// SPDX-License-Identifier: GPL-2.0+ /* * Clock specification for Xilinx ZynqMP * * (C) Copyright 2017 - 2022, Xilinx, Inc. * (C) Copyright 2022 - 2023, Advanced Micro Devices, Inc. * * Michal Simek <michal.simek@amd.com> */ #include <dt-bindings/clock/xlnx-zynqmp-clk.h> / { pss_ref_clk: pss_ref_clk { bootph-all; compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <33333333>; }; video_clk: video_clk { bootph-all; compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <27000000>; }; pss_alt_ref_clk: pss_alt_ref_clk { bootph-all; compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <0>; }; gt_crx_ref_clk: gt_crx_ref_clk { bootph-all; compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <108000000>; }; aux_ref_clk: aux_ref_clk { bootph-all; compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <27000000>; }; }; &zynqmp_firmware { zynqmp_clk: clock-controller { bootph-all; #clock-cells = <1>; compatible = "xlnx,zynqmp-clk"; clocks = <&pss_ref_clk>, <&video_clk>, <&pss_alt_ref_clk>, <&aux_ref_clk>, <>_crx_ref_clk>; clock-names = "pss_ref_clk", "video_clk", "pss_alt_ref_clk", "aux_ref_clk", "gt_crx_ref_clk"; }; }; &can0 { clocks = <&zynqmp_clk CAN0_REF>, <&zynqmp_clk LPD_LSBUS>; }; &can1 { clocks = <&zynqmp_clk CAN1_REF>, <&zynqmp_clk LPD_LSBUS>; }; &cpu0 { clocks = <&zynqmp_clk ACPU>; }; &fpd_dma_chan1 { clocks = <&zynqmp_clk GDMA_REF>, <&zynqmp_clk LPD_LSBUS>; }; &fpd_dma_chan2 { clocks = <&zynqmp_clk GDMA_REF>, <&zynqmp_clk LPD_LSBUS>; }; &fpd_dma_chan3 { clocks = <&zynqmp_clk GDMA_REF>, <&zynqmp_clk LPD_LSBUS>; }; &fpd_dma_chan4 { clocks = <&zynqmp_clk GDMA_REF>, <&zynqmp_clk LPD_LSBUS>; }; &fpd_dma_chan5 { clocks = <&zynqmp_clk GDMA_REF>, <&zynqmp_clk LPD_LSBUS>; }; &fpd_dma_chan6 { clocks = <&zynqmp_clk GDMA_REF>, <&zynqmp_clk LPD_LSBUS>; }; &fpd_dma_chan7 { clocks = <&zynqmp_clk GDMA_REF>, <&zynqmp_clk LPD_LSBUS>; }; &fpd_dma_chan8 { clocks = <&zynqmp_clk GDMA_REF>, <&zynqmp_clk LPD_LSBUS>; }; &gpu { clocks = <&zynqmp_clk GPU_REF>, <&zynqmp_clk GPU_PP0_REF>; }; &lpd_dma_chan1 { clocks = <&zynqmp_clk ADMA_REF>, <&zynqmp_clk LPD_LSBUS>; }; &lpd_dma_chan2 { clocks = <&zynqmp_clk ADMA_REF>, <&zynqmp_clk LPD_LSBUS>; }; &lpd_dma_chan3 { clocks = <&zynqmp_clk ADMA_REF>, <&zynqmp_clk LPD_LSBUS>; }; &lpd_dma_chan4 { clocks = <&zynqmp_clk ADMA_REF>, <&zynqmp_clk LPD_LSBUS>; }; &lpd_dma_chan5 { clocks = <&zynqmp_clk ADMA_REF>, <&zynqmp_clk LPD_LSBUS>; }; &lpd_dma_chan6 { clocks = <&zynqmp_clk ADMA_REF>, <&zynqmp_clk LPD_LSBUS>; }; &lpd_dma_chan7 { clocks = <&zynqmp_clk