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Searched refs:ramp (Results 1 – 52 of 52) sorted by relevance

/linux-4.1.27/Documentation/devicetree/bindings/regulator/
Dmt6397-regulator.txt31 regulator-ramp-delay = <12500>;
32 regulator-enable-ramp-delay = <200>;
40 regulator-ramp-delay = <12500>;
41 regulator-enable-ramp-delay = <115>;
49 regulator-ramp-delay = <12500>;
50 regulator-enable-ramp-delay = <115>;
59 regulator-ramp-delay = <12500>;
60 regulator-enable-ramp-delay = <115>;
69 regulator-ramp-delay = <12500>;
70 regulator-enable-ramp-delay = <115>;
[all …]
Dregulator.txt14 - regulator-ramp-delay: ramp delay for regulator(in uV/uS)
15 For hardware which supports disabling ramp rate, it should be explicitly
16 intialised to zero (regulator-ramp-delay = <0>) for disabling ramp delay.
17 - regulator-enable-ramp-delay: The time taken, in microseconds, for the supply
19 design requires. This property describes the total system ramp time
Dmax8952.txt19 - max8952,ramp-speed: voltage ramp speed, must be one of following values:
44 max8952,ramp-speed = <0>;
Dltc3589.txt40 regulator-ramp-delay = <7000>;
49 regulator-ramp-delay = <7000>;
58 regulator-ramp-delay = <7000>;
83 regulator-ramp-delay = <7000>;
Dpfuze100.txt34 regulator-ramp-delay = <6250>;
135 regulator-ramp-delay = <6250>;
223 regulator-ramp-delay = <6250>;
231 regulator-ramp-delay = <6250>;
/linux-4.1.27/Documentation/devicetree/bindings/mfd/
Ds2mpa01.txt27 - regulator-ramp-delay: ramp delay in uV/us. May be 6250, 12500
28 (default), 25000, or 50000. May be 0 for disabling the ramp delay on
31 In the absence of the regulator-ramp-delay property, the default ramp
34 NOTE: Some BUCKs share the ramp rate setting i.e. same ramp value will be set
35 for a particular group of BUCKs. So provide same regulator-ramp-delay=<value>.
37 The following BUCKs share ramp settings:
87 regulator-ramp-delay = <50000>;
Ds2mps11.txt48 regulator-ramp-delay for BUCKs = [6250/12500/25000(default)/50000] uV/us
50 BUCK[2/3/4/6] supports disabling ramp delay on hardware, so explicitly
51 regulator-ramp-delay = <0> can be used for them to disable ramp delay.
52 In the absence of the regulator-ramp-delay property, the default ramp
55 NOTE: Some BUCKs share the ramp rate setting i.e. same ramp value will be set
56 for a particular group of BUCKs. So provide same regulator-ramp-delay<value>.
57 Grouping of BUCKs sharing ramp rate setting is as follow : BUCK[1, 6],
136 regulator-ramp-delay = <50000>;
Dmt6397.txt57 regulator-ramp-delay = <12500>;
66 regulator-enable-ramp-delay = <218>;
Dtwl4030-audio.txt16 -ti,ramp_delay_value: HS ramp delay configuration to reduce pop noise
/linux-4.1.27/sound/soc/codecs/
Dwm8350.c51 u16 ramp; member
89 if (out1->ramp == WM8350_RAMP_UP) { in wm8350_out1_ramp_step()
98 } else if (out1->ramp == WM8350_RAMP_DOWN) { in wm8350_out1_ramp_step()
113 if (out1->ramp == WM8350_RAMP_UP) { in wm8350_out1_ramp_step()
122 } else if (out1->ramp == WM8350_RAMP_DOWN) { in wm8350_out1_ramp_step()
153 if (out2->ramp == WM8350_RAMP_UP) { in wm8350_out2_ramp_step()
162 } else if (out2->ramp == WM8350_RAMP_DOWN) { in wm8350_out2_ramp_step()
177 if (out2->ramp == WM8350_RAMP_UP) { in wm8350_out2_ramp_step()
186 } else if (out2->ramp == WM8350_RAMP_DOWN) { in wm8350_out2_ramp_step()
219 if (out1->ramp == WM8350_RAMP_NONE && out2->ramp == WM8350_RAMP_NONE) in wm8350_pga_work()
[all …]
Dtwl4030.c592 static void handsfree_ramp(struct snd_soc_codec *codec, int reg, int ramp) in handsfree_ramp() argument
598 if (ramp) { in handsfree_ramp()
705 static void headset_ramp(struct snd_soc_codec *codec, int ramp) in headset_ramp() argument
731 if (ramp) { in headset_ramp()
/linux-4.1.27/arch/arm/boot/dts/
