| /linux/tools/testing/selftests/ftrace/test.d/preemptirq/ |
| H A D | irqsoff_tracer.tc | 49 grep -E -q "5.....us : <stack trace>" trace || fail
51 # Check for 500ms of latency
52 grep -E -q "latency: 5..... us" trace || fail
72 grep -E -q "5.....us : <stack trace>" trace || fail
74 # Check for 500ms of latency
75 grep -E -q "latency: 5..... us" trace || fail
|
| /linux/Documentation/devicetree/bindings/thermal/ |
| H A D | thermal-idle.yaml | 34 duration-us:
38 exit-latency-us:
77 duration-us = <10000>;
78 exit-latency-us = <500>;
93 duration-us = <10000>;
94 exit-latency-us = <500>;
|
| /linux/drivers/leds/ |
| H A D | leds-lp5569.c | 96 #define LP5569_STARTUP_SLEEP 500
244 /* Wait 500 us for device to enter NORMAL state */ in lp5569_led_open_test()
245 usleep_range(500, 750); in lp5569_led_open_test()
257 /* Wait 500 us for device to fill status regs */ in lp5569_led_open_test()
258 usleep_range(500, 750); in lp5569_led_open_test()
346 /* Wait 500 us for device to enter NORMAL state */ in lp5569_led_short_test()
347 usleep_range(500, 750); in lp5569_led_short_test()
355 /* Wait 500 us for device to fill status regs */ in lp5569_led_short_test()
356 usleep_range(500, 750); in lp5569_led_short_test()
|
| /linux/Documentation/devicetree/bindings/sound/ |
| H A D | cirrus,cs42l43.yaml | 95 cirrus,detect-us:
135 enum: [ 0, 125, 250, 500, 750, 1000, 1250, 1500 ]
136 default: 500
142 enum: [ 0, 125, 250, 500, 750, 1000, 1250, 1500 ]
143 default: 500
165 enum: [ 0, 125, 250, 500, 750, 1000, 1250, 1500 ]
166 default: 500
172 enum: [ 0, 125, 250, 500, 750, 1000, 1250, 1500 ]
173 default: 500
242 description: Set input debounce in uS
|
| H A D | nuvoton,nau8824.yaml | 122 - 0 # 500ns
123 - 1 # 1us
124 - 2 # 2us
125 - 3 # 4us
133 - 0 # 2us
134 - 1 # 4us
135 - 2 # 8us
136 - 3 # 16us
|
| /linux/Documentation/devicetree/bindings/cpu/ |
| H A D | idle-states.yaml | 396 entry-latency-us:
400 exit-latency-us:
403 The exit-latency-us duration may be guaranteed only after
404 entry-latency-us has passed.
406 min-residency-us:
412 wakeup-latency-us:
418 entry-latency-us + exit-latency-us
422 systems entry-latency-us + exit-latency-us will exceed
423 wakeup-latency-us by this duration.
434 - entry-latency-us
[all …]
|
| /linux/arch/arm/boot/dts/nxp/imx/ |
| H A D | imx6ull-dhcom-picoitx.dts | 50 reset-assert-us = <500>;
51 reset-deassert-us = <500>;
|
| H A D | imx6ull-dhcom-som.dtsi | 131 reset-assert-us = <500>;
132 reset-deassert-us = <500>;
147 reset-assert-us = <500>;
148 reset-deassert-us = <500>;
|
| /linux/sound/soc/codecs/ |
| H A D | wcd-clsh-v2.c | 188 * 500us sleep is required after buck enable/disable in wcd_clsh_buck_ctrl()
191 usleep_range(500, 500 + WCD_USLEEP_RANGE); in wcd_clsh_buck_ctrl()
206 * 500us sleep is required after buck enable/disable in wcd_clsh_v3_buck_ctrl()
209 usleep_range(500, 510); in wcd_clsh_v3_buck_ctrl()
219 /* 500usec delay is needed as per HW requirement */ in wcd_clsh_v3_buck_ctrl()
220 usleep_range(500, 500 + WCD_USLEEP_RANGE); in wcd_clsh_v3_buck_ctrl()
240 * 500us sleep is required after flyback enable/disable in wcd_clsh_flyback_ctrl()
243 usleep_range(500, 500 + WCD_USLEEP_RANGE); in wcd_clsh_flyback_ctrl()
467 * 100us sleep is required after flyback enable/disable in wcd_clsh_v3_flyback_ctrl()
474 /* 500usec delay is needed as per HW requirement */ in wcd_clsh_v3_flyback_ctrl()
[all …]
|
| H A D | max98373.c | 88 9, 10, TLV_DB_SCALE_ITEM(500, 100, 0),
101 0, 1, TLV_DB_SCALE_ITEM(-3000, 500, 0),
105 10, 13, TLV_DB_SCALE_ITEM(-500, 100, 0),
126 "17.5us", "35us", "70us", "140us",
127 "280us", "560us", "1120us", "224
[all...] |
| /linux/arch/arm64/boot/dts/renesas/ |
| H A D | r8a779g3-sparrow-hawk.dts | 199 duration-us = <10000>;
200 exit-latency-us = <500>;
207 duration-us = <10000>;
208 exit-latency-us = <500>;
215 duration-us = <10000>;
216 exit-latency-us = <500>;
223 duration-us = <10000>;
224 exit-latency-us = <500>;
253 reset-assert-us = <10000>;
254 reset-deassert-us = <300>;
[all …]
|
| /linux/Documentation/leds/ |
| H A D | leds-qcom-lpg.rst | 19 The each PWM channel can operate with a period between 27us and 384 seconds and
44 "255 500 255 0 0 500 0 0"
59 "255 1000 255 0 0 500 0 0 255 500 255 0 0 500 0 0"
|
| /linux/arch/arm64/boot/dts/sprd/ |
| H A D | ums9620.dtsi | 88 CPU5: cpu@500 {
117 entry-latency-us = <1000>;
118 exit-latency-us = <500>;
119 min-residency-us = <2500>;
126 entry-latency-us = <4000>;
127 exit-latency-us = <4000>;
128 min-residency-us = <10000>;
|
| /linux/Documentation/devicetree/bindings/input/ |
| H A D | ti,nspire-keypad.yaml | 32 description: How often to scan in us. Based on a APB speed of 33MHz, the
33 maximum and minimum delay time is ~2000us and ~500us respectively
37 description: How long to wait between scanning each row in us.
