| /Linux-v4.19/tools/time/ |
| D | udelay_test.sh | 31 delay=$1
32 echo $delay > $UDELAY_PATH
49 for (( delay = 1; delay < 200; delay += 1 )); do
50 test_one $delay
52 for (( delay = 200; delay < 500; delay += 10 )); do
53 test_one $delay
55 for (( delay = 500; delay <= 2000; delay += 100 )); do
56 test_one $delay
|
| /Linux-v4.19/arch/arm64/boot/dts/sprd/ |
| D | sc2731.dtsi | 89 regulator-ramp-delay = <25000>;
97 regulator-ramp-delay = <25000>;
105 regulator-ramp-delay = <25000>;
106 regulator-enable-ramp-delay = <100>;
114 regulator-enable-ramp-delay = <100>;
121 regulator-enable-ramp-delay = <100>;
122 regulator-ramp-delay = <25000>;
129 regulator-enable-ramp-delay = <100>;
130 regulator-ramp-delay = <25000>;
137 regulator-enable-ramp-delay = <100>;
[all …]
|
| /Linux-v4.19/Documentation/devicetree/bindings/mmc/ |
| D | sdhci-cadence.txt | 24 They are used to delay the data valid window, and align the window
25 to sampling clock. The delay starts from 5ns (for delay parameter equal to 0)
27 - cdns,phy-input-delay-sd-highspeed:
28 Value of the delay in the input path for SD high-speed timing
30 - cdns,phy-input-delay-legacy:
31 Value of the delay in the input path for legacy timing
33 - cdns,phy-input-delay-sd-uhs-sdr12:
34 Value of the delay in the input path for SD UHS SDR12 timing
36 - cdns,phy-input-delay-sd-uhs-sdr25:
37 Value of the delay in the input path for SD UHS SDR25 timing
[all …]
|
| /Linux-v4.19/Documentation/devicetree/bindings/regulator/ |
| D | mt6397-regulator.txt | 31 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 …]
|
| D | mt6323-regulator.txt | 27 regulator-ramp-delay = <12500>;
36 regulator-ramp-delay = <25000>;
51 regulator-enable-ramp-delay = <90>;
60 regulator-enable-ramp-delay = <185>;
67 regulator-enable-ramp-delay = <185>;
74 regulator-enable-ramp-delay = <185>;
81 regulator-enable-ramp-delay = <216>;
90 regulator-enable-ramp-delay = <216>;
97 regulator-enable-ramp-delay = <216>;
106 regulator-enable-ramp-delay = <216>;
[all …]
|
| /Linux-v4.19/arch/arm64/boot/dts/exynos/ |
| D | exynos7-espresso.dts | 81 samsung,i2c-sda-delay = <100>;
107 regulator-enable-ramp-delay = <125>;
115 regulator-enable-ramp-delay = <125>;
124 regulator-enable-ramp-delay = <125>;
132 regulator-enable-ramp-delay = <125>;
140 regulator-enable-ramp-delay = <125>;
147 regulator-enable-ramp-delay = <125>;
154 regulator-enable-ramp-delay = <125>;
161 regulator-enable-ramp-delay = <125>;
168 regulator-enable-ramp-delay = <125>;
[all …]
|
| /Linux-v4.19/arch/arm/boot/dts/ |
| D | mt6323.dtsi | 31 regulator-ramp-delay = <12500>;
40 regulator-ramp-delay = <25000>;
55 regulator-enable-ramp-delay = <90>;
64 regulator-enable-ramp-delay = <185>;
71 regulator-enable-ramp-delay = <185>;
78 regulator-enable-ramp-delay = <185>;
85 regulator-enable-ramp-delay = <216>;
94 regulator-enable-ramp-delay = <216>;
101 regulator-enable-ramp-delay = <216>;
110 regulator-enable-ramp-delay = <216>;
[all …]
|