Dexynos5420-arndale-octa.dts84 s2mps11,buck2-ramp-delay = <12>;
85 s2mps11,buck34-ramp-delay = <12>;
86 s2mps11,buck16-ramp-delay = <12>;
87 s2mps11,buck6-ramp-enable = <1>;
88 s2mps11,buck2-ramp-enable = <1>;
89 s2mps11,buck3-ramp-enable = <1>;
90 s2mps11,buck4-ramp-enable = <1>;
Dexynos5422-odroidxu3.dts50 s2mps11,buck2-ramp-delay = <12>;
51 s2mps11,buck34-ramp-delay = <12>;
52 s2mps11,buck16-ramp-delay = <12>;
53 s2mps11,buck6-ramp-enable = <1>;
54 s2mps11,buck2-ramp-enable = <1>;
55 s2mps11,buck3-ramp-enable = <1>;
56 s2mps11,buck4-ramp-enable = <1>;
Dexynos5420-smdk5420.dts213 s2mps11,buck2-ramp-delay = <12>;
214 s2mps11,buck34-ramp-delay = <12>;
215 s2mps11,buck16-ramp-delay = <12>;
216 s2mps11,buck6-ramp-enable = <1>;
217 s2mps11,buck2-ramp-enable = <1>;
218 s2mps11,buck3-ramp-enable = <1>;
219 s2mps11,buck4-ramp-enable = <1>;
Dimx6sx-sdb-reva.dts31 regulator-ramp-delay = <6250>;
39 regulator-ramp-delay = <6250>;
Dexynos5420-peach-pit.dts228 regulator-ramp-delay = <12500>;
240 regulator-ramp-delay = <12500>;
252 regulator-ramp-delay = <12500>;
264 regulator-ramp-delay = <12500>;
287 regulator-ramp-delay = <12500>;
Dexynos5800-peach-pi.dts215 regulator-ramp-delay = <12500>;
227 regulator-ramp-delay = <12500>;
239 regulator-ramp-delay = <12500>;
251 regulator-ramp-delay = <12500>;
274 regulator-ramp-delay = <12500>;
Dimx6sx-sdb.dts46 regulator-ramp-delay = <6250>;
Dimx6qdl-sabreauto.dtsi95 regulator-ramp-delay = <6250>;
103 regulator-ramp-delay = <6250>;
Dimx6q-gw5400-a.dts226 regulator-ramp-delay = <6250>;
234 regulator-ramp-delay = <6250>;
Dimx6qdl-gw54xx.dtsi223 regulator-ramp-delay = <6250>;
231 regulator-ramp-delay = <6250>;
Dimx6qdl-sabresd.dtsi218 regulator-ramp-delay = <6250>;
226 regulator-ramp-delay = <6250>;
Dimx6sl-evk.dts159 regulator-ramp-delay = <6250>;
167 regulator-ramp-delay = <6250>;
Dexynos4210-universal_c210.dts220 max8952,ramp-speed = <0>;
Dimx6qdl.dtsi607 regulator-enable-ramp-delay = <150>;
/linux-4.1.27/drivers/hid/
Dhid-lg3ff.c81 x = effect->u.ramp.start_level; in hid_lg3ff_play()
82 y = effect->u.ramp.end_level; in hid_lg3ff_play()
Dhid-lgff.c81 x = effect->u.ramp.start_level + 0x7f; /* 0x7f is center */ in hid_lgff_play()
82 y = effect->u.ramp.end_level + 0x7f; in hid_lgff_play()
Dhid-tmff.c94 x = tmff_scale_s8(effect->u.ramp.start_level, in tmff_play()
97 y = tmff_scale_s8(effect->u.ramp.end_level, in tmff_play()
Dhid-lg4ff.c309 x = effect->u.ramp.start_level + 0x80; /* 0x80 is no force */ in hid_lg4ff_play()
/linux-4.1.27/arch/arm/mach-omap2/
Dvc.c514 u32 ramp; in omap4_set_timings() local
519 ramp = omap4_calc_volt_ramp(voltdm, in omap4_set_timings()
523 ramp = omap4_calc_volt_ramp(voltdm, in omap4_set_timings()
528 if (!ramp) in omap4_set_timings()
533 val |= ramp << OMAP4430_RAMP_DOWN_COUNT_SHIFT; in omap4_set_timings()
535 val |= ramp << OMAP4430_RAMP_UP_COUNT_SHIFT; in omap4_set_timings()
/linux-4.1.27/drivers/regulator/
Dfan53555.c161 static int fan53555_set_ramp(struct regulator_dev *rdev, int ramp) in fan53555_set_ramp() argument
167 if (ramp <= slew_rates[i]) in fan53555_set_ramp()
174 dev_err(di->dev, "unsupported ramp value %d\n", ramp); in fan53555_set_ramp()
Dlp8755.c182 static int lp8755_buck_set_ramp(struct regulator_dev *rdev, int ramp) in lp8755_buck_set_ramp() argument
190 switch (ramp) { in lp8755_buck_set_ramp()
217 "Not supported ramp value %d %s\n", ramp, __func__); in lp8755_buck_set_ramp()
Dwm8350-regulator.c727 u16 ilim, u16 ramp, u16 feedback) in wm8350_dcdc25_set_mode() argument
742 (ramp << WM8350_DC2_RMP_SHIFT) | in wm8350_dcdc25_set_mode()
752 (ramp << WM8350_DC5_RMP_SHIFT) | in wm8350_dcdc25_set_mode()
DKconfig415 It includes support for control of voltage and ramp speed.
