arm/mach-s3c/dev-uart-s3c64xx.c

0001 // SPDX-License-Identifier: GPL-2.0
0002 //
0003 // Copyright 2008 Openmoko, Inc.
0004 // Copyright 2008 Simtec Electronics
0005 //  Ben Dooks <ben@simtec.co.uk>
0006 //  http://armlinux.simtec.co.uk/
0007 //
0008 // Base S3C64XX UART resource and device definitions
0009
0010 #include <linux/kernel.h>
0011 #include <linux/types.h>
0012 #include <linux/interrupt.h>
0013 #include <linux/list.h>
0014 #include <linux/platform_device.h>
0015
0016 #include <asm/mach/arch.h>
0017 #include <asm/mach/irq.h>
0018 #include "map.h"
0019 #include "irqs.h"
0020
0021 #include "devs.h"
0022
0023 /* Serial port registrations */
0024
0025 /* 64xx uarts are closer together */
0026
0027 static struct resource s3c64xx_uart0_resource[] = {
0028     [0] = DEFINE_RES_MEM(S3C_PA_UART0, SZ_256),
0029     [1] = DEFINE_RES_IRQ(IRQ_UART0),
0030 };
0031
0032 static struct resource s3c64xx_uart1_resource[] = {
0033     [0] = DEFINE_RES_MEM(S3C_PA_UART1, SZ_256),
0034     [1] = DEFINE_RES_IRQ(IRQ_UART1),
0035 };
0036
0037 static struct resource s3c6xx_uart2_resource[] = {
0038     [0] = DEFINE_RES_MEM(S3C_PA_UART2, SZ_256),
0039     [1] = DEFINE_RES_IRQ(IRQ_UART2),
0040 };
0041
0042 static struct resource s3c64xx_uart3_resource[] = {
0043     [0] = DEFINE_RES_MEM(S3C_PA_UART3, SZ_256),
0044     [1] = DEFINE_RES_IRQ(IRQ_UART3),
0045 };
0046
0047
0048 struct s3c24xx_uart_resources s3c64xx_uart_resources[] __initdata = {
0049     [0] = {
0050         .resources  = s3c64xx_uart0_resource,
0051         .nr_resources   = ARRAY_SIZE(s3c64xx_uart0_resource),
0052     },
0053     [1] = {
0054         .resources  = s3c64xx_uart1_resource,
0055         .nr_resources   = ARRAY_SIZE(s3c64xx_uart1_resource),
0056     },
0057     [2] = {
0058         .resources  = s3c6xx_uart2_resource,
0059         .nr_resources   = ARRAY_SIZE(s3c6xx_uart2_resource),
0060     },
0061     [3] = {
0062         .resources  = s3c64xx_uart3_resource,
0063         .nr_resources   = ARRAY_SIZE(s3c64xx_uart3_resource),
0064     },
0065 };