| /* |
| * Device Tree Source for the r8a7794 SoC |
| * |
| * Copyright (C) 2014 Renesas Electronics Corporation |
| * Copyright (C) 2014 Ulrich Hecht |
| * |
| * 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 <dt-bindings/clock/r8a7794-clock.h> |
| #include <dt-bindings/interrupt-controller/arm-gic.h> |
| #include <dt-bindings/interrupt-controller/irq.h> |
| |
| / { |
| compatible = "renesas,r8a7794"; |
| interrupt-parent = <&gic>; |
| #address-cells = <2>; |
| #size-cells = <2>; |
| |
| cpus { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| cpu0: cpu@0 { |
| device_type = "cpu"; |
| compatible = "arm,cortex-a7"; |
| reg = <0>; |
| clock-frequency = <1000000000>; |
| }; |
| |
| cpu1: cpu@1 { |
| device_type = "cpu"; |
| compatible = "arm,cortex-a7"; |
| reg = <1>; |
| clock-frequency = <1000000000>; |
| }; |
| }; |
| |
| gic: interrupt-controller@f1001000 { |
| compatible = "arm,cortex-a7-gic"; |
| #interrupt-cells = <3>; |
| #address-cells = <0>; |
| interrupt-controller; |
| reg = <0 0xf1001000 0 0x1000>, |
| <0 0xf1002000 0 0x1000>, |
| <0 0xf1004000 0 0x2000>, |
| <0 0xf1006000 0 0x2000>; |
| interrupts = <1 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>; |
| }; |
| |
| cmt0: timer@ffca0000 { |
| compatible = "renesas,cmt-48-gen2"; |
| reg = <0 0xffca0000 0 0x1004>; |
| interrupts = <0 142 IRQ_TYPE_LEVEL_HIGH>, |
| <0 143 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&mstp1_clks R8A7794_CLK_CMT0>; |
| clock-names = "fck"; |
| |
| renesas,channels-mask = <0x60>; |
| |
| status = "disabled"; |
| }; |
| |
| cmt1: timer@e6130000 { |
| compatible = "renesas,cmt-48-gen2"; |
| reg = <0 0xe6130000 0 0x1004>; |
| interrupts = <0 120 IRQ_TYPE_LEVEL_HIGH>, |
| <0 121 IRQ_TYPE_LEVEL_HIGH>, |
| <0 122 IRQ_TYPE_LEVEL_HIGH>, |
| <0 123 IRQ_TYPE_LEVEL_HIGH>, |
| <0 124 IRQ_TYPE_LEVEL_HIGH>, |
| <0 125 IRQ_TYPE_LEVEL_HIGH>, |
| <0 126 IRQ_TYPE_LEVEL_HIGH>, |
| <0 127 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&mstp3_clks R8A7794_CLK_CMT1>; |
| clock-names = "fck"; |
| |
| renesas,channels-mask = <0xff>; |
| |
| status = "disabled"; |
| }; |
| |
| timer { |
| compatible = "arm,armv7-timer"; |
| interrupts = <1 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, |
| <1 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, |
| <1 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, |
| <1 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>; |
| }; |
| |
| irqc0: interrupt-controller@e61c0000 { |
| compatible = "renesas,irqc-r8a7794", "renesas,irqc"; |
| #interrupt-cells = <2>; |
| interrupt-controller; |
| reg = <0 0xe61c0000 0 0x200>; |
| interrupts = <0 0 IRQ_TYPE_LEVEL_HIGH>, |
| <0 1 IRQ_TYPE_LEVEL_HIGH>, |
| <0 2 IRQ_TYPE_LEVEL_HIGH>, |
| <0 3 IRQ_TYPE_LEVEL_HIGH>, |
| <0 12 IRQ_TYPE_LEVEL_HIGH>, |
| <0 13 IRQ_TYPE_LEVEL_HIGH>, |
| <0 14 IRQ_TYPE_LEVEL_HIGH>, |
| <0 15 IRQ_TYPE_LEVEL_HIGH>, |
| <0 16 IRQ_TYPE_LEVEL_HIGH>, |
| <0 17 IRQ_TYPE_LEVEL_HIGH>; |
| }; |
| |
| scifa0: serial@e6c40000 { |
| compatible = "renesas,scifa-r8a7794", "renesas,scifa"; |
| reg = <0 0xe6c40000 0 64>; |
| interrupts = <0 144 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&mstp2_clks R8A7794_CLK_SCIFA0>; |
| clock-names = "sci_ick"; |
