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authorAbhilash Kesavan <a.kesavan@samsung.com>2010-09-16 09:47:30 +0530
committerKukjin Kim <kgene.kim@samsung.com>2011-01-06 18:43:32 +0900
commit13d27f05d7b2c41d59c6e4bd6fc4ea10d3302ec3 (patch)
treef52a9e2c734a58c0aa7b1918b8adbe37cad3db3e /arch/arm
parentf1930a2983ab28c65a51a5169b7540f898309824 (diff)
ARM: S3C24XX: Add support UART3 for S3C2443 and S3C2416
Both S3C2443 and S3C2416 support 4 UART channels, this patch adds support for the missing uart channel. Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com> Signed-off-by: Sangbeom Kim <sbkim73@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/mach-s3c2416/mach-smdk2416.c7
-rw-r--r--arch/arm/mach-s3c2443/mach-smdk2443.c7
2 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c2416/mach-smdk2416.c b/arch/arm/mach-s3c2416/mach-smdk2416.c
index ad2497c4cf3a..3f83177246c7 100644
--- a/arch/arm/mach-s3c2416/mach-smdk2416.c
+++ b/arch/arm/mach-s3c2416/mach-smdk2416.c
@@ -111,6 +111,13 @@ static struct s3c2410_uartcfg smdk2416_uartcfgs[] __initdata = {
.ucon = UCON,
.ulcon = ULCON | 0x50,
.ufcon = UFCON,
+ },
+ [3] = {
+ .hwport = 3,
+ .flags = 0,
+ .ucon = UCON,
+ .ulcon = ULCON,
+ .ufcon = UFCON,
}
};
diff --git a/arch/arm/mach-s3c2443/mach-smdk2443.c b/arch/arm/mach-s3c2443/mach-smdk2443.c
index d3b2922517e0..514275e43ca0 100644
--- a/arch/arm/mach-s3c2443/mach-smdk2443.c
+++ b/arch/arm/mach-s3c2443/mach-smdk2443.c
@@ -99,6 +99,13 @@ static struct s3c2410_uartcfg smdk2443_uartcfgs[] __initdata = {
.ucon = 0x3c5,
.ulcon = 0x43,
.ufcon = 0x51,
+ },
+ [3] = {
+ .hwport = 3,
+ .flags = 0,
+ .ucon = 0x3c5,
+ .ulcon = 0x03,
+ .ufcon = 0x51,
}
};