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Searched refs:tsc (Results 1 – 25 of 128) sorted by relevance

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/linux/drivers/input/touchscreen/
A Dimx6ul_tsc.c133 if (tsc->average_enable) in imx6ul_adc_init()
199 writel(tsc->pre_charge_time, tsc->tsc_regs + REG_TSC_PRE_CHARGE_TIME); in imx6ul_tsc_set()
219 imx6ul_tsc_set(tsc); in imx6ul_tsc_init()
323 dev_err(tsc->dev, in imx6ul_tsc_start()
331 dev_err(tsc->dev, in imx6ul_tsc_start()
370 imx6ul_tsc_stop(tsc); in imx6ul_tsc_close()
376 struct imx6ul_tsc *tsc; in imx6ul_tsc_probe() local
383 tsc = devm_kzalloc(&pdev->dev, sizeof(*tsc), GFP_KERNEL); in imx6ul_tsc_probe()
384 if (!tsc) in imx6ul_tsc_probe()
403 tsc->dev = &pdev->dev; in imx6ul_tsc_probe()
[all …]
A Dlpc32xx_ts.c218 tsc = kzalloc(sizeof(*tsc), GFP_KERNEL); in lpc32xx_ts_probe()
220 if (!tsc || !input) { in lpc32xx_ts_probe()
226 tsc->dev = input; in lpc32xx_ts_probe()
227 tsc->irq = irq; in lpc32xx_ts_probe()
238 if (!tsc->tsc_base) { in lpc32xx_ts_probe()
289 free_irq(tsc->irq, tsc); in lpc32xx_ts_probe()
291 clk_put(tsc->clk); in lpc32xx_ts_probe()
298 kfree(tsc); in lpc32xx_ts_probe()
308 free_irq(tsc->irq, tsc); in lpc32xx_ts_remove()
312 clk_put(tsc->clk); in lpc32xx_ts_remove()
[all …]
A Dtps6507x-ts.c52 return tsc->mfd->read_dev(tsc->mfd, reg, 1, data); in tps6507x_read_u8()
57 return tsc->mfd->write_dev(tsc->mfd, reg, 1, &data); in tps6507x_write_u8()
161 pendown = tsc->tc.pressure > tsc->min_pressure; in tps6507x_ts_poll()
168 tsc->pendown = false; in tps6507x_ts_poll()
173 if (!tsc->pendown) { in tps6507x_ts_poll()
180 &tsc->tc.x); in tps6507x_ts_poll()
185 &tsc->tc.y); in tps6507x_ts_poll()
193 tsc->pendown = true; in tps6507x_ts_poll()
227 if (!tsc) { in tps6507x_ts_probe()
237 snprintf(tsc->phys, sizeof(tsc->phys), in tps6507x_ts_probe()
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A Dtsc2007_iio.c42 struct tsc2007 *tsc = iio->ts; in tsc2007_read_raw() local
52 mutex_lock(&tsc->mlock); in tsc2007_read_raw()
56 *val = tsc2007_xfer(tsc, READ_X); in tsc2007_read_raw()
59 *val = tsc2007_xfer(tsc, READ_Y); in tsc2007_read_raw()
62 *val = tsc2007_xfer(tsc, READ_Z1); in tsc2007_read_raw()
73 tc.x = tsc2007_xfer(tsc, READ_X); in tsc2007_read_raw()
80 *val = tsc2007_is_pen_down(tsc); in tsc2007_read_raw()
83 *val = tsc2007_xfer(tsc, in tsc2007_read_raw()
87 *val = tsc2007_xfer(tsc, in tsc2007_read_raw()
93 tsc2007_xfer(tsc, PWRDOWN); in tsc2007_read_raw()
[all …]
A Dcy8ctmg110_ts.c61 static int cy8ctmg110_write_regs(struct cy8ctmg110 *tsc, unsigned char reg, in cy8ctmg110_write_regs() argument
64 struct i2c_client *client = tsc->client; in cy8ctmg110_write_regs()
82 static int cy8ctmg110_read_regs(struct cy8ctmg110 *tsc, in cy8ctmg110_read_regs() argument
85 struct i2c_client *client = tsc->client; in cy8ctmg110_read_regs()
110 static int cy8ctmg110_touch_pos(struct cy8ctmg110 *tsc) in cy8ctmg110_touch_pos() argument
112 struct input_dev *input = tsc->input; in cy8ctmg110_touch_pos()
