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authorGuennadi Liakhovetski <g.liakhovetski@gmx.de>2010-09-03 07:20:04 +0000
committerPaul Mundt <lethal@linux-sh.org>2010-09-14 17:22:38 +0900
commit44432407d9f5e4b2e56c7eccb65d98cad4bba191 (patch)
treefdd88fc9bd5a1473e611e87958d2115b02631ac8 /arch
parent01ac25b59f08c0bb56dd301f024eabd542205a42 (diff)
downloadop-kernel-dev-44432407d9f5e4b2e56c7eccb65d98cad4bba191.zip
op-kernel-dev-44432407d9f5e4b2e56c7eccb65d98cad4bba191.tar.gz
fbdev: sh_mobile_lcdcfb: Support multiple video modes in platform data
This is a preparation for HDMI hotplug support. This patch just moves all platform defined video modes for the sh_mobile_lcdcfb driver to separate arrays and switches all users to use element 0 of that array, so, this patch doesn't introduce any functional changes and as such should not cause any regressions. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/mach-shmobile/board-ap4evb.c98
-rw-r--r--arch/sh/boards/mach-ap325rxa/setup.c29
-rw-r--r--arch/sh/boards/mach-ecovec24/setup.c60
-rw-r--r--arch/sh/boards/mach-kfr2r09/setup.c29
-rw-r--r--arch/sh/boards/mach-migor/setup.c58
-rw-r--r--arch/sh/boards/mach-se/7724/setup.c54
6 files changed, 192 insertions, 136 deletions
diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c
index 31e5b28..4e883e0 100644
--- a/arch/arm/mach-shmobile/board-ap4evb.c
+++ b/arch/arm/mach-shmobile/board-ap4evb.c
@@ -375,10 +375,40 @@ static struct platform_device usb1_host_device = {
.resource = usb1_host_resources,
};
+const static struct fb_videomode ap4evb_lcdc_modes[] = {
+ {
+#ifdef CONFIG_AP4EVB_QHD
+ .name = "R63302(QHD)",
+ .xres = 544,
+ .yres = 961,
+ .left_margin = 72,
+ .right_margin = 600,
+ .hsync_len = 16,
+ .upper_margin = 8,
+ .lower_margin = 8,
+ .vsync_len = 2,
+ .sync = FB_SYNC_VERT_HIGH_ACT | FB_SYNC_HOR_HIGH_ACT,
+#else
+ .name = "WVGA Panel",
+ .xres = 800,
+ .yres = 480,
+ .left_margin = 220,
+ .right_margin = 110,
+ .hsync_len = 70,
+ .upper_margin = 20,
+ .lower_margin = 5,
+ .vsync_len = 5,
+ .sync = 0,
+#endif
+ },
+};
+
static struct sh_mobile_lcdc_info lcdc_info = {
.ch[0] = {
.chan = LCDC_CHAN_MAINLCD,
.bpp = 16,
+ .lcd_cfg = ap4evb_lcdc_modes,
+ .num_cfg = ARRAY_SIZE(ap4evb_lcdc_modes),
}
};
@@ -569,6 +599,31 @@ static struct platform_device fsi_device = {
},
};
+const static struct fb_videomode ap4evb_hdmi_modes[] = {
+ {
+ .name = "HDMI 720p",
+ .xres = 1280,
+ .yres = 720,
+
+ /*
+ * If left and right margins are not multiples of 8,
+ * LDHAJR will be adjusted accordingly by the LCDC
+ * driver. Until we start using EDID, these values
+ * might have to be adjusted for different monitors.
+ */
+ .left_margin = 200,
+ .right_margin = 88,
+ .hsync_len = 48,
+
+ .upper_margin = 20,
+ .lower_margin = 5,
+ .vsync_len = 5,
+
+ .pixclock = 13468,
+ .sync = FB_SYNC_VERT_HIGH_ACT | FB_SYNC_HOR_HIGH_ACT,
+ },
+};
+
static struct sh_mobile_lcdc_info sh_mobile_lcdc1_info = {
.clock_source = LCDC_CLK_EXTERNAL,
.ch[0] = {
@@ -577,26 +632,8 @@ static struct sh_mobile_lcdc_info sh_mobile_lcdc1_info = {
.interface_type = RGB24,
.clock_divider = 1,
.flags = LCDC_FLAGS_DWPOL,
- .lcd_cfg = {
- .name = "HDMI",
- /* So far only 720p is supported */
- .xres = 1280,
- .yres = 720,
- /*
- * If left and right margins are not multiples of 8,
- * LDHAJR will be adjusted accordingly by the LCDC
- * driver. Until we start using EDID, these values
- * might have to be adjusted for different monitors.
