ARM: SAMSUNG: move platform device for s5p uart into plat-samsung

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

3 files changed, 96 insertions, 0 deletions

diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig
index 1922413f2ee7..5ce6bc8ccf81 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 6217c41e6260..b20047b5633e 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-samsung/s5p-dev-uart.c b/arch/arm/plat-samsung/s5p-dev-uart.c
new file mode 100644
index 000000000000..cafa3deddcc1
--- /dev/null
+++ b/arch/arm/plat-samsung/s5p-dev-uart.c
@@ -0,0 +1,89 @@
+/*
+ * Copyright (c) 2009,2012 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com/
+ *
+ * Base S5P UART resource and device definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#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>
+#include <asm/mach/irq.h>
+#include <mach/hardware.h>
+#include <mach/map.h>
+
+#include <plat/devs.h>
+
+ /* Serial port registrations */
+
+static struct resource s5p_uart0_resource[] = {
+        [0] = DEFINE_RES_MEM(S5P_PA_UART0, S5P_SZ_UART),
+        [1] = DEFINE_RES_IRQ(IRQ_UART0),
+};
+
+static struct resource s5p_uart1_resource[] = {
+        [0] = DEFINE_RES_MEM(S5P_PA_UART1, S5P_SZ_UART),
+        [1] = DEFINE_RES_IRQ(IRQ_UART1),
+};
+
+static struct resource s5p_uart2_resource[] = {
+        [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] = 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] = 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] = DEFINE_RES_MEM(S5P_PA_UART5, S5P_SZ_UART),
+        [1] = DEFINE_RES_IRQ(IRQ_UART5),
+#endif
+};
+
+struct s3c24xx_uart_resources s5p_uart_resources[] __initdata = {
+        [0] = {
+                .resources      = s5p_uart0_resource,
+                .nr_resources   = ARRAY_SIZE(s5p_uart0_resource),
+        },
+        [1] = {
+                .resources      = s5p_uart1_resource,
+                .nr_resources   = ARRAY_SIZE(s5p_uart1_resource),
+        },
+        [2] = {
+                .resources      = s5p_uart2_resource,
+                .nr_resources   = ARRAY_SIZE(s5p_uart2_resource),
+        },
+        [3] = {
+                .resources      = s5p_uart3_resource,
+                .nr_resources   = ARRAY_SIZE(s5p_uart3_resource),
+        },
+        [4] = {
+                .resources      = s5p_uart4_resource,
+                .nr_resources   = ARRAY_SIZE(s5p_uart4_resource),
+        },
+        [5] = {
+                .resources      = s5p_uart5_resource,
+                .nr_resources   = ARRAY_SIZE(s5p_uart5_resource),
+        },
+};