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This patch is to add a minimal > dtsi, with cpu cores, coresight, scmi, gic, uart, mu, sdhc, lpi2c added. > > Signed-off-by: Peng Fan > --- > arch/arm64/boot/dts/freescale/imx95-clock.h | 187 +++++ > arch/arm64/boot/dts/freescale/imx95-power.h | 55 ++ > arch/arm64/boot/dts/freescale/imx95.dtsi | 1049 +++++++++++++++++++++++++++ > 3 files changed, 1291 insertions(+) > > diff --git a/arch/arm64/boot/dts/freescale/imx95-clock.h b/arch/arm64/boot/dts/freescale/imx95-clock.h > new file mode 100644 > index 000000000000..5badaace3148 > --- /dev/null > +++ b/arch/arm64/boot/dts/freescale/imx95-clock.h > @@ -0,0 +1,187 @@ > +/* SPDX-License-Identifier: GPL-2.0-only OR MIT */ > +/* > + * Copyright 2024 NXP > + */ > + > +#ifndef __CLOCK_IMX95_H > +#define __CLOCK_IMX95_H > + > +/* The index should match i.MX95 SCMI Firmware */ > +#define IMX95_CLK_32K 1 > +#define IMX95_CLK_24M 2 > +#define IMX95_CLK_FRO 3 > +#define IMX95_CLK_SYSPLL1_VCO 4 > +#define IMX95_CLK_SYSPLL1_PFD0_UNGATED 5 > +#define IMX95_CLK_SYSPLL1_PFD0 6 > +#define IMX95_CLK_SYSPLL1_PFD0_DIV2 7 > +#define IMX95_CLK_SYSPLL1_PFD1_UNGATED 8 > +#define IMX95_CLK_SYSPLL1_PFD1 9 > +#define IMX95_CLK_SYSPLL1_PFD1_DIV2 10 > +#define IMX95_CLK_SYSPLL1_PFD2_UNGATED 11 > +#define IMX95_CLK_SYSPLL1_PFD2 12 > +#define IMX95_CLK_SYSPLL1_PFD2_DIV2 13 > +#define IMX95_CLK_AUDIOPLL1_VCO 14 > +#define IMX95_CLK_AUDIOPLL1 15 > +#define IMX95_CLK_AUDIOPLL2_VCO 16 > +#define IMX95_CLK_AUDIOPLL2 17 > +#define IMX95_CLK_VIDEOPLL1_VCO 18 > +#define IMX95_CLK_VIDEOPLL1 19 > +#define IMX95_CLK_RESERVED20 20 > +#define IMX95_CLK_RESERVED21 21 > +#define IMX95_CLK_RESERVED22 22 > +#define IMX95_CLK_RESERVED23 23 > +#define IMX95_CLK_ARMPLL_VCO 24 > +#define IMX95_CLK_ARMPLL_PFD0_UNGATED 25 > +#define IMX95_CLK_ARMPLL_PFD0 26 > +#define IMX95_CLK_ARMPLL_PFD1_UNGATED 27 > +#define IMX95_CLK_ARMPLL_PFD1 28 > +#define IMX95_CLK_ARMPLL_PFD2_UNGATED 29 > +#define IMX95_CLK_ARMPLL_PFD2 30 > +#define IMX95_CLK_ARMPLL_PFD3_UNGATED 31 > +#define IMX95_CLK_ARMPLL_PFD3 32 > +#define IMX95_CLK_DRAMPLL_VCO 33 > +#define IMX95_CLK_DRAMPLL 34 > +#define IMX95_CLK_HSIOPLL_VCO 35 > +#define IMX95_CLK_HSIOPLL 36 > +#define IMX95_CLK_LDBPLL_VCO 37 > +#define IMX95_CLK_LDBPLL 38 > +#define IMX95_CLK_EXT1 39 > +#define IMX95_CLK_EXT2 40 > + > +#define IMX95_CCM_NUM_CLK_SRC 41 > + > +#define IMX95_CLK_ADC (IMX95_CCM_NUM_CLK_SRC + 0) > +#define IMX95_CLK_TMU (IMX95_CCM_NUM_CLK_SRC + 1) > +#define IMX95_CLK_BUSAON (IMX95_CCM_NUM_CLK_SRC + 2) > +#define IMX95_CLK_CAN1 (IMX95_CCM_NUM_CLK_SRC + 3) > +#define IMX95_CLK_I3C1 (IMX95_CCM_NUM_CLK_SRC + 4) > +#define IMX95_CLK_I3C1SLOW (IMX95_CCM_NUM_CLK_SRC + 5) > +#define IMX95_CLK_LPI2C1 (IMX95_CCM_NUM_CLK_SRC + 6) > +#define IMX95_CLK_LPI2C2 (IMX95_CCM_NUM_CLK_SRC + 7) > +#define IMX95_CLK_LPSPI1 (IMX95_CCM_NUM_CLK_SRC + 8) > +#define IMX95_CLK_LPSPI2 (IMX95_CCM_NUM_CLK_SRC + 9) > +#define IMX95_CLK_LPTMR1 (IMX95_CCM_NUM_CLK_SRC + 10) > +#define IMX95_CLK_LPUART1 (IMX95_CCM_NUM_CLK_SRC + 11) > +#define IMX95_CLK_LPUART2 (IMX95_CCM_NUM_CLK_SRC + 12) > +#define IMX95_CLK_M33 (IMX95_CCM_NUM_CLK_SRC + 13) > +#define IMX95_CLK_M33SYSTICK (IMX95_CCM_NUM_CLK_SRC + 14) > +#define IMX95_CLK_MQS1 (IMX95_CCM_NUM_CLK_SRC + 15) > +#define IMX95_CLK_PDM (IMX95_CCM_NUM_CLK_SRC + 16) > +#define IMX95_CLK_SAI1 (IMX95_CCM_NUM_CLK_SRC + 17) > +#define IMX95_CLK_SENTINEL (IMX95_CCM_NUM_CLK_SRC + 18) > +#define IMX95_CLK_TPM2 (IMX95_CCM_NUM_CLK_SRC + 19) > +#define IMX95_CLK_TSTMR1 (IMX95_CCM_NUM_CLK_SRC + 20) > +#define IMX95_CLK_CAMAPB (IMX95_CCM_NUM_CLK_SRC + 21) > +#define IMX95_CLK_CAMAXI (IMX95_CCM_NUM_CLK_SRC + 22) > +#define IMX95_CLK_CAMCM0 (IMX95_CCM_NUM_CLK_SRC + 23) > +#define IMX95_CLK_CAMISI (IMX95_CCM_NUM_CLK_SRC + 24) > +#define IMX95_CLK_MIPIPHYCFG (IMX95_CCM_NUM_CLK_SRC + 25) > +#define IMX95_CLK_MIPIPHYPLLBYPASS (IMX95_CCM_NUM_CLK_SRC + 26) > +#define IMX95_CLK_MIPIPHYPLLREF (IMX95_CCM_NUM_CLK_SRC + 27) > +#define IMX95_CLK_MIPITESTBYTE (IMX95_CCM_NUM_CLK_SRC + 28) > +#define IMX95_CLK_A55 (IMX95_CCM_NUM_CLK_SRC + 29) > +#define IMX95_CLK_A55MTRBUS (IMX95_CCM_NUM_CLK_SRC + 30) > +#define IMX95_CLK_A55PERIPH (IMX95_CCM_NUM_CLK_SRC + 31) > +#define IMX95_CLK_DRAMALT (IMX95_CCM_NUM_CLK_SRC + 32) > +#define IMX95_CLK_DRAMAPB (IMX95_CCM_NUM_CLK_SRC + 33) > +#define IMX95_CLK_DISPAPB (IMX95_CCM_NUM_CLK_SRC + 34) > +#define IMX95_CLK_DISPAXI (IMX95_CCM_NUM_CLK_SRC + 35) > +#define IMX95_CLK_DISPDP (IMX95_CCM_NUM_CLK_SRC + 36) > +#define IMX95_CLK_DISPOCRAM (IMX95_CCM_NUM_CLK_SRC + 37) > +#define IMX95_CLK_DISPUSB31 (IMX95_CCM_NUM_CLK_SRC + 38) > +#define IMX95_CLK_DISP1PIX (IMX95_CCM_NUM_CLK_SRC + 39) > +#define IMX95_CLK_DISP2PIX (IMX95_CCM_NUM_CLK_SRC + 40) > +#define IMX95_CLK_DISP3PIX (IMX95_CCM_NUM_CLK_SRC + 