| D | mt8135-evbp1.dts | 31 regulator-ramp-delay = <12500>;
39 regulator-ramp-delay = <12500>;
47 regulator-ramp-delay = <12500>;
55 regulator-ramp-delay = <12500>;
63 regulator-ramp-delay = <12500>;
71 regulator-ramp-delay = <12500>;
72 regulator-enable-ramp-delay = <115>;
79 regulator-ramp-delay = <12500>;
87 regulator-ramp-delay = <12500>;
105 regulator-enable-ramp-delay = <218>;
[all …]
|
| D | motorola-cpcap-mapphone.dtsi | 156 regulator-enable-ramp-delay = <50000>;
163 regulator-enable-ramp-delay = <1000>;
170 regulator-enable-ramp-delay = <1000>;
177 regulator-enable-ramp-delay = <1000>;
183 regulator-enable-ramp-delay = <1000>;
189 regulator-enable-ramp-delay = <1000>;
195 regulator-enable-ramp-delay = <1000>;
203 regulator-enable-ramp-delay = <1000>;
209 regulator-enable-ramp-delay = <100>;
215 regulator-enable-ramp-delay = <1000>;
[all …]
|
| /Linux-v4.19/arch/arm64/boot/dts/nvidia/ |
| D | tegra210-p2180.dtsi | 114 regulator-enable-ramp-delay = <146>;
115 regulator-ramp-delay = <27500>;
125 regulator-enable-ramp-delay = <130>;
126 regulator-ramp-delay = <27500>;
136 regulator-enable-ramp-delay = <176>;
137 regulator-ramp-delay = <27500>;
149 regulator-enable-ramp-delay = <242>;
150 regulator-ramp-delay = <27500>;
162 regulator-enable-ramp-delay = <26>;
163 regulator-ramp-delay = <100000>;
[all …]
|
| /Linux-v4.19/drivers/net/wireless/intel/iwlwifi/fw/ |
| D | debugfs.c | 149 unsigned long delay = fwrt->timestamp.delay; in iwl_fw_timestamp_marker_wk() local
152 if (!ret && delay) in iwl_fw_timestamp_marker_wk()
154 round_jiffies_relative(delay)); in iwl_fw_timestamp_marker_wk()
158 ret, jiffies_to_msecs(delay) / 1000); in iwl_fw_timestamp_marker_wk()
161 void iwl_fw_trigger_timestamp(struct iwl_fw_runtime *fwrt, u32 delay) in iwl_fw_trigger_timestamp() argument
165 delay); in iwl_fw_trigger_timestamp()
169 fwrt->timestamp.delay = msecs_to_jiffies(delay * 1000); in iwl_fw_trigger_timestamp()
172 round_jiffies_relative(fwrt->timestamp.delay)); in iwl_fw_trigger_timestamp()
180 u32 delay; in iwl_dbgfs_timestamp_marker_write() local
182 ret = kstrtou32(buf, 10, &delay); in iwl_dbgfs_timestamp_marker_write()
[all …]
|
| /Linux-v4.19/drivers/clk/sunxi-ng/ |
| D | ccu_phase.c | 23 u8 delay; in ccu_phase_get_phase() local
26 delay = (reg >> phase->shift); in ccu_phase_get_phase()
27 delay &= (1 << phase->width) - 1; in ccu_phase_get_phase()
29 if (!delay) in ccu_phase_get_phase()
56 return delay * step; in ccu_phase_get_phase()
66 u8 delay; in ccu_phase_set_phase() local
108 delay = DIV_ROUND_CLOSEST(degrees, step); in ccu_phase_set_phase()
110 delay = 0; in ccu_phase_set_phase()
116 writel(reg | (delay << phase->shift), in ccu_phase_set_phase()
|
| /Linux-v4.19/Documentation/devicetree/bindings/c6x/ |
| D | clocks.txt | 24 - ti,c64x+pll-bypass-delay: CPU cycles to delay when entering bypass mode
26 - ti,c64x+pll-reset-delay: CPU cycles to delay after PLL reset
28 - ti,c64x+pll-lock-delay: CPU cycles to delay after PLL frequency change
