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c79ed1940c
This adds basic support for Siemens SX1. More patches are available, with video driver, mixer, and serial ports working. That is enough to do gsm calls with right userland. Signed-off-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Tony Lindgren <tony@atomide.com>
47 lines
1.2 KiB
C
47 lines
1.2 KiB
C
/*
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* Siemens SX1 board definitions
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*
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* Copyright: Vovan888 at gmail com
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*
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* This package is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
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* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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*/
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#ifndef __ASM_ARCH_SX1_I2C_CHIPS_H
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#define __ASM_ARCH_SX1_I2C_CHIPS_H
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#define SOFIA_MAX_LIGHT_VAL 0x2B
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#define SOFIA_I2C_ADDR 0x32
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/* Sofia reg 3 bits masks */
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#define SOFIA_POWER1_REG 0x03
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#define SOFIA_USB_POWER 0x01
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#define SOFIA_MMC_POWER 0x04
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#define SOFIA_BLUETOOTH_POWER 0x08
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#define SOFIA_MMILIGHT_POWER 0x20
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#define SOFIA_POWER2_REG 0x04
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#define SOFIA_BACKLIGHT_REG 0x06
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#define SOFIA_KEYLIGHT_REG 0x07
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#define SOFIA_DIMMING_REG 0x09
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/* Function Prototypes for SX1 devices control on I2C bus */
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int sx1_setbacklight(u8 backlight);
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int sx1_getbacklight(u8 *backlight);
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int sx1_setkeylight(u8 keylight);
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int sx1_getkeylight(u8 *keylight);
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int sx1_setmmipower(u8 onoff);
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int sx1_setusbpower(u8 onoff);
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int sx1_setmmcpower(u8 onoff);
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#endif /* __ASM_ARCH_SX1_I2C_CHIPS_H */
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