| /Zephyr-Core-2.7.6/tests/drivers/build_all/sensor/ |
| D | spi.dtsi | 13 spi-max-frequency = <0>;
21 spi-max-frequency = <0>;
29 spi-max-frequency = <0>;
36 spi-max-frequency = <0>;
48 spi-max-frequency = <0>;
58 spi-max-frequency = <0>;
65 spi-max-frequency = <0>;
73 spi-max-frequency = <0>;
80 spi-max-frequency = <0>;
87 spi-max-frequency = <0>;
[all …]
|
| /Zephyr-Core-2.7.6/boards/riscv/hifive1/ |
| D | hifive1.dts | 48 clock-frequency = <16000000>;
52 clock-frequency = <16000000>;
57 clock-frequency = <16000000>;
66 spi-max-frequency = <133000000>;
72 clock-frequency = <16000000>;
77 clock-frequency = <16000000>;
82 clock-frequency = <16000000>;
87 clock-frequency = <16000000>;
92 clock-frequency = <16000000>;
|
| /Zephyr-Core-2.7.6/boards/riscv/it8xxx2_evb/ |
| D | it8xxx2_evb.dts | 48 clock-frequency = <I2C_BITRATE_STANDARD>;
52 clock-frequency = <I2C_BITRATE_STANDARD>;
56 clock-frequency = <I2C_BITRATE_STANDARD>;
60 clock-frequency = <I2C_BITRATE_STANDARD>;
64 clock-frequency = <I2C_BITRATE_STANDARD>;
68 clock-frequency = <I2C_BITRATE_STANDARD>;
73 clock-frequency = <1804800>;
78 clock-frequency = <1804800>;
85 * then we should set frequency <=324Hz.
87 pwm-output-frequency = <324>;
[all …]
|
| /Zephyr-Core-2.7.6/boards/riscv/hifive1_revb/ |
| D | hifive1_revb.dts | 80 clock-frequency = <16000000>;
86 clock-frequency = <16000000>;
91 clock-frequency = <16000000>;
100 spi-max-frequency = <133000000>;
106 clock-frequency = <16000000>;
111 clock-frequency = <16000000>;
116 clock-frequency = <16000000>;
121 clock-frequency = <16000000>;
126 clock-frequency = <16000000>;
132 input-frequency = <16000000>;
[all …]
|
| /Zephyr-Core-2.7.6/soc/arm/silabs_exx32/ |
| D | Kconfig | 149 bool "External high frequency crystal oscillator"
151 Set this option to use the external high frequency crystal oscillator
152 as high frequency clock.
155 bool "External low frequency crystal oscillator"
157 Set this option to use the external low frequency crystal oscillator
158 as high frequency clock.
161 bool "Internal high frequency RC oscillator"
163 Set this option to use the internal high frequency RC oscillator as high frequency clock.
168 int "External high frequency oscillator frequency"
170 Set the external high frequency oscillator frequency in Hz. This should be set by the
[all …]
|
| /Zephyr-Core-2.7.6/boards/riscv/hifive_unleashed/ |
| D | hifive_unleashed.dts | 28 clock-frequency = <500000000>;
33 clock-frequency = <500000000>;
42 spi-max-frequency = <133000000>;
48 clock-frequency = <500000000>;
53 clock-frequency = <500000000>;
|
| /Zephyr-Core-2.7.6/boards/riscv/hifive_unmatched/ |
| D | hifive_unmatched.dts | 28 clock-frequency = <125125000>;
33 clock-frequency = <125125000>;
42 spi-max-frequency = <133000000>;
48 clock-frequency = <125125000>;
53 clock-frequency = <125125000>;
|
| /Zephyr-Core-2.7.6/tests/drivers/build_all/adc/ |
| D | app.overlay | 44 clock-frequency = <2000000>;
60 spi-max-frequency = <0>;
69 spi-max-frequency = <0>;
78 spi-max-frequency = <0>;
