Signed-off-by: Kukjin Kim <kgene.kim@xxxxxxxxxxx>
---
arch/arm/plat-s5p/Kconfig | 4 -
arch/arm/plat-s5p/Makefile | 1 -
arch/arm/plat-samsung/Kconfig | 6 ++
arch/arm/plat-samsung/Makefile | 1 +
.../dev-uart.c => plat-samsung/s5p-dev-uart.c} | 78 ++++----------------
5 files changed, 22 insertions(+), 68 deletions(-)
rename arch/arm/{plat-s5p/dev-uart.c => plat-samsung/s5p-dev-uart.c} (57%)
diff --git a/arch/arm/plat-s5p/Kconfig b/arch/arm/plat-s5p/Kconfig
index 795790d..33d9bc8 100644
--- a/arch/arm/plat-s5p/Kconfig
+++ b/arch/arm/plat-s5p/Kconfig
@@ -23,10 +23,6 @@ config PLAT_S5P
help
Base platform code for Samsung's S5P series SoC.
-config S5P_DEV_UART
- def_bool y
- depends on (ARCH_S5P64X0 || ARCH_S5PC100 || ARCH_S5PV210)
-
config S5P_DEV_FIMC0
bool
help
diff --git a/arch/arm/plat-s5p/Makefile b/arch/arm/plat-s5p/Makefile
index 0a2ce38..1dc6b1c 100644
--- a/arch/arm/plat-s5p/Makefile
+++ b/arch/arm/plat-s5p/Makefile
@@ -12,6 +12,5 @@ obj- :=
# devices
-obj-$(CONFIG_S5P_DEV_UART) += dev-uart.o
obj-$(CONFIG_S5P_DEV_MFC) += dev-mfc.o
obj-$(CONFIG_S5P_SETUP_MIPIPHY) += setup-mipiphy.o
diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig
index f27b295..0f112a7 100644
--- a/arch/arm/plat-samsung/Kconfig
+++ b/arch/arm/plat-samsung/Kconfig
@@ -146,6 +146,12 @@ config S3C_GPIO_TRACK
Internal configuration option to enable the s3c specific gpio
chip tracking if the platform requires it.
+# uart options
+
+config S5P_DEV_UART
+ def_bool y
+ depends on (ARCH_S5P64X0 || ARCH_S5PC100 || ARCH_S5PV210)
+
# ADC driver
config S3C_ADC
diff --git a/arch/arm/plat-samsung/Makefile b/arch/arm/plat-samsung/Makefile
index 6217c41..b20047b 100644
--- a/arch/arm/plat-samsung/Makefile
+++ b/arch/arm/plat-samsung/Makefile
@@ -36,6 +36,7 @@ obj-y += platformdata.o
obj-y += devs.o
obj-y += dev-uart.o
+obj-$(CONFIG_S5P_DEV_UART) += s5p-dev-uart.o
obj-$(CONFIG_SAMSUNG_DEV_BACKLIGHT) += dev-backlight.o
diff --git a/arch/arm/plat-s5p/dev-uart.c b/arch/arm/plat-samsung/s5p-dev-uart.c
similarity index 57%
rename from arch/arm/plat-s5p/dev-uart.c
rename to arch/arm/plat-samsung/s5p-dev-uart.c
index c9308db..cafa3de 100644
--- a/arch/arm/plat-s5p/dev-uart.c
+++ b/arch/arm/plat-samsung/s5p-dev-uart.c
@@ -1,6 +1,5 @@
-/* linux/arch/arm/plat-s5p/dev-uart.c
- *
- * Copyright (c) 2009 Samsung Electronics Co., Ltd.
+/*
+ * Copyright (c) 2009,2012 Samsung Electronics Co., Ltd.
* http://www.samsung.com/
*
* Base S5P UART resource and device definitions
@@ -14,6 +13,7 @@
#include <linux/types.h>
#include <linux/interrupt.h>
#include <linux/list.h>
+#include <linux/ioport.h>
#include <linux/platform_device.h>
#include <asm/mach/arch.h>
@@ -26,86 +26,38 @@
/* Serial port registrations */
static struct resource s5p_uart0_resource[] = {
- [0] = {
- .start = S5P_PA_UART0,
- .end = S5P_PA_UART0 + S5P_SZ_UART - 1,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = IRQ_UART0,
- .end = IRQ_UART0,
- .flags = IORESOURCE_IRQ,
- },
+ [0] = DEFINE_RES_MEM(S5P_PA_UART0, S5P_SZ_UART),
+ [1] = DEFINE_RES_IRQ(IRQ_UART0),
};
static struct resource s5p_uart1_resource[] = {
- [0] = {
- .start = S5P_PA_UART1,
- .end = S5P_PA_UART1 + S5P_SZ_UART - 1,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = IRQ_UART1,
- .end = IRQ_UART1,
- .flags = IORESOURCE_IRQ,
- },
+ [0] = DEFINE_RES_MEM(S5P_PA_UART1, S5P_SZ_UART),
+ [1] = DEFINE_RES_IRQ(IRQ_UART1),
};
static struct resource s5p_uart2_resource[] = {
- [0] = {
- .start = S5P_PA_UART2,
- .end = S5P_PA_UART2 + S5P_SZ_UART - 1,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = IRQ_UART2,
- .end = IRQ_UART2,
- .flags = IORESOURCE_IRQ,
- },
+ [0] = DEFINE_RES_MEM(S5P_PA_UART2, S5P_SZ_UART),
+ [1] = DEFINE_RES_IRQ(IRQ_UART2),
};
static struct resource s5p_uart3_resource[] = {
#if CONFIG_SERIAL_SAMSUNG_UARTS > 3
- [0] = {
- .start = S5P_PA_UART3,
- .end = S5P_PA_UART3 + S5P_SZ_UART - 1,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = IRQ_UART3,
- .end = IRQ_UART3,
- .flags = IORESOURCE_IRQ,
- },
+ [0] = DEFINE_RES_MEM(S5P_PA_UART3, S5P_SZ_UART),
+ [1] = DEFINE_RES_IRQ(IRQ_UART3),
#endif
};
static struct resource s5p_uart4_resource[] = {
#if CONFIG_SERIAL_SAMSUNG_UARTS > 4
- [0] = {
- .start = S5P_PA_UART4,
- .end = S5P_PA_UART4 + S5P_SZ_UART - 1,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = IRQ_UART4,
- .end = IRQ_UART4,
- .flags = IORESOURCE_IRQ,
- },
+ [0] = DEFINE_RES_MEM(S5P_PA_UART4, S5P_SZ_UART),
+ [1] = DEFINE_RES_IRQ(IRQ_UART4),
#endif
};
static struct resource s5p_uart5_resource[] = {
#if CONFIG_SERIAL_SAMSUNG_UARTS > 5
- [0] = {
- .start = S5P_PA_UART5,
- .end = S5P_PA_UART5 + S5P_SZ_UART - 1,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = IRQ_UART5,
- .end = IRQ_UART5,
- .flags = IORESOURCE_IRQ,
- },
+ [0] = DEFINE_RES_MEM(S5P_PA_UART5, S5P_SZ_UART),
+ [1] = DEFINE_RES_IRQ(IRQ_UART5),
#endif
};
--
1.7.2.3
--
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