41) > +#define IMX95_CLK_GPUAPB (IMX95_CCM_NUM_CLK_SRC + 42) > +#define IMX95_CLK_GPU (IMX95_CCM_NUM_CLK_SRC + 43) > +#define IMX95_CLK_HSIOACSCAN480M (IMX95_CCM_NUM_CLK_SRC + 44) > +#define IMX95_CLK_HSIOACSCAN80M (IMX95_CCM_NUM_CLK_SRC + 45) > +#define IMX95_CLK_HSIO (IMX95_CCM_NUM_CLK_SRC + 46) > +#define IMX95_CLK_HSIOPCIEAUX (IMX95_CCM_NUM_CLK_SRC + 47) > +#define IMX95_CLK_HSIOPCIETEST160M (IMX95_CCM_NUM_CLK_SRC + 48) > +#define IMX95_CLK_HSIOPCIETEST400M (IMX95_CCM_NUM_CLK_SRC + 49) > +#define IMX95_CLK_HSIOPCIETEST500M (IMX95_CCM_NUM_CLK_SRC + 50) > +#define IMX95_CLK_HSIOUSBTEST50M (IMX95_CCM_NUM_CLK_SRC + 51) > +#define IMX95_CLK_HSIOUSBTEST60M (IMX95_CCM_NUM_CLK_SRC + 52) > +#define IMX95_CLK_BUSM7 (IMX95_CCM_NUM_CLK_SRC + 53) > +#define IMX95_CLK_M7 (IMX95_CCM_NUM_CLK_SRC + 54) > +#define IMX95_CLK_M7SYSTICK (IMX95_CCM_NUM_CLK_SRC + 55) > +#define IMX95_CLK_BUSNETCMIX (IMX95_CCM_NUM_CLK_SRC + 56) > +#define IMX95_CLK_ENET (IMX95_CCM_NUM_CLK_SRC + 57) > +#define IMX95_CLK_ENETPHYTEST200M (IMX95_CCM_NUM_CLK_SRC + 58) > +#define IMX95_CLK_ENETPHYTEST500M (IMX95_CCM_NUM_CLK_SRC + 59) > +#define IMX95_CLK_ENETPHYTEST667M (IMX95_CCM_NUM_CLK_SRC + 60) > +#define IMX95_CLK_ENETREF (IMX95_CCM_NUM_CLK_SRC + 61) > +#define IMX95_CLK_ENETTIMER1 (IMX95_CCM_NUM_CLK_SRC + 62) > +#define IMX95_CLK_MQS2 (IMX95_CCM_NUM_CLK_SRC + 63) > +#define IMX95_CLK_SAI2 (IMX95_CCM_NUM_CLK_SRC + 64) > +#define IMX95_CLK_NOCAPB (IMX95_CCM_NUM_CLK_SRC + 65) > +#define IMX95_CLK_NOC (IMX95_CCM_NUM_CLK_SRC + 66) > +#define IMX95_CLK_NPUAPB (IMX95_CCM_NUM_CLK_SRC + 67) > +#define IMX95_CLK_NPU (IMX95_CCM_NUM_CLK_SRC + 68) > +#define IMX95_CLK_CCMCKO1 (IMX95_CCM_NUM_CLK_SRC + 69) > +#define IMX95_CLK_CCMCKO2 (IMX95_CCM_NUM_CLK_SRC + 70) > +#define IMX95_CLK_CCMCKO3 (IMX95_CCM_NUM_CLK_SRC + 71) > +#define IMX95_CLK_CCMCKO4 (IMX95_CCM_NUM_CLK_SRC + 72) > +#define IMX95_CLK_VPUAPB (IMX95_CCM_NUM_CLK_SRC + 73) > +#define IMX95_CLK_VPU (IMX95_CCM_NUM_CLK_SRC + 74) > +#define IMX95_CLK_VPUDSP (IMX95_CCM_NUM_CLK_SRC + 75) > +#define IMX95_CLK_VPUJPEG (IMX95_CCM_NUM_CLK_SRC + 76) > +#define IMX95_CLK_AUDIOXCVR (IMX95_CCM_NUM_CLK_SRC + 77) > +#define IMX95_CLK_BUSWAKEUP (IMX95_CCM_NUM_CLK_SRC + 78) > +#define IMX95_CLK_CAN2 (IMX95_CCM_NUM_CLK_SRC + 79) > +#define IMX95_CLK_CAN3 (IMX95_CCM_NUM_CLK_SRC + 80) > +#define IMX95_CLK_CAN4 (IMX95_CCM_NUM_CLK_SRC + 81) > +#define IMX95_CLK_CAN5 (IMX95_CCM_NUM_CLK_SRC + 82) > +#define IMX95_CLK_FLEXIO1 (IMX95_CCM_NUM_CLK_SRC + 83) > +#define IMX95_CLK_FLEXIO2 (IMX95_CCM_NUM_CLK_SRC + 84) > +#define IMX95_CLK_FLEXSPI1 (IMX95_CCM_NUM_CLK_SRC + 85) > +#define IMX95_CLK_I3C2 (IMX95_CCM_NUM_CLK_SRC + 86) > +#define IMX95_CLK_I3C2SLOW (IMX95_CCM_NUM_CLK_SRC + 87) > +#define IMX95_CLK_LPI2C3 (IMX95_CCM_NUM_CLK_SRC + 88) > +#define IMX95_CLK_LPI2C4 (IMX95_CCM_NUM_CLK_SRC + 89) > +#define IMX95_CLK_LPI2C5 (IMX95_CCM_NUM_CLK_SRC + 90) > +#define IMX95_CLK_LPI2C6 (IMX95_CCM_NUM_CLK_SRC + 91) > +#define IMX95_CLK_LPI2C7 (IMX95_CCM_NUM_CLK_SRC + 92) > +#define IMX95_CLK_LPI2C8 (IMX95_CCM_NUM_CLK_SRC + 93) > +#define IMX95_CLK_LPSPI3 (IMX95_CCM_NUM_CLK_SRC + 94) > +#define IMX95_CLK_LPSPI4 (IMX95_CCM_NUM_CLK_SRC + 95) > +#define IMX95_CLK_LPSPI5 (IMX95_CCM_NUM_CLK_SRC + 96) > +#define IMX95_CLK_LPSPI6 (IMX95_CCM_NUM_CLK_SRC + 97) > +#define IMX95_CLK_LPSPI7 (IMX95_CCM_NUM_CLK_SRC + 98) > +#define IMX95_CLK_LPSPI8 (IMX95_CCM_NUM_CLK_SRC + 99) > +#define IMX95_CLK_LPTMR2 (IMX95_CCM_NUM_CLK_SRC + 100) > +#define IMX95_CLK_LPUART3 (IMX95_CCM_NUM_CLK_SRC + 101) > +#define IMX95_CLK_LPUART4 (IMX95_CCM_NUM_CLK_SRC + 102) > +#define IMX95_CLK_LPUART5 (IMX95_CCM_NUM_CLK_SRC + 103) > +#define IMX95_CLK_LPUART6 (IMX95_CCM_NUM_CLK_SRC + 104) > +#define IMX95_CLK_LPUART7 (IMX95_CCM_NUM_CLK_SRC + 105) > +#define IMX95_CLK_LPUART8 (IMX95_CCM_NUM_CLK_SRC + 106) > +#define IMX95_CLK_SAI3 (IMX95_CCM_NUM_CLK_SRC + 107) > +#define IMX95_CLK_SAI4 (IMX95_CCM_NUM_CLK_SRC + 108) > +#define IMX95_CLK_SAI5 (IMX95_CCM_NUM_CLK_SRC + 109) > +#define IMX95_CLK_SPDIF (IMX95_CCM_NUM_CLK_SRC + 110) > +#define IMX95_CLK_SWOTRACE (IMX95_CCM_NUM_CLK_SRC + 111) > +#define IMX95_CLK_TPM4 (IMX95_CCM_NUM_CLK_SRC + 112) > +#define IMX95_CLK_TPM5 (IMX95_CCM_NUM_CLK_SRC + 113) > +#define IMX95_CLK_TPM6 (IMX95_CCM_NUM_CLK_SRC + 114) > +#define IMX95_CLK_TSTMR2 (IMX95_CCM_NUM_CLK_SRC + 115) > +#define IMX95_CLK_USBPHYBURUNIN (IMX95_CCM_NUM_CLK_SRC + 116) > +#define IMX95_CLK_USDHC1 (IMX95_CCM_NUM_CLK_SRC + 117) > +#define IMX95_CLK_USDHC2 (IMX95_CCM_NUM_CLK_SRC + 118) > +#define IMX95_CLK_USDHC3 (IMX95_CCM_NUM_CLK_SRC + 119) > +#define IMX95_CLK_V2XPK (IMX95_CCM_NUM_CLK_SRC + 120) > +#define IMX95_CLK_WAKEUPAXI (IMX95_CCM_NUM_CLK_SRC + 121) > +#define IMX95_CLK_XSPISLVROOT (IMX95_CCM_NUM_CLK_SRC + 122) > +#define IMX95_CLK_SEL_EXT (IMX95_CCM_NUM_CLK_SRC + 123 + 0) > +#define IMX95_CLK_SEL_A55C0 (IMX95_CCM_NUM_CLK_SRC + 123 + 1) > +#define IMX95_CLK_SEL_A55C1 (IMX95_CCM_NUM_CLK_SRC + 123 + 2) > +#define IMX95_CLK_SEL_A55C2 (IMX95_CCM_NUM_CLK_SRC + 123 + 3) > +#define IMX95_CLK_SEL_A55C3 (IMX95_CCM_NUM_CLK_SRC + 123 + 4) > +#define IMX95_CLK_SEL_A55C4 (IMX95_CCM_NUM_CLK_SRC + 123 + 5) > +#define IMX95_CLK_SEL_A55C5 (IMX95_CCM_NUM_CLK_SRC + 123 + 6) > +#define IMX95_CLK_SEL_A55P (IMX95_CCM_NUM_CLK_SRC + 123 + 7) > +#define IMX95_CLK_SEL_DRAM (IMX95_CCM_NUM_CLK_SRC + 123 + 8) > +#define IMX95_CLK_SEL_TEMPSENSE (IMX95_CCM_NUM_CLK_SRC + 123 + 9) > + > +#endif /* __DT_BINDINGS_CLOCK_IMX95_H */ > diff --git a/arch/arm64/boot/dts/freescale/imx95-power.h b/arch/arm64/boot/dts/freescale/imx95-power.h > new file mode 100644 > index 000000000000..a43779317fed > --- /dev/null > +++ b/arch/arm64/boot/dts/freescale/imx95-power.h > @@ -0,0 +1,55 @@ > +/* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */ > +/* > + * Copyright 2024 NXP > + */ > + > +#ifndef __IMX95_POWER_H__ > +#define __IMX95_POWER_H__ > + > +#define IMX95_PD_ANA 0 > +#define IMX95_PD_AON 1 > +#define IMX95_PD_BBSM 2 > +#define IMX95_PD_CAMERA 3 > +#define IMX95_PD_CCMSRCGPC 4 > +#define IMX95_PD_A55C0 5 > +#define IMX95_PD_A55C1 6 > +#define IMX95_PD_A55C2 7 > +#define IMX95_PD_A55C3 8 > +#define IMX95_PD_A55C4 9 > +#define IMX95_PD_A55C5 10 > +#define IMX95_PD_A55P 11 > +#define IMX95_PD_DDR 12 > +#define IMX95_PD_DISPLAY 13 > +#define IMX95_PD_GPU 14 > +#define IMX95_PD_HSIO_TOP 15 > +#define IMX95_PD_HSIO_WAON 16 > +#define IMX95_PD_M7 17 > +#define IMX95_PD_NETC 18 > +#define IMX95_PD_NOC 19 > +#define IMX95_PD_NPU 20 > +#define IMX95_PD_VPU 21 > +#define IMX95_PD_WAKEUP 22 > + > +#define IMX95_PERF_ELE 0 > +#define IMX95_PERF_M33 1 > +#define IMX95_PERF_WAKEUP 2 > +#define IMX95_PERF_M7 3 > +#define IMX95_PERF_DRAM 4 > +#define IMX95_PERF_HSIO 5 > +#define IMX95_PERF_NPU 6 > +#define IMX95_PERF_NOC 7 > +#define IMX95_PERF_A55 8 > +#define IMX95_PERF_GPU 9 > +#define IMX95_PERF_VPU 10 > +#define IMX95_PERF_CAM 11 > +#define IMX95_PERF_DISP 12 > +#define IMX95_PERF_A55PER 13 > +#define IMX95_PERF_A55P 14 > +#define IMX95_PERF_A55C0 15 > +#define IMX95_PERF_A55C1 16 > +#define IMX95_PERF_A55C2 17 > +#define IMX95_PERF_A55C3 18 > +#define IMX95_PERF_A55C4 19 > +#define IMX95_PERF_A55C5 20 > + > +#endif > diff --git a/arch/arm64/boot/dts/freescale/imx95.dtsi b/arch/arm64/boot/dts/freescale/imx95.dtsi > new file mode 100644 > index 000000000000..eeb995c39481 > --- /dev/null > +++ b/arch/arm64/boot/dts/freescale/imx95.dtsi > @@ -0,0 +1,1049 @@ > +// SPDX-License-Identifier: (GPL-2.0-only OR MIT) > +/* > + * Copyright 2024 NXP > + */ > + > +#include > +#include > +#include > +#include > + > +#include "imx95-clock.h" > +#include "imx95-power.h" > + > +/ { > + interrupt-parent = <&gic>; > + #address-cells = <2>; > + #size-cells = <2>; > + > + cpus { > + #address-cells = <1>; > + #size-cells = <0>; > + > + idle-states { > + entry-method = "psci"; > + > + cpu_pd_wait: cpu-pd-wait { > + compatible = "arm,idle-state"; > + arm,psci-suspend-param = <0x0010033>; > + local-timer-stop; > + entry-latency-us = <10000>; > + exit-latency-us = <7000>; > + min-residency-us = <27000>; > + wakeup-latency-us = <15000>; > + status = "disabled"; > + }; > + }; > + > + A55_0: cpu@0 { > + device_type = "cpu"; > + compatible = "arm,cortex-a55"; > + reg = <0x0>; > + enable-method = "psci"; > + #cooling-cells = <2>; > + cpu-idle-states = <&cpu_pd_wait>; > + power-domains = <&scmi_devpd IMX95_PERF_A55>; > + power-domain-names = "perf"; > + i-cache-size = <32768>; > + i-cache-line-size = <64>; > + i-cache-sets = <128>; > + d-cache-size = <32768>; > + d-cache-line-size = <64>; > + d-cache-sets = <128>; > + next-level-cache = <&l2_cache_l0>; > + }; > + > + A55_1: cpu@100 { > + device_type = "cpu"; > + compatible = "arm,cortex-a55"; > + reg = <0x100>; > + enable-method = "psci"; > + #cooling-cells = <2>; > + cpu-idle-states = <&cpu_pd_wait>; > + power-domains = <&scmi_devpd IMX95_PERF_A55>; > + power-domain-names = "perf"; > + i-cache-size = <32768>; > + i-cache-line-size = <64>; > + i-cache-sets = <128>; > + d-cache-size = <32768>; > + d-cache-line-size = <64>; > + d-cache-sets = <128>; > + next-level-cache = <&l2_cache_l1>; > + }; > + > + A55_2: cpu@200 { > + device_type = "cpu"; > + compatible = "arm,cortex-a55"; > + reg = <0x200>; > + enable-method = "psci"; > + #cooling-cells = <2>; > + cpu-idle-states = <&cpu_pd_wait>; > + power-domains = <&scmi_devpd IMX95_PERF_A55>; > + power-domain-names = "perf"; > + i-cache-size = <32768>; > + i-cache-line-size = <64>; > + i-cache-sets = <128>; > + d-cache-size = <32768>; > + d-cache-line-size = <64>; > + d-cache-sets = <128>; > + next-level-cache = <&l2_cache_l2>; > + }; > + > + A55_3: cpu@300 { > + device_type = "cpu"; > + compatible = "arm,cortex-a55"; > + reg = <0x300>; > + enable-method = "psci"; > + #cooling-cells = <2>; > + power-domains = <&scmi_devpd IMX95_PERF_A55>; > + power-domain-names = "perf"; > + i-cache-size = <32768>; > + i-cache-line-size = <64>; > + i-cache-sets = <128>; > + d-cache-size = <32768>; > + d-cache-line-size = <64>; > + d-cache-sets = <128>; > + next-level-cache = <&l2_cache_l3>; > + }; > + > + A55_4: cpu@400 { > + device_type = "cpu"; > + compatible = "arm,cortex-a55"; > + reg = <0x400>; > + power-domains = <&scmi_devpd IMX95_PERF_A55>; > + power-domain-names = "perf"; > + enable-method = "psci"; > + #cooling-cells = <2>; > + cpu-idle-states = <&cpu_pd_wait>; > + i-cache-size = <32768>; > + i-cache-line-size = <64>; > + i-cache-sets = <128>; > + d-cache-size = <32768>; > + d-cache-line-size = <64>; > + d-cache-sets = <128>; > + next-level-cache = <&l2_cache_l4>; > + }; > + > + A55_5: cpu@500 { > + device_type = "cpu"; > + compatible = "arm,cortex-a55"; > + reg = <0x500>; > + power-domains = <&scmi_devpd IMX95_PERF_A55>; > + power-domain-names = "perf"; > + enable-method = "psci"; > + #cooling-cells = <2>; > + cpu-idle-states = <&cpu_pd_wait>; > + i-cache-size = <32768>; > + i-cache-line-size = <64>; > + i-cache-sets = <128>; > + d-cache-size = <32768>; > + d-cache-line-size = <64>; > + d-cache-sets = <128>; > + next-level-cache = <&l2_cache_l5>; > + }; > + > + l2_cache_l0: l2-cache-l0 { > + compatible = "cache"; > + cache-size = <65536>; > + cache-line-size = <64>; > + cache-sets = <256>; > + cache-level = <2>; > + cache-unified; > + next-level-cache = <&l3_cache>; > + }; > + > + l2_cache_l1: l2-cache-l1 { > + compatible = "cache"; > + cache-size = <65536>; > + cache-line-size = <64>; > + cache-sets = <256>; > + cache-level = <2>; > + cache-unified; > + next-level-cache = <&l3_cache>; > + }; > + > + l2_cache_l2: l2-cache-l2 { > + compatible = "cache"; > + cache-size = <65536>; > + cache-line-size = <64>; > + cache-sets = <256>; > + cache-level = <2>; > + cache-unified; > + next-level-cache = <&l3_cache>; > + }; > + > + l2_cache_l3: l2-cache-l3 { > + compatible = "cache"; > + cache-size = <65536>; > + cache-line-size = <64>; > + cache-sets = <256>; > + cache-level = <2>; > + cache-unified; > + next-level-cache = <&l3_cache>; > + }; > + > + l2_cache_l4: l2-cache-l4 { > + compatible = "cache"; > + cache-size = <65536>; > + cache-line-size = <64>; > + cache-sets = <256>; > + cache-level = <2>; > + cache-unified; > + next-level-cache = <&l3_cache>; > + }; > + > + l2_cache_l5: l2-cache-l5 { > + compatible = "cache"; > + cache-size = <65536>; > + cache-line-size = <64>; > + cache-sets = <256>; > + cache-level = <2>; > + cache-unified; > + next-level-cache = <&l3_cache>; > + }; > + > + l3_cache: l3-cache { > + compatible = "cache"; > + cache-size = <524288>; > + cache-line-size = <64>; > + cache-sets = <1024>; > + cache-level = <3>; > + cache-unified; > + }; > + > + cpu-map { > + cluster0 { > + core0 { > + cpu = <&A55_0>; > + }; > + > + core1 { > + cpu = <&A55_1>; > + }; > + > + core2 { > + cpu = <&A55_2>; > + }; > + > + core3 { > + cpu = <&A55_3>; > + }; > + > + core4 { > + cpu = <&A55_4>; > + }; > + > + core5 { > + cpu = <&A55_5>; > + }; > + }; > + }; > + }; > + > + clk_ext1: clock-ext1 { > + compatible = "fixed-clock"; > + #clock-cells = <0>; > + clock-frequency = <133000000>; > + clock-output-names = "clk_ext1"; > + }; > + > + sai1_mclk: sai-mclk1 { > + compatible = "fixed-clock"; > + #clock-cells = <0>; > + clock-frequency= <0>; > + clock-output-names = "sai1_mclk"; > + }; > + > + sai2_mclk: sai-mclk2 { > + compatible = "fixed-clock"; > + #clock-cells = <0>; > + clock-frequency= <0>; > + clock-output-names = "sai2_mclk"; > + }; > + > + sai3_mclk: sai-mclk3 { > + compatible = "fixed-clock"; > + #clock-cells = <0>; > + clock-frequency= <0>; > + clock-output-names = "sai3_mclk"; > + }; > + > + sai4_mclk: sai-mclk4 { > + compatible = "fixed-clock"; > + #clock-cells = <0>; > + clock-frequency= <0>; > + clock-output-names = "sai4_mclk"; > + }; > + > + sai5_mclk: sai-mclk5 { > + compatible = "fixed-clock"; > + #clock-cells = <0>; > + clock-frequency= <0>; > + clock-output-names = "sai5_mclk"; > + }; > + > + osc_24m: osc-24m { > + compatible = "fixed-clock"; > + #clock-cells = <0>; > + clock-frequency = <24000000>; > + clock-output-names = "osc_24m"; > + }; > + > + sram1: sram@20480000 { > + compatible = "mmio-sram"; > + reg = <0x0 0x204c0000 0x0 0x18000>; > + ranges = <0x0 0x0 0x204c0000 0x18000>; > + #address-cells = <1>; > + #size-cells = <1>; > + }; looks like it need general node name in https://github.com/devicetree-org/devicetree-specification/releases/download/v0.4/devicetree-specification-v0.4.pdf section 2.2.2 look like should be "sram-controller", please also check