Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=69e9c93d0d7d9dfa6bdf5144274dbe65a627b63a
Commit: 69e9c93d0d7d9dfa6bdf5144274dbe65a627b63a
Parent: 42482e3c77bcb310affdf13e92b93f077d44a7fc
Author: Ben Dooks <[EMAIL PROTECTED]>
AuthorDate: Sun May 20 18:13:32 2007 +0100
Committer: Russell King <[EMAIL PROTECTED]>
CommitDate: Sun May 20 20:03:31 2007 +0100
[ARM] 4400/1: S3C24XX: Add high-speed MMC device definition
Add definition for high-speed MMC/SD device and add to SMDK2443
device list.
Signed-off-by: Ben Dooks <[EMAIL PROTECTED]>
Signed-off-by: Russell King <[EMAIL PROTECTED]>
---
arch/arm/mach-s3c2443/mach-smdk2443.c | 1 +
arch/arm/plat-s3c24xx/devs.c | 30 ++++++++++++++++++++++++++++++
include/asm-arm/plat-s3c24xx/devs.h | 1 +
3 files changed, 32 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-s3c2443/mach-smdk2443.c
b/arch/arm/mach-s3c2443/mach-smdk2443.c
index b71ee53..b1eb709 100644
--- a/arch/arm/mach-s3c2443/mach-smdk2443.c
+++ b/arch/arm/mach-s3c2443/mach-smdk2443.c
@@ -104,6 +104,7 @@ static struct s3c2410_uartcfg smdk2443_uartcfgs[]
__initdata = {
static struct platform_device *smdk2443_devices[] __initdata = {
&s3c_device_wdt,
&s3c_device_i2c,
+ &s3c_device_hsmmc,
};
static void __init smdk2443_map_io(void)
diff --git a/arch/arm/plat-s3c24xx/devs.c b/arch/arm/plat-s3c24xx/devs.c
index 8eca959..5875da0 100644
--- a/arch/arm/plat-s3c24xx/devs.c
+++ b/arch/arm/plat-s3c24xx/devs.c
@@ -403,6 +403,36 @@ struct platform_device s3c_device_sdi = {
EXPORT_SYMBOL(s3c_device_sdi);
+/* High-speed MMC/SD */
+
+static struct resource s3c_hsmmc_resource[] = {
+ [0] = {
+ .start = S3C2443_PA_HSMMC,
+ .end = S3C2443_PA_HSMMC + S3C2443_SZ_HSMMC - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = IRQ_S3C2443_HSMMC,
+ .end = IRQ_S3C2443_HSMMC,
+ .flags = IORESOURCE_IRQ,
+ }
+};
+
+static u64 s3c_device_hsmmc_dmamask = 0xffffffffUL;
+
+struct platform_device s3c_device_hsmmc = {
+ .name = "s3c-sdhci",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(s3c_hsmmc_resource),
+ .resource = s3c_hsmmc_resource,
+ .dev = {
+ .dma_mask = &s3c_device_hsmmc_dmamask,
+ .coherent_dma_mask = 0xffffffffUL
+ }
+};
+
+
+
/* SPI (0) */
static struct resource s3c_spi0_resource[] = {
diff --git a/include/asm-arm/plat-s3c24xx/devs.h
b/include/asm-arm/plat-s3c24xx/devs.h
index dddf485..f9d6f03 100644
--- a/include/asm-arm/plat-s3c24xx/devs.h
+++ b/include/asm-arm/plat-s3c24xx/devs.h
@@ -29,6 +29,7 @@ extern struct platform_device s3c_device_iis;
extern struct platform_device s3c_device_rtc;
extern struct platform_device s3c_device_adc;
extern struct platform_device s3c_device_sdi;
+extern struct platform_device s3c_device_hsmmc;
extern struct platform_device s3c_device_spi0;
extern struct platform_device s3c_device_spi1;
-
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