| status = "disabled"; |
| }; |
| |
| scifa1: serial@e6c50000 { |
| compatible = "renesas,scifa-r8a7794", "renesas,scifa"; |
| reg = <0 0xe6c50000 0 64>; |
| interrupts = <0 145 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&mstp2_clks R8A7794_CLK_SCIFA1>; |
| clock-names = "sci_ick"; |
| status = "disabled"; |
| }; |
| |
| scifa2: serial@e6c60000 { |
| compatible = "renesas,scifa-r8a7794", "renesas,scifa"; |
| reg = <0 0xe6c60000 0 64>; |
| interrupts = <0 151 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&mstp2_clks R8A7794_CLK_SCIFA2>; |
| clock-names = "sci_ick"; |
| status = "disabled"; |
| }; |
| |
| scifa3: serial@e6c70000 { |
| compatible = "renesas,scifa-r8a7794", "renesas,scifa"; |
| reg = <0 0xe6c70000 0 64>; |
| interrupts = <0 29 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&mstp11_clks R8A7794_CLK_SCIFA3>; |
| clock-names = "sci_ick"; |
| status = "disabled"; |
| }; |
| |
| scifa4: serial@e6c78000 { |
| compatible = "renesas,scifa-r8a7794", "renesas,scifa"; |
| reg = <0 0xe6c78000 0 64>; |
| interrupts = <0 30 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&mstp11_clks R8A7794_CLK_SCIFA4>; |
| clock-names = "sci_ick"; |
| status = "disabled"; |
| }; |
| |
| scifa5: serial@e6c80000 { |
| compatible = "renesas,scifa-r8a7794", "renesas,scifa"; |
| reg = <0 0xe6c80000 0 64>; |
| interrupts = <0 31 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&mstp11_clks R8A7794_CLK_SCIFA5>; |
| clock-names = "sci_ick"; |
| status = "disabled"; |
| }; |
| |
| scifb0: serial@e6c20000 { |
| compatible = "renesas,scifb-r8a7794", "renesas,scifb"; |
| reg = <0 0xe6c20000 0 64>; |
| interrupts = <0 148 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&mstp2_clks R8A7794_CLK_SCIFB0>; |
| clock-names = "sci_ick"; |
| status = "disabled"; |
| }; |
| |
| scifb1: serial@e6c30000 { |
| compatible = "renesas,scifb-r8a7794", "renesas,scifb"; |
| reg = <0 0xe6c30000 0 64>; |
| interrupts = <0 149 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&mstp2_clks R8A7794_CLK_SCIFB1>; |
| clock-names = "sci_ick"; |
| status = "disabled"; |
| }; |
| |
| scifb2: serial@e6ce0000 { |
| compatible = "renesas,scifb-r8a7794", "renesas,scifb"; |
| reg = <0 0xe6ce0000 0 64>; |
| interrupts = <0 150 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&mstp2_clks R8A7794_CLK_SCIFB2>; |
| clock-names = "sci_ick"; |
| status = "disabled"; |
| }; |
| |
| scif0: serial@e6e60000 { |
| compatible = "renesas,scif-r8a7794", "renesas,scif"; |
| reg = <0 0xe6e60000 0 64>; |
| interrupts = <0 152 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&mstp7_clks R8A7794_CLK_SCIF0>; |
| clock-names = "sci_ick"; |
| status = "disabled"; |
| }; |
| |
| scif1: serial@e6e68000 { |
| compatible = "renesas,scif-r8a7794", "renesas,scif"; |
| reg = <0 0xe6e68000 0 64>; |
| interrupts = <0 153 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&mstp7_clks R8A7794_CLK_SCIF1>; |
| clock-names = "sci_ick"; |
| status = "disabled"; |
| }; |
| |
| scif2: serial@e6e58000 { |
| compatible = "renesas,scif-r8a7794", "renesas,scif"; |
| reg = <0 0xe6e58000 0 64>; |
| interrupts = <0 22 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&mstp7_clks R8A7794_CLK_SCIF2>; |
