forked from rubenslte/android_kernel_samsung_msm8226
Francescodario Cuzzocrea
85baa390bf
* Samsung Package Version: G800HXXU1CRJ1
* CAF Tag: LA.BF.1.1.3-00110-8x26.0
38 lines
1.8 KiB
C
38 lines
1.8 KiB
C
#ifndef _INPUT_BOOSTER_H_
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#define _INPUT_BOOSTER_H_
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#include <linux/cpufreq.h>
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enum input_booster_id {
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INPUT_BOOSTER_ID_TSP = 0,
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INPUT_BOOSTER_ID_TKEY,
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INPUT_BOOSTER_ID_WACOM,
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};
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#define DVFS_STAGE_NONE 1 << 0 // 0000 0000 0000 0001
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#define DVFS_STAGE_SINGLE 1 << 1 // 0000 0000 0000 0010
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#define DVFS_STAGE_DUAL 1 << 2 // 0000 0000 0000 0100
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#define DVFS_STAGE_TRIPLE 1 << 3 // 0000 0000 0000 1000
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#define DVFS_STAGE_PENTA 1 << 5 // 0000 0000 0010 0000
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#define DVFS_STAGE_NINTH 1 << 9 // 0000 0010 0000 0000
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#define DVFS_TSP_STAGE (DVFS_STAGE_NONE | DVFS_STAGE_SINGLE |\
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DVFS_STAGE_DUAL)
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#define DVFS_TKEY_STAGE (DVFS_STAGE_NONE | DVFS_STAGE_SINGLE |\
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DVFS_STAGE_DUAL)
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#define DVFS_WACOM_STAGE (DVFS_STAGE_NONE | DVFS_STAGE_SINGLE |\
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DVFS_STAGE_DUAL)
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#ifndef DVFS_TSP_STAGE
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#define DVFS_TSP_STAGE 0
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#endif
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#ifndef DVFS_TKEY_STAGE
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#define DVFS_TKEY_STAGE 0
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#endif
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#ifndef DVFS_WACOM_STAGE
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#define DVFS_WACOM_STAGE 0
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#endif
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#if DVFS_TSP_STAGE
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#define COMMON_INPUT_BOOSTER
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#endif
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/* TSP */
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#define INPUT_BOOSTER_OFF_TIME_TSP 500
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#define INPUT_BOOSTER_CHG_TIME_TSP 130
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#define INPUT_BOOSTER_HIGH_OFF_TIME_TSP 1000
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#define INPUT_BOOSTER_HIGH_CHG_TIME_TSP 500
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/* Touchkey */
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#define INPUT_BOOSTER_OFF_TIME_TKEY 500
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#define INPUT_BOOSTER_CHG_TIME_TKEY 500
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/* Wacom */
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#define INPUT_BOOSTER_OFF_TIME_WACOM 500
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#define INPUT_BOOSTER_CHG_TIME_WACOM 130
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struct input_booster {
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struct delayed_work work_dvfs_off;
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struct delayed_work work_dvfs_chg;
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struct mutex dvfs_lock;
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bool dvfs_lock_status;
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int dvfs_old_stauts;
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int dvfs_boost_mode;
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int dvfs_freq;
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int dvfs_id;
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int dvfs_stage;
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int (*dvfs_off)(struct input_booster *);
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void (*dvfs_set)(struct input_booster *, int);
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};
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void input_booster_init_dvfs(struct input_booster *booster, int id);
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#endif /* _INPUT_BOOSTER_H_ */
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