mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-25 00:00:52 +07:00
9d56dd3b08
The old ctrl in/out routines are non-portable and unsuitable for cross-platform use. While drivers/sh has already been sanitized, there is still quite a lot of code that is not. This converts the arch/sh/ bits over, which permits us to flag the routines as deprecated whilst still building with -Werror for the architecture code, and to ensure that future users are not added. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
35 lines
721 B
C
35 lines
721 B
C
/*
|
|
* arch/sh/boards/shmin/setup.c
|
|
*
|
|
* Copyright (C) 2006 Takashi YOSHII
|
|
*
|
|
* SHMIN Support.
|
|
*/
|
|
#include <linux/init.h>
|
|
#include <linux/irq.h>
|
|
#include <asm/machvec.h>
|
|
#include <mach/shmin.h>
|
|
#include <asm/clock.h>
|
|
#include <asm/io.h>
|
|
|
|
#define PFC_PHCR 0xa400010eUL
|
|
#define INTC_ICR1 0xa4000010UL
|
|
|
|
static void __init init_shmin_irq(void)
|
|
{
|
|
__raw_writew(0x2a00, PFC_PHCR); // IRQ0-3=IRQ
|
|
__raw_writew(0x0aaa, INTC_ICR1); // IRQ0-3=IRQ-mode,Low-active.
|
|
plat_irq_setup_pins(IRQ_MODE_IRQ);
|
|
}
|
|
|
|
static void __init shmin_setup(char **cmdline_p)
|
|
{
|
|
__set_io_port_base(SHMIN_IO_BASE);
|
|
}
|
|
|
|
static struct sh_machine_vector mv_shmin __initmv = {
|
|
.mv_name = "SHMIN",
|
|
.mv_setup = shmin_setup,
|
|
.mv_init_irq = init_shmin_irq,
|
|
};
|