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/Zephyr-latest/soc/atmel/sam0/common/
DKconfig.samd2x13 bool "Internal 32.768 kHz RC oscillator"
15 Enable the internal 32.768 kHz RC oscillator at startup.
19 bool "Internal 8 MHz RC oscillator"
21 Enable the internal 8 MHz RC oscillator at startup.
31 bool "External 32.768 kHz clock is a crystal oscillator"
35 Enable the crystal oscillator (if disabled, expect a clock signal on
45 bool "External 0.4..32 MHz clock is a crystal oscillator"
49 Enable the crystal oscillator (if disabled, expect a clock signal on
53 int "External 0.4..32 MHz clock oscillator frequency"
58 External 0.4..32 MHz clock oscillator reference frequency.
DKconfig.samd5x7 bool "The external 32 kHz crystal oscillator"
9 Say y to enable the external 32 kHZ crystal oscillator at
15 hex "Startup time external 32 kHz crystal oscillator"
19 Selects the startup time for the external 32 kHz crystal oscillator.
DKconfig.saml2x19 bool "Internal 32.768 kHz RC oscillator"
21 Eable the internal 32.768 kHz RC oscillator at startup.
31 bool "External 32.768 kHz clock is a crystal oscillator"
35 Enable the crystal oscillator (if disabled, expect a clock signal on
39 bool "Internal 16 MHz RC oscillator"
41 Enable the internal 16 MHz RC oscillator at startup.
/Zephyr-latest/include/zephyr/dt-bindings/clock/
Dadi_max32_clock.h18 #define ADI_MAX32_PRPH_CLK_SRC_IBRO 2 /* Internal Baud Rate Oscillator*/
19 #define ADI_MAX32_PRPH_CLK_SRC_ERFO 3 /* External RF Oscillator */
20 #define ADI_MAX32_PRPH_CLK_SRC_ERTCO 4 /* External RTC Oscillator */
21 #define ADI_MAX32_PRPH_CLK_SRC_INRO 5 /* Internal Nano Ring Oscillator */
22 #define ADI_MAX32_PRPH_CLK_SRC_ISO 6 /* Internal Secondary Oscillator */
24 #define ADI_MAX32_PRPH_CLK_SRC_IPLL 8 /* Internal Phase Lock Loop Oscillator */
25 #define ADI_MAX32_PRPH_CLK_SRC_EBO 9 /* External Base Oscillator */
/Zephyr-latest/dts/bindings/timer/
Dambiq,stimer.yaml26 3 - XTAL_DIV1 : 32768Hz from the crystal oscillator.
27 4 - XTAL_DIV2 : 16384Hz from the crystal oscillator.
28 5 - XTAL_DIV32 : 1024Hz from the crystal oscillator.
29 6 - LFRC_DIV1 : Approximately 1KHz from the LFRC oscillator (uncalibrated).
36 3 - XTAL_32KHZ : 32768Hz from the crystal oscillator.
37 4 - XTAL_16KHZ : 16384Hz from the crystal oscillator.
38 5 - XTAL_1KHZ : 1024Hz from the crystal oscillator.
39 6 - LFRC_1KHZ : Approximately 1KHz from the LFRC oscillator (uncalibrated).
Dadi,max32-timer.yaml25 - 2: "ADI_MAX32_PRPH_CLK_SRC_IBRO" Internal Baud Rate Oscillator
26 - 3: "ADI_MAX32_PRPH_CLK_SRC_ERFO" External Radio Frequency Oscillator
27 - 4: "ADI_MAX32_PRPH_CLK_SRC_ERTCO" External Real-Time Clock Oscillator
28 - 5: "ADI_MAX32_PRPH_CLK_SRC_INRO" Internal Ring Oscillator
29 - 6: "ADI_MAX32_PRPH_CLK_SRC_ISO" Internal Secondary Oscillator
/Zephyr-latest/soc/atmel/sam/sam4l/
Dsoc.h69 /** Oscillator identifiers
70 * External Oscillator 0
71 * External 32 kHz oscillator
72 * Internal 32 kHz RC oscillator
73 * Internal 80 MHz RC oscillator
74 * Internal 4-8-12 MHz RCFAST oscillator
75 * Internal 1 MHz RC oscillator
76 * Internal System RC oscillator
87 * System RC oscillator
88 * Oscillator 0
[all …]
/Zephyr-latest/soc/nxp/kinetis/
DKconfig14 Set if the oscillator (OSC) module is present in the SoC.
