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author | Arnd Bergmann <arnd@arndb.de> | 2012-05-16 15:53:15 +0200 |
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committer | Arnd Bergmann <arnd@arndb.de> | 2012-05-16 15:53:15 +0200 |
commit | a551204badbea5119a84ee4f03faefce9f2c0543 (patch) | |
tree | 8592f756c984f376be13cf839c4815ff8a7266a6 /arch/arm/plat-samsung/s5p-dev-uart.c | |
parent | 26625ddadbe9cd5791c9d64b0425821b036c5188 (diff) | |
parent | 199642bfe107c411f25fbfc16c9fd49cfef9785d (diff) | |
download | op-kernel-dev-a551204badbea5119a84ee4f03faefce9f2c0543.zip op-kernel-dev-a551204badbea5119a84ee4f03faefce9f2c0543.tar.gz |
Merge branch 'samsung/cleanup-plat-s5p' into next/soc2
Diffstat (limited to 'arch/arm/plat-samsung/s5p-dev-uart.c')
-rw-r--r-- | arch/arm/plat-samsung/s5p-dev-uart.c | 89 |
1 files changed, 89 insertions, 0 deletions
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 0000000..cafa3de --- /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), + }, +}; |