118 if (cy8ctmg110_read_regs(tsc, reg_p, 9, CY8CTMG110_TOUCH_X1) != 0) in cy8ctmg110_touch_pos()
156 struct cy8ctmg110 *tsc = dev_id; in cy8ctmg110_irq_thread() local
158 cy8ctmg110_touch_pos(tsc); in cy8ctmg110_irq_thread()
A Dtsc2007_core.c31 int tsc2007_xfer(struct tsc2007 *tsc, u8 cmd) in tsc2007_xfer() argument
36 data = i2c_smbus_read_word_data(tsc->client, cmd); in tsc2007_xfer()
38 dev_err(&tsc->client->dev, "i2c io error: %d\n", data); in tsc2007_xfer()
48 dev_dbg(&tsc->client->dev, "data: 0x%x, val: 0x%x\n", data, val); in tsc2007_xfer()
53 static void tsc2007_read_values(struct tsc2007 *tsc, struct ts_event *tc) in tsc2007_read_values() argument
56 tc->y = tsc2007_xfer(tsc, READ_Y); in tsc2007_read_values()
59 tc->x = tsc2007_xfer(tsc, READ_X); in tsc2007_read_values()
62 tc->z1 = tsc2007_xfer(tsc, READ_Z1); in tsc2007_read_values()
63 tc->z2 = tsc2007_xfer(tsc, READ_Z2); in tsc2007_read_values()
66 tsc2007_xfer(tsc, PWRDOWN); in tsc2007_read_values()
[all …]
A Dtsc2007.h86 int tsc2007_xfer(struct tsc2007 *tsc, u8 cmd);
87 u32 tsc2007_calculate_resistance(struct tsc2007 *tsc, struct ts_event *tc);
/linux/drivers/thermal/
A Drcar_gen3_thermal.c148 tsc->coef.a1 = FIXPT_DIV(FIXPT_INT(tsc->thcode[1] - tsc->thcode[2]), in rcar_gen3_thermal_calc_coefs()
150 tsc->coef.b1 = FIXPT_INT(tsc->thcode[2]) - tsc->coef.a1 * TJ_3; in rcar_gen3_thermal_calc_coefs()
152 tsc->coef.a2 = FIXPT_DIV(FIXPT_INT(tsc->thcode[1] - tsc->thcode[0]), in rcar_gen3_thermal_calc_coefs()
154 tsc->coef.b2 = FIXPT_INT(tsc->thcode[0]) - tsc->coef.a2 * ths_tj_1; in rcar_gen3_thermal_calc_coefs()
178 tsc->coef.a1); in rcar_gen3_thermal_get_temp()
181 tsc->coef.a2); in rcar_gen3_thermal_get_temp()
199 val = celsius * tsc->coef.a1 + tsc->coef.b1; in rcar_gen3_thermal_mcelsius_to_temp()
201 val = celsius * tsc->coef.a2 + tsc->coef.b2; in rcar_gen3_thermal_mcelsius_to_temp()
302 tsc->thcode[0] = rcar_gen3_thermal_read(tsc, REG_GEN3_THCODE1) & in rcar_gen3_thermal_read_fuses()
484 tsc = devm_kzalloc(dev, sizeof(*tsc), GFP_KERNEL); in rcar_gen3_thermal_probe()
[all …]
/linux/drivers/thermal/tegra/
A Dtegra30-tsensor.c165 const struct tegra_tsensor *ts = tsc->ts; in tegra_tsensor_get_temp()
223 const struct tegra_tsensor *ts = tsc->ts; in tegra_tsensor_set_trips()
285 struct thermal_zone_device *tzd = tsc->tzd; in tegra_tsensor_disable_hw_channel()
350 struct thermal_zone_device *tzd = tsc->tzd; in tegra_tsensor_enable_hw_channel()
515 tsc->ts = ts; in tegra_tsensor_register_channel()
516 tsc->id = id; in tegra_tsensor_register_channel()
517 tsc->regs = ts->regs + 0x40 * (hw_id + 1); in tegra_tsensor_register_channel()
519 tsc->tzd = devm_thermal_zone_of_sensor_register(ts->dev, id, tsc, &ops); in tegra_tsensor_register_channel()
520 if (IS_ERR(tsc->tzd)) { in tegra_tsensor_register_channel()
521 if (PTR_ERR(tsc->tzd) != -ENODEV) in tegra_tsensor_register_channel()
[all …]
/linux/Documentation/devicetree/bindings/input/touchscreen/
A Dimx6ul_tsc.txt4 - compatible: must be "fsl,imx6ul-tsc".
8 - clock-names; must be "tsc" and "adc".
