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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /arch/arm/mach-s3c/dev-uart-s3c64xx.c | |
parent | Initial commit. (diff) | |
download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip |
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/arm/mach-s3c/dev-uart-s3c64xx.c')
-rw-r--r-- | arch/arm/mach-s3c/dev-uart-s3c64xx.c | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c/dev-uart-s3c64xx.c b/arch/arm/mach-s3c/dev-uart-s3c64xx.c new file mode 100644 index 000000000..f9c947b89 --- /dev/null +++ b/arch/arm/mach-s3c/dev-uart-s3c64xx.c @@ -0,0 +1,65 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright 2008 Openmoko, Inc. +// Copyright 2008 Simtec Electronics +// Ben Dooks <ben@simtec.co.uk> +// http://armlinux.simtec.co.uk/ +// +// Base S3C64XX UART resource and device definitions + +#include <linux/kernel.h> +#include <linux/types.h> +#include <linux/interrupt.h> +#include <linux/list.h> +#include <linux/platform_device.h> + +#include <asm/mach/arch.h> +#include <asm/mach/irq.h> +#include "map.h" +#include "irqs.h" + +#include "devs.h" + +/* Serial port registrations */ + +/* 64xx uarts are closer together */ + +static struct resource s3c64xx_uart0_resource[] = { + [0] = DEFINE_RES_MEM(S3C_PA_UART0, SZ_256), + [1] = DEFINE_RES_IRQ(IRQ_UART0), +}; + +static struct resource s3c64xx_uart1_resource[] = { + [0] = DEFINE_RES_MEM(S3C_PA_UART1, SZ_256), + [1] = DEFINE_RES_IRQ(IRQ_UART1), +}; + +static struct resource s3c6xx_uart2_resource[] = { + [0] = DEFINE_RES_MEM(S3C_PA_UART2, SZ_256), + [1] = DEFINE_RES_IRQ(IRQ_UART2), +}; + +static struct resource s3c64xx_uart3_resource[] = { + [0] = DEFINE_RES_MEM(S3C_PA_UART3, SZ_256), + [1] = DEFINE_RES_IRQ(IRQ_UART3), +}; + + +struct s3c24xx_uart_resources s3c64xx_uart_resources[] __initdata = { + [0] = { + .resources = s3c64xx_uart0_resource, + .nr_resources = ARRAY_SIZE(s3c64xx_uart0_resource), + }, + [1] = { + .resources = s3c64xx_uart1_resource, + .nr_resources = ARRAY_SIZE(s3c64xx_uart1_resource), + }, + [2] = { + .resources = s3c6xx_uart2_resource, + .nr_resources = ARRAY_SIZE(s3c6xx_uart2_resource), + }, + [3] = { + .resources = s3c64xx_uart3_resource, + .nr_resources = ARRAY_SIZE(s3c64xx_uart3_resource), + }, +}; |