/* * Device Tree Source for the r8a7792 SoC * * Copyright (C) 2016 Cogent Embedded Inc. * * This file is licensed under the terms of the GNU General Public License * version 2. This program is licensed "as is" without any warranty of any * kind, whether express or implied. */ #include #include #include #include / { compatible = "renesas,r8a7792"; #address-cells = <2>; #size-cells = <2>; cpus { #address-cells = <1>; #size-cells = <0>; enable-method = "renesas,apmu"; cpu0: cpu@0 { device_type = "cpu"; compatible = "arm,cortex-a15"; reg = <0>; clock-frequency = <1000000000>; clocks = <&cpg_clocks R8A7792_CLK_Z>; power-domains = <&sysc R8A7792_PD_CA15_CPU0>; next-level-cache = <&L2_CA15>; }; cpu1: cpu@1 { device_type = "cpu"; compatible = "arm,cortex-a15"; reg = <1>; clock-frequency = <1000000000>; power-domains = <&sysc R8A7792_PD_CA15_CPU1>; next-level-cache = <&L2_CA15>; }; L2_CA15: cache-controller@0 { compatible = "cache"; reg = <0>; cache-unified; cache-level = <2>; power-domains = <&sysc R8A7792_PD_CA15_SCU>; }; }; soc { compatible = "simple-bus"; interrupt-parent = <&gic>; #address-cells = <2>; #size-cells = <2>; ranges; apmu@e6152000 { compatible = "renesas,r8a7792-apmu", "renesas,apmu"; reg = <0 0xe6152000 0 0x188>; cpus = <&cpu0 &cpu1>; }; gic: interrupt-controller@f1001000 { compatible = "arm,gic-400"; #interrupt-cells = <3>; interrupt-controller; reg = <0 0xf1001000 0 0x1000>, <0 0xf1002000 0 0x1000>, <0 0xf1004000 0 0x2000>, <0 0xf1006000 0 0x2000>; interrupts = ; }; irqc: interrupt-controller@e61c0000 { compatible = "renesas,irqc-r8a7792", "renesas,irqc"; #interrupt-cells = <2>; interrupt-controller; reg = <0 0xe61c0000 0 0x200>; interrupts = , , , ; clocks = <&mstp4_clks R8A7792_CLK_IRQC>; power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; }; timer { compatible = "arm,armv7-timer"; interrupts = , , , ; }; sysc: system-controller@e6180000 { compatible = "renesas,r8a7792-sysc"; reg = <0 0xe6180000 0 0x0200>; #power-domain-cells = <1>; }; pfc: pin-controller@e6060000 { compatible = "renesas,pfc-r8a7792"; reg = <0 0xe6060000 0 0x144>; }; gpio0: gpio@e6050000 { compatible = "renesas,gpio-r8a7792", "renesas,gpio-rcar"; reg = <0 0xe6050000 0 0x50>; interrupts = ; #gpio-cells = <2>; gpio-controller; gpio-ranges = <&pfc 0 0 29>; #interrupt-cells = <2>; interrupt-controller; clocks = <&mstp9_clks R8A7792_CLK_GPIO0>; power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; }; gpio1: gpio@e6051000 { compatible = "renesas,gpio-r8a7792", "renesas,gpio-rcar"; reg = <0 0xe6051000 0 0x50>; interrupts = ; #gpio-cells = <2>; gpio-controller; gpio-ranges = <&pfc 0 32 23>; #interrupt-cells = <2>; interrupt-controller; clocks = <&mstp9_clks R8A7792_CLK_GPIO1>; power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; }; gpio2: gpio@e6052000 { compatible = "renesas,gpio-r8a7792", "renesas,gpio-rcar"; reg = <0 0xe6052000 0 0x50>; interrupts = ; #gpio-cells = <2>; gpio-controller; gpio-ranges = <&pfc 0 64 32>; #interrupt-cells = <2>; interrupt-controller; clocks = <&mstp9_clks R8A7792_CLK_GPIO2>; power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; }; gpio3: gpio@e6053000 { compatible = "renesas,gpio-r8a7792", "renesas,gpio-rcar"; reg = <0 0xe6053000 0 0x50>; interrupts = ; #gpio-cells = <2>; gpio-controller; gpio-ranges = <&pfc 0 96 28>; #interrupt-cells = <2>; interrupt-controller; clocks = <&mstp9_clks R8A7792_CLK_GPIO3>; power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; }; gpio4: gpio@e6054000 { compatible = "renesas,gpio-r8a7792", "renesas,gpio-rcar"; reg = <0 0xe6054000 0 0x50>; interrupts = ; #gpio-cells = <2>; gpio-controller; gpio-ranges = <&pfc 0 128 17>; #interrupt-cells = <2>; interrupt-controller; clocks = <&mstp9_clks R8A7792_CLK_GPIO4>; power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; }; gpio5: gpio@e6055000 { compatible = "renesas,gpio-r8a7792", "renesas,gpio-rcar"; reg = <0 0xe6055000 0 0x50>; interrupts = ; #gpio-cells = <2>; gpio-controller; gpio-ranges = <&pfc 0 160 17>; #interrupt-cells = <2>; interrupt-controller; clocks = <&mstp9_clks R8A7792_CLK_GPIO5>; power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; }; gpio6: gpio@e6055100 { compatible = "renesas,gpio-r8a7792", "renesas,gpio-rcar"; reg = <0 0xe6055100 0 0x50>; interrupts = ; #gpio-cells = <2>; gpio-controller; gpio-ranges = <&pfc 0 192 17>; #interrupt-cells = <2>; interrupt-controller; clocks = <&mstp9_clks R8A7792_CLK_GPIO6>; power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; }; gpio7: gpio@e6055200 { compatible = "renesas,gpio-r8a7792", "renesas,gpio-rcar"; reg = <0 0xe6055200 0 0x50>; interrupts = ; #gpio-cells = <2>; gpio-controller; gpio-ranges = <&pfc 0 224 17>; #interrupt-cells = <2>; interrupt-controller; clocks = <&mstp9_clks R8A7792_CLK_GPIO7>; power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; }; gpio8: gpio@e6055300 { compatible = "renesas,gpio-r8a7792", "renesas,gpio-rcar"; reg = <0 0xe6055300 0 0x50>; interrupts = ; #gpio-cells = <2>; gpio-controller; gpio-ranges = <&pfc 0 256 17>; #interrupt-cells = <2>; interrupt-controller; clocks = <&mstp9_clks R8A7792_CLK_GPIO8>; power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; }; gpio9: gpio@e6055400 { compatible = "renesas,gpio-r8a7792", "renesas,gpio-rcar"; reg = <0 0xe6055400 0 0x50>; interrupts = ; #gpio-cells = <2>; gpio-controller; gpio-ranges = <&pfc 0 288 17>; #interrupt-cells = <2>; interrupt-controller; clocks = <&mstp9_clks R8A7792_CLK_GPIO9>; power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; }; gpio10: gpio@e6055500 { compatible = "renesas,gpio-r8a7792", "renesas,gpio-rcar"; reg = <0 0xe6055500 0 0x50>; interrupts = ; #gpio-cells = <2>; gpio-controller; gpio-ranges = <&pfc 0 320 32>; #interrupt-cells = <2>; interrupt-controller; clocks = <&mstp9_clks R8A7792_CLK_GPIO10>; power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; }; gpio11: gpio@e6055600 { compatible = "renesas,gpio-r8a7792", "renesas,gpio-rcar"; reg = <0 0xe6055600 0 0x50>; interrupts = ; #gpio-cells = <2>; gpio-controller; gpio-ranges = <&pfc 0 352 30>; #interrupt-cells = <2>; interrupt-controller; clocks = <&mstp9_clks R8A7792_CLK_GPIO11>; power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; }; dmac0: dma-controller@e6700000 { compatible = "renesas,dmac-r8a7792", "renesas,rcar-dmac"; reg = <0 0xe6700000 0 0x20000>; interrupts = ; interrupt-names = "error", "ch0", "ch1", "ch2", "ch3", "ch4", "ch5", "ch6", "ch7", "ch8", "ch9", "ch10", "ch11", "ch12", "ch13", "ch14"; clocks = <&mstp2_clks R8A7792_CLK_SYS_DMAC0>; clock-names = "fck"; power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; #dma-cells = <1>; dma-channels = <15>; }; dmac1: dma-controller@e6720000 { compatible = "renesas,dmac-r8a7792", "renesas,rcar-dmac"; reg = <0 0xe6720000 0 0x20000>; interrupts = ; interrupt-names = "error", "ch0", "ch1", "ch2", "ch3", "ch4", "ch5", "ch6", "ch7", "ch8", "ch9", "ch10", "ch11", "ch12", "ch13", "ch14"; clocks = <&mstp2_clks R8A7792_CLK_SYS_DMAC1>; clock-names = "fck"; power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; #dma-cells = <1>; dma-channels = <15>; }; scif0: serial@e6e60000 { compatible = "renesas,scif-r8a7792", "renesas,rcar-gen2-scif", "renesas,scif"; reg = <0 0xe6e60000 0 64>; interrupts = ; clocks = <&mstp7_clks R8A7792_CLK_SCIF0>, <&zs_clk>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac0 0x29>, <&dmac0 0x2a>, <&dmac1 0x29>, <&dmac1 0x2a>; dma-names = "tx", "rx", "tx", "rx"; power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; status = "disabled"; }; scif1: serial@e6e68000 { compatible = "renesas,scif-r8a7792", "renesas,rcar-gen2-scif", "renesas,scif"; reg = <0 0xe6e68000 0 64>; interrupts = ; clocks = <&mstp7_clks R8A7792_CLK_SCIF1>, <&zs_clk>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac0 0x2d>, <&dmac0 0x2e>, <&dmac1 0x2d>, <&dmac1 0x2e>; dma-names = "tx", "rx", "tx", "rx"; power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; status = "disabled"; }; scif2: serial@e6e58000 { compatible = "renesas,scif-r8a7792", "renesas,rcar-gen2-scif", "renesas,scif"; reg = <0 0xe6e58000 0 64>; interrupts = ; clocks = <&mstp7_clks R8A7792_CLK_SCIF2>, <&zs_clk>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac0 0x2b>, <&dmac0 0x2c>, <&dmac1 0x2b>, <&dmac1 0x2c>; dma-names = "tx", "rx", "tx", "rx"; power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; status = "disabled"; }; scif3: serial@e6ea8000 { compatible = "renesas,scif-r8a7792", "renesas,rcar-gen2-scif", "renesas,scif"; reg = <0 0xe6ea8000 0 64>; interrupts = ; clocks = <&mstp7_clks R8A7792_CLK_SCIF3>, <&zs_clk>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac0 0x2f>, <&dmac0 0x30>, <&dmac1 0x2f>, <&dmac1 0x30>; dma-names = "tx", "rx", "tx", "rx"; power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; status = "disabled"; }; hscif0: serial@e62c0000 { compatible = "renesas,hscif-r8a7792", "renesas,rcar-gen2-hscif", "renesas,hscif"; reg = <0 0xe62c0000 0 96>; interrupts = ; clocks = <&mstp7_clks R8A7792_CLK_HSCIF0>, <&zs_clk>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac0 0x39>, <&dmac0 0x3a>, <&dmac1 0x39>, <&dmac1 0x3a>; dma-names = "tx", "rx", "tx", "rx"; power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; status = "disabled"; }; hscif1: serial@e62c8000 { compatible = "renesas,hscif-r8a7792", "renesas,rcar-gen2-hscif", "renesas,hscif"; reg = <0 0xe62c8000 0 96>; interrupts = ; clocks = <&mstp7_clks R8A7792_CLK_HSCIF1>, <&zs_clk>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac0 0x4d>, <&dmac0 0x4e>, <&dmac1 0x4d>, <&dmac1 0x4e>; dma-names = "tx", "rx", "tx", "rx"; power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; status = "disabled"; }; jpu: jpeg-codec@fe980000 { compatible = "renesas,jpu-r8a7792", "renesas,rcar-gen2-jpu"; reg = <0 0xfe980000 0 0x10300>; interrupts = ; clocks = <&mstp1_clks R8A7792_CLK_JPU>; power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; }; avb: ethernet@e6800000 { compatible = "renesas,etheravb-r8a7792", "renesas,etheravb-rcar-gen2"; reg = <0 0xe6800000 0 0x800>, <0 0xee0e8000 0 0x4000>; interrupts = ; clocks = <&mstp8_clks R8A7792_CLK_ETHERAVB>; power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; }; /* Special CPG clocks */ cpg_clocks: cpg_clocks@e6150000 { compatible = "renesas,r8a7792-cpg-clocks", "renesas,rcar-gen2-cpg-clocks"; reg = <0 0xe6150000 0 0x1000>; clocks = <&extal_clk>; #clock-cells = <1>; clock-output-names = "main", "pll0", "pll1", "pll3", "lb", "qspi", "z"; #power-domain-cells = <0>; }; /* Fixed factor clocks */ pll1_div2_clk: pll1_div2 { compatible = "fixed-factor-clock"; clocks = <&cpg_clocks R8A7792_CLK_PLL1>; #clock-cells = <0>; clock-div = <2>; clock-mult = <1>; }; zs_clk: zs { compatible = "fixed-factor-clock"; clocks = <&cpg_clocks