diff options
Diffstat (limited to 'arch/arm/mach-mmp/pxa910.h')
| -rw-r--r-- | arch/arm/mach-mmp/pxa910.h | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/arch/arm/mach-mmp/pxa910.h b/arch/arm/mach-mmp/pxa910.h new file mode 100644 index 000000000..2dfe38e4a --- /dev/null +++ b/arch/arm/mach-mmp/pxa910.h @@ -0,0 +1,90 @@ +/* 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 icu_init_irq(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 "devices.h" + +extern struct pxa_device_desc pxa910_device_uart1; +extern struct pxa_device_desc pxa910_device_uart2; +extern struct pxa_device_desc pxa910_device_twsi0; +extern struct pxa_device_desc pxa910_device_twsi1; +extern struct pxa_device_desc pxa910_device_pwm1; +extern struct pxa_device_desc pxa910_device_pwm2; +extern struct pxa_device_desc pxa910_device_pwm3; +extern struct pxa_device_desc pxa910_device_pwm4; +extern struct pxa_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 pxa_device_desc pxa910_device_disp; +extern struct pxa_device_desc pxa910_device_fb; +extern struct pxa_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 pxa_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 pxa_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 pxa_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 pxa_register_device(d, data, sizeof(*data)); +} + +static inline int pxa910_add_pwm(int id) +{ + struct pxa_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 pxa_register_device(d, NULL, 0); +} + +static inline int pxa910_add_nand(struct pxa3xx_nand_platform_data *info) +{ + return pxa_register_device(&pxa910_device_nand, info, sizeof(*info)); +} +#endif /* __ASM_MACH_PXA910_H */ |