- */
- .left_margin = 200,
- .right_margin = 88,
- .hsync_len = 48,
- .upper_margin = 20,
- .lower_margin = 5,
- .vsync_len = 5,
- .pixclock = 13468,
- .sync = FB_SYNC_VERT_HIGH_ACT | FB_SYNC_HOR_HIGH_ACT,
- },
+ .lcd_cfg = ap4evb_hdmi_modes,
+ .num_cfg = ARRAY_SIZE(ap4evb_hdmi_modes),
}
};
@@ -960,17 +997,6 @@ static void __init ap4evb_init(void)
lcdc_info.ch[0].interface_type = RGB24;
lcdc_info.ch[0].clock_divider = 1;
lcdc_info.ch[0].flags = LCDC_FLAGS_DWPOL;
- lcdc_info.ch[0].lcd_cfg.name = "R63302(QHD)";
- lcdc_info.ch[0].lcd_cfg.xres = 544;
- lcdc_info.ch[0].lcd_cfg.yres = 961;
- lcdc_info.ch[0].lcd_cfg.left_margin = 72;
- lcdc_info.ch[0].lcd_cfg.right_margin = 600;
- lcdc_info.ch[0].lcd_cfg.hsync_len = 16;
- lcdc_info.ch[0].lcd_cfg.upper_margin = 8;
- lcdc_info.ch[0].lcd_cfg.lower_margin = 8;
- lcdc_info.ch[0].lcd_cfg.vsync_len = 2;
- lcdc_info.ch[0].lcd_cfg.sync = FB_SYNC_VERT_HIGH_ACT |
- FB_SYNC_HOR_HIGH_ACT;
lcdc_info.ch[0].lcd_size_cfg.width = 44;
lcdc_info.ch[0].lcd_size_cfg.height = 79;
@@ -1013,16 +1039,6 @@ static void __init ap4evb_init(void)
lcdc_info.ch[0].interface_type = RGB18;
lcdc_info.ch[0].clock_divider = 2;
lcdc_info.ch[0].flags = 0;
- lcdc_info.ch[0].lcd_cfg.name = "WVGA Panel";
- lcdc_info.ch[0].lcd_cfg.xres = 800;
- lcdc_info.ch[0].lcd_cfg.yres = 480;
- lcdc_info.ch[0].lcd_cfg.left_margin = 220;
- lcdc_info.ch[0].lcd_cfg.right_margin = 110;
- lcdc_info.ch[0].lcd_cfg.hsync_len = 70;
- lcdc_info.ch[0].lcd_cfg.upper_margin = 20;
- lcdc_info.ch[0].lcd_cfg.lower_margin = 5;
- lcdc_info.ch[0].lcd_cfg.vsync_len = 5;
- lcdc_info.ch[0].lcd_cfg.sync = 0;
lcdc_info.ch[0].lcd_size_cfg.width = 152;
lcdc_info.ch[0].lcd_size_cfg.height = 91;
diff --git a/arch/sh/boards/mach-ap325rxa/setup.c b/arch/sh/boards/mach-ap325rxa/setup.c
index 3da116f4..0055323 100644
--- a/arch/sh/boards/mach-ap325rxa/setup.c
+++ b/arch/sh/boards/mach-ap325rxa/setup.c
@@ -176,6 +176,21 @@ static void ap320_wvga_power_off(void *board_data)
__raw_writew(0, FPGA_LCDREG);
}
+const static struct fb_videomode ap325rxa_lcdc_modes[] = {
+ {
+ .name = "LB070WV1",
+ .xres = 800,
+ .yres = 480,
+ .left_margin = 32,
+ .right_margin = 160,
+ .hsync_len = 8,
+ .upper_margin = 63,
+ .lower_margin = 80,
+ .vsync_len = 1,
+ .sync = 0, /* hsync and vsync are active low */
+ },
+};
+
static struct sh_mobile_lcdc_info lcdc_info = {
.clock_source = LCDC_CLK_EXTERNAL,
.ch[0] = {
@@ -183,18 +198,8 @@ static struct sh_mobile_lcdc_info lcdc_info = {
.bpp = 16,
.interface_type = RGB18,
.clock_divider = 1,
- .lcd_cfg = {
- .name = "LB070WV1",
- .xres = 800,
- .yres = 480,
- .left_margin = 32,
- .right_margin = 160,
- .hsync_len = 8,
- .upper_margin = 63,
- .lower_margin = 80,
