Gitweb: http://git.kernel.org/linus/09cae8f195c5be8d3102022c7ecd1653b3653233
Commit: 09cae8f195c5be8d3102022c7ecd1653b3653233
Parent: 85b14a3fc4036473ec6776d8e5d92c022155d581
Author: Naveen Krishna Ch <ch.naveen@samsung.com>
AuthorDate: Thu May 20 11:39:53 2010 +0900
Committer: Ben Dooks <ben-linux@fluff.org>
CommitDate: Thu May 20 14:15:21 2010 +0900
ARM: S5P6440: Add Touchscreen support for S5P6440
This patch adds touchscreen support for S5P6440.
Signed-off-by: Naveen Krishna Ch <ch.naveen@samsung.com
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
[ben-linux@fluff.org: minor header fix]
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
---
arch/arm/mach-s5p6440/Kconfig | 2 ++
arch/arm/mach-s5p6440/cpu.c | 1 +
arch/arm/mach-s5p6440/include/mach/map.h | 3 +++
arch/arm/mach-s5p6440/mach-smdk6440.c | 12 ++++++++++++
4 files changed, 18 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-s5p6440/Kconfig b/arch/arm/mach-s5p6440/Kconfig
index 77aeffd..ef00cb7 100644
--- a/arch/arm/mach-s5p6440/Kconfig
+++ b/arch/arm/mach-s5p6440/Kconfig
@@ -16,6 +16,8 @@ config CPU_S5P6440
config MACH_SMDK6440
bool "SMDK6440"
select CPU_S5P6440
+ select SAMSUNG_DEV_TS
+ select SAMSUNG_DEV_ADC
help
Machine support for the Samsung SMDK6440
diff --git a/arch/arm/mach-s5p6440/cpu.c b/arch/arm/mach-s5p6440/cpu.c
index ca3b320..b2fe6a5 100644
--- a/arch/arm/mach-s5p6440/cpu.c
+++ b/arch/arm/mach-s5p6440/cpu.c
@@ -61,6 +61,7 @@ static void s5p6440_idle(void)
void __init s5p6440_map_io(void)
{
/* initialize any device information early */
+ s3c_device_adc.name = "s3c64xx-adc";
}
void __init s5p6440_init_clocks(int xtal)
diff --git a/arch/arm/mach-s5p6440/include/mach/map.h b/arch/arm/mach-s5p6440/include/mach/map.h
index 72aedad..13c1ee7 100644
--- a/arch/arm/mach-s5p6440/include/mach/map.h
+++ b/arch/arm/mach-s5p6440/include/mach/map.h
@@ -69,8 +69,11 @@
/* PCM */
#define S5P6440_PA_PCM 0xF2100000
+#define S5P6440_PA_ADC (0xF3000000)
+
/* compatibiltiy defines. */
#define S3C_PA_UART S5P6440_PA_UART
#define S3C_PA_IIC S5P6440_PA_IIC0
+#define SAMSUNG_PA_ADC S5P6440_PA_ADC
#endif /* __ASM_ARCH_MAP_H */
diff --git a/arch/arm/mach-s5p6440/mach-smdk6440.c b/arch/arm/mach-s5p6440/mach-smdk6440.c
index d7fede9..f994817 100644
--- a/arch/arm/mach-s5p6440/mach-smdk6440.c
+++ b/arch/arm/mach-s5p6440/mach-smdk6440.c
@@ -38,6 +38,8 @@
#include <plat/devs.h>
#include <plat/cpu.h>
#include <plat/pll.h>
+#include <plat/adc.h>
+#include <plat/ts.h>
#define S5P6440_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \
S3C2410_UCON_RXILEVEL | \
@@ -85,6 +87,14 @@ static struct s3c2410_uartcfg smdk6440_uartcfgs[] __initdata = {
static struct platform_device *smdk6440_devices[] __initdata = {
&s5p6440_device_iis,
+ &s3c_device_adc,
+ &s3c_device_ts,
+};
+
+static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = {
+ .delay = 10000,
+ .presc = 49,
+ .oversampling_shift = 2,
};
static void __init smdk6440_map_io(void)
@@ -96,6 +106,8 @@ static void __init smdk6440_map_io(void)
static void __init smdk6440_machine_init(void)
{
+ s3c24xx_ts_set_platdata(&s3c_ts_platform);
+
platform_add_devices(smdk6440_devices, ARRAY_SIZE(smdk6440_devices));
}
--
To unsubscribe from this list: send the line "unsubscribe git-commits-head" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
