diff options
Diffstat (limited to 'include/linux/mfd/sm5504.h')
| -rw-r--r-- | include/linux/mfd/sm5504.h | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/include/linux/mfd/sm5504.h b/include/linux/mfd/sm5504.h new file mode 100644 index 00000000..5fd3a782 --- /dev/null +++ b/include/linux/mfd/sm5504.h @@ -0,0 +1,74 @@ +/* + * include/linux/mfd/SM5504.h + * + * Richtek SM5504 driver header file + * + * Copyright (C) 2013 Richtek Technology Corp. + * Author: Patrick Chang <patrick_chang@richtek.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + */ + +#ifndef LINUX_MFD_SM5504_H +#define LINUX_MFD_SM5504_H + +/* Marvell MMP arch*/ +#ifdef CONFIG_ARCH_MMP +#define SAMSUNG_MVRL_MUIC_SM5504 1 +#endif + +enum { + MUIC_SM5504_CABLE_TYPE_NONE = 0, + MUIC_SM5504_CABLE_TYPE_UART, //adc 0x16 + MUIC_SM5504_CABLE_TYPE_USB, //adc 0x1f (none id) + MUIC_SM5504_CABLE_TYPE_OTG, //adc 0x00, regDev1&0x01 + /* TA Group */ + MUIC_SM5504_CABLE_TYPE_REGULAR_TA, //adc 0x1f (none id, D+ short to D-) + MUIC_SM5504_CABLE_TYPE_ATT_TA, //adc 0x1f (none id, only VBUS)AT&T + MUIC_SM5504_CABLE_TYPE_0x15, //adc 0x15 + MUIC_SM5504_CABLE_TYPE_TYPE1_CHARGER, //adc 0x17 (id : 200k) + MUIC_SM5504_CABLE_TYPE_0x1A, //adc 0x1A + /* JIG Group */ + MUIC_SM5504_CABLE_TYPE_JIG_USB_OFF, //adc 0x18 + MUIC_SM5504_CABLE_TYPE_JIG_USB_ON, //adc 0x19 + MUIC_SM5504_CABLE_TYPE_JIG_UART_OFF, //adc 0x1C + MUIC_SM5504_CABLE_TYPE_JIG_UART_ON, //adc 0x1D + // JIG type with VBUS + MUIC_SM5504_CABLE_TYPE_JIG_UART_OFF_WITH_VBUS, //adc 0x1C + MUIC_SM5504_CABLE_TYPE_JIG_UART_ON_WITH_VBUS, //adc 0x1D + + MUIC_SM5504_CABLE_TYPE_CDP, // USB Charging downstream port, usually treated as SDP + MUIC_SM5504_CABLE_TYPE_L_USB, // L-USB cable + MUIC_SM5504_CABLE_TYPE_UNKNOWN, + MUIC_SM5504_CABLE_TYPE_INVALID, // Un-initialized + + MUIC_SM5504_CABLE_TYPE_OTG_WITH_VBUS, +}; + +typedef enum { + JIG_USB_BOOT_OFF, + JIG_USB_BOOT_ON, + JIG_UART_BOOT_OFF, + JIG_UART_BOOT_ON, +} jig_type_t; + +struct sm5504_platform_data { + int irq_gpio; + void (*cable_chg_callback)(int32_t cable_type); + void (*ocp_callback)(void); + void (*otp_callback)(void); + void (*ovp_callback)(void); + void (*usb_callback)(uint8_t attached); + void (*uart_callback)(uint8_t attached); + void (*otg_callback)(uint8_t attached); + void (*jig_callback)(jig_type_t type, uint8_t attached); + +}; + +bool sm5504_get_otg_status(void); + +#endif // LINUX_MFD_SM5504_H + |