- .vsync_len = 1,
- .sync = 0, /* hsync and vsync are active low */
- },
+ .lcd_cfg = ap325rxa_lcdc_modes,
+ .num_cfg = ARRAY_SIZE(ap325rxa_lcdc_modes),
.lcd_size_cfg = { /* 7.0 inch */
.width = 152,
.height = 91,
diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
index 1d7b495..feadf5d 100644
--- a/arch/sh/boards/mach-ecovec24/setup.c
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -231,14 +231,41 @@ static struct platform_device usb1_common_device = {
};
/* LCDC */
+const static struct fb_videomode ecovec_lcd_modes[] = {
+ {
+ .name = "Panel",
+ .xres = 800,
+ .yres = 480,
+ .left_margin = 220,
+ .right_margin = 110,
+ .hsync_len = 70,
+ .upper_margin = 20,
+ .lower_margin = 5,
+ .vsync_len = 5,
+ .sync = 0, /* hsync and vsync are active low */
+ },
+};
+
+const static struct fb_videomode ecovec_dvi_modes[] = {
+ {
+ .name = "DVI",
+ .xres = 1280,
+ .yres = 720,
+ .left_margin = 220,
+ .right_margin = 110,
+ .hsync_len = 40,
+ .upper_margin = 20,
+ .lower_margin = 5,
+ .vsync_len = 5,
+ .sync = 0, /* hsync and vsync are active low */
+ },
+};
+
static struct sh_mobile_lcdc_info lcdc_info = {
.ch[0] = {
.interface_type = RGB18,
.chan = LCDC_CHAN_MAINLCD,
.bpp = 16,
- .lcd_cfg = {
- .sync = 0, /* hsync and vsync are active low */
- },
.lcd_size_cfg = { /* 7.0 inch */
.width = 152,
.height = 91,
@@ -1079,33 +1106,18 @@ static int __init arch_setup(void)
if (gpio_get_value(GPIO_PTE6)) {
/* DVI */
lcdc_info.clock_source = LCDC_CLK_EXTERNAL;
- lcdc_info.ch[0].clock_divider = 1,
- lcdc_info.ch[0].lcd_cfg.name = "DVI";
- lcdc_info.ch[0].lcd_cfg.xres = 1280;
- lcdc_info.ch[0].lcd_cfg.yres = 720;
- lcdc_info.ch[0].lcd_cfg.left_margin = 220;
- lcdc_info.ch[0].lcd_cfg.right_margin = 110;
- lcdc_info.ch[0].lcd_cfg.hsync_len = 40;
- lcdc_info.ch[0].lcd_cfg.upper_margin = 20;
- lcdc_info.ch[0].lcd_cfg.lower_margin = 5;
- lcdc_info.ch[0].lcd_cfg.vsync_len = 5;
+ lcdc_info.ch[0].clock_divider = 1;
+ lcdc_info.ch[0].lcd_cfg = ecovec_dvi_modes;
+ lcdc_info.ch[0].num_cfg = ARRAY_SIZE(ecovec_dvi_modes);
gpio_set_value(GPIO_PTA2, 1);
gpio_set_value(GPIO_PTU1, 1);
} else {
/* Panel */
-
lcdc_info.clock_source = LCDC_CLK_PERIPHERAL;
- lcdc_info.ch[0].clock_divider = 2,
- lcdc_info.ch[0].lcd_cfg.name = "Panel";
- lcdc_info.ch[0].lcd_cfg.xres = 800;
- lcdc_info.ch[0].lcd_cfg.yres = 480;
- lcdc_info.ch[0].lcd_cfg.left_margin = 220;
- lcdc_info.ch[0].lcd_cfg.right_margin = 110;
- lcdc_info.ch[0].lcd_cfg.hsync_len = 70;
- lcdc_info.ch[0].lcd_cfg.upper_margin = 20;
- lcdc_info.ch[0].lcd_cfg.lower_margin = 5;
- lcdc_info.ch[0].lcd_cfg.vsync_len = 5;
+ lcdc_info.ch[0].clock_divider = 2;
+ lcdc_info.ch[0].lcd_cfg = ecovec_lcd_modes;
+ lcdc_info.ch[0].num_cfg = ARRAY_SIZE(ecovec_lcd_modes);
