diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /arch/arm/mach-s3c/s3c2442.c | |
parent | Initial commit. (diff) | |
download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip |
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/arm/mach-s3c/s3c2442.c')
-rw-r--r-- | arch/arm/mach-s3c/s3c2442.c | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c/s3c2442.c b/arch/arm/mach-s3c/s3c2442.c new file mode 100644 index 000000000..0c0e30b66 --- /dev/null +++ b/arch/arm/mach-s3c/s3c2442.c @@ -0,0 +1,62 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright (c) 2004-2005 Simtec Electronics +// http://armlinux.simtec.co.uk/ +// Ben Dooks <ben@simtec.co.uk> +// +// S3C2442 core and lock support + +#include <linux/init.h> +#include <linux/module.h> +#include <linux/kernel.h> +#include <linux/list.h> +#include <linux/errno.h> +#include <linux/err.h> +#include <linux/device.h> +#include <linux/syscore_ops.h> +#include <linux/interrupt.h> +#include <linux/ioport.h> +#include <linux/mutex.h> +#include <linux/gpio.h> +#include <linux/clk.h> +#include <linux/io.h> + +#include <linux/atomic.h> +#include <asm/irq.h> + +#include "regs-clock.h" + +#include "cpu.h" +#include "pm.h" + +#include "gpio-core.h" +#include "gpio-cfg.h" +#include "gpio-cfg-helpers.h" +#include "gpio-samsung.h" + +#include "s3c24xx.h" + +static struct device s3c2442_dev = { + .bus = &s3c2442_subsys, +}; + +int __init s3c2442_init(void) +{ + printk("S3C2442: Initialising architecture\n"); + +#ifdef CONFIG_PM_SLEEP + register_syscore_ops(&s3c2410_pm_syscore_ops); + register_syscore_ops(&s3c24xx_irq_syscore_ops); + register_syscore_ops(&s3c244x_pm_syscore_ops); +#endif + + return device_register(&s3c2442_dev); +} + +void __init s3c2442_map_io(void) +{ + s3c244x_map_io(); + + s3c24xx_gpiocfg_default.set_pull = s3c24xx_gpio_setpull_1down; + s3c24xx_gpiocfg_default.get_pull = s3c24xx_gpio_getpull_1down; +} |