ADMA_REF>, <&zynqmp_clk LPD_LSBUS>; }; &lpd_dma_chan8 { clocks = <&zynqmp_clk ADMA_REF>, <&zynqmp_clk LPD_LSBUS>; }; &nand0 { clocks = <&zynqmp_clk NAND_REF>, <&zynqmp_clk LPD_LSBUS>; }; &gem0 { clocks = <&zynqmp_clk LPD_LSBUS>, <&zynqmp_clk GEM0_REF>, <&zynqmp_clk GEM0_TX>, <&zynqmp_clk GEM0_RX>, <&zynqmp_clk GEM_TSU>; assigned-clocks = <&zynqmp_clk GEM_TSU>; }; &gem1 { clocks = <&zynqmp_clk LPD_LSBUS>, <&zynqmp_clk GEM1_REF>, <&zynqmp_clk GEM1_TX>, <&zynqmp_clk GEM1_RX>, <&zynqmp_clk GEM_TSU>; assigned-clocks = <&zynqmp_clk GEM_TSU>; }; &gem2 { clocks = <&zynqmp_clk LPD_LSBUS>, <&zynqmp_clk GEM2_REF>, <&zynqmp_clk GEM2_TX>, <&zynqmp_clk GEM2_RX>, <&zynqmp_clk GEM_TSU>; assigned-clocks = <&zynqmp_clk GEM_TSU>; }; &gem3 { clocks = <&zynqmp_clk LPD_LSBUS>, <&zynqmp_clk GEM3_REF>, <&zynqmp_clk GEM3_TX>, <&zynqmp_clk GEM3_RX>, <&zynqmp_clk GEM_TSU>; assigned-clocks = <&zynqmp_clk GEM_TSU>; }; &gpio { clocks = <&zynqmp_clk LPD_LSBUS>; }; &i2c0 { clocks = <&zynqmp_clk I2C0_REF>; }; &i2c1 { clocks = <&zynqmp_clk I2C1_REF>; }; &pcie { clocks = <&zynqmp_clk PCIE_REF>; }; &qspi { clocks = <&zynqmp_clk QSPI_REF>, <&zynqmp_clk LPD_LSBUS>; }; &sata { clocks = <&zynqmp_clk SATA_REF>; }; &sdhci0 { clocks = <&zynqmp_clk SDIO0_REF>, <&zynqmp_clk LPD_LSBUS>; assigned-clocks = <&zynqmp_clk SDIO0_REF>; }; &sdhci1 { clocks = <&zynqmp_clk SDIO1_REF>, <&zynqmp_clk LPD_LSBUS>; assigned-clocks = <&zynqmp_clk SDIO1_REF>; }; &spi0 { clocks = <&zynqmp_clk SPI0_REF>, <&zynqmp_clk LPD_LSBUS>; }; &spi1 { clocks = <&zynqmp_clk SPI1_REF>, <&zynqmp_clk LPD_LSBUS>; }; &ttc0 { clocks = <&zynqmp_clk LPD_LSBUS>; }; &ttc1 { clocks = <&zynqmp_clk LPD_LSBUS>; }; &ttc2 { clocks = <&zynqmp_clk LPD_LSBUS>; }; &ttc3 { clocks = <&zynqmp_clk LPD_LSBUS>; }; &uart0 { clocks = <&zynqmp_clk UART0_REF>, <&zynqmp_clk LPD_LSBUS>; }; &uart1 { clocks = <&zynqmp_clk UART1_REF>, <&zynqmp_clk LPD_LSBUS>; }; &dwc3_0 { clocks = <&zynqmp_clk USB0_BUS_REF>, <&zynqmp_clk USB3_DUAL_REF>; }; &dwc3_1 { clocks = <&zynqmp_clk USB1_BUS_REF>, <&zynqmp_clk USB3_DUAL_REF>; }; &watchdog0 { clocks = <&zynqmp_clk WDT>; }; &lpd_watchdog { clocks = <&zynqmp_clk LPD_WDT>; }; &xilinx_ams { clocks = <&zynqmp_clk AMS_REF>; }; &zynqmp_dpdma { clocks = <&zynqmp_clk DPDMA_REF>; assigned-clocks = <&zynqmp_clk DPDMA_REF>; /* apll */ }; &zynqmp_dpsub { clocks = <&zynqmp_clk TOPSW_LSBUS>, <&zynqmp_clk DP_AUDIO_REF>, <&zynqmp_clk DP_VIDEO_REF>; assigned-clocks = <&zynqmp_clk DP_STC_REF>, <&zynqmp_clk DP_AUDIO_REF>, <&zynqmp_clk DP_VIDEO_REF>; /* rpll, rpll, vpll */ };