gpio_set_value(GPIO_PTR1, 1);
diff --git a/arch/sh/boards/mach-kfr2r09/setup.c b/arch/sh/boards/mach-kfr2r09/setup.c
index 68994a1..87d4b90 100644
--- a/arch/sh/boards/mach-kfr2r09/setup.c
+++ b/arch/sh/boards/mach-kfr2r09/setup.c
@@ -126,6 +126,21 @@ static struct platform_device kfr2r09_sh_keysc_device = {
},
};
+const static struct fb_videomode kfr2r09_lcdc_modes[] = {
+ {
+ .name = "TX07D34VM0AAA",
+ .xres = 240,
+ .yres = 400,
+ .left_margin = 0,
+ .right_margin = 16,
+ .hsync_len = 8,
+ .upper_margin = 0,
+ .lower_margin = 1,
+ .vsync_len = 1,
+ .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
+ },
+};
+
static struct sh_mobile_lcdc_info kfr2r09_sh_lcdc_info = {
.clock_source = LCDC_CLK_BUS,
.ch[0] = {
@@ -134,18 +149,8 @@ static struct sh_mobile_lcdc_info kfr2r09_sh_lcdc_info = {
.interface_type = SYS18,
.clock_divider = 6,
.flags = LCDC_FLAGS_DWPOL,
- .lcd_cfg = {
- .name = "TX07D34VM0AAA",
- .xres = 240,
- .yres = 400,
- .left_margin = 0,
- .right_margin = 16,
- .hsync_len = 8,
- .upper_margin = 0,
- .lower_margin = 1,
- .vsync_len = 1,
- .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
- },
+ .lcd_cfg = kfr2r09_lcdc_modes,
+ .num_cfg = ARRAY_SIZE(kfr2r09_lcdc_modes),
.lcd_size_cfg = {
.width = 35,
.height = 58,
diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index 662debe..9204cbb 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -213,51 +213,55 @@ static struct platform_device migor_nand_flash_device = {
}
};
+const static struct fb_videomode migor_lcd_modes[] = {
+ {
+#if defined(CONFIG_SH_MIGOR_RTA_WVGA)
+ .name = "LB070WV1",
+ .xres = 800,
+ .yres = 480,
+ .left_margin = 64,
+ .right_margin = 16,
+ .hsync_len = 120,
+ .sync = 0,
+#elif defined(CONFIG_SH_MIGOR_QVGA)
+ .name = "PH240320T",
+ .xres = 320,
+ .yres = 240,
+ .left_margin = 0,
+ .right_margin = 16,
+ .hsync_len = 8,
+ .sync = FB_SYNC_HOR_HIGH_ACT,
+#endif
+ .upper_margin = 1,
+ .lower_margin = 17,
+ .vsync_len = 2,
+ },
+};
+
static struct sh_mobile_lcdc_info sh_mobile_lcdc_info = {
-#ifdef CONFIG_SH_MIGOR_RTA_WVGA
+#if defined(CONFIG_SH_MIGOR_RTA_WVGA)
.clock_source = LCDC_CLK_BUS,
.ch[0] = {
.chan = LCDC_CHAN_MAINLCD,
.bpp = 16,
.interface_type = RGB16,
.clock_divider = 2,
- .lcd_cfg = {
- .name = "LB070WV1",
- .xres = 800,
- .yres = 480,
- .left_margin = 64,
- .right_margin = 16,
- .hsync_len = 120,
- .upper_margin = 1,
- .lower_margin = 17,
- .vsync_len = 2,
- .sync = 0,
- },
+ .lcd_cfg = migor_lcd_modes,
+ .num_cfg = ARRAY_SIZE(migor_lcd_modes),
.lcd_size_cfg = { /* 7.0 inch */
.width = 152,
.height = 91,
},
}
-#endif
-#ifdef CONFIG_SH_MIGOR_QVGA
+#elif defined(CONFIG_SH_MIGOR_QVGA)
.clock_source = LCDC_CLK_PERIPHERAL,
.ch[0] = {