R8A7792_CLK_PLL1>; #clock-cells = <0>; clock-div = <6>; clock-mult = <1>; }; hp_clk: hp { compatible = "fixed-factor-clock"; clocks = <&cpg_clocks R8A7792_CLK_PLL1>; #clock-cells = <0>; clock-div = <12>; clock-mult = <1>; }; p_clk: p { compatible = "fixed-factor-clock"; clocks = <&cpg_clocks R8A7792_CLK_PLL1>; #clock-cells = <0>; clock-div = <24>; clock-mult = <1>; }; cp_clk: cp { compatible = "fixed-factor-clock"; clocks = <&cpg_clocks R8A7792_CLK_PLL1>; #clock-cells = <0>; clock-div = <48>; clock-mult = <1>; }; m2_clk: m2 { compatible = "fixed-factor-clock"; clocks = <&cpg_clocks R8A7792_CLK_PLL1>; #clock-cells = <0>; clock-div = <8>; clock-mult = <1>; }; rcan_clk: rcan { compatible = "fixed-factor-clock"; clocks = <&pll1_div2_clk>; #clock-cells = <0>; clock-div = <49>; clock-mult = <1>; }; /* Gate clocks */ mstp1_clks: mstp1_clks@e6150134 { compatible = "renesas,r8a7792-mstp-clocks", "renesas,cpg-mstp-clocks"; reg = <0 0xe6150134 0 4>, <0 0xe6150038 0 4>; clocks = <&m2_clk>; #clock-cells = <1>; clock-indices = ; clock-output-names = "jpu"; }; mstp2_clks: mstp2_clks@e6150138 { compatible = "renesas,r8a7792-mstp-clocks", "renesas,cpg-mstp-clocks"; reg = <0 0xe6150138 0 4>, <0 0xe6150040 0 4>; clocks = <&zs_clk>, <&zs_clk>; #clock-cells = <1>; clock-indices = < R8A7792_CLK_SYS_DMAC1 R8A7792_CLK_SYS_DMAC0 >; clock-output-names = "sys-dmac1", "sys-dmac0"; }; mstp4_clks: mstp4_clks@e6150140 { compatible = "renesas,r8a7792-mstp-clocks", "renesas,cpg-mstp-clocks"; reg = <0 0xe6150140 0 4>, <0 0xe615004c 0 4>; clocks = <&cp_clk>; #clock-cells = <1>; clock-indices = ; clock-output-names = "irqc"; }; mstp7_clks: mstp7_clks@e615014c { compatible = "renesas,r8a7792-mstp-clocks", "renesas,cpg-mstp-clocks"; reg = <0 0xe615014c 0 4>, <0 0xe61501c4 0 4>; clocks = <&zs_clk>, <&zs_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>; #clock-cells = <1>; clock-indices = < R8A7792_CLK_HSCIF1 R8A7792_CLK_HSCIF0 R8A7792_CLK_SCIF3 R8A7792_CLK_SCIF2 R8A7792_CLK_SCIF1 R8A7792_CLK_SCIF0 >; clock-output-names = "hscif1", "hscif0", "scif3", "scif2", "scif1", "scif0"; }; mstp8_clks: mstp8_clks@e6150990 { compatible = "renesas,r8a7792-mstp-clocks", "renesas,cpg-mstp-clocks"; reg = <0 0xe6150990 0 4>, <0 0xe61509a0 0 4>; clocks = <&hp_clk>; #clock-cells = <1>; clock-indices = ; clock-output-names = "etheravb"; }; mstp9_clks: mstp9_clks@e6150994 { compatible = "renesas,r8a7792-mstp-clocks", "renesas,cpg-mstp-clocks"; reg = <0 0xe6150994 0 4>, <0 0xe61509a4 0 4>; clocks = <&cp_clk>, <&cp_clk>, <&cp_clk>, <&cp_clk>, <&cp_clk>, <&cp_clk>, <&cp_clk>, <&cp_clk>, <&cp_clk>, <&cp_clk>, <&p_clk>, <&p_clk>, <&cp_clk>, <&cp_clk>; #clock-cells = <1>; clock-indices = < R8A7792_CLK_GPIO7 R8A7792_CLK_GPIO6 R8A7792_CLK_GPIO5 R8A7792_CLK_GPIO4 R8A7792_CLK_GPIO3 R8A7792_CLK_GPIO2 R8A7792_CLK_GPIO1 R8A7792_CLK_GPIO0 R8A7792_CLK_GPIO11 R8A7792_CLK_GPIO10 R8A7792_CLK_CAN1 R8A7792_CLK_CAN0 R8A7792_CLK_GPIO9 R8A7792_CLK_GPIO8 >; clock-output-names = "gpio7", "gpio6", "gpio5", "gpio4", "gpio3", "gpio2", "gpio1", "gpio0", "gpio11", "gpio10", "can1", "can0", "gpio9", "gpio8"; }; }; /* External root clock */ extal_clk: extal { compatible = "fixed-clock"; #clock-cells = <0>; /* This value must be overridden by the board. */ clock-frequency = <0>; }; /* External SCIF clock */ scif_clk: scif { compatible = "fixed-clock"; #clock-cells = <0>; /* This value must be overridden by the board. */ clock-frequency = <0>; }; /* External CAN clock */ can_clk: can { compatible = "fixed-clock"; #clock-cells = <0>; /* This value must be overridden by the board. */ clock-frequency = <0>; }; };