| // SPDX-License-Identifier: GPL-2.0 |
| /* |
| * Device Tree Source for the Emma Mobile EV2 SoC |
| * |
| * Copyright (C) 2012 Renesas Solutions Corp. |
| */ |
| |
| #include <dt-bindings/interrupt-controller/arm-gic.h> |
| #include <dt-bindings/interrupt-controller/irq.h> |
| |
| / { |
| compatible = "renesas,emev2"; |
| interrupt-parent = <&gic>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| aliases { |
| gpio0 = &gpio0; |
| gpio1 = &gpio1; |
| gpio2 = &gpio2; |
| gpio3 = &gpio3; |
| gpio4 = &gpio4; |
| i2c0 = &iic0; |
| i2c1 = &iic1; |
| }; |
| |
| cpus { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| cpu0: cpu@0 { |
| device_type = "cpu"; |
| compatible = "arm,cortex-a9"; |
| reg = <0>; |
| clock-frequency = <533000000>; |
| }; |
| cpu1: cpu@1 { |
| device_type = "cpu"; |
| compatible = "arm,cortex-a9"; |
| reg = <1>; |
| clock-frequency = <533000000>; |
| }; |
| }; |
| |
| gic: interrupt-controller@e0020000 { |
| compatible = "arm,pl390"; |
| interrupt-controller; |
| #interrupt-cells = <3>; |
| reg = <0xe0028000 0x1000>, |
| <0xe0020000 0x0100>; |
| }; |
| |
| pmu { |
| compatible = "arm,cortex-a9-pmu"; |
| interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>, |
| <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-affinity = <&cpu0>, <&cpu1>; |
| }; |
| |
| clocks@e0110000 { |
| compatible = "renesas,emev2-smu"; |
| reg = <0xe0110000 0x10000>; |
| #address-cells = <2>; |
| #size-cells = <0>; |
| |
| c32ki: c32ki { |
| compatible = "fixed-clock"; |
| clock-frequency = <32768>; |
| #clock-cells = <0>; |
| }; |
| iic0_sclkdiv: iic0_sclkdiv@624,0 { |
| compatible = "renesas,emev2-smu-clkdiv"; |
| reg = <0x624 0>; |
| clocks = <&pll3_fo>; |
| #clock-cells = <0>; |
| }; |
| iic0_sclk: iic0_sclk@48c,1 { |
| compatible = "renesas,emev2-smu-gclk"; |
| reg = <0x48c 1>; |
| clocks = <&iic0_sclkdiv>; |
| #clock-cells = <0>; |
| }; |
| iic1_sclkdiv: iic1_sclkdiv@624,16 { |
| compatible = "renesas,emev2-smu-clkdiv"; |
| reg = <0x624 16>; |
| clocks = <&pll3_fo>; |
| #clock-cells = <0>; |
| }; |
| iic1_sclk: iic1_sclk@490,1 { |
| compatible = "renesas,emev2-smu-gclk"; |
| reg = <0x490 1>; |
| clocks = <&iic1_sclkdiv>; |
| #clock-cells = <0>; |
| }; |
| pll3_fo: pll3_fo { |
| compatible = "fixed-factor-clock"; |
| clocks = <&c32ki>; |
| clock-div = <1>; |
| clock-mult = <7000>; |
| #clock-cells = <0>; |
| }; |
| usia_u0_sclkdiv: usia_u0_sclkdiv@610,0 { |
| compatible = "renesas,emev2-smu-clkdiv"; |
| reg = <0x610 0>; |
| clocks = <&pll3_fo>; |
| #clock-cells = <0>; |
| }; |
| usib_u1_sclkdiv: usib_u1_sclkdiv@65c,0 { |
| compatible = "renesas,emev2-smu-clkdiv"; |
| reg = <0x65c 0>; |
| clocks = <&pll3_fo>; |
| #clock-cells = <0>; |
| }; |
| usib_u2_sclkdiv: usib_u2_sclkdiv@65c,16 { |
| compatible = "renesas,emev2-smu-clkdiv"; |
| reg = <0x65c 16>; |
| clocks = <&pll3_fo>; |
| #clock-cells = <0>; |
| }; |
| usib_u3_sclkdiv: usib_u3_sclkdiv@660,0 { |
| compatible = "renesas,emev2-smu-clkdiv"; |
| reg = <0x660 0>; |
| clocks = