// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2021 Rockchip Electronics Co., Ltd. */ #include #include #include #include #include #include #include #include / { interrupt-parent = <&gic>; #address-cells = <2>; #size-cells = <2>; aliases { gpio0 = &gpio0; gpio1 = &gpio1; gpio2 = &gpio2; gpio3 = &gpio3; gpio4 = &gpio4; i2c0 = &i2c0; i2c1 = &i2c1; i2c2 = &i2c2; i2c3 = &i2c3; i2c4 = &i2c4; i2c5 = &i2c5; serial0 = &uart0; serial1 = &uart1; serial2 = &uart2; serial3 = &uart3; serial4 = &uart4; serial5 = &uart5; serial6 = &uart6; serial7 = &uart7; serial8 = &uart8; serial9 = &uart9; }; cpus { #address-cells = <2>; #size-cells = <0>; cpu0: cpu@0 { device_type = "cpu"; compatible = "arm,cortex-a55"; reg = <0x0 0x0>; clocks = <&scmi_clk 0>; enable-method = "psci"; operating-points-v2 = <&cpu0_opp_table>; }; cpu1: cpu@100 { device_type = "cpu"; compatible = "arm,cortex-a55"; reg = <0x0 0x100>; enable-method = "psci"; operating-points-v2 = <&cpu0_opp_table>; }; cpu2: cpu@200 { device_type = "cpu"; compatible = "arm,cortex-a55"; reg = <0x0 0x200>; enable-method = "psci"; operating-points-v2 = <&cpu0_opp_table>; }; cpu3: cpu@300 { device_type = "cpu"; compatible = "arm,cortex-a55"; reg = <0x0 0x300>; enable-method = "psci"; operating-points-v2 = <&cpu0_opp_table>; }; }; cpu0_opp_table: cpu0-opp-table { compatible = "operating-points-v2"; opp-shared; opp-408000000 { opp-hz = /bits/ 64 <408000000>; opp-microvolt = <900000 900000 1150000>; clock-latency-ns = <40000>; }; opp-600000000 { opp-hz = /bits/ 64 <600000000>; opp-microvolt = <900000 900000 1150000>; }; opp-816000000 { opp-hz = /bits/ 64 <816000000>; opp-microvolt = <900000 900000 1150000>; opp-suspend; }; opp-1104000000 { opp-hz = /bits/ 64 <1104000000>; opp-microvolt = <900000 900000 1150000>; }; opp-1416000000 { opp-hz = /bits/ 64 <1416000000>; opp-microvolt = <900000 900000 1150000>; }; opp-1608000000 { opp-hz = /bits/ 64 <1608000000>; opp-microvolt = <975000 975000 1150000>; }; opp-1800000000 { opp-hz = /bits/ 64 <1800000000>; opp-microvolt = <1050000 1050000 1150000>; }; }; firmware { scmi: scmi { compatible = "arm,scmi-smc"; arm,smc-id = <0x82000010>; shmem = <&scmi_shmem>; #address-cells = <1>; #size-cells = <0>; scmi_clk: protocol@14 { reg = <0x14>; #clock-cells = <1>; }; }; }; pmu { compatible = "arm,cortex-a55-pmu"; interrupts = , , , ; interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>; }; psci { compatible = "arm,psci-1.0"; method = "smc"; }; timer { compatible = "arm,armv8-timer"; interrupts = , , , ; arm,no-tick-in-suspend; }; xin24m: xin24m { compatible = "fixed-clock"; clock-frequency = <24000000>; clock-output-names = "xin24m"; #clock-cells = <0>; }; xin32k: xin32k { compatible = "fixed-clock"; clock-frequency = <32768>; clock-output-names = "xin32k"; pinctrl-0 = <&clk32k_out0>; pinctrl-names = "default"; #clock-cells = <0>; }; sram@10f000 { compatible = "mmio-sram"; reg = <0x0 0x0010f000 0x0 0x100>; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x0 0x0010f000 0x100>; scmi_shmem: sram@0 { compatible = "arm,scmi-shmem"; reg = <0x0 0x100>; }; }; gic: interrupt-controller@fd400000 { compatible = "arm,gic-v3"; reg = <0x0 0xfd400000 0 0x10000>, /* GICD */ <0x0 0xfd460000 0 0x80000>; /* GICR */ interrupts = ; interrupt-controller; #interrupt-cells = <3>; mbi-alias = <0x0 0xfd410000>; mbi-ranges = <296 24>; msi-controller; }; pmugrf: syscon@fdc20000 { compatible = "rockchip,rk3568-pmugrf", "syscon", "simple-mfd"; reg = <0x0 0xfdc20000 0x0 0x10000>; }; grf: syscon@fdc60000 { compatible = "rockchip,rk3568-grf", "syscon", "simple-mfd"; reg = <0x0 0xfdc60000 0x0 0x10000>; }; pmucru: clock-controller@fdd00000 { compatible = "rockchip,rk3568-pmucru"; reg = <0x0 0xfdd00000 0x0 0x1000>; #clock-cells = <1>; #reset-cells = <1>; }; cru: clock-controller@fdd20000 { compatible = "rockchip,rk3568-cru"; reg = <0x0 0xfdd20000 0x0 0x1000>; #clock-cells = <1>; #reset-cells = <1>; assigned-clocks = <&cru PLL_GPLL>, <&pmucru PLL_PPLL>; assigned-clock-rates = <1200000000>, <200000000>; }; i2c0: i2c@fdd40000 { compatible = "rockchip,rk3568-i2c", "rockchip,rk3399-i2c"; reg = <0x0 0xfdd40000 0x0 0x1000>; interrupts = ; clocks = <&pmucru CLK_I2C0>, <&pmucru PCLK_I2C0>; clock-names = "i2c", "pclk"; pinctrl-0 = <&i2c0_xfer>; pinctrl-names = "default"; #address-cells = <1>; #size-cells = <0>; status = "disabled"; }; uart0: serial@fdd50000 { compatible = "rockchip,rk3568-uart", "snps,dw-apb-uart"; reg = <0x0 0xfdd50000 0x0 0x100>; interrupts = ; clocks = <&pmucru SCLK_UART0>, <&pmucru PCLK_UART0>; clock-names = "baudclk", "apb_pclk"; dmas = <&dmac0 0>, <&dmac0 1>; pinctrl-0 = <&uart0_xfer>; pinctrl-names = "default"; reg-io-width = <4>; reg-shift = <2>; status = "disabled"; }; pmu: power-management@fdd90000 { compatible = "rockchip,rk3568-pmu", "syscon", "simple-mfd"; reg = <0x0 0xfdd90000 0x0 0x1000>; power: power-controller { compatible = "rockchip,rk3568-power-controller"; #power-domain-cells = <1>; #address-cells = <1>; #size-cells = <0>; /* These power domains are grouped by VD_GPU */ power-domain@RK3568_PD_GPU { reg = ; clocks = <&cru ACLK_GPU_PRE>, <&cru PCLK_GPU_PRE>; pm_qos = <&qos_gpu>; #power-domain-cells = <0>; }; /* These power domains are grouped by VD_LOGIC */ power-domain@RK3568_PD_VI { reg = ; clocks = <&cru HCLK_VI>, <&cru PCLK_VI>; pm_qos = <&qos_isp>, <&qos_vicap0>, <&qos_vicap1>; #power-domain-cells = <0>; }; power-domain@RK3568_PD_VO { reg = ; clocks = <&cru HCLK_VO>, <&cru PCLK_VO>, <&cru ACLK_VOP_PRE>; pm_qos = <&qos_hdcp>, <&qos_vop_m0>, <&qos_vop_m1>; #power-domain-cells = <0>; }; power-domain@RK3568_PD_RGA { reg = ; clocks = <&cru HCLK_RGA_PRE>, <&cru PCLK_RGA_PRE>; pm_qos = <&qos_ebc>, <&qos_iep>, <&qos_jpeg_dec>, <&qos_jpeg_enc>, <&qos_rga_rd>, <&qos_rga_wr>; #power-domain-cells = <0>; }; power-domain@RK3568_PD_VPU { reg = ; clocks = <&cru HCLK_VPU_PRE>; pm_qos = <&qos_vpu>; #power-domain-cells = <0>; }; power-domain@RK3568_PD_RKVDEC { clocks = <&cru HCLK_RKVDEC_PRE>; reg = ; pm_qos = <&qos_rkvdec>; #power-domain-cells = <0>; }; power-domain@RK3568_PD_RKVENC { reg = ; clocks = <&cru HCLK_RKVENC_PRE>; pm_qos = <&qos_rkvenc_rd_m0>, <&qos_rkvenc_rd_m1>, <&qos_rkvenc_wr_m0>; #power-domain-cells = <0>; }; }; }; sdmmc2: mmc@fe000000 { compatible = "rockchip,rk3568-dw-mshc", "rockchip,rk3288-dw-mshc"; reg = <0x0 0xfe000000 0x0 0x4000>; interrupts = ; clocks = <&cru HCLK_SDMMC2>, <&cru CLK_SDMMC2>, <&cru SCLK_SDMMC2_DRV>, <&cru SCLK_SDMMC2_SAMPLE>; clock-names = "biu", "ciu", "ciu-drive", "ciu-sample"; fifo-depth = <0x100>; max-frequency = <150000000>; resets = <&cru SRST_SDMMC2>; reset-names = "reset"; status = "disabled"; }; gmac1: ethernet@fe010000 { compatible = "rockchip,rk3568-gmac", "snps,dwmac-4.20a"; reg = <0x0 0xfe010000 0x0 0x10000>; interrupts = , ; interrupt-names = "macirq", "eth_wake_irq"; clocks = <&cru SCLK_GMAC1>, <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1_RX_TX>, <&cru CLK_MAC1_REFOUT>, <&cru ACLK_GMAC1>, <&cru PCLK_GMAC1>, <&cru SCLK_GMAC1_RX_TX>, <&cru CLK_GMAC1_PTP_REF>; clock-names = "stmmaceth", "mac_clk_rx", "mac_clk_tx", "clk_mac_refout", "aclk_mac", "pclk_mac", "clk_mac_speed", "ptp_ref"; resets = <&cru SRST_A_GMAC1>; reset-names = "stmmaceth"; rockchip,grf = <&grf>; snps,axi-config = <&gmac1_stmmac_axi_setup>; snps,mixed-burst; snps,mtl-rx-config = <&gmac1_mtl_rx_setup>; snps,mtl-tx-config = <&gmac1_mtl_tx_setup>; snps,tso; status = "disabled"; mdio1: mdio { compatible = "snps,dwmac-mdio"; #address-cells = <0x1>; #size-cells = <0x0>; }; gmac1_stmmac_axi_setup: stmmac-axi-config { snps,blen = <0 0 0 0 16 8 4>; snps,rd_osr_lmt = <8>; snps,wr_osr_lmt = <4>; }; gmac1_mtl_rx_setup: rx-queues-config { snps,rx-queues-to-use = <1>; queue0 {}; }; gmac1_mtl_tx_setup: tx-queues-config { snps,tx-queues-to-use = <1>; queue0 {}; }; }; qos_gpu: qos@fe128000 { compatible = "rockchip,rk3568-qos", "syscon"; reg = <0x0 0xfe128000 0x0 0x20>; }; qos_rkvenc_rd_m0: qos@fe138080 { compatible = "rockchip,rk3568-qos", "syscon"; reg = <0x0 0xfe138080 0x0 