24 prompt "Oscillator Mode Selection"
30 Set this option to use the oscillator in external reference clock mode.
33 bool "Low power oscillator"
35 Set this option to use the oscillator in low-power mode.
38 bool "High gain oscillator"
40 Set this option to use the oscillator in high-gain mode.
45 int "External oscillator frequency"
47 Set the external oscillator frequency in Hz. This should be set by the
/Zephyr-latest/dts/bindings/watchdog/
Dadi,max32-watchdog.yaml25 - 2: "ADI_MAX32_PRPH_CLK_SRC_IBRO" Internal Baud Rate Oscillator
26 - 3: "ADI_MAX32_PRPH_CLK_SRC_ERFO" External Radio Frequency Oscillator
27 - 4: "ADI_MAX32_PRPH_CLK_SRC_ERTCO" External Real-Time Clock Oscillator
28 - 5: "ADI_MAX32_PRPH_CLK_SRC_INRO" Internal Ring Oscillator
/Zephyr-latest/dts/bindings/serial/
Dadi,max32-uart.yaml31 - 2: "ADI_MAX32_PRPH_CLK_SRC_IBRO" Internal Baud Rate Oscillator
32 - 3: "ADI_MAX32_PRPH_CLK_SRC_ERFO" External Radio Frequency Oscillator
33 - 4: "ADI_MAX32_PRPH_CLK_SRC_ERTCO" External Real-Time Clock Oscillator
34 - 5: "ADI_MAX32_PRPH_CLK_SRC_INRO" Internal Ring Oscillator
/Zephyr-latest/soc/nxp/imxrt/imxrt6xx/
DKconfig47 int "External oscillator frequency"
49 Set the external oscillator frequency in Hz. This should be set by the
53 int "System oscillator settling time"
55 Set the board system oscillator settling time in us. This should be set by the
/Zephyr-latest/soc/silabs/
DKconfig216 Set if LFXO oscillator should be configured and enabled, potentially
224 bool "External high frequency crystal oscillator"
226 Set this option to use the external high frequency crystal oscillator
230 bool "External low frequency crystal oscillator"
233 Set this option to use the external low frequency crystal oscillator
237 bool "Internal high frequency RC oscillator"
239 Set this option to use the internal high frequency RC oscillator as high frequency clock.
244 int "External high frequency oscillator frequency"
246 Set the external high frequency oscillator frequency in Hz. This should be set by the
250 int "External low frequency oscillator frequency"
[all …]
/Zephyr-latest/soc/atmel/sam/common/
DKconfig11 bool "Use external crystal oscillator for slow clock"
13 Says y if you want to use external 32 kHz crystal oscillator to drive
18 will be driven by the internal fast RC oscillator running at 32 kHz.
21 bool "Use external crystal oscillator for main clock"
27 Says y if you want to use external crystal oscillator to drive the
33 Says n here will use the internal fast RC oscillator running at 12 MHz.
86 using external crystal oscillator for main clock.
Dsoc_pmc.h180 /* Enable Fast RC oscillator but DO NOT switch to RC now */ in soc_pmc_switch_mainck_to_fastrc()
187 /* Change Fast RC oscillator frequency */ in soc_pmc_switch_mainck_to_fastrc()
202 * @brief Enable internal fast RC oscillator.
208 /* Enable Fast RC oscillator but DO NOT switch to RC */ in soc_pmc_osc_enable_fastrc()
215 /* Change Fast RC oscillator frequency */ in soc_pmc_osc_enable_fastrc()
226 * @brief Disable internal fast RC oscillator.
230 /* Disable Fast RC oscillator */ in soc_pmc_osc_disable_fastrc()
246 * @brief Enable the external crystal oscillator.
