b7557de41a
Patch from Richard Purdie This patch moves a large chunk of the sharpsl_pm driver to arch/arm/common so that it can be reused on other devices such as the SL-5500 (collie). It also abstracts some functions from the core into the machine and platform specific parts of the driver to aid reuse. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
63 lines
1.3 KiB
C
63 lines
1.3 KiB
C
/*
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* Copyright (c) 2004-2005 Richard Purdie
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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 version 2 as
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* published by the Free Software Foundation.
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*
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*/
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/*
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* SharpSL SSP Driver
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*/
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struct corgissp_machinfo {
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int port;
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int cs_lcdcon;
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int cs_ads7846;
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int cs_max1111;
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int clk_lcdcon;
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int clk_ads7846;
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int clk_max1111;
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};
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void corgi_ssp_set_machinfo(struct corgissp_machinfo *machinfo);
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/*
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* SharpSL Backlight
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*/
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void corgi_bl_set_intensity(int intensity);
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void spitz_bl_set_intensity(int intensity);
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void akita_bl_set_intensity(int intensity);
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/*
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* SharpSL Touchscreen Driver
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*/
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unsigned long corgi_get_hsync_len(void);
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unsigned long spitz_get_hsync_len(void);
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void corgi_put_hsync(void);
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void spitz_put_hsync(void);
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void corgi_wait_hsync(void);
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void spitz_wait_hsync(void);
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/*
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* SharpSL Battery/PM Driver
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*/
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#define READ_GPIO_BIT(x) (GPLR(x) & GPIO_bit(x))
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/* MAX1111 Channel Definitions */
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#define MAX1111_BATT_VOLT 4u
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#define MAX1111_BATT_TEMP 2u
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#define MAX1111_ACIN_VOLT 6u
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extern struct battery_thresh spitz_battery_levels_acin[];
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extern struct battery_thresh spitz_battery_levels_noac[];
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void sharpsl_pm_pxa_init(void);
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void sharpsl_pm_pxa_remove(void);
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int sharpsl_pm_pxa_read_max1111(int channel);
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