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2b75799f5a
This patch determine default uart/usb path by using platform data. The MAX77693 MUIC device can possibliy set USB/UART/AUDIO/USB_AUX /UART_AUX to internal h/w path of MUIC device. So, drvier should determine default uart/usb path. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Myungjoo Ham <myungjoo.ham@samsung.com>
59 lines
1.6 KiB
C
59 lines
1.6 KiB
C
/*
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* max77693.h - Driver for the Maxim 77693
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*
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* Copyright (C) 2012 Samsung Electrnoics
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* SangYoung Son <hello.son@samsung.com>
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*
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* This program is not provided / owned by Maxim Integrated Products.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* This driver is based on max8997.h
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*
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* MAX77693 has PMIC, Charger, Flash LED, Haptic, MUIC devices.
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* The devices share the same I2C bus and included in
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* this mfd driver.
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*/
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#ifndef __LINUX_MFD_MAX77693_H
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#define __LINUX_MFD_MAX77693_H
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struct max77693_reg_data {
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u8 addr;
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u8 data;
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};
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struct max77693_muic_platform_data {
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struct max77693_reg_data *init_data;
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int num_init_data;
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int detcable_delay_ms;
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/*
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* Default usb/uart path whether UART/USB or AUX_UART/AUX_USB
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* h/w path of COMP2/COMN1 on CONTROL1 register.
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*/
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int path_usb;
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int path_uart;
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};
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struct max77693_platform_data {
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int wakeup;
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/* muic data */
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struct max77693_muic_platform_data *muic_data;
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};
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#endif /* __LINUX_MFD_MAX77693_H */
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