265 * @brief Bypass the external crystal oscillator.
274 /* Enable Crystal oscillator but DO NOT switch now. Keep MOSCSEL to 0 */ in soc_pmc_osc_bypass_main_xtal()
[all …]
/Zephyr-latest/modules/hal_gigadevice/
DKconfig24 prompt "High speed external oscillator clock frequency"
30 Define value of high speed crystal oscillator (HXTAL) in Hz
31 This value sets the frequency of the oscillator.
46 Use 8MHz oscillator for HXTAL
52 Use 25MHz oscillator for HXTAL
59 Use 32KHz oscillator for low speed internal RC Oscillator
64 Use 40KHz oscillator for low speed internal RC Oscillator
71 Define value of low speed internal RC oscillator (IRC) in Hz
/Zephyr-latest/dts/bindings/clock/
Dnxp,mcxc-osc.yaml4 description: NXP MCXC oscillator
31 Oscillator load capacitance in picofarads.
40 Oscillator Mode Selection
Draspberrypi,pico-rosc.yaml5 The representation of Raspberry Pi Pico ring oscillator.
16 Specify the number of ring oscillator stages to use.
26 Specifies the drive strength of the eight stages of the ring oscillator.
Dnuvoton,numaker-scc.yaml17 Enable/disable 4~24 MHz external crystal oscillator (HXT)
26 Enable/disable 32.768 kHz low-speed external crystal oscillator (LXT)
35 Enable/disable 48 MHz high-speed internal RC oscillator (HIRC48)
Dst,stm32-hse-clock.yaml14 HSE crystal oscillator bypass
15 Set to the property to by-pass the oscillator with an external clock.
23 If a failure is detected on the HSE clock, the HSE oscillator is automatically disabled,
Dsilabs,series2-hfrcodpll.yaml4 Silicon Labs HFRCODPLL peripheral (high-frequency RC oscillator with digital phase-locked loop).
5 Can be used as a free-running RC oscillator or with PLL lock to the crystal oscillators HFXO
6 or LFXO. To enable PLL, set the `clocks` property to the source crystal oscillator, and set
/Zephyr-latest/drivers/clock_control/
DKconfig.npcx16 bool "Generate LFCLK by on-chip Crystal Oscillator"
19 is generated by the on-chip Crystal Oscillator (XTOSC).
20 This includes an on-chip oscillator, to which an external crystal
/Zephyr-latest/soc/nuvoton/numaker/m2l31x/
Dsoc.c29 /* Enable/disable 4~24 MHz external crystal oscillator (HXT) */ in soc_reset_hook()
40 /* Enable/disable 32.768 kHz low-speed external crystal oscillator (LXT) */ in soc_reset_hook()
50 /* Enable 12 MHz high-speed internal RC oscillator (HIRC) */ in soc_reset_hook()
55 /* Enable 32 KHz low-speed internal RC oscillator (LIRC) */ in soc_reset_hook()
61 /* Enable/disable 48 MHz high-speed internal RC oscillator (HIRC48M) */ in soc_reset_hook()
/Zephyr-latest/soc/nuvoton/numaker/m46x/
Dsoc.c29 /* Enable/disable 4~24 MHz external crystal oscillator (HXT) */ in soc_reset_hook()
40 /* Enable/disable 32.768 kHz low-speed external crystal oscillator (LXT) */ in soc_reset_hook()
50 /* Enable 12 MHz high-speed internal RC oscillator (HIRC) */ in soc_reset_hook()
55 /* Enable 10 KHz low-speed internal RC oscillator (LIRC) */ in soc_reset_hook()
61 /* Enable/disable 48 MHz high-speed internal RC oscillator (HIRC48M) */ in soc_reset_hook()
/Zephyr-latest/dts/bindings/rtc/
Dnuvoton,numaker-rtc.yaml20 oscillator:
23 Specify RTC oscillator source
/Zephyr-latest/drivers/usb/uhc/
DKconfig.max3421e24 int "Maximum retries for oscillator ready event"
27 Specify the number of retries for oscillator ready event.

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