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[ARM] 4468/2: ANUBIS: Add SM501 device resources

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Add resources for the SM501 present on the
Simtec Anubis board, including the framebuffer
and the I2C for DDC.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Ben Dooks 2007-07-12 10:47:35 +01:00 committed by Russell King
parent eac1d8dab0
commit 8a9ccb7f18
1 changed files with 70 additions and 0 deletions
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70
arch/arm/mach-s3c2440/mach-anubis.c
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@ -18,6 +18,9 @@
#include <linux/serial_core.h>
#include <linux/platform_device.h>
#include <linux/sm501.h>
#include <linux/sm501-regs.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
@ -294,6 +297,72 @@ static struct platform_device anubis_device_asix = {
}
};
/* SM501 */
static struct resource anubis_sm501_resource[] = {
[0] = {
.start = S3C2410_CS2,
.end = S3C2410_CS2 + SZ_8M,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = S3C2410_CS2 + SZ_64M - SZ_2M,
.end = S3C2410_CS2 + SZ_64M - 1,
.flags = IORESOURCE_MEM,
},
[2] = {
.start = IRQ_EINT0,
.end = IRQ_EINT0,
.flags = IORESOURCE_IRQ,
},
};
static struct sm501_initdata anubis_sm501_initdata = {
.gpio_high = {
.set = 0x3F000000, /* 24bit panel */
.mask = 0x0,
},
.misc_timing = {
.set = 0x010100, /* SDRAM timing */
.mask = 0x1F1F00,
},
.misc_control = {
.set = SM501_MISC_PNL_24BIT,
.mask = 0,
},
/* set the SDRAM and bus clocks */
.mclk = 72 * MHZ,
.m1xclk = 144 * MHZ,
};
static struct sm501_platdata_gpio_i2c anubis_sm501_gpio_i2c[] = {
[0] = {
.pin_scl = 44,
.pin_sda = 45,
},
[1] = {
.pin_scl = 40,
.pin_sda = 41,
},
};
static struct sm501_platdata anubis_sm501_platdata = {
.init = &anubis_sm501_initdata,
.gpio_i2c = anubis_sm501_gpio_i2c,
.gpio_i2c_nr = ARRAY_SIZE(anubis_sm501_gpio_i2c),
};
static struct platform_device anubis_device_sm501 = {
.name = "sm501",
.id = 0,
.num_resources = ARRAY_SIZE(anubis_sm501_resource),
.resource = anubis_sm501_resource,
.dev = {
.platform_data = &anubis_sm501_platdata,
},
};
/* Standard Anubis devices */
static struct platform_device *anubis_devices[] __initdata = {
@ -306,6 +375,7 @@ static struct platform_device *anubis_devices[] __initdata = {
&anubis_device_ide0,
&anubis_device_ide1,
&anubis_device_asix,
&anubis_device_sm501,
};
static struct clk *anubis_clocks[] = {