// SPDX-License-Identifier: GPL-2.0+ /* * Copyright 2018-2019 NXP * Dong Aisheng */ &dma_ipg_clk { clock-frequency = <160000000>; }; &audio_ipg_clk { clock-frequency = <160000000>; }; &lpuart0 { compatible = "fsl,imx8qxp-lpuart", "fsl,imx7ulp-lpuart"; }; &lpuart1 { compatible = "fsl,imx8qxp-lpuart", "fsl,imx7ulp-lpuart"; }; &lpuart2 { compatible = "fsl,imx8qxp-lpuart", "fsl,imx7ulp-lpuart"; }; &lpuart3 { compatible = "fsl,imx8qxp-lpuart", "fsl,imx7ulp-lpuart"; }; &i2c0 { compatible = "fsl,imx8qxp-lpi2c", "fsl,imx7ulp-lpi2c"; }; &i2c1 { compatible = "fsl,imx8qxp-lpi2c", "fsl,imx7ulp-lpi2c"; }; &i2c2 { compatible = "fsl,imx8qxp-lpi2c", "fsl,imx7ulp-lpi2c"; }; &i2c3 { compatible = "fsl,imx8qxp-lpi2c", "fsl,imx7ulp-lpi2c"; }; &audio_subsys { dsp: dsp@596e8000 { compatible = "fsl,imx8qxp-dsp"; reg = <0x596e8000 0x88000>; clocks = <&dsp_lpcg 1>, <&dsp_ram_lpcg 0>, <&dsp_lpcg 2>; clock-names = "ipg", "ocram", "core"; fsl,dsp-firmware = "imx/dsp/hifi4.bin"; power-domains = <&pd IMX_SC_R_MU_13A>, <&pd IMX_SC_R_MU_13B>, <&pd IMX_SC_R_DSP>, <&pd IMX_SC_R_DSP_RAM>, <&pd IMX_SC_R_IRQSTR_DSP>; mbox-names = "txdb0", "txdb1", "rxdb0", "rxdb1"; mboxes = <&lsio_mu13 2 0>, <&lsio_mu13 2 1>, <&lsio_mu13 3 0>, <&lsio_mu13 3 1>; status = "disabled"; }; }; &dma_subsys { lcdif_mux_regs: mux-regs@5a170000 { compatible = "fsl,imx8qxp-lcdif-mux-regs", "syscon"; reg = <0x5a170000 0x4>; }; adma_pwm: pwm@5a190000 { compatible = "fsl,imx8qxp-pwm", "fsl,imx27-pwm"; reg = <0x5a190000 0x1000>; clocks = <&adma_pwm_lpcg 0>, <&adma_pwm_lpcg 1>; clock-names = "per", "ipg"; assigned-clocks = <&clk IMX_SC_R_LCD_0_PWM_0 IMX_SC_PM_CLK_PER>; assigned-clock-rates = <24000000>; #pwm-cells = <2>; power-domains = <&pd IMX_SC_R_LCD_0_PWM_0>; status = "disabled"; }; adma_pwm_lpcg: clock-controller@5a590000 { compatible = "fsl,imx8qxp-lpcg"; reg = <0x5a590000 0x10000>; #clock-cells = <1>; clocks = <&clk IMX_SC_R_LCD_0_PWM_0 IMX_SC_PM_CLK_PER>, <&dma_ipg_clk>; bit-offset = <0 16>; clock-output-names = "adma_pwm_lpcg_clk", "adma_pwm_lpcg_ipg_clk"; power-domains = <&pd IMX_SC_R_LCD_0_PWM_0>; }; };