| clock-names = "sci_ick"; |
| status = "disabled"; |
| }; |
| |
| scif3: serial@e6ea8000 { |
| compatible = "renesas,scif-r8a7794", "renesas,scif"; |
| reg = <0 0xe6ea8000 0 64>; |
| interrupts = <0 23 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&mstp7_clks R8A7794_CLK_SCIF3>; |
| clock-names = "sci_ick"; |
| status = "disabled"; |
| }; |
| |
| scif4: serial@e6ee0000 { |
| compatible = "renesas,scif-r8a7794", "renesas,scif"; |
| reg = <0 0xe6ee0000 0 64>; |
| interrupts = <0 24 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&mstp7_clks R8A7794_CLK_SCIF4>; |
| clock-names = "sci_ick"; |
| status = "disabled"; |
| }; |
| |
| scif5: serial@e6ee8000 { |
| compatible = "renesas,scif-r8a7794", "renesas,scif"; |
| reg = <0 0xe6ee8000 0 64>; |
| interrupts = <0 25 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&mstp7_clks R8A7794_CLK_SCIF5>; |
| clock-names = "sci_ick"; |
| status = "disabled"; |
| }; |
| |
| hscif0: serial@e62c0000 { |
| compatible = "renesas,hscif-r8a7794", "renesas,hscif"; |
| reg = <0 0xe62c0000 0 96>; |
| interrupts = <0 154 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&mstp7_clks R8A7794_CLK_HSCIF0>; |
| clock-names = "sci_ick"; |
| status = "disabled"; |
| }; |
| |
| hscif1: serial@e62c8000 { |
| compatible = "renesas,hscif-r8a7794", "renesas,hscif"; |
| reg = <0 0xe62c8000 0 96>; |
| interrupts = <0 155 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&mstp7_clks R8A7794_CLK_HSCIF1>; |
| clock-names = "sci_ick"; |
| status = "disabled"; |
| }; |
| |
| hscif2: serial@e62d0000 { |
| compatible = "renesas,hscif-r8a7794", "renesas,hscif"; |
| reg = <0 0xe62d0000 0 96>; |
| interrupts = <0 21 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&mstp7_clks R8A7794_CLK_HSCIF2>; |
| clock-names = "sci_ick"; |
| status = "disabled"; |
| }; |
| |
| clocks { |
| #address-cells = <2>; |
| #size-cells = <2>; |
| ranges; |
| |
| /* External root clock */ |
| extal_clk: extal_clk { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| /* This value must be overriden by the board. */ |
| clock-frequency = <0>; |
| clock-output-names = "extal"; |
| }; |
| |
| /* Special CPG clocks */ |
| cpg_clocks: cpg_clocks@e6150000 { |
| compatible = "renesas,r8a7794-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", "sdh", "sd0", "z"; |
| }; |
| |
| /* Fixed factor clocks */ |
| pll1_div2_clk: pll1_div2_clk { |
| compatible = "fixed-factor-clock"; |
| clocks = <&cpg_clocks R8A7794_CLK_PLL1>; |
| #clock-cells = <0>; |
| clock-div = <2>; |
| clock-mult = <1>; |
| clock-output-names = "pll1_div2"; |
| }; |
| zg_clk: zg_clk { |
| compatible = "fixed-factor-clock"; |
| clocks = <&cpg_clocks R8A7794_CLK_PLL1>; |
| #clock-cells = <0>; |
| clock-div = <6>; |
| clock-mult = <1>; |
| clock-output-names = "zg"; |
| }; |
| zx_clk: zx_clk { |
| compatible = "fixed-factor-clock"; |
| clocks = <&cpg_clocks R8A7794_CLK_PLL1>; |
| #clock-cells = <0>; |
| clock-div = <3>; |
| clock-mult = <1>; |
| clock-output-names = "zx"; |
| }; |
| zs_clk: zs_clk { |
| compatible = "fixed-factor-clock"; |
| clocks = <&cpg_clocks R8A7794_CLK_PLL1>; |
| #clock-cells = <0>; |
| clock-div = <6>; |
| clock-mult = <1>; |
