arm/mach-mmp/pxa910.h

0001 /* SPDX-License-Identifier: GPL-2.0 */
0002 #ifndef __ASM_MACH_PXA910_H
0003 #define __ASM_MACH_PXA910_H
0004
0005 extern void pxa910_timer_init(void);
0006 extern void __init pxa910_init_irq(void);
0007
0008 #include <linux/i2c.h>
0009 #include <linux/platform_data/i2c-pxa.h>
0010 #include <linux/platform_data/mtd-nand-pxa3xx.h>
0011 #include <video/mmp_disp.h>
0012 #include <linux/irqchip/mmp.h>
0013
0014 #include "devices.h"
0015
0016 extern struct mmp_device_desc pxa910_device_uart1;
0017 extern struct mmp_device_desc pxa910_device_uart2;
0018 extern struct mmp_device_desc pxa910_device_twsi0;
0019 extern struct mmp_device_desc pxa910_device_twsi1;
0020 extern struct mmp_device_desc pxa910_device_pwm1;
0021 extern struct mmp_device_desc pxa910_device_pwm2;
0022 extern struct mmp_device_desc pxa910_device_pwm3;
0023 extern struct mmp_device_desc pxa910_device_pwm4;
0024 extern struct mmp_device_desc pxa910_device_nand;
0025 extern struct platform_device pxa168_device_usb_phy;
0026 extern struct platform_device pxa168_device_u2o;
0027 extern struct platform_device pxa168_device_u2ootg;
0028 extern struct platform_device pxa168_device_u2oehci;
0029 extern struct mmp_device_desc pxa910_device_disp;
0030 extern struct mmp_device_desc pxa910_device_fb;
0031 extern struct mmp_device_desc pxa910_device_panel;
0032 extern struct platform_device pxa910_device_gpio;
0033 extern struct platform_device pxa910_device_rtc;
0034
0035 static inline int pxa910_add_uart(int id)
0036 {
0037     struct mmp_device_desc *d = NULL;
0038
0039     switch (id) {
0040     case 1: d = &pxa910_device_uart1; break;
0041     case 2: d = &pxa910_device_uart2; break;
0042     }
0043
0044     if (d == NULL)
0045         return -EINVAL;
0046
0047     return mmp_register_device(d, NULL, 0);
0048 }
0049
0050 static inline int pxa910_add_twsi(int id, struct i2c_pxa_platform_data *data,
0051                   struct i2c_board_info *info, unsigned size)
0052 {
0053     struct mmp_device_desc *d = NULL;
0054     int ret;
0055
0056     switch (id) {
0057     case 0: d = &pxa910_device_twsi0; break;
0058     case 1: d = &pxa910_device_twsi1; break;
0059     default:
0060         return -EINVAL;
0061     }
0062
0063     ret = i2c_register_board_info(id, info, size);
0064     if (ret)
0065         return ret;
0066
0067     return mmp_register_device(d, data, sizeof(*data));
0068 }
0069
0070 static inline int pxa910_add_pwm(int id)
0071 {
0072     struct mmp_device_desc *d = NULL;
0073
0074     switch (id) {
0075     case 1: d = &pxa910_device_pwm1; break;
0076     case 2: d = &pxa910_device_pwm2; break;
0077     case 3: d = &pxa910_device_pwm3; break;
0078     case 4: d = &pxa910_device_pwm4; break;
0079     default:
0080         return -EINVAL;
0081     }
0082
0083     return mmp_register_device(d, NULL, 0);
0084 }
0085
0086 static inline int pxa910_add_nand(struct pxa3xx_nand_platform_data *info)
0087 {
0088     return mmp_register_device(&pxa910_device_nand, info, sizeof(*info));
0089 }
0090 #endif /* __ASM_MACH_PXA910_H */