/linux-4.1.27/drivers/hid/usbhid/
Dhid-pidff.c440 effect->u.ramp.start_level); in pidff_set_ramp_force_report()
442 effect->u.ramp.end_level); in pidff_set_ramp_force_report()
452 return effect->u.ramp.start_level != old->u.ramp.start_level || in pidff_needs_set_ramp()
453 effect->u.ramp.end_level != old->u.ramp.end_level; in pidff_needs_set_ramp()
647 pidff_needs_set_envelope(&effect->u.ramp.envelope, in pidff_upload_effect()
648 &old->u.ramp.envelope)) in pidff_upload_effect()
650 &effect->u.ramp.envelope); in pidff_upload_effect()
/linux-4.1.27/drivers/input/
Dff-memless.c277 effect->u.ramp.start_level = in ml_combine_effects()
278 clamp_val(effect->u.ramp.start_level + x, -0x80, 0x7f); in ml_combine_effects()
279 effect->u.ramp.end_level = in ml_combine_effects()
280 clamp_val(effect->u.ramp.end_level + y, -0x80, 0x7f); in ml_combine_effects()
Dinput-compat.h61 struct ff_ramp_effect ramp; member
/linux-4.1.27/drivers/hwmon/
Dlm93.c693 static u8 LM93_RAMP_TO_REG(int ramp) in LM93_RAMP_TO_REG() argument
695 ramp = clamp_val(ramp, LM93_RAMP_MIN, LM93_RAMP_MAX); in LM93_RAMP_TO_REG()
696 return (u8)((ramp + 2) / 5); in LM93_RAMP_TO_REG()
2173 u8 ramp; in store_pwm_auto_prochot_ramp() local
2182 ramp = lm93_read_byte(client, LM93_REG_PWM_RAMP_CTL); in store_pwm_auto_prochot_ramp()
2183 ramp = (ramp & 0x0f) | (LM93_RAMP_TO_REG(val) << 4 & 0xf0); in store_pwm_auto_prochot_ramp()
2184 lm93_write_byte(client, LM93_REG_PWM_RAMP_CTL, ramp); in store_pwm_auto_prochot_ramp()
2207 u8 ramp; in store_pwm_auto_vrdhot_ramp() local
2216 ramp = lm93_read_byte(client, LM93_REG_PWM_RAMP_CTL); in store_pwm_auto_vrdhot_ramp()
2217 ramp = (ramp & 0xf0) | (LM93_RAMP_TO_REG(val) & 0x0f); in store_pwm_auto_vrdhot_ramp()
[all …]
/linux-4.1.27/Documentation/devicetree/bindings/video/backlight/
Dlp855x.txt33 /* Heavy smoothing, 24ms ramp time step */
/linux-4.1.27/arch/mips/include/asm/txx9/
Dtx4927.h100 u64 ramp; member
Dtx4938.h57 u64 ramp; member
Dtx4939.h71 __u64 ramp; member
/linux-4.1.27/Documentation/hwmon/
Dlm93234 channel, the LM93 will ramp the PWM output up to 100% duty cycle in discrete
237 The available ramp times are constrained by the hardware. Selecting a value
292 pwm_auto_prochot_ramp ramp time per step when #PROCHOT asserted
294 pwm_auto_vrdhot_ramp ramp time per step when #VRDHOT asserted
Ddme1737160 In automatic mode, the chip supports the setting of the PWM ramp rate which
/linux-4.1.27/drivers/staging/iio/Documentation/
Dsysfs-bus-iio-dds88 (sine, triangle, ramp, square, ...)
/linux-4.1.27/include/linux/mfd/wm8350/
Dpmic.h767 u16 ilim, u16 ramp, u16 feedback);
/linux-4.1.27/include/uapi/linux/
Dinput.h1159 struct ff_ramp_effect ramp; member
/linux-4.1.27/Documentation/laptops/
Ddisk-shock-protection.txt25 the internal hard drive and park its heads on the ramp when critical
Dthinkpad-acpi.txt1170 commands. The full-speed level may take up to two minutes to ramp up to
/linux-4.1.27/Documentation/input/
Dff.txt69 - FF_RAMP can render ramp effects
/linux-4.1.27/drivers/scsi/
Dscsi_debug.c3891 static void __init sdebug_build_parts(unsigned char *ramp, in sdebug_build_parts() argument
3918 ramp[510] = 0x55; /* magic partition markings */ in sdebug_build_parts()
3919 ramp[511] = 0xAA; in sdebug_build_parts()
3920 pp = (struct partition *)(ramp + 0x1be); in sdebug_build_parts()
/linux-4.1.27/sound/pci/au88x0/
Dau88x0_core.c259 int ramp) in vortex_mix_disableinput() argument
261 if (ramp) { in vortex_mix_disableinput()