| # Copyright (c) 2024 Nordic Semiconductor ASA |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| description: | |
| Nordic nRF HSFLL |
| |
| The HSFLL mixed-mode IP generates several clock frequencies in the range from |
| 64 MHz to 400 MHz (in steps of 16 MHz). |
| |
| Usage example: |
| |
| hsfll: clock@deadbeef { |
| compatible = "nordic,nrf-hsfll"; |
| reg = <0xdeadbeef 0x1000>; |
| clocks = <&fll16m>; |
| clock-frequency = <DT_FREQ_M(320)>; |
| nordic,ficrs = <&ficr NRF_FICR_TRIM_APPLICATION_HSFLL_TRIM_VSUP>, |
| <&ficr NRF_FICR_TRIM_APPLICATION_HSFLL_TRIM_COARSE_0>, |
| <&ficr NRF_FICR_TRIM_APPLICATION_HSFLL_TRIM_FINE_0>; |
| nordic,ficr-names = "vsup", "coarse", "fine"; |
| }; |
| |
| Required FICR entries are for VSUP, COARSE and FINE trim values. |
| |
| compatible: "nordic,nrf-hsfll" |
| |
| include: [base.yaml, fixed-clock.yaml, nordic-nrf-ficr-client.yaml] |
| |
| properties: |
| reg: |
| required: true |
| |
| clocks: |
| required: true |
| |
| clock-frequency: |
| enum: |
| - 64000000 |
| - 80000000 |
| - 96000000 |
| - 112000000 |
| - 128000000 |
| - 144000000 |
| - 160000000 |
| - 176000000 |
| - 192000000 |
| - 208000000 |
| - 224000000 |
| - 240000000 |
| - 256000000 |
| - 272000000 |
| - 288000000 |
| - 304000000 |
| - 320000000 |
| - 336000000 |
| - 352000000 |
| - 368000000 |
| - 384000000 |
| - 400000000 |
| |
| nordic,ficrs: |
| required: true |
| |
| nordic,ficr-names: |
| required: true |
