mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-24 05:04:00 +08:00
sh_mobile_meram: MERAM platform data for LCDC
Based on the patch by Takanari Hayama <taki@igel.co.jp> Add the necessary platform data to add MERAM functionality to LCDC Includes platform data for both the AP4EVB and mackerel Signed-off-by: Damian Hobson-Garcia <dhobsong@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
parent
eae9b85b5f
commit
1c7fcbed1a
@ -249,6 +249,29 @@ static int slot_cn7_get_cd(struct platform_device *pdev)
|
||||
{
|
||||
return !gpio_get_value(GPIO_PORT41);
|
||||
}
|
||||
/* MERAM */
|
||||
static struct sh_mobile_meram_info meram_info = {
|
||||
.addr_mode = SH_MOBILE_MERAM_MODE1,
|
||||
};
|
||||
|
||||
static struct resource meram_resources[] = {
|
||||
[0] = {
|
||||
.name = "MERAM",
|
||||
.start = 0xe8000000,
|
||||
.end = 0xe81fffff,
|
||||
.flags = IORESOURCE_MEM,
|
||||
},
|
||||
};
|
||||
|
||||
static struct platform_device meram_device = {
|
||||
.name = "sh_mobile_meram",
|
||||
.id = 0,
|
||||
.num_resources = ARRAY_SIZE(meram_resources),
|
||||
.resource = meram_resources,
|
||||
.dev = {
|
||||
.platform_data = &meram_info,
|
||||
},
|
||||
};
|
||||
|
||||
/* SH_MMCIF */
|
||||
static struct resource sh_mmcif_resources[] = {
|
||||
@ -431,13 +454,29 @@ const static struct fb_videomode ap4evb_lcdc_modes[] = {
|
||||
#endif
|
||||
},
|
||||
};
|
||||
static struct sh_mobile_meram_cfg lcd_meram_cfg = {
|
||||
.icb[0] = {
|
||||
.marker_icb = 28,
|
||||
.cache_icb = 24,
|
||||
.meram_offset = 0x0,
|
||||
.meram_size = 0x40,
|
||||
},
|
||||
.icb[1] = {
|
||||
.marker_icb = 29,
|
||||
.cache_icb = 25,
|
||||
.meram_offset = 0x40,
|
||||
.meram_size = 0x40,
|
||||
},
|
||||
};
|
||||
|
||||
static struct sh_mobile_lcdc_info lcdc_info = {
|
||||
.meram_dev = &meram_info,
|
||||
.ch[0] = {
|
||||
.chan = LCDC_CHAN_MAINLCD,
|
||||
.bpp = 16,
|
||||
.lcd_cfg = ap4evb_lcdc_modes,
|
||||
.num_cfg = ARRAY_SIZE(ap4evb_lcdc_modes),
|
||||
.meram_cfg = &lcd_meram_cfg,
|
||||
}
|
||||
};
|
||||
|
||||
@ -708,15 +747,31 @@ static struct platform_device fsi_device = {
|
||||
static struct platform_device fsi_ak4643_device = {
|
||||
.name = "sh_fsi2_a_ak4643",
|
||||
};
|
||||
static struct sh_mobile_meram_cfg hdmi_meram_cfg = {
|
||||
.icb[0] = {
|
||||
.marker_icb = 30,
|
||||
.cache_icb = 26,
|
||||
.meram_offset = 0x80,
|
||||
.meram_size = 0x100,
|
||||
},
|
||||
.icb[1] = {
|
||||
.marker_icb = 31,
|
||||
.cache_icb = 27,
|
||||
.meram_offset = 0x180,
|
||||
.meram_size = 0x100,
|
||||
},
|
||||
};
|
||||
|
||||
static struct sh_mobile_lcdc_info sh_mobile_lcdc1_info = {
|
||||
.clock_source = LCDC_CLK_EXTERNAL,
|
||||
.meram_dev = &meram_info,
|
||||
.ch[0] = {
|
||||
.chan = LCDC_CHAN_MAINLCD,
|
||||
.bpp = 16,
|
||||
.interface_type = RGB24,
|
||||
.clock_divider = 1,
|
||||
.flags = LCDC_FLAGS_DWPOL,
|
||||
.meram_cfg = &hdmi_meram_cfg,
|
||||
}
|
||||
};
|
||||
|
||||
@ -945,6 +1000,7 @@ static struct platform_device *ap4evb_devices[] __initdata = {
|
||||
