linux-stable/arch/arm/mach-mmp/pxa910.h
Ben Dooks 9d9b010f12 irqchip/mmp: Declare init functions in common header file
The functions icu_init_irq and mmp2_init_icu are exported
from this code, so declare them in the header file to avoid
the following sparse warnings:

drivers/irqchip/irq-mmp.c:248:13: warning: symbol 'icu_init_irq' was not declared. Should it be static?
drivers/irqchip/irq-mmp.c:271:13: warning: symbol 'mmp2_init_icu' was not declared. Should it be static?

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
[maz: fixup commit message]
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20220724222152.551850-1-ben-linux@fluff.org
2022-07-25 09:42:24 +01:00

90 lines
2.4 KiB
C

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_MACH_PXA910_H
#define __ASM_MACH_PXA910_H
extern void pxa910_timer_init(void);
extern void __init pxa910_init_irq(void);
#include <linux/i2c.h>
#include <linux/platform_data/i2c-pxa.h>
#include <linux/platform_data/mtd-nand-pxa3xx.h>
#include <video/mmp_disp.h>
#include <linux/irqchip/mmp.h>
#include "devices.h"
extern struct mmp_device_desc pxa910_device_uart1;
extern struct mmp_device_desc pxa910_device_uart2;
extern struct mmp_device_desc pxa910_device_twsi0;
extern struct mmp_device_desc pxa910_device_twsi1;
extern struct mmp_device_desc pxa910_device_pwm1;
extern struct mmp_device_desc pxa910_device_pwm2;
extern struct mmp_device_desc pxa910_device_pwm3;
extern struct mmp_device_desc pxa910_device_pwm4;
extern struct mmp_device_desc pxa910_device_nand;
extern struct platform_device pxa168_device_usb_phy;
extern struct platform_device pxa168_device_u2o;
extern struct platform_device pxa168_device_u2ootg;
extern struct platform_device pxa168_device_u2oehci;
extern struct mmp_device_desc pxa910_device_disp;
extern struct mmp_device_desc pxa910_device_fb;
extern struct mmp_device_desc pxa910_device_panel;
extern struct platform_device pxa910_device_gpio;
extern struct platform_device pxa910_device_rtc;
static inline int pxa910_add_uart(int id)
{
struct mmp_device_desc *d = NULL;
switch (id) {
case 1: d = &pxa910_device_uart1; break;
case 2: d = &pxa910_device_uart2; break;
}
if (d == NULL)
return -EINVAL;
return mmp_register_device(d, NULL, 0);
}
static inline int pxa910_add_twsi(int id, struct i2c_pxa_platform_data *data,
struct i2c_board_info *info, unsigned size)
{
struct mmp_device_desc *d = NULL;
int ret;
switch (id) {
case 0: d = &pxa910_device_twsi0; break;
case 1: d = &pxa910_device_twsi1; break;
default:
return -EINVAL;
}
ret = i2c_register_board_info(id, info, size);
if (ret)
return ret;
return mmp_register_device(d, data, sizeof(*data));
}
static inline int pxa910_add_pwm(int id)
{
struct mmp_device_desc *d = NULL;
switch (id) {
case 1: d = &pxa910_device_pwm1; break;
case 2: d = &pxa910_device_pwm2; break;
case 3: d = &pxa910_device_pwm3; break;
case 4: d = &pxa910_device_pwm4; break;
default:
return -EINVAL;
}
return mmp_register_device(d, NULL, 0);
}
static inline int pxa910_add_nand(struct pxa3xx_nand_platform_data *info)
{
return mmp_register_device(&pxa910_device_nand, info, sizeof(*info));
}
#endif /* __ASM_MACH_PXA910_H */