|
| /linux/Documentation/devicetree/bindings/leds/ |
| H A D | leds-lm3697.txt | 31 - ramp-up-us: see Documentation/devicetree/bindings/mfd/ti-lmu.txt
32 - ramp-down-us: see Documentation/devicetree/bindings/mfd/ti-lmu.txt
55 ramp-up-us = <5000>;
56 ramp-down-us = <1000>;
65 ramp-up-us = <500>;
66 ramp-down-us = <1000>;
|
| /linux/Documentation/devicetree/bindings/mfd/ |
| H A D | st,stmpe.yaml | 155 0 = 10 us
156 1 = 50 us
157 2 = 100 us
158 3 = 500 us - recommended
169 0 = 10 us
170 1 = 100 us
171 2 = 500 us - recommended
|
| /linux/arch/arm/mach-imx/ |
| H A D | cpuidle-imx6sx.c | 86 * ARM gating 31us * 5 + RBC clear 65us
88 * to 300us.
91 .target_residency = 500,
110 * sw2iso and sw can be set to one 32K cycle = 31us in imx6sx_cpuidle_init()
|
| /linux/arch/mips/loongson2ef/lemote-2f/ |
| H A D | ec_kb3310b.h | 34 * EC delay time is 500us for register and status access
36 #define EC_REG_DELAY 500 /* unit : us */
|
| /linux/tools/testing/selftests/timers/ |
| H A D | change_skew.c | 2 * by: john stultz (johnstul@us.ibm.com)
60 int ppm[5] = {0, 250, 500, -250, -500}; in main()
|
| /linux/Documentation/accounting/ |
| H A D | psi.rst | 63 (in us) is tracked and exported as well, to allow detection of latency
74 time window, e.g. 100ms of total stall time within any 500ms window to
83 <some|full> <stall amount in us> <time window in us>
102 The kernel accepts window sizes ranging from 500ms to 10s, therefore min
|
| /linux/include/ufs/ |
| H A D | ufs_quirks.h | 59 * 600us which may not be enough for reliable hibern8 exit hardware sequence
68 * (atleast for 500us) from UFS rails (especially from VCCQ rail).
81 * The max. value PA_SaveConfigTime is 250 (10us) but this is not enough for
86 * PA_SaveConfigTime to >32us as per vendor recommendation.
105 * Enable this quirk to give it an additional 100us.
|
| /linux/arch/arm64/boot/dts/qcom/ |
| H A D | apq8039-t2.dts | 50 startup-delay-us = <300>;
62 startup-delay-us = <300>;
74 startup-delay-us = <300>;
150 qcom,mbhc-vthreshold-low = <75 150 237 450 500>;
151 qcom,mbhc-vthreshold-high = <75 150 237 450 500>;
|
| /linux/drivers/input/touchscreen/ |
| H A D | stmpe-ts.c | 59 * (0 -> 10 us, 1 -> 50 us, 2 -> 100 us, 3 -> 500 us,
63 * (0 -> 10 us, 1 -> 100 us, 2 -> 500 us, 3 -> 1 ms,
|
| /linux/drivers/hid/intel-thc-hid/intel-quicki2c/ |
| H A D | quicki2c-dev.h | 38 #define QUICKI2C_DEFAULT_LP_LTR_VALUE 500
39 #define QUICKI2C_RPM_TIMEOUT_MS 500
111 * @INDV: Interrupt Delay Value (unit in 10 us)
189 * @i2c_int_delay: Interrupt detection delay value (unit in 10 us)
|
| /linux/Documentation/trace/ |
| H A D | hwlat_detector.rst | 40 redefine the threshold in microseconds (us) above which latency spikes will
54 By default the width is set to 500,000 and window to 1,000,000, meaning that
55 for every 1,000,000 usecs (1s) the hwlat detector will spin for 500,000 usecs
|