&csi2_device,
|
||||
&ceu_device,
|
||||
&ap4evb_camera,
|
||||
&meram_device,
|
||||
};
|
||||
|
||||
static void __init hdmi_init_pm_clock(void)
|
||||
|
@ -279,6 +279,30 @@ static struct platform_device smc911x_device = {
|
||||
},
|
||||
};
|
||||
|
||||
/* MERAM */
|
||||
static struct sh_mobile_meram_info mackerel_meram_info = {
|
||||
.addr_mode = SH_MOBILE_MERAM_MODE1,
|
||||
};
|
||||
|
||||
static struct resource meram_resources[] = {
|
||||
[0] = {
|
||||
.name = "MERAM",
|
||||
.start = 0xe8000000,
|
||||
.end = 0xe81fffff,
|
||||
.flags = IORESOURCE_MEM,
|
||||
},
|
||||
};
|
||||
|
||||
static struct platform_device meram_device = {
|
||||
.name = "sh_mobile_meram",
|
||||
.id = 0,
|
||||
.num_resources = ARRAY_SIZE(meram_resources),
|
||||
.resource = meram_resources,
|
||||
.dev = {
|
||||
.platform_data = &mackerel_meram_info,
|
||||
},
|
||||
};
|
||||
|
||||
/* LCDC */
|
||||
static struct fb_videomode mackerel_lcdc_modes[] = {
|
||||
{
|
||||
@ -307,7 +331,23 @@ static int mackerel_get_brightness(void *board_data)
|
||||
return gpio_get_value(GPIO_PORT31);
|
||||
}
|
||||
|
||||
static struct sh_mobile_meram_cfg lcd_meram_cfg = {
|
||||
.icb[0] = {
|
||||
.marker_icb = 28,
|
||||
.cache_icb = 24,
|
||||
.meram_offset = 0x0,
|
||||
.meram_size = 0x40,
|
||||
},
|
||||
.icb[1] = {
|
||||
.marker_icb = 29,
|
||||
.cache_icb = 25,
|
||||
.meram_offset = 0x40,
|
||||
.meram_size = 0x40,
|
||||
},
|
||||
};
|
||||
|
||||
static struct sh_mobile_lcdc_info lcdc_info = {
|
||||
.meram_dev = &mackerel_meram_info,
|
||||
.clock_source = LCDC_CLK_BUS,
|
||||
.ch[0] = {
|
||||
.chan = LCDC_CHAN_MAINLCD,
|
||||
@ -327,6 +367,7 @@ static struct sh_mobile_lcdc_info lcdc_info = {
|
||||
.name = "sh_mobile_lcdc_bl",
|
||||
.max_brightness = 1,
|
||||
},
|
||||
.meram_cfg = &lcd_meram_cfg,
|
||||
}
|
||||
};
|
||||
|
||||
@ -353,8 +394,23 @@ static struct platform_device lcdc_device = {
|
||||
},
|
||||
};
|
||||
|
||||
static struct sh_mobile_meram_cfg hdmi_meram_cfg = {
|
||||
.icb[0] = {
|
||||
.marker_icb = 30,
|
||||
.cache_icb = 26,
|
||||
.meram_offset = 0x80,
|
||||
.meram_size = 0x100,
|
||||
},
|
||||
.icb[1] = {
|
||||
.marker_icb = 31,
|
||||
.cache_icb = 27,
|
||||
.meram_offset = 0x180,
|
||||
.meram_size = 0x100,
|
||||
},
|
||||
};
|
||||
/* HDMI */
|
||||
static struct sh_mobile_lcdc_info hdmi_lcdc_info = {
|
||||
.meram_dev = &mackerel_meram_info,
|
||||
.clock_source = LCDC_CLK_EXTERNAL,
|
||||
.ch[0] = {
|
||||
.chan = LCDC_CHAN_MAINLCD,
|
||||
@ -362,6 +418,7 @@ static struct sh_mobile_lcdc_info hdmi_lcdc_info = {
|
||||
.interface_type = RGB24,
|
||||
.clock_divider = 1,
|
||||
.flags = LCDC_FLAGS_DWPOL,
|
||||
.meram_cfg = &hdmi_meram_cfg,
|
||||
}
|
||||
};
|
||||
|
||||
@ -949,6 +1006,7 @@ static struct platform_device *mackerel_devices[] __initdata = {
|
||||
&mackerel_camera,
|
||||
&hdmi_lcdc_device,
|
||||
&hdmi_device,
|
||||
&meram_device,
|
||||
};
|
||||
|
||||
/* Keypad Initialization */
|
||||
|
Loading…
Reference in New Issue
Block a user