87 spi-max-frequency = <0>;
96 spi-max-frequency = <0>;
105 spi-max-frequency = <0>;
114 spi-max-frequency = <0>;
123 spi-max-frequency = <0>;
132 spi-max-frequency = <0>;
|
| /Zephyr-Core-2.7.6/dts/riscv/starfive/ |
| D | starfive_jh7100_clk.dtsi | 11 clock-frequency = <125000000>;
17 clock-frequency = <125000000>;
23 clock-frequency = <100000000>;
29 clock-frequency = <74250000>;
|
| /Zephyr-Core-2.7.6/dts/x86/ |
| D | elkhart_lake.dtsi | 57 clock-frequency = <1843200>;
70 clock-frequency = <1843200>;
84 clock-frequency = <1843200>;
98 clock-frequency = <1843200>;
112 clock-frequency = <1843200>;
126 clock-frequency = <1843200>;
140 clock-frequency = <1843200>;
154 clock-frequency = <1843200>;
168 clock-frequency = <1843200>;
178 clock-frequency = <I2C_BITRATE_STANDARD>;
[all …]
|
| /Zephyr-Core-2.7.6/boards/arm/nucleo_f411re/ |
| D | nucleo_f411re.dts | 47 clock-frequency = <DT_FREQ_M(8)>; /* STLink 8MHz clock */
62 clock-frequency = <DT_FREQ_M(96)>;
83 clock-frequency = <I2C_BITRATE_FAST>;
88 clock-frequency = <I2C_BITRATE_FAST>;
93 clock-frequency = <I2C_BITRATE_FAST>;
|
| /Zephyr-Core-2.7.6/boards/arm/sensortile_box/ |
| D | sensortile_box.dts | 51 clock-frequency = <DT_FREQ_M(16)>;
67 clock-frequency = <DT_FREQ_M(80)>;
88 clock-frequency = <I2C_BITRATE_FAST>;
108 clock-frequency = <I2C_BITRATE_FAST>;
127 spi-max-frequency = <1000000>;
135 spi-max-frequency = <1000000>;
144 spi-max-frequency = <1000000>;
160 spi-max-frequency = <1000000>;
|
| /Zephyr-Core-2.7.6/drivers/spi/ |
| D | spi_nrfx_spim.c | 49 static inline nrf_spim_frequency_t get_nrf_spim_frequency(uint32_t frequency) in get_nrf_spim_frequency() argument
53 if (frequency < 250000) { in get_nrf_spim_frequency()
55 } else if (frequency < 500000) { in get_nrf_spim_frequency()
57 } else if (frequency < 1000000) { in get_nrf_spim_frequency()
59 } else if (frequency < 2000000) { in get_nrf_spim_frequency()
61 } else if (frequency < 4000000) { in get_nrf_spim_frequency()
63 } else if (frequency < 8000000) { in get_nrf_spim_frequency()
69 } else if (frequency < 16000000) { in get_nrf_spim_frequency()
71 } else if (frequency < 32000000) { in get_nrf_spim_frequency()
143 if (spi_cfg->frequency < 125000) { in configure()
[all …]
|
| D | spi_nrfx_spi.c | 42 static inline nrf_spi_frequency_t get_nrf_spi_frequency(uint32_t frequency) in get_nrf_spi_frequency() argument
46 if (frequency < 250000) { in get_nrf_spi_frequency()
48 } else if (frequency < 500000) { in get_nrf_spi_frequency()
50 } else if (frequency < 1000000) { in get_nrf_spi_frequency()
52 } else if (frequency < 2000000) { in get_nrf_spi_frequency()
54 } else if (frequency < 4000000) { in get_nrf_spi_frequency()
56 } else if (frequency < 8000000) { in get_nrf_spi_frequency()
123 if (spi_cfg->frequency < 125000) { in configure()
130 config.frequency = get_nrf_spi_frequency(spi_cfg->frequency); in configure()
|
| /Zephyr-Core-2.7.6/boards/arm/stm32f429i_disc1/ |
| D | stm32f429i_disc1.dts | 55 clock-frequency = <DT_FREQ_M(8)>;
70 clock-frequency = <DT_FREQ_M(168)>;