37 ti,c64x+pll-bypass-delay = <200>;
38 ti,c64x+pll-reset-delay = <12000>;
39 ti,c64x+pll-lock-delay = <80000>;
|
| /Linux-v4.19/drivers/input/touchscreen/ |
| D | wm9705.c | 68 static int delay = 4; variable
69 module_param(delay, int, 0);
70 MODULE_PARM_DESC(delay, "Set adc sample delay.");
161 if (delay != 4) { in wm9705_phy_init()
162 if (delay < 0 || delay > 15) { in wm9705_phy_init()
164 delay = 4; in wm9705_phy_init()
168 dig1 |= WM97XX_DELAY(delay); in wm9705_phy_init()
170 delay_table[delay]); in wm9705_phy_init()
217 int timeout = 5 * delay; in wm9705_poll_sample()
231 | WM97XX_POLL | WM97XX_DELAY(delay)); in wm9705_poll_sample()
[all …]
|
| D | wm9712.c | 81 static int delay = 3; variable
82 module_param(delay, int, 0);
83 MODULE_PARM_DESC(delay, "Set adc sample delay.");
193 if (delay < 0 || delay > 15) { in wm9712_phy_init()
195 delay = 4; in wm9712_phy_init()
198 dig1 |= WM97XX_DELAY(delay); in wm9712_phy_init()
200 delay_table[delay]); in wm9712_phy_init()
257 int timeout = 5 * delay; in wm9712_poll_sample()
271 | WM97XX_POLL | WM97XX_DELAY(delay)); in wm9712_poll_sample()
274 poll_delay(delay); in wm9712_poll_sample()
[all …]
|
| /Linux-v4.19/Documentation/devicetree/bindings/display/panel/ |
| D | samsung,s6e8aa0.txt | 12 - power-on-delay: delay after turning regulators on [ms]
13 - reset-delay: delay after reset sequence [ms]
14 - init-delay: delay after initialization sequence [ms]
35 power-on-delay= <50>;
36 reset-delay = <100>;
37 init-delay = <100>;
|
| /Linux-v4.19/Documentation/accounting/ |
| D | delay-accounting.txt | 8 The per-task delay accounting functionality measures
24 delay statistics aggregated for all tasks (or threads) belonging to a
29 aggregate delay statistics into arbitrary groups. To enable this, delay
40 statistics. The delay accounting functionality populates specific fields of
43 for a description of the fields pertaining to delay accounting.
45 delay seen for cpu, sync block I/O, swapin, memory reclaim etc.
48 counter (say cpu_delay_total) for a task will give the delay
58 commands to be run and the corresponding delay statistics to be displayed. It
94 CPU count real total virtual total delay total
96 IO count delay total
[all …]
|
| /Linux-v4.19/drivers/mmc/host/ |
| D | dw_mmc-zx.c | 37 static int dw_mci_zx_emmc_set_delay(struct dw_mci *host, unsigned int delay, in dw_mci_zx_emmc_set_delay() argument
64 clksel |= CLK_SAMP_DELAY(delay); in dw_mci_zx_emmc_set_delay()
67 clksel |= READ_DQS_DELAY(delay); in dw_mci_zx_emmc_set_delay()
96 int ret, len = 0, start = 0, end = 0, delay, best = 0; in dw_mci_zx_emmc_execute_tuning() local
98 for (delay = 1; delay < 128; delay++) { in dw_mci_zx_emmc_execute_tuning()
99 ret = dw_mci_zx_emmc_set_delay(host, delay, DELAY_TYPE_CLK); in dw_mci_zx_emmc_execute_tuning()
102 end = delay - 1; in dw_mci_zx_emmc_execute_tuning()
114 start = delay; in dw_mci_zx_emmc_execute_tuning()
118 end = delay - 1; in dw_mci_zx_emmc_execute_tuning()
|
| /Linux-v4.19/drivers/net/wireless/ath/ath9k/ |
| D | rng.c | 62 u32 delay; in ath9k_rng_delay_get() local
65 delay = 10; in ath9k_rng_delay_get()
67 delay = 1000; in ath9k_rng_delay_get()
69 delay = 10000; in ath9k_rng_delay_get()
71 return delay; in ath9k_rng_delay_get()
79 u32 delay, fail_stats = 0; in ath9k_rng_kthread() local
89 delay = ath9k_rng_delay_get(++fail_stats); in ath9k_rng_kthread()
92 msecs_to_jiffies(delay)); in ath9k_rng_kthread()
|
| /Linux-v4.19/Documentation/devicetree/bindings/power/reset/ |
| D | gpio-restart.txt | 14 reset. After a delay specified by active-delay, the GPIO is set to
16 triggered reset. After a delay specified by inactive-delay, the GPIO
17 is driven active again. After a delay specified by wait-delay, the
40 - active-delay: Delay (default 100) to wait after driving gpio active [ms]
41 - inactive-delay: Delay (default 100) to wait after driving gpio inactive [ms]
42 - wait-delay: Delay (default 3000) to wait after completing restart
51 active-delay = <100>;
52 inactive-delay = <100>;
53 wait-delay = <3000>;
|
| /Linux-v4.19/kernel/trace/ |
| D | preemptirq_delay_test.c | 18 static ulong delay = 100; variable
21 module_param_named(delay, delay, ulong, S_IRUGO);
23 MODULE_PARM_DESC(delay, "Period in microseconds (100 uS default)");
43 busy_wait(delay); in preemptirq_delay_run()
47 busy_wait(delay); in preemptirq_delay_run()
|
| /Linux-v4.19/arch/arm64/boot/dts/mediatek/ |
| D | mt8173-evb.dts | 131 regulator-ramp-delay = <10000>;
141 regulator-ramp-delay = <10000>;
155 mediatek,hs200-cmd-int-delay=<26>;
156 mediatek,hs400-cmd-int-delay=<14>;
322 regulator-ramp-delay = <12500>;
331 regulator-ramp-delay = <12500>;
332 regulator-enable-ramp-delay = <115>;
340 regulator-ramp-delay = <12500>;
349 regulator-ramp-delay = <12500>;
358 regulator-ramp-delay = <12500>;
[all …]
|
| D | mt6380.dtsi | 18 regulator-ramp-delay = <6250>;
27 regulator-ramp-delay = <6250>;
36 regulator-ramp-delay = <0>;
45 regulator-ramp-delay = <0>;
54 regulator-ramp-delay = <0>;
63 regulator-ramp-delay = <0>;
72 regulator-ramp-delay = <0>;
81 regulator-ramp-delay = <0>;
|
| /Linux-v4.19/sound/firewire/ |
| D | lib.c | 87 u64 now, delay; in snd_fw_schedule_registration() local
90 delay = fw_parent_device(unit)->card->reset_jiffies in snd_fw_schedule_registration()
93 if (time_after64(delay, now)) in snd_fw_schedule_registration()
94 delay -= now; in snd_fw_schedule_registration()
96 delay = 0; in snd_fw_schedule_registration()
98 mod_delayed_work(system_wq, dwork, delay); in snd_fw_schedule_registration()
|
| /Linux-v4.19/tools/testing/selftests/ftrace/test.d/preemptirq/ |
| D | irqsoff_tracer.tc | 31 modprobe $MOD test_mode=preempt delay=500000 || fail
33 modprobe $MOD test_mode=preempt delay=500000 || fail
35 modprobe $MOD test_mode=preempt delay=500000 || fail
54 modprobe $MOD test_mode=irq delay=500000 || fail
56 modprobe $MOD test_mode=irq delay=500000 || fail
58 modprobe $MOD test_mode=irq delay=500000 || fail
|