| clock-output-names = "zs"; |
| }; |
| hp_clk: hp_clk { |
| compatible = "fixed-factor-clock"; |
| clocks = <&cpg_clocks R8A7794_CLK_PLL1>; |
| #clock-cells = <0>; |
| clock-div = <12>; |
| clock-mult = <1>; |
| clock-output-names = "hp"; |
| }; |
| i_clk: i_clk { |
| compatible = "fixed-factor-clock"; |
| clocks = <&cpg_clocks R8A7794_CLK_PLL1>; |
| #clock-cells = <0>; |
| clock-div = <2>; |
| clock-mult = <1>; |
| clock-output-names = "i"; |
| }; |
| b_clk: b_clk { |
| compatible = "fixed-factor-clock"; |
| clocks = <&cpg_clocks R8A7794_CLK_PLL1>; |
| #clock-cells = <0>; |
| clock-div = <12>; |
| clock-mult = <1>; |
| clock-output-names = "b"; |
| }; |
| p_clk: p_clk { |
| compatible = "fixed-factor-clock"; |
| clocks = <&cpg_clocks R8A7794_CLK_PLL1>; |
| #clock-cells = <0>; |
| clock-div = <24>; |
| clock-mult = <1>; |
| clock-output-names = "p"; |
| }; |
| cl_clk: cl_clk { |
| compatible = "fixed-factor-clock"; |
| clocks = <&cpg_clocks R8A7794_CLK_PLL1>; |
| #clock-cells = <0>; |
| clock-div = <48>; |
| clock-mult = <1>; |
| clock-output-names = "cl"; |
| }; |
| m2_clk: m2_clk { |
| compatible = "fixed-factor-clock"; |
| clocks = <&cpg_clocks R8A7794_CLK_PLL1>; |
| #clock-cells = <0>; |
| clock-div = <8>; |
| clock-mult = <1>; |
| clock-output-names = "m2"; |
| }; |
| imp_clk: imp_clk { |
| compatible = "fixed-factor-clock"; |
| clocks = <&cpg_clocks R8A7794_CLK_PLL1>; |
| #clock-cells = <0>; |
| clock-div = <4>; |
| clock-mult = <1>; |
| clock-output-names = "imp"; |
| }; |
| rclk_clk: rclk_clk { |
| compatible = "fixed-factor-clock"; |
| clocks = <&cpg_clocks R8A7794_CLK_PLL1>; |
| #clock-cells = <0>; |
| clock-div = <(48 * 1024)>; |
| clock-mult = <1>; |
| clock-output-names = "rclk"; |
| }; |
| oscclk_clk: oscclk_clk { |
| compatible = "fixed-factor-clock"; |
| clocks = <&cpg_clocks R8A7794_CLK_PLL1>; |
| #clock-cells = <0>; |
| clock-div = <(12 * 1024)>; |
| clock-mult = <1>; |
| clock-output-names = "oscclk"; |
| }; |
| zb3_clk: zb3_clk { |
| compatible = "fixed-factor-clock"; |
| clocks = <&cpg_clocks R8A7794_CLK_PLL3>; |
| #clock-cells = <0>; |
| clock-div = <4>; |
| clock-mult = <1>; |
| clock-output-names = "zb3"; |
| }; |
| zb3d2_clk: zb3d2_clk { |
| compatible = "fixed-factor-clock"; |
| clocks = <&cpg_clocks R8A7794_CLK_PLL3>; |
| #clock-cells = <0>; |
| clock-div = <8>; |
| clock-mult = <1>; |
| clock-output-names = "zb3d2"; |
| }; |
| ddr_clk: ddr_clk { |
| compatible = "fixed-factor-clock"; |
| clocks = <&cpg_clocks R8A7794_CLK_PLL3>; |
| #clock-cells = <0>; |
| clock-div = <8>; |
| clock-mult = <1>; |
| clock-output-names = "ddr"; |
| }; |
| mp_clk: mp_clk { |
| compatible = "fixed-factor-clock"; |
| clocks = <&pll1_div2_clk>; |
| #clock-cells = <0>; |
| clock-div = <15>; |
| clock-mult = <1>; |
| clock-output-names = "mp"; |
| }; |
| cp_clk: cp_clk { |
| compatible = "fixed-factor-clock"; |
| clocks = <&cpg_clocks R8A7794_CLK_PLL1>; |
| #clock-cells = <0>; |
| clock-div = <48>; |
| clock-mult = <1>; |
| clock-output-names = "cp"; |
| }; |
| |
| acp_clk: acp_clk { |
| compatible = "fixed-factor-clock"; |
| clocks = <&extal_clk>; |
| #clock-cells = <0>; |
| clock-div = <2>; |
| clock-mult = <1>; |
| clock-output-names = "acp"; |
| }; |
