mask = ~0,
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},
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};
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static struct platform_device fsi_hdmi_device = {
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.name = "sh_fsi2_b_hdmi",
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};
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static struct gpio_led ap4evb_leds[] = {
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{
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.name = "led4",
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@ -1041,9 +1050,9 @@ static struct platform_device *ap4evb_devices[] __initdata = {
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&fsi_ak4643_device,
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&fsi_hdmi_device,
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&sh_mmcif_device,
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&lcdc1_device,
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&lcdc_device,
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&hdmi_device,
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&lcdc_device,
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&lcdc1_device,
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&ceu_device,
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&ap4evb_camera,
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&meram_device,
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@ -426,57 +426,8 @@ static struct platform_device lcdc_device = {
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},
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};
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static struct sh_mobile_meram_cfg hdmi_meram_cfg = {
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.icb[0] = {
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.marker_icb = 30,
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.cache_icb = 26,
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.meram_offset = 0x80,
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.meram_size = 0x100,
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},
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.icb[1] = {
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.marker_icb = 31,
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.cache_icb = 27,
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.meram_offset = 0x180,
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.meram_size = 0x100,
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},
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};
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/* HDMI */
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static struct sh_mobile_lcdc_info hdmi_lcdc_info = {
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.meram_dev = &mackerel_meram_info,
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.clock_source = LCDC_CLK_EXTERNAL,
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.ch[0] = {
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.chan = LCDC_CHAN_MAINLCD,
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.fourcc = V4L2_PIX_FMT_RGB565,
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.interface_type = RGB24,
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.clock_divider = 1,
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.flags = LCDC_FLAGS_DWPOL,
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.meram_cfg = &hdmi_meram_cfg,
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}
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};
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static struct resource hdmi_lcdc_resources[] = {
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[0] = {
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.name = "LCDC1",
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.start = 0xfe944000,
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.end = 0xfe947fff,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = intcs_evt2irq(0x1780),
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct platform_device hdmi_lcdc_device = {
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.name = "sh_mobile_lcdc_fb",
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.num_resources = ARRAY_SIZE(hdmi_lcdc_resources),
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.resource = hdmi_lcdc_resources,
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.id = 1,
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.dev = {
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.platform_data = &hdmi_lcdc_info,
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.coherent_dma_mask = ~0,
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},
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};
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static struct sh_mobile_lcdc_info hdmi_lcdc_info;
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static struct sh_mobile_hdmi_info hdmi_info = {
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.lcd_chan = &hdmi_lcdc_info.ch[0],
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@ -507,6 +458,59 @@ static struct platform_device hdmi_device = {
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},
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};
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static struct sh_mobile_meram_cfg hdmi_meram_cfg = {
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.icb[0] = {
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.marker_icb = 30,
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.cache_icb = 26,
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.meram_offset = 0x80,
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.meram_size = 0x100,
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},
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.icb[1] = {
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.marker_icb = 31,
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.cache_icb = 27,
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.meram_offset = 0x180,
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.meram_size = 0x100,
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},
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};
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static struct sh_mobile_lcdc_info hdmi_lcdc_info = {
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.meram_dev = &mackerel_meram_info,
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.clock_source = LCDC_CLK_EXTERNAL,
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.ch[0] = {
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.chan = LCDC_CHAN_MAINLCD,
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.fourcc = V4L2_PIX_FMT_RGB565,
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.interface_type = RGB24,
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.clock_divider = 1,
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.flags = LCDC_FLAGS_DWPOL,
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.meram_cfg = &hdmi_meram_cfg,
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.tx_dev = &hdmi_device,
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}
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};
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static struct resource hdmi_lcdc_resources[] = {
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[0] = {
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.name = "LCDC1",
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.start = 0xfe944000,
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.end = 0xfe947fff,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = intcs_evt2irq(0x1780),
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct platform_device hdmi_lcdc_device = {
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.name = "sh_mobile_lcdc_fb",
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.num_resources = ARRAY_SIZE(hdmi_lcdc_resources),
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.resource = hdmi_lcdc_resources,
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.id = 1,
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.dev = {
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.platform_data = &hdmi_lcdc_info,
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.coherent_dma_mask = ~0,
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},
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};
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static struct platform_device fsi_hdmi_device = {
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.name = "sh_fsi2_b_hdmi",
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};
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@ -1275,8 +1279,8 @@ static struct platform_device *mackerel_devices[] __initdata = {
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&sh_mmcif_device,
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&ceu_device,
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&mackerel_camera,
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&hdmi_lcdc_device,
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&hdmi_device,
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&hdmi_lcdc_device,
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&meram_device,
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};
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