89 clock-frequency = <I2C_BITRATE_FAST>;
95 clock-frequency = <I2C_BITRATE_FAST>;
101 clock-frequency = <I2C_BITRATE_FAST>;
112 spi-max-frequency = <15151515>;
|
| /Zephyr-Core-2.7.6/dts/arc/ |
| D | arc_hsdk.dtsi | 76 clock-frequency = <33333333>;
84 clock-frequency = <33333333>;
94 clock-frequency = <33333333>;
104 clock-frequency = <33333333>;
142 clock-frequency = <I2C_BITRATE_STANDARD>;
154 clock-frequency = <I2C_BITRATE_STANDARD>;
166 clock-frequency = <I2C_BITRATE_STANDARD>;
|
| D | emsk.dtsi | 33 clock-frequency = <DT_APB_CLK_HZ>;
51 clock-frequency = <I2C_BITRATE_STANDARD>;
61 clock-frequency = <I2C_BITRATE_STANDARD>;
71 clock-frequency = <DT_APB_CLK_HZ>;
79 clock-frequency = <DT_APB_CLK_HZ>;
88 clock-frequency = <DT_APB_CLK_HZ>;
|
| D | arc_iot.dtsi | 53 clock-frequency = <144000000>;
66 clock-frequency = <16000000>;
76 clock-frequency = <16000000>;
87 clock-frequency = <16000000>;
98 clock-frequency = <144000000>;
191 clock-frequency = <I2C_BITRATE_STANDARD>;
204 clock-frequency = <I2C_BITRATE_STANDARD>;
217 clock-frequency = <I2C_BITRATE_STANDARD>;
|
| /Zephyr-Core-2.7.6/drivers/clock_control/ |
| D | Kconfig.stm32f2_f4_f7 | 15 input frequency ranges from 1 to 2 MHz. It is recommended to select a
16 frequency of 2 MHz to limit PLL jitter.
27 VCO output frequency is between 100 and 432 MHz, except on STM32F401
28 where the frequency must be between 192 and 432 MHz.
47 need a frequency lower than or equal to 48 MHz to work correctly.
|
| /Zephyr-Core-2.7.6/boards/arm/96b_argonkey/ |
| D | 96b_argonkey.dts | 50 clock-frequency = <DT_FREQ_M(16)>;
65 clock-frequency = <DT_FREQ_M(84)>;
97 spi-max-frequency = <1000000>;
121 clock-frequency = <I2C_BITRATE_FAST>;
127 clock-frequency = <I2C_BITRATE_FAST>;
152 clock-frequency = <I2C_BITRATE_FAST>;
|
| /Zephyr-Core-2.7.6/boards/riscv/qemu_riscv32/ |
| D | qemu_riscv32_xip.dts | 31 clock-frequency = <16000000>;
35 clock-frequency = <16000000>;
51 spi-max-frequency = <0>;
|
| /Zephyr-Core-2.7.6/dts/riscv/ |
| D | andes_v5_ae350.dtsi | 18 timebase-frequency = <60000000>;
26 clock-frequency = <60000000>;
42 clock-frequency = <60000000>;
58 clock-frequency = <60000000>;
74 clock-frequency = <60000000>;
163 clock-frequency = <60000000>;
210 clock-frequency = <66000000>;
224 clock-frequency = <66000000>;
252 clock-frequency = <30000000>;
276 max-frequency = <100000000>;
|
| /Zephyr-Core-2.7.6/boards/arm/stm32_min_dev/ |
| D | stm32_min_dev.dtsi | 37 clock-frequency = <DT_FREQ_M(8)>;
49 clock-frequency = <DT_FREQ_M(72)>;
76 clock-frequency = <I2C_BITRATE_FAST>;
82 clock-frequency = <I2C_BITRATE_FAST>;
|
| /Zephyr-Core-2.7.6/boards/arm/nucleo_f070rb/ |
| D | nucleo_f070rb.dts | 47 clock-frequency = <DT_FREQ_M(8)>; /* STLink 8MHz clock */
60 clock-frequency = <DT_FREQ_M(48)>;
80 clock-frequency = <I2C_BITRATE_FAST>;
86 clock-frequency = <I2C_BITRATE_FAST>;
|
| /Zephyr-Core-2.7.6/tests/drivers/build_all/ethernet/ |
| D | app.overlay | 34 clock-frequency = <2000000>;
45 spi-max-frequency = <0>;
54 spi-max-frequency = <0>;
63 spi-max-frequency = <0>;
|