other node name to match spec. Frank > + > + firmware { > + scmi { > + compatible = "arm,scmi"; > + mboxes = <&mu2 5 0>, <&mu2 3 0>, <&mu2 3 1>; > + shmem = <&scmi_buf0>, <&scmi_buf1>; > + #address-cells = <1>; > + #size-cells = <0>; > + > + scmi_devpd: protocol@11 { > + reg = <0x11>; > + #power-domain-cells = <1>; > + }; > + > + scmi_perf: protocol@13 { > + reg = <0x13>; > + #power-domain-cells = <1>; > + }; > + > + scmi_clk: protocol@14 { > + reg = <0x14>; > + #clock-cells = <1>; > + }; > + > + scmi_sensor: protocol@15 { > + reg = <0x15>; > + #thermal-sensor-cells = <1>; > + }; > + }; > + }; > + > + pmu { > + compatible = "arm,cortex-a55-pmu"; > + interrupts = ; > + }; > + > + thermal-zones { > + a55-thermal { > + polling-delay-passive = <250>; > + polling-delay = <2000>; > + thermal-sensors = <&scmi_sensor 1>; > + > + trips { > + cpu_alert0: trip0 { > + temperature = <85000>; > + hysteresis = <2000>; > + type = "passive"; > + }; > + > + cpu_crit0: trip1 { > + temperature = <95000>; > + hysteresis = <2000>; > + type = "critical"; > + }; > + }; > + > + cooling-maps { > + map0 { > + trip = <&cpu_alert0>; > + cooling-device = > + <&A55_0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, > + <&A55_1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, > + <&A55_2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, > + <&A55_3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, > + <&A55_4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, > + <&A55_5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; > + }; > + }; > + }; > + }; > + > + psci { > + compatible = "arm,psci-1.0"; > + method = "smc"; > + }; > + > + timer { > + compatible = "arm,armv8-timer"; > + interrupts = , > + , > + , > + ; > + clock-frequency = <24000000>; > + arm,no-tick-in-suspend; > + interrupt-parent = <&gic>; > + }; > + > + gic: interrupt-controller@48000000 { > + compatible = "arm,gic-v3"; > + reg = <0 0x48000000 0 0x10000>, > + <0 0x48060000 0 0xc0000>; > + #address-cells = <2>; > + #size-cells = <2>; > + #interrupt-cells = <3>; > + interrupt-controller; > + interrupts = ; > + interrupt-parent = <&gic>; > + dma-noncoherent; > + ranges; > + > + its: msi-controller@48040000 { > + compatible = "arm,gic-v3-its"; > + reg = <0 0x48040000 0 0x20000>; > + msi-controller; > + #msi-cells = <1>; > + dma-noncoherent; > + }; > + }; > + > + soc { > + compatible = "simple-bus"; > + #address-cells = <2>; > + #size-cells = <2>; > + ranges; > + > + aips2: bus@42000000 { > + compatible = "fsl,aips-bus", "simple-bus"; > + reg = <0x0 0x42000000 0x0 0x800000>; > + ranges = <0x42000000 0x0 0x42000000 0x8000000>, > + <0x28000000 0x0 0x28000000 0x10000000>; > + #address-cells = <1>; > + #size-cells = <1>; > + > + mu7: mailbox@42430000 { > + compatible = "fsl,imx95-mu"; > + reg = <0x42430000 0x10000>; > + interrupts = ; > + clocks = <&scmi_clk IMX95_CLK_BUSWAKEUP>; > + #mbox-cells = <2>; > + status = "disabled"; > + }; > + > + wdog3: watchdog@42490000 { > + compatible = "fsl,imx93-wdt"; > + reg = <0x42490000 0x10000>; > + interrupts = ; > + clocks = <&scmi_clk IMX95_CLK_BUSWAKEUP>; > + timeout-sec = <40>; > + status = "disabled"; > + }; > + > + tpm3: pwm@424e0000 { > + compatible = "fsl,imx7ulp-pwm"; > + reg = <0x424e0000 0x1000>; > + clocks = <&scmi_clk IMX95_CLK_BUSWAKEUP>; > + #pwm-cells = <3>; > + status = "disabled"; > + }; > + > + tpm4: pwm@424f0000 { > + compatible = "fsl,imx7ulp-pwm"; > + reg = <0x424f0000 0x1000>; > + clocks = <&scmi_clk IMX95_CLK_TPM4>; > + #pwm-cells = <3>; > + status = "disabled"; > + }; > + > + tpm5: pwm@42500000 { > + compatible = "fsl,imx7ulp-pwm"; > + reg = <0x42500000 0x1000>; > + clocks = <&scmi_clk IMX95_CLK_TPM5>; > + #pwm-cells = <3>; > + status = "disabled"; > + }; > + > + tpm6: pwm@42510000 { > + compatible = "fsl,imx7ulp-pwm"; > + reg = <0x42510000 0x1000>; > + clocks = <&scmi_clk IMX95_CLK_TPM6>; > + #pwm-cells = <3>; > + status = "disabled"; > + }; > + > + lpi2c3: i2c@42530000 { > + compatible = "fsl,imx95-lpi2c", "fsl,imx7ulp-lpi2c"; > + reg = <0x42530000 0x10000>; > + interrupts = ; > + clocks = <&scmi_clk IMX95_CLK_LPI2C3>, > + <&scmi_clk IMX95_CLK_BUSWAKEUP>; > + clock-names = "per", "ipg"; > + status = "disabled"; > + }; > + > + lpi2c4: i2c@42540000 { > + compatible = "fsl,imx95-lpi2c", "fsl,imx7ulp-lpi2c"; > + reg = <0x42540000 0x10000>; > + interrupts = ; > + clocks = <&scmi_clk IMX95_CLK_LPI2C4>, > + <&scmi_clk IMX95_CLK_BUSWAKEUP>; > + clock-names = "per", "ipg"; > + status = "disabled"; > + }; > + > + lpspi3: spi@42550000 { > + #address-cells = <1>; > + #size-cells = <0>; > + compatible = "fsl,imx95-spi", "fsl,imx7ulp-spi"; > + reg = <0x42550000 0x10000>; > + interrupts = ; > + clocks = <&scmi_clk IMX95_CLK_LPSPI3>, > + <&scmi_clk IMX95_CLK_BUSWAKEUP>; > + clock-names = "per", "ipg"; > + status = "disabled"; > + }; > + > + lpspi4: spi@42560000 { > + #address-cells = <1>; > + #size-cells = <0>; > + compatible = "fsl,imx95-spi", "fsl,imx7ulp-spi"; > + reg = <0x42560000 0x10000>; > + interrupts = ; > + clocks = <&scmi_clk IMX95_CLK_LPSPI4>, > + <&scmi_clk IMX95_CLK_BUSWAKEUP>; > + clock-names = "per", "ipg"; > + status = "disabled"; > + }; > + > + lpuart3: serial@42570000 { > + compatible = "fsl,imx95-lpuart", "fsl,imx8ulp-lpuart", > + "fsl,imx7ulp-lpuart"; > + reg = <0x42570000 0x1000>; > + interrupts = ; > + clocks = <&scmi_clk IMX95_CLK_LPUART3>; > + clock-names = "ipg"; > + status = "disabled"; > + }; > + > + lpuart4: serial@42580000 { > + compatible = "fsl,imx95-lpuart", "fsl,imx8ulp-lpuart", > + "fsl,imx7ulp-lpuart"; > + reg = <0x42580000 0x1000>; > + interrupts = ; > + clocks = <&scmi_clk IMX95_CLK_LPUART4>; > + clock-names = "ipg"; > + status = "disabled"; > + }; > + > + lpuart5: serial@42590000 { > + compatible = "fsl,imx95-lpuart", "fsl,imx8ulp-lpuart", > + "fsl,imx7ulp-lpuart"; > + reg = <0x42590000 0x1000>; > + interrupts = ; > + clocks = <&scmi_clk IMX95_CLK_LPUART5>; > + clock-names = "ipg"; > + status = "disabled"; > + }; > + > + lpuart6: serial@425a0000 { > + compatible = "fsl,imx95-lpuart", "fsl,imx8ulp-lpuart", > + "fsl,imx7ulp-lpuart"; > + reg = <0x425a0000 0x1000>; > + interrupts = ; > + clocks = <&scmi_clk IMX95_CLK_LPUART6>; > + clock-names = "ipg"; > + status = "disabled"; > + }; > + > + lpuart7: serial@42690000 { > + compatible = "fsl,imx95-lpuart", "fsl,imx8ulp-lpuart", > + "fsl,imx7ulp-lpuart"; > + reg = <0x42690000 0x1000>; > + interrupts = ; > + clocks = <&scmi_clk IMX95_CLK_LPUART7>; > + clock-names = "ipg"; > + status = "disabled"; > + }; > + > + lpuart8: serial@426a0000 { > + compatible = "fsl,imx95-lpuart", "fsl,imx8ulp-lpuart", > + "fsl,imx7ulp-lpuart"; > + reg = <0x426a0000 0x1000>; > + interrupts = ; > + clocks = <&scmi_clk IMX95_CLK_LPUART8>; > + clock-names = "ipg"; > + status = "disabled"; > + }; > + > + lpi2c5: i2c@426b0000 { > + compatible = "fsl,imx95-lpi2c", "fsl,imx7ulp-lpi2c"; > + reg = <0x426b0000 0x10000>; > + interrupts = ; > + clocks = <&scmi_clk IMX95_CLK_LPI2C5>, > + <&scmi_clk IMX95_CLK_BUSWAKEUP>; > + clock-names = "per", "ipg"; > + status = "disabled"; > + }; > + > + lpi2c6: i2c@426c0000 { > + compatible = "fsl,imx95-lpi2c", "fsl,imx7ulp-lpi2c"; > + reg = <0x426c0000 0x10000>; > + interrupts = ; > + clocks = <&scmi_clk IMX95_CLK_LPI2C6>, > + <&scmi_clk IMX95_CLK_BUSWAKEUP>; > + clock-names = "per", "ipg"; > + status = "disabled"; > + }; > + > + lpi2c7: i2c@426d0000 { > + compatible = "fsl,imx95-lpi2c", "fsl,imx7ulp-lpi2c"; > + reg = <0x426d0000 0x10000>; > + interrupts = ; > + clocks = <&scmi_clk IMX95_CLK_LPI2C7>, > + <&scmi_clk IMX95_CLK_BUSWAKEUP>; > + clock-names = "per", "ipg"; > + status = "disabled"; > + }; > + > + lpi2c8: i2c@426e0000 { > + compatible = "fsl,imx95-lpi2c", "fsl,imx7ulp-lpi2c"; > + reg = <0x426e0000 0x10000>; > + interrupts = ; > + clocks = <&scmi_clk IMX95_CLK_LPI2C8>, > + <&scmi_clk IMX95_CLK_BUSWAKEUP>; > + clock-names = "per", "ipg"; > + status = "disabled"; > + }; > + > + lpspi5: spi@426f0000 { > + #address-cells = <1>; > + #size-cells = <0>; > + compatible = "fsl,imx95-spi", "fsl,imx7ulp-spi"; > + reg = <0x426f0000 0x10000>; > + interrupts = ; > + clocks = <&scmi_clk IMX95_CLK_LPSPI5>, > + <&scmi_clk IMX95_CLK_BUSWAKEUP>; > + clock-names = "per", "ipg"; > + status = "disabled"; > + }; > + > + lpspi6: spi@42700000 { > + #address-cells = <1>; > + #size-cells = <0>; > + compatible = "fsl,imx95-spi", "fsl,imx7ulp-spi"; > + reg = <0x42700000 0x10000>; > + interrupts = ; > + clocks = <&scmi_clk IMX95_CLK_LPSPI6>, > + <&scmi_clk IMX95_CLK_BUSWAKEUP>; > + clock-names = "per", "ipg"; > + status = "disabled"; > + }; > + > + lpspi7: spi@42710000 { > + #address-cells = <1>; > + #size-cells = <0>; > + compatible = "fsl,imx95-spi", "fsl,imx7ulp-spi"; > + reg = <0x42710000 0x10000>; > + interrupts = ; > + clocks = <&scmi_clk IMX95_CLK_LPSPI7>, > + <&scmi_clk IMX95_CLK_BUSWAKEUP>; > + clock-names = "per", "ipg"; > + status = "disabled"; > + }; > + > + lpspi8: spi@42720000 { > + #address-cells = <1>; > + #size-cells = <0>; > + compatible = "fsl,imx95-spi", "fsl,imx7ulp-spi"; > + reg = <0x42720000 0x10000>; > + interrupts = ; > + clocks = <&scmi_clk IMX95_CLK_LPSPI8>, > + <&scmi_clk IMX95_CLK_BUSWAKEUP>; > + clock-names = "per", "ipg"; > + status = "disabled"; > + }; > + > + mu8: mailbox@42730000 { > + compatible = "fsl,imx95-mu"; > + reg = <0x42730000 0x10000>; > + interrupts = ; > + clocks = <&scmi_clk IMX95_CLK_BUSWAKEUP>; > + #mbox-cells = <2>; > + status = "disabled"; > + }; > + }; > + > + aips3: bus@42800000 { > + compatible = "fsl,aips-bus", "simple-bus"; > + reg = <0 0x42800000 0 0x800000>; > + #address-cells = <1>; > + #size-cells = <1>; > + ranges = <0x42800000 0x0 0x42800000 0x800000>; > + > + usdhc1: mmc@42850000 { > + compatible = "fsl,imx95-usdhc", "fsl,imx8mm-usdhc"; > + reg = <0x42850000 0x10000>; > + interrupts = ; > + clocks = <&scmi_clk IMX95_CLK_BUSWAKEUP>, > + <&scmi_clk IMX95_CLK_WAKEUPAXI>, > + <&scmi_clk IMX95_CLK_USDHC1>; > + clock-names = "ipg", "ahb", "per"; > + assigned-clocks = <&scmi_clk IMX95_CLK_USDHC1>; > + assigned-clock-parents = <&scmi_clk IMX95_CLK_SYSPLL1_PFD1>; > + assigned-clock-rates = <400000000>; > + bus-width = <8>; > + fsl,tuning-start-tap = <1>; > + fsl,tuning-step= <2>; > + status = "disabled"; > + }; > + > + usdhc2: mmc@42860000 { > + compatible = "fsl,imx95-usdhc", "fsl,imx8mm-usdhc"; > + reg = <0x42860000 0x10000>; > + interrupts = ; > + clocks = <&scmi_clk IMX95_CLK_BUSWAKEUP>, > + <&scmi_clk IMX95_CLK_WAKEUPAXI>, > + <&scmi_clk IMX95_CLK_USDHC2>; > + clock-names = "ipg", "ahb", "per"; > + assigned-clocks = <&scmi_clk IMX95_CLK_USDHC2>; > + assigned-clock-parents = <&scmi_clk IMX95_CLK_SYSPLL1_PFD1>; > + assigned-clock-rates = <400000000>; > + bus-width = <4>; > + fsl,tuning-start-tap = <1>; > + fsl,tuning-step= <2>; > + status = "disabled"; > + }; > + > + usdhc3: mmc@428b0000 { > + compatible = "fsl,imx95-usdhc", "fsl,imx8mm-usdhc"; > + reg = <0x428b0000 0x10000>; > + interrupts = ; > + clocks = <&scmi_clk IMX95_CLK_BUSWAKEUP>, > + <&scmi_clk IMX95_CLK_WAKEUPAXI>, > + <&scmi_clk IMX95_CLK_USDHC3>; > + clock-names = "ipg", "ahb", "per"; > + assigned-clock-parents = <&scmi_clk IMX95_CLK_SYSPLL1_PFD1>; > + assigned-clock-rates = <400000000>; > + bus-width = <4>; > + fsl,tuning-start-tap = <1>; > + fsl,tuning-step= <2>; > + status = "disabled"; > + }; > + }; > + > + gpio2: gpio@43810000 { > + compatible = "fsl,imx95-gpio", "fsl,imx8ulp-gpio"; > + reg = <0x0 0x43810000 0x0 0x1000>; > + gpio-controller; > + #gpio-cells = <2>; > + interrupts = , > + ; > + interrupt-controller; > + #interrupt-cells = <2>; > + clocks = <&scmi_clk IMX95_CLK_BUSWAKEUP>, > + <&scmi_clk IMX95_CLK_BUSWAKEUP>; > + clock-names = "gpio", "port"; > + }; > + > + gpio3: gpio@43820000 { > + compatible = "fsl,imx95-gpio", "fsl,imx8ulp-gpio"; > + reg = <0x0 0x43820000 0x0 0x1000>; > + gpio-controller; > + #gpio-cells = <2>; > + interrupts = , > + ; > + interrupt-controller; > + #interrupt-cells = <2>; > + clocks = <&scmi_clk IMX95_CLK_BUSWAKEUP>, > + <&scmi_clk IMX95_CLK_BUSWAKEUP>; > + clock-names = "gpio", "port"; > + }; > + > + gpio4: gpio@43840000 { > + compatible = "fsl,imx95-gpio", "fsl,imx8ulp-gpio"; > + reg = <0x0 0x43840000 0x0 0x1000>; > + gpio-controller; > + #gpio-cells = <2>; > + interrupts = , > + ; > + interrupt-controller; > + #interrupt-cells = <2>; > + clocks = <&scmi_clk IMX95_CLK_BUSWAKEUP>, > + <&scmi_clk IMX95_CLK_BUSWAKEUP>; > + clock-names = "gpio", "port"; > + }; > + > + gpio5: gpio@43850000 { > + compatible = "fsl,imx95-gpio", "fsl,imx8ulp-gpio"; > + reg = <0x0 0x43850000 0x0 0x1000>; > + gpio-controller; > + #gpio-cells = <2>; > + interrupts = , > + ; > + interrupt-controller; > + #interrupt-cells = <2>; > + clocks = <&scmi_clk IMX95_CLK_BUSWAKEUP>, > + <&scmi_clk IMX95_CLK_BUSWAKEUP>; > + clock-names = "gpio", "port"; > + }; > + > + aips1: bus@44000000 { > + compatible = "fsl,aips-bus", "simple-bus"; > + reg = <0x0 0x44000000 0x0 0x800000>; > + ranges = <0x44000000 0x0 0x44000000 0x800000>; > + #address-cells = <1>; > + #size-cells = <1>; > + > + mu1: mailbox@44220000 { > + compatible = "fsl,imx95-mu"; > + reg = <0x44220000 0x10000>; > + interrupts = ; > + clocks = <&scmi_clk IMX95_CLK_BUSAON>; > + #mbox-cells = <2>; > + status = "disabled"; > + }; > + > + tpm1: pwm@44310000 { > + compatible = "fsl,imx7ulp-pwm"; > + reg = <0x44310000 0x1000>; > + clocks = <&scmi_clk IMX95_CLK_BUSAON>; > + #pwm-cells = <3>; > + status = "disabled"; > + }; > + > + tpm2: pwm@44320000 { > + compatible = "fsl,imx7ulp-pwm"; > + reg = <0x44320000 0x1000>; > + clocks = <&scmi_clk IMX95_CLK_TPM2>; > + #pwm-cells = <3>; > + status = "disabled"; > + }; > + > + lpi2c1: i2c@44340000 { > + compatible = "fsl,imx95-lpi2c", "fsl,imx7ulp-lpi2c"; > + reg = <0x44340000 0x10000>; > + interrupts = ; > + clocks = <&scmi_clk IMX95_CLK_LPI2C1>, > + <&scmi_clk IMX95_CLK_BUSAON>; > + clock-names = "per", "ipg"; > + status = "disabled"; > + }; > + > + lpi2c2: i2c@44350000 { > + compatible = "fsl,imx95-lpi2c", "fsl,imx7ulp-lpi2c"; > + reg = <0x44350000 0x10000>; > + interrupts = ; > + clocks = <&scmi_clk IMX95_CLK_LPI2C2>, > + <&scmi_clk IMX95_CLK_BUSAON>; > + clock-names = "per", "ipg"; > + status = "disabled"; > + }; > + > + lpspi1: spi@44360000 { > + #address-cells = <1>; > + #size-cells = <0>; > + compatible = "fsl,imx95-spi", "fsl,imx7ulp-spi"; > + reg = <0x44360000 0x10000>; > + interrupts = ; > + clocks = <&scmi_clk IMX95_CLK_LPSPI1>, > + <&scmi_clk IMX95_CLK_BUSAON>; > + clock-names = "per", "ipg"; > + status = "disabled"; > + }; > + > + lpspi2: spi@44370000 { > + #address-cells = <1>; > + #size-cells = <0>; > + compatible = "fsl,imx95-spi", "fsl,imx7ulp-spi"; > + reg = <0x44370000 0x10000>; > + interrupts = ; > + clocks = <&scmi_clk IMX95_CLK_LPSPI2>, > + <&scmi_clk IMX95_CLK_BUSAON>; > + clock-names = "per", "ipg"; > + status = "disabled"; > + }; > + > + lpuart1: serial@44380000 { > + compatible = "fsl,imx95-lpuart", "fsl,imx8ulp-lpuart", > + "fsl,imx7ulp-lpuart"; > + reg = <0x44380000 0x1000>; > + interrupts = ; > + clocks = <&scmi_clk IMX95_CLK_LPUART1>; > + clock-names = "ipg"; > + status = "disabled"; > + }; > + > + lpuart2: serial@44390000 { > + compatible = "fsl,imx95-lpuart", "fsl,imx8ulp-lpuart", > + "fsl,imx7ulp-lpuart"; > + reg = <0x44390000 0x1000>; > + interrupts = ; > + clocks = <&scmi_clk IMX95_CLK_LPUART2>; > + clock-names = "ipg"; > + status = "disabled"; > + }; > + > + adc1: adc@44530000 { > + compatible = "nxp,imx93-adc"; > + reg = <0x44530000 0x10000>; > + interrupts = , > + , > + ; > + clocks = <&scmi_clk IMX95_CLK_ADC>; > + clock-names = "ipg"; > + status = "disabled"; > + }; > + > + mu2: mailbox@445b0000 { > + compatible = "fsl,imx95-mu"; > + reg = <0x445b0000 0x1000>; > + ranges; > + interrupts = ; > + #address-cells = <1>; > + #size-cells = <1>; > + #mbox-cells = <2>; > + > + sram0: sram@445b1000 { > + compatible = "mmio-sram"; > + reg = <0x445b1000 0x400>; > + ranges = <0x0 0x445b1000 0x400>; > + #address-cells = <1>; > + #size-cells = <1>; > + > + scmi_buf0: scmi-sram-section@0 { > + compatible = "arm,scmi-shmem"; > + reg = <0x0 0x80>; > + }; > + > + scmi_buf1: scmi-sram-section@80 { > + compatible = "arm,scmi-shmem"; > + reg = <0x80 0x80>; > + }; > + }; > + > + }; > + > + mu3: mailbox@445d0000 { > + compatible = "fsl,imx95-mu"; > + reg = <0x445d0000 0x10000>; > + interrupts = ; > + clocks = <&scmi_clk IMX95_CLK_BUSAON>; > + #mbox-cells = <2>; > + status = "disabled"; > + }; > + > + mu4: mailbox@445f0000 { > + compatible = "fsl,imx95-mu"; > + reg = <0x445f0000 0x10000>; > + interrupts = ; > + clocks = <&scmi_clk IMX95_CLK_BUSAON>; > + #mbox-cells = <2>; > + status = "disabled"; > + }; > + > + mu6: mailbox@44630000 { > + compatible = "fsl,imx95-mu"; > + reg = <0x44630000 0x10000>; > + interrupts = ; > + clocks = <&scmi_clk IMX95_CLK_BUSAON>; > + #mbox-cells = <2>; > + status = "disabled"; > + }; > + }; > + > + mailbox@47320000 { > + compatible = "fsl,imx95-mu-v2x"; > + reg = <0x0 0x47320000 0x0 0x10000>; > + interrupts = ; > + #mbox-cells = <2>; > + }; > + > + mailbox@47350000 { > + compatible = "fsl,imx95-mu-v2x"; > + reg = <0x0 0x47350000 0x0 0x10000>; > + interrupts = ; > + #mbox-cells = <2>; > + }; > + > + /* GPIO1 is under exclusive control of System Manager */ > + gpio1: gpio@47400000 { > + compatible = "fsl,imx95-gpio", "fsl,imx8ulp-gpio"; > + reg = <0x0 0x47400000 0x0 0x1000>; > + gpio-controller; > + #gpio-cells = <2>; > + interrupts = , > + ; > + interrupt-controller; > + #interrupt-cells = <2>; > + clocks = <&scmi_clk IMX95_CLK_M33>, > + <&scmi_clk IMX95_CLK_M33>; > + clock-names = "gpio", "port"; > + status = "disabled"; > + }; > + > + elemu0: mailbox@47520000 { > + compatible = "fsl,imx95-mu-ele"; > + reg = <0x0 0x47520000 0x0 0x10000>; > + interrupts = ; > + #mbox-cells = <2>; > + status = "disabled"; > + }; > + > + elemu1: mailbox@47530000 { > + compatible = "fsl,imx95-mu-ele"; > + reg = <0x0 0x47530000 0x0 0x10000>; > + interrupts = ; > + #mbox-cells = <2>; > + status = "disabled"; > + }; > + > + elemu2: mailbox@47540000 { > + compatible = "fsl,imx95-mu-ele"; > + reg = <0x0 0x47540000 0x0 0x10000>; > + interrupts = ; > + #mbox-cells = <2>; > + status = "disabled"; > + }; > + > + elemu3: mailbox@47550000 { > + compatible = "fsl,imx95-mu-ele"; > + reg = <0x0 0x47550000 0x0 0x10000>; > + interrupts = ; > + #mbox-cells = <2>; > + }; > + > + elemu4: mailbox@47560000 { > + compatible = "fsl,imx95-mu-ele"; > + reg = <0x0 0x47560000 0x0 0x10000>; > + interrupts = ; > + #mbox-cells = <2>; > + status = "disabled"; > + }; > + > + elemu5: mailbox@47570000 { > + compatible = "fsl,imx95-mu-ele"; > + reg = <0x0 0x47570000 0x0 0x10000>; > + interrupts = ; > + #mbox-cells = <2>; > + status = "disabled"; > + }; > + > + aips4: bus@49000000 { > + compatible = "fsl,aips-bus", "simple-bus"; > + reg = <0x0 0x49000000 0x0 0x800000>; > + ranges = <0x49000000 0x0 0x49000000 0x800000>; > + #address-cells = <1>; > + #size-cells = <1>; > + > + smmu: iommu@490d0000 { > + compatible = "arm,smmu-v3"; > + reg = <0x490d0000 0x100000>; > + interrupts = , > + , > + , > + ; > + interrupt-names = "eventq", "gerror", "priq", "cmdq-sync"; > + #iommu-cells = <1>; > + status = "disabled"; > + }; > + }; > + }; > +}; > > -- > 2.37.1 >