0x20>; }; qos_rkvenc_rd_m1: qos@fe138100 { compatible = "rockchip,rk3568-qos", "syscon"; reg = <0x0 0xfe138100 0x0 0x20>; }; qos_rkvenc_wr_m0: qos@fe138180 { compatible = "rockchip,rk3568-qos", "syscon"; reg = <0x0 0xfe138180 0x0 0x20>; }; qos_isp: qos@fe148000 { compatible = "rockchip,rk3568-qos", "syscon"; reg = <0x0 0xfe148000 0x0 0x20>; }; qos_vicap0: qos@fe148080 { compatible = "rockchip,rk3568-qos", "syscon"; reg = <0x0 0xfe148080 0x0 0x20>; }; qos_vicap1: qos@fe148100 { compatible = "rockchip,rk3568-qos", "syscon"; reg = <0x0 0xfe148100 0x0 0x20>; }; qos_vpu: qos@fe150000 { compatible = "rockchip,rk3568-qos", "syscon"; reg = <0x0 0xfe150000 0x0 0x20>; }; qos_ebc: qos@fe158000 { compatible = "rockchip,rk3568-qos", "syscon"; reg = <0x0 0xfe158000 0x0 0x20>; }; qos_iep: qos@fe158100 { compatible = "rockchip,rk3568-qos", "syscon"; reg = <0x0 0xfe158100 0x0 0x20>; }; qos_jpeg_dec: qos@fe158180 { compatible = "rockchip,rk3568-qos", "syscon"; reg = <0x0 0xfe158180 0x0 0x20>; }; qos_jpeg_enc: qos@fe158200 { compatible = "rockchip,rk3568-qos", "syscon"; reg = <0x0 0xfe158200 0x0 0x20>; }; qos_rga_rd: qos@fe158280 { compatible = "rockchip,rk3568-qos", "syscon"; reg = <0x0 0xfe158280 0x0 0x20>; }; qos_rga_wr: qos@fe158300 { compatible = "rockchip,rk3568-qos", "syscon"; reg = <0x0 0xfe158300 0x0 0x20>; }; qos_npu: qos@fe180000 { compatible = "rockchip,rk3568-qos", "syscon"; reg = <0x0 0xfe180000 0x0 0x20>; }; qos_pcie2x1: qos@fe190000 { compatible = "rockchip,rk3568-qos", "syscon"; reg = <0x0 0xfe190000 0x0 0x20>; }; qos_sata1: qos@fe190280 { compatible = "rockchip,rk3568-qos", "syscon"; reg = <0x0 0xfe190280 0x0 0x20>; }; qos_sata2: qos@fe190300 { compatible = "rockchip,rk3568-qos", "syscon"; reg = <0x0 0xfe190300 0x0 0x20>; }; qos_usb3_0: qos@fe190380 { compatible = "rockchip,rk3568-qos", "syscon"; reg = <0x0 0xfe190380 0x0 0x20>; }; qos_usb3_1: qos@fe190400 { compatible = "rockchip,rk3568-qos", "syscon"; reg = <0x0 0xfe190400 0x0 0x20>; }; qos_rkvdec: qos@fe198000 { compatible = "rockchip,rk3568-qos", "syscon"; reg = <0x0 0xfe198000 0x0 0x20>; }; qos_hdcp: qos@fe1a8000 { compatible = "rockchip,rk3568-qos", "syscon"; reg = <0x0 0xfe1a8000 0x0 0x20>; }; qos_vop_m0: qos@fe1a8080 { compatible = "rockchip,rk3568-qos", "syscon"; reg = <0x0 0xfe1a8080 0x0 0x20>; }; qos_vop_m1: qos@fe1a8100 { compatible = "rockchip,rk3568-qos", "syscon"; reg = <0x0 0xfe1a8100 0x0 0x20>; }; sdmmc0: mmc@fe2b0000 { compatible = "rockchip,rk3568-dw-mshc", "rockchip,rk3288-dw-mshc"; reg = <0x0 0xfe2b0000 0x0 0x4000>; interrupts = ; clocks = <&cru HCLK_SDMMC0>, <&cru CLK_SDMMC0>, <&cru SCLK_SDMMC0_DRV>, <&cru SCLK_SDMMC0_SAMPLE>; clock-names = "biu", "ciu", "ciu-drive", "ciu-sample"; fifo-depth = <0x100>; max-frequency = <150000000>; resets = <&cru SRST_SDMMC0>; reset-names = "reset"; status = "disabled"; }; sdmmc1: mmc@fe2c0000 { compatible = "rockchip,rk3568-dw-mshc", "rockchip,rk3288-dw-mshc"; reg = <0x0 0xfe2c0000 0x0 0x4000>; interrupts = ; clocks = <&cru HCLK_SDMMC1>, <&cru CLK_SDMMC1>, <&cru SCLK_SDMMC1_DRV>, <&cru SCLK_SDMMC1_SAMPLE>; clock-names = "biu", "ciu", "ciu-drive", "ciu-sample"; fifo-depth = <0x100>; max-frequency = <150000000>; resets = <&cru SRST_SDMMC1>; reset-names = "reset"; status = "disabled"; }; sdhci: mmc@fe310000 { compatible = "rockchip,rk3568-dwcmshc"; reg = <0x0 0xfe310000 0x0 0x10000>; interrupts = ; assigned-clocks = <&cru BCLK_EMMC>, <&cru TCLK_EMMC>; assigned-clock-rates = <200000000>, <24000000>; clocks = <&cru CCLK_EMMC>, <&cru HCLK_EMMC>, <&cru ACLK_EMMC>, <&cru BCLK_EMMC>, <&cru TCLK_EMMC>; clock-names = "core", "bus", "axi", "block", "timer"; status = "disabled"; }; dmac0: dmac@fe530000 { compatible = "arm,pl330", "arm,primecell"; reg = <0x0 0xfe530000 0x0 0x4000>; interrupts = , ; arm,pl330-periph-burst; clocks = <&cru ACLK_BUS>; clock-names = "apb_pclk"; #dma-cells = <1>; }; dmac1: dmac@fe550000 { compatible = "arm,pl330", "arm,primecell"; reg = <0x0 0xfe550000 0x0 0x4000>; interrupts = , ; arm,pl330-periph-burst; clocks = <&cru ACLK_BUS>; clock-names = "apb_pclk"; #dma-cells = <1>; }; i2c1: i2c@fe5a0000 { compatible = "rockchip,rk3568-i2c", "rockchip,rk3399-i2c"; reg = <0x0 0xfe5a0000 0x0 0x1000>; interrupts = ; clocks = <&cru CLK_I2C1>, <&cru PCLK_I2C1>; clock-names = "i2c", "pclk"; pinctrl-0 = <&i2c1_xfer>; pinctrl-names = "default"; #address-cells = <1>; #size-cells = <0>; status = "disabled"; }; i2c2: i2c@fe5b0000 { compatible = "rockchip,rk3568-i2c", "rockchip,rk3399-i2c"; reg = <0x0 0xfe5b0000 0x0 0x1000>; interrupts = ; clocks = <&cru CLK_I2C2>, <&cru PCLK_I2C2>; clock-names = "i2c", "pclk"; pinctrl-0 = <&i2c2m0_xfer>; pinctrl-names = "default"; #address-cells = <1>; #size-cells = <0>; status = "disabled"; }; i2c3: i2c@fe5c0000 { compatible = "rockchip,rk3568-i2c", "rockchip,rk3399-i2c"; reg = <0x0 0xfe5c0000 0x0 0x1000>; interrupts = ; clocks = <&cru CLK_I2C3>, <&cru PCLK_I2C3>; clock-names = "i2c", "pclk"; pinctrl-0 = <&i2c3m0_xfer>; pinctrl-names = "default"; #address-cells = <1>; #size-cells = <0>; status = "disabled"; }; i2c4: i2c@fe5d0000 { compatible = "rockchip,rk3568-i2c", "rockchip,rk3399-i2c"; reg = <0x0 0xfe5d0000 0x0 0x1000>; interrupts = ; clocks = <&cru CLK_I2C4>, <&cru PCLK_I2C4>; clock-names = "i2c", "pclk"; pinctrl-0 = <&i2c4m0_xfer>; pinctrl-names = "default"; #address-cells = <1>; #size-cells = <0>; status = "disabled"; }; i2c5: i2c@fe5e0000 { compatible = "rockchip,rk3568-i2c", "rockchip,rk3399-i2c"; reg = <0x0 0xfe5e0000 0x0 0x1000>; interrupts = ; clocks = <&cru CLK_I2C5>, <&cru PCLK_I2C5>; clock-names = "i2c", "pclk"; pinctrl-0 = <&i2c5m0_xfer>; pinctrl-names = "default"; #address-cells = <1>; #size-cells = <0>; status = "disabled"; }; wdt: watchdog@fe600000 { compatible = "rockchip,rk3568-wdt", "snps,dw-wdt"; reg = <0x0 0xfe600000 0x0 0x100>; interrupts = ; clocks = <&cru TCLK_WDT_NS>, <&cru PCLK_WDT_NS>; clock-names = "tclk", "pclk"; }; uart1: serial@fe650000 { compatible = "rockchip,rk3568-uart", "snps,dw-apb-uart"; reg = <0x0 0xfe650000 0x0 0x100>; interrupts = ; clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>; clock-names = "baudclk", "apb_pclk"; dmas = <&dmac0 2>, <&dmac0 3>; pinctrl-0 = <&uart1m0_xfer>; pinctrl-names = "default"; reg-io-width = <4>; reg-shift = <2>; status = "disabled"; }; uart2: serial@fe660000 { compatible = "rockchip,rk3568-uart", "snps,dw-apb-uart"; reg = <0x0 0xfe660000 0x0 0x100>; interrupts = ; clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>; clock-names = "baudclk", "apb_pclk"; dmas = <&dmac0 4>, <&dmac0 5>; pinctrl-0 = <&uart2m0_xfer>; pinctrl-names = "default"; reg-io-width = <4>; reg-shift = <2>; status = "disabled"; }; uart3: serial@fe670000 { compatible = "rockchip,rk3568-uart", "snps,dw-apb-uart"; reg = <0x0 0xfe670000 0x0 0x100>; interrupts = ; clocks = <&cru SCLK_UART3>, <&cru PCLK_UART3>; clock-names = "baudclk", "apb_pclk"; dmas = <&dmac0 6>, <&dmac0 7>; pinctrl-0 = <&uart3m0_xfer>; pinctrl-names = "default"; reg-io-width = <4>; reg-shift = <2>; status = "disabled"; }; uart4: serial@fe680000 { compatible = "rockchip,rk3568-uart", "snps,dw-apb-uart"; reg = <0x0 0xfe680000 0x0 0x100>; interrupts = ; clocks = <&cru SCLK_UART4>, <&cru PCLK_UART4>; clock-names = "baudclk", "apb_pclk"; dmas = <&dmac0 8>, <&dmac0 9>; pinctrl-0 = <&uart4m0_xfer>; pinctrl-names = "default"; reg-io-width = <4>; reg-shift = <2>; status = "disabled"; }; uart5: serial@fe690000 { compatible = "rockchip,rk3568-uart", "snps,dw-apb-uart"; reg = <0x0 0xfe690000 0x0 0x100>; interrupts = ; clocks = <&cru SCLK_UART5>, <&cru PCLK_UART5>; clock-names = "baudclk", "apb_pclk"; dmas = <&dmac0 10>, <&dmac0 11>; pinctrl-0 = <&uart5m0_xfer>; pinctrl-names = "default"; reg-io-width = <4>; reg-shift = <2>; status = "disabled"; }; uart6: serial@fe6a0000 { compatible = "rockchip,rk3568-uart", "snps,dw-apb-uart"; reg = <0x0 0xfe6a0000 0x0 0x100>; interrupts = ; clocks = <&cru SCLK_UART6>, <&cru PCLK_UART6>; clock-names = "baudclk", "apb_pclk"; dmas = <&dmac0 12>, <&dmac0 13>; pinctrl-0 = <&uart6m0_xfer>; pinctrl-names = "default"; reg-io-width = <4>; reg-shift = <2>; status = "disabled"; }; uart7: serial@fe6b0000 { compatible = "rockchip,rk3568-uart", "snps,dw-apb-uart"; reg = <0x0 0xfe6b0000 0x0 0x100>; interrupts = ; clocks = <&cru SCLK_UART7>, <&cru PCLK_UART7>; clock-names = "baudclk", "apb_pclk"; dmas = <&dmac0 14>, <&dmac0 15>; pinctrl-0 = <&uart7m0_xfer>; pinctrl-names = "default"; reg-io-width = <4>; reg-shift = <2>; status = "disabled"; }; uart8: serial@fe6c0000 { compatible = "rockchip,rk3568-uart", "snps,dw-apb-uart"; reg = <0x0 0xfe6c0000 0x0 0x100>; interrupts = ; clocks = <&cru SCLK_UART8>, <&cru PCLK_UART8>; clock-names = "baudclk", "apb_pclk"; dmas = <&dmac0 16>, <&dmac0 17>; pinctrl-0 = <&uart8m0_xfer>; pinctrl-names = "default"; reg-io-width = <4>; reg-shift = <2>; status = "disabled"; }; uart9: serial@fe6d0000 { compatible = "rockchip,rk3568-uart", "snps,dw-apb-uart"; reg = <0x0 0xfe6d0000 0x0 0x100>; interrupts = ; clocks = <&cru SCLK_UART9>, <&cru PCLK_UART9>; clock-names = "baudclk", "apb_pclk"; dmas = <&dmac0 18>, <&dmac0 19>; pinctrl-0 = <&uart9m0_xfer>; pinctrl-names = "default"; reg-io-width = <4>; reg-shift = <2>; status = "disabled"; }; saradc: saradc@fe720000 { compatible = "rockchip,rk3568-saradc", "rockchip,rk3399-saradc"; reg = <0x0 0xfe720000 0x0 0x100>; interrupts = ; clocks = <&cru CLK_SARADC>, <&cru PCLK_SARADC>; clock-names = "saradc", "apb_pclk"; resets = <&cru SRST_P_SARADC>; reset-names = "saradc-apb"; #io-channel-cells = <1>; status = "disabled"; }; pinctrl: pinctrl { compatible = "rockchip,rk3568-pinctrl"; rockchip,grf = <&grf>; rockchip,pmu = <&pmugrf>; #address-cells = <2>; #size-cells = <2>; ranges; gpio0: gpio@fdd60000 { compatible = "rockchip,gpio-bank"; reg = <0x0 0xfdd60000 0x0 0x100>; interrupts = ; clocks = <&pmucru PCLK_GPIO0>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; }; gpio1: gpio@fe740000 { compatible = "rockchip,gpio-bank"; reg = <0x0 0xfe740000 0x0 0x100>; interrupts = ; clocks = <&cru PCLK_GPIO1>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; }; gpio2: gpio@fe750000 { compatible = "rockchip,gpio-bank"; reg = <0x0 0xfe750000 0x0 0x100>; interrupts = ; clocks = <&cru PCLK_GPIO2>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; }; gpio3: gpio@fe760000 { compatible = "rockchip,gpio-bank"; reg = <0x0 0xfe760000 0x0 0x100>; interrupts = ; clocks = <&cru PCLK_GPIO3>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; }; gpio4: gpio@fe770000 { compatible = "rockchip,gpio-bank"; reg = <0x0 0xfe770000 0x0 0x100>; interrupts = ; clocks = <&cru PCLK_GPIO4>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; }; }; }; #include "rk3568-pinctrl.dtsi"