| /Linux-v5.4/tools/time/ |
| D | udelay_test.sh | 24 delay=$1
25 echo $delay > $UDELAY_PATH
42 for (( delay = 1; delay < 200; delay += 1 )); do
43 test_one $delay
45 for (( delay = 200; delay < 500; delay += 10 )); do
46 test_one $delay
48 for (( delay = 500; delay <= 2000; delay += 100 )); do
49 test_one $delay
|
| /Linux-v5.4/Documentation/devicetree/bindings/regulator/ |
| D | mt6358-regulator.txt | 34 regulator-ramp-delay = <12500>;
35 regulator-enable-ramp-delay = <0>;
43 regulator-ramp-delay = <6250>;
44 regulator-enable-ramp-delay = <200>;
52 regulator-ramp-delay = <50000>;
53 regulator-enable-ramp-delay = <250>;
60 regulator-ramp-delay = <6250>;
61 regulator-enable-ramp-delay = <200>;
69 regulator-ramp-delay = <6250>;
70 regulator-enable-ramp-delay = <200>;
[all …]
|
| 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-v5.4/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 …]
|
| D | sdhci-sprd.txt | 26 PHY DLL delays are used to delay the data valid window, and align the window
29 write line delay value, clock read command line delay value, clock read data
30 positive edge delay value and clock read data negative edge delay value.
31 Each cell's delay value unit is cycle of the PHY clock.
33 - sprd,phy-delay-legacy: Delay value for legacy timing.
34 - sprd,phy-delay-sd-highspeed: Delay value for SD high-speed timing.
35 - sprd,phy-delay-sd-uhs-sdr50: Delay value for SD UHS SDR50 timing.
36 - sprd,phy-delay-sd-uhs-sdr104: Delay value for SD UHS SDR50 timing.
37 - sprd,phy-delay-mmc-highspeed: Delay value for MMC high-speed timing.
38 - sprd,phy-delay-mmc-ddr52: Delay value for MMC DDR52 timing.
[all …]
|
| /Linux-v5.4/arch/arm64/boot/dts/sprd/ |
| D | sc2731.dtsi | 123 regulator-ramp-delay = <25000>;
131 regulator-ramp-delay = <25000>;
139 regulator-ramp-delay = <25000>;
140 regulator-enable-ramp-delay = <100>;
148 regulator-enable-ramp-delay = <100>;
155 regulator-enable-ramp-delay = <100>;
156 regulator-ramp-delay = <25000>;
163 regulator-enable-ramp-delay = <100>;
164 regulator-ramp-delay = <25000>;
171 regulator-enable-ramp-delay = <100>;
[all …]
|
| /Linux-v5.4/arch/arm64/boot/dts/exynos/ |
| D | exynos7-espresso.dts | 86 samsung,i2c-sda-delay = <100>;
112 regulator-enable-ramp-delay = <125>;
120 regulator-enable-ramp-delay = <125>;
129 regulator-enable-ramp-delay = <125>;
137 regulator-enable-ramp-delay = <125>;
145 regulator-enable-ramp-delay = <125>;
152 regulator-enable-ramp-delay = <125>;
159 regulator-enable-ramp-delay = <125>;
166 regulator-enable-ramp-delay = <125>;
173 regulator-enable-ramp-delay = <125>;
[all …]
|
| /Linux-v5.4/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 | 32 regulator-ramp-delay = <12500>;
40 regulator-ramp-delay = <12500>;
48 regulator-ramp-delay = <12500>;
56 regulator-ramp-delay = <12500>;
64 regulator-ramp-delay = <12500>;
72 regulator-ramp-delay = <12500>;
73 regulator-enable-ramp-delay = <115>;
80 regulator-ramp-delay = <12500>;
88 regulator-ramp-delay = <12500>;
106 regulator-enable-ramp-delay = <218>;
[all …]
|
| D | motorola-cpcap-mapphone.dtsi | 153 regulator-enable-ramp-delay = <50000>;
160 regulator-enable-ramp-delay = <1000>;
167 regulator-enable-ramp-delay = <1000>;
174 regulator-enable-ramp-delay = <1000>;
180 regulator-enable-ramp-delay = <1000>;
186 regulator-enable-ramp-delay = <1000>;
192 regulator-enable-ramp-delay = <1000>;
200 regulator-enable-ramp-delay = <1000>;
206 regulator-enable-ramp-delay = <100>;
212 regulator-enable-ramp-delay = <1000>;
[all …]
|
| /Linux-v5.4/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 …]
|
| D | tegra210-p3450-0000.dts | 219 regulator-enable-ramp-delay = <146>;
220 regulator-disable-ramp-delay = <4080>;
221 regulator-ramp-delay = <27500>;
222 regulator-ramp-delay-scale = <300>;
235 regulator-enable-ramp-delay = <176>;
236 regulator-disable-ramp-delay = <145800>;
237 regulator-ramp-delay = <27500>;
238 regulator-ramp-delay-scale = <300>;
251 regulator-enable-ramp-delay = <176>;
252 regulator-disable-ramp-delay = <32000>;
[all …]
|
| /Linux-v5.4/Documentation/devicetree/bindings/thermal/ |
| D | brcm,sr-thermal.txt | 11 - polling-delay: Max number of milliseconds to wait between polls.
34 polling-delay-passive = <0>;
35 polling-delay = <1000>;
46 polling-delay-passive = <0>;
47 polling-delay = <1000>;
58 polling-delay-passive = <0>;
59 polling-delay = <1000>;
70 polling-delay-passive = <0>;
71 polling-delay = <1000>;
82 polling-delay-passive = <0>;
[all …]
|
| /Linux-v5.4/drivers/clk/sunxi-ng/ |
| D | ccu_phase.c | 20 u8 delay; in ccu_phase_get_phase() local
23 delay = (reg >> phase->shift); in ccu_phase_get_phase()
24 delay &= (1 << phase->width) - 1; in ccu_phase_get_phase()
26 if (!delay) in ccu_phase_get_phase()
53 return delay * step; in ccu_phase_get_phase()
63 u8 delay; in ccu_phase_set_phase() local
105 delay = DIV_ROUND_CLOSEST(degrees, step); in ccu_phase_set_phase()
107 delay = 0; in ccu_phase_set_phase()
113 writel(reg | (delay << phase->shift), in ccu_phase_set_phase()
|
| /Linux-v5.4/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-v5.4/drivers/input/touchscreen/ |
| D | wm9705.c | 63 static int delay = 4; variable
64 module_param(delay, int, 0);
65 MODULE_PARM_DESC(delay, "Set adc sample delay.");
156 if (delay != 4) { in wm9705_phy_init()
157 if (delay < 0 || delay > 15) { in wm9705_phy_init()
159 delay = 4; in wm9705_phy_init()
163 dig1 |= WM97XX_DELAY(delay); in wm9705_phy_init()
165 delay_table[delay]); in wm9705_phy_init()
212 int timeout = 5 * delay; in wm9705_poll_sample()
226 | WM97XX_POLL | WM97XX_DELAY(delay)); in wm9705_poll_sample()
[all …]
|
| /Linux-v5.4/Documentation/accounting/ |
| D | delay-accounting.rst | 9 The per-task delay accounting functionality measures
25 delay statistics aggregated for all tasks (or threads) belonging to a
30 aggregate delay statistics into arbitrary groups. To enable this, delay
41 statistics. The delay accounting functionality populates specific fields of
46 for a description of the fields pertaining to delay accounting.
48 delay seen for cpu, sync block I/O, swapin, memory reclaim etc.
51 counter (say cpu_delay_total) for a task will give the delay
61 commands to be run and the corresponding delay statistics to be displayed. It
102 CPU count real total virtual total delay total
104 IO count delay total
[all …]
|
| /Linux-v5.4/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-v5.4/drivers/mmc/host/ |
| D | dw_mmc-zx.c | 33 static int dw_mci_zx_emmc_set_delay(struct dw_mci *host, unsigned int delay, in dw_mci_zx_emmc_set_delay() argument
60 clksel |= CLK_SAMP_DELAY(delay); in dw_mci_zx_emmc_set_delay()
63 clksel |= READ_DQS_DELAY(delay); in dw_mci_zx_emmc_set_delay()
92 int ret, len = 0, start = 0, end = 0, delay, best = 0; in dw_mci_zx_emmc_execute_tuning() local
94 for (delay = 1; delay < 128; delay++) { in dw_mci_zx_emmc_execute_tuning()
95 ret = dw_mci_zx_emmc_set_delay(host, delay, DELAY_TYPE_CLK); in dw_mci_zx_emmc_execute_tuning()
98 end = delay - 1; in dw_mci_zx_emmc_execute_tuning()
110 start = delay; in dw_mci_zx_emmc_execute_tuning()
114 end = delay - 1; in dw_mci_zx_emmc_execute_tuning()
|
| /Linux-v5.4/arch/arm64/boot/dts/mediatek/ |
| D | mt8173-evb.dts | 123 regulator-ramp-delay = <10000>;
133 regulator-ramp-delay = <10000>;
147 mediatek,hs200-cmd-int-delay=<26>;
148 mediatek,hs400-cmd-int-delay=<14>;
314 regulator-ramp-delay = <12500>;
323 regulator-ramp-delay = <12500>;
324 regulator-enable-ramp-delay = <115>;
332 regulator-ramp-delay = <12500>;
341 regulator-ramp-delay = <12500>;
350 regulator-ramp-delay = <12500>;
[all …]
|
| /Linux-v5.4/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-v5.4/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-v5.4/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-v5.4/samples/bpf/ |
| D | ibumad_user.c | 76 unsigned long delay = 5; in main() local
94 delay = strtoul(optarg, NULL, 0); in main()
95 if (delay == ULONG_MAX || delay < 0 || in main()
96 delay > 1000000) { in main()
117 sleep(delay); in main()
|