| |
| /* Gate clocks */ |
| mstp0_clks: mstp0_clks@e6150130 { |
| compatible = "renesas,r8a7794-mstp-clocks", "renesas,cpg-mstp-clocks"; |
| reg = <0 0xe6150130 0 4>, <0 0xe6150030 0 4>; |
| clocks = <&mp_clk>; |
| #clock-cells = <1>; |
| renesas,clock-indices = <R8A7794_CLK_MSIOF0>; |
| clock-output-names = "msiof0"; |
| }; |
| mstp1_clks: mstp1_clks@e6150134 { |
| compatible = "renesas,r8a7794-mstp-clocks", "renesas,cpg-mstp-clocks"; |
| reg = <0 0xe6150134 0 4>, <0 0xe6150038 0 4>; |
| clocks = <&p_clk>, <&p_clk>, <&p_clk>, <&rclk_clk>, |
| <&cp_clk>, |
| <&zs_clk>, <&zs_clk>, <&zs_clk>; |
| #clock-cells = <1>; |
| renesas,clock-indices = < |
| R8A7794_CLK_TMU1 R8A7794_CLK_TMU3 R8A7794_CLK_TMU2 |
| R8A7794_CLK_CMT0 R8A7794_CLK_TMU0 |
| >; |
| clock-output-names = |
| "tmu1", "tmu3", "tmu2", "cmt0", "tmu0"; |
| }; |
| mstp2_clks: mstp2_clks@e6150138 { |
| compatible = "renesas,r8a7794-mstp-clocks", "renesas,cpg-mstp-clocks"; |
| reg = <0 0xe6150138 0 4>, <0 0xe6150040 0 4>; |
| clocks = <&mp_clk>, <&mp_clk>, <&mp_clk>, <&mp_clk>, <&mp_clk>, |
| <&mp_clk>, <&mp_clk>, <&mp_clk>; |
| #clock-cells = <1>; |
| renesas,clock-indices = < |
| R8A7794_CLK_SCIFA2 R8A7794_CLK_SCIFA1 R8A7794_CLK_SCIFA0 |
| R8A7794_CLK_MSIOF2 R8A7794_CLK_SCIFB0 R8A7794_CLK_SCIFB1 |
| R8A7794_CLK_MSIOF1 R8A7794_CLK_SCIFB2 |
| >; |
| clock-output-names = |
| "scifa2", "scifa1", "scifa0", "msiof2", "scifb0", |
| "scifb1", "msiof1", "scifb2"; |
| }; |
| mstp3_clks: mstp3_clks@e615013c { |
| compatible = "renesas,r8a7794-mstp-clocks", "renesas,cpg-mstp-clocks"; |
| reg = <0 0xe615013c 0 4>, <0 0xe6150048 0 4>; |
| clocks = <&rclk_clk>; |
| #clock-cells = <1>; |
| renesas,clock-indices = < |
| R8A7794_CLK_CMT1 |
| >; |
| clock-output-names = |
| "cmt1"; |
| }; |
| mstp7_clks: mstp7_clks@e615014c { |
| compatible = "renesas,r8a7794-mstp-clocks", "renesas,cpg-mstp-clocks"; |
| reg = <0 0xe615014c 0 4>, <0 0xe61501c4 0 4>; |
| clocks = <&zs_clk>, <&p_clk>, <&p_clk>, <&zs_clk>, |
| <&zs_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>; |
| #clock-cells = <1>; |
| renesas,clock-indices = < |
| R8A7794_CLK_HSCIF2 R8A7794_CLK_SCIF5 |
| R8A7794_CLK_SCIF4 R8A7794_CLK_HSCIF1 R8A7794_CLK_HSCIF0 |
| R8A7794_CLK_SCIF3 R8A7794_CLK_SCIF2 R8A7794_CLK_SCIF1 |
| R8A7794_CLK_SCIF0 |
| >; |
| clock-output-names = |
| "hscif2", "scif5", "scif4", "hscif1", "hscif0", |
| "scif3", "scif2", "scif1", "scif0"; |
| }; |
| mstp8_clks: mstp8_clks@e6150990 { |
| compatible = "renesas,r8a7794-mstp-clocks", "renesas,cpg-mstp-clocks"; |
| reg = <0 0xe6150990 0 4>, <0 0xe61509a0 0 4>; |
| clocks = <&zg_clk>, <&zg_clk>, <&p_clk>; |
| #clock-cells = <1>; |
| renesas,clock-indices = < |
| R8A7794_CLK_VIN1 R8A7794_CLK_VIN0 R8A7794_CLK_ETHER |
| >; |
| clock-output-names = |
| "vin1", "vin0", "ether"; |
| }; |
| mstp11_clks: mstp11_clks@e615099c { |
| compatible = "renesas,r8a7794-mstp-clocks", "renesas,cpg-mstp-clocks"; |
| reg = <0 0xe615099c 0 4>, <0 0xe61509ac 0 4>; |
| clocks = <&mp_clk>, <&mp_clk>, <&mp_clk>; |
| #clock-cells = <1>; |
| renesas,clock-indices = < |
| R8A7794_CLK_SCIFA3 R8A7794_CLK_SCIFA4 R8A7794_CLK_SCIFA5 |
| >; |
| clock-output-names = "scifa3", "scifa4", "scifa5"; |
| }; |
| }; |
| }; |