24 tsc: tsc@2040000 {
25 compatible = "fsl,imx6ul-tsc";
31 clock-names = "tsc", "adc";
A Dlpc32xx-tsc.txt4 - compatible: must be "nxp,lpc3220-tsc"
11 tsc@40048000 {
12 compatible = "nxp,lpc3220-tsc";
A Dti,am3359-tsc.yaml4 $id: http://devicetree.org/schemas/input/touchscreen/ti,am3359-tsc.yaml#
14 const: ti,am3359-tsc
69 tsc {
70 compatible = "ti,am3359-tsc";
/linux/arch/x86/include/asm/
A Dstackprotector.h54 u64 tsc; in boot_init_stack_canary() local
66 tsc = rdtsc(); in boot_init_stack_canary()
67 canary += tsc + (tsc << 32UL); in boot_init_stack_canary()
A Dpvclock.h82 u64 __pvclock_read_cycles(const struct pvclock_vcpu_time_info *src, u64 tsc) in __pvclock_read_cycles() argument
84 u64 delta = tsc - src->tsc_timestamp; in __pvclock_read_cycles()
/linux/tools/testing/selftests/prctl/
A D.gitignore2 disable-tsc-ctxt-sw-stress-test
3 disable-tsc-on-off-stress-test
4 disable-tsc-test
A DMakefile7 TEST_PROGS := disable-tsc-ctxt-sw-stress-test disable-tsc-on-off-stress-test \
8 disable-tsc-test
/linux/include/trace/events/
A Dmce.h27 __field( u64, tsc )
47 __entry->tsc = m->tsc;
65 __entry->tsc,
A Dpower.h73 u64 tsc,
84 tsc,
96 __field(u64, tsc)
108 __entry->tsc = tsc;
120 (unsigned long long)__entry->tsc,
/linux/arch/x86/kernel/
A Dtsc.c245 return cycles_2_ns(tsc); in native_sched_clock_from_tsc()
391 u64 tsc, t1, t2, delta; in pit_calibrate_tsc() local
421 tsc = t1 = t2 = get_cycles(); in pit_calibrate_tsc()
428 delta = t2 - tsc; in pit_calibrate_tsc()
429 tsc = t2; in pit_calibrate_tsc()
500 u64 tsc = 0, prev_tsc = 0; in pit_expect_msb() local
505 prev_tsc = tsc; in pit_expect_msb()
506 tsc = get_cycles(); in pit_expect_msb()
509 *tscp = tsc; in pit_expect_msb()
530 u64 tsc, delta; in quick_pit_calibrate() local
[all …]
/linux/tools/testing/selftests/intel_pstate/
A Daperf.c26 long long tsc, old_tsc, new_tsc; in main() local
82 tsc = new_tsc-old_tsc; in main()
91 printf("freq: %7.0f\n", tsc / (1.0*aperf / (1.0 * mperf)) / total); in main()
/linux/drivers/net/wireless/intersil/orinoco/
A Dhw.c690 int orinoco_hw_get_tkip_iv(struct orinoco_private *priv, int key, u8 *tsc) in orinoco_hw_get_tkip_iv() argument
702 memcpy(tsc, &tsc_arr[key][0], sizeof(tsc_arr[0])); in orinoco_hw_get_tkip_iv()
993 const u8 *tsc, size_t tsc_len) in __orinoco_hw_set_tkip_key() argument
1003 u8 tsc[ORINOCO_SEQ_LEN]; in __orinoco_hw_set_tkip_key() member
1024 if (tsc_len > sizeof(buf.tsc)) in __orinoco_hw_set_tkip_key()
1025 tsc_len = sizeof(buf.tsc); in __orinoco_hw_set_tkip_key()
1028 memset(buf.tsc, 0, sizeof(buf.tsc)); in __orinoco_hw_set_tkip_key()
1033 if (tsc != NULL) in __orinoco_hw_set_tkip_key()
1034 memcpy(buf.tsc, tsc, tsc_len); in __orinoco_hw_set_tkip_key()
1036 buf.tsc[4] = 0x10; in __orinoco_hw_set_tkip_key()
A Dhw.h34 int orinoco_hw_get_tkip_iv(struct orinoco_private *priv, int key, u8 *tsc);
43 const u8 *tsc, size_t tsc_len);
/linux/tools/arch/x86/include/asm/
A Dpvclock.h79 u64 __pvclock_read_cycles(const struct pvclock_vcpu_time_info *src, u64 tsc) in __pvclock_read_cycles() argument
81 u64 delta = tsc - src->tsc_timestamp; in __pvclock_read_cycles()
/linux/tools/power/x86/intel_pstate_tracer/
A Dintel_pstate_tracer.py326 … time_pre_dec, time_post_dec, core_busy, scaled, _from, _to, mperf, aperf, tsc, freq_ghz, io_boost… argument
336 …core_busy), int(scaled), int(_from), int(_to), int(mperf), int(aperf), int(tsc), freq_ghz, int(io_…
454 tsc = search_obj.group(22)
477 load = Decimal(int(mperf)*100)/ Decimal(tsc)
483 tsc_ghz = Decimal(tsc)/duration_ms/Decimal(1000000)
484 … time_pre_dec, time_post_dec, core_busy, scaled, _from, _to, mperf, aperf, tsc, freq_ghz, io_boost…
/linux/Documentation/devicetree/bindings/mfd/
A Dti,am3359-tscadc.yaml47 tsc:
79 tsc {

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