.chan = LCDC_CHAN_MAINLCD,
.bpp = 16,
.interface_type = SYS16A,
.clock_divider = 10,
- .lcd_cfg = {
- .name = "PH240320T",
- .xres = 320,
- .yres = 240,
- .left_margin = 0,
- .right_margin = 16,
- .hsync_len = 8,
- .upper_margin = 1,
- .lower_margin = 17,
- .vsync_len = 2,
- .sync = FB_SYNC_HOR_HIGH_ACT,
- },
+ .lcd_cfg = migor_lcd_modes,
+ .num_cfg = ARRAY_SIZE(migor_lcd_modes),
.lcd_size_cfg = { /* 2.4 inch */
.width = 49,
.height = 37,
diff --git a/arch/sh/boards/mach-se/7724/setup.c b/arch/sh/boards/mach-se/7724/setup.c
index 552ebd9..3099c36 100644
--- a/arch/sh/boards/mach-se/7724/setup.c
+++ b/arch/sh/boards/mach-se/7724/setup.c
@@ -144,16 +144,42 @@ static struct platform_device nor_flash_device = {
};
/* LCDC */
+const static struct fb_videomode lcdc_720p_modes[] = {
+ {
+ .name = "LB070WV1",
+ .sync = 0, /* hsync and vsync are active low */
+ .xres = 1280;
+ .yres = 720;
+ .left_margin = 220;
+ .right_margin = 110;
+ .hsync_len = 40;
+ .upper_margin = 20;
+ .lower_margin = 5;
+ .vsync_len = 5;
+ },
+};
+
+const static struct fb_videomode lcdc_vga_modes[] = {
+ {
+ .name = "LB070WV1",
+ .sync = 0, /* hsync and vsync are active low */
+ .xres = 640;
+ .yres = 480;
+ .left_margin = 105;
+ .right_margin = 50;
+ .hsync_len = 96;
+ .upper_margin = 33;
+ .lower_margin = 10;
+ .vsync_len = 2;
+ },
+};
+
static struct sh_mobile_lcdc_info lcdc_info = {
.clock_source = LCDC_CLK_EXTERNAL,
.ch[0] = {
.chan = LCDC_CHAN_MAINLCD,
.bpp = 16,
.clock_divider = 1,
- .lcd_cfg = {
- .name = "LB070WV1",
- .sync = 0, /* hsync and vsync are active low */
- },
.lcd_size_cfg = { /* 7.0 inch */
.width = 152,
.height = 91,
@@ -909,24 +935,12 @@ static int __init devices_setup(void)
if (sw & SW41_B) {
/* 720p */
- lcdc_info.ch[0].lcd_cfg.xres = 1280;
- lcdc_info.ch[0].lcd_cfg.yres = 720;
- lcdc_info.ch[0].lcd_cfg.left_margin = 220;
- lcdc_info.ch[0].lcd_cfg.right_margin = 110;
- lcdc_info.ch[0].lcd_cfg.hsync_len = 40;
- lcdc_info.ch[0].lcd_cfg.upper_margin = 20;
- lcdc_info.ch[0].lcd_cfg.lower_margin = 5;
- lcdc_info.ch[0].lcd_cfg.vsync_len = 5;
+ lcdc_info.ch[0].lcd_cfg = lcdc_720p_modes;
+ lcdc_info.ch[0].num_cfg = ARRAY_SIZE(lcdc_720p_modes);
} else {
/* VGA */
- lcdc_info.ch[0].lcd_cfg.xres = 640;
- lcdc_info.ch[0].lcd_cfg.yres = 480;
- lcdc_info.ch[0].lcd_cfg.left_margin = 105;
- lcdc_info.ch[0].lcd_cfg.right_margin = 50;
- lcdc_info.ch[0].lcd_cfg.hsync_len = 96;
- lcdc_info.ch[0].lcd_cfg.upper_margin = 33;
- lcdc_info.ch[0].lcd_cfg.lower_margin = 10;
- lcdc_info.ch[0].lcd_cfg.vsync_len = 2;
+ lcdc_info.ch[0].lcd_cfg = lcdc_vga_modes;
+ lcdc_info.ch[0].num_cfg = ARRAY_SIZE(lcdc_vga_modes);
}
if (sw & SW41_A) {
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