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22 lines
606 B
22 lines
606 B
#ifndef __LINUX_I2C_TSC2007_H |
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#define __LINUX_I2C_TSC2007_H |
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/* linux/i2c/tsc2007.h */ |
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struct tsc2007_platform_data { |
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u16 model; /* 2007. */ |
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u16 x_plate_ohms; /* must be non-zero value */ |
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u16 max_rt; /* max. resistance above which samples are ignored */ |
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unsigned long poll_period; /* time (in ms) between samples */ |
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int fuzzx; /* fuzz factor for X, Y and pressure axes */ |
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int fuzzy; |
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int fuzzz; |
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int (*get_pendown_state)(struct device *); |
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/* If needed, clear 2nd level interrupt source */ |
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void (*clear_penirq)(void); |
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int (*init_platform_hw)(void); |
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void (*exit_platform_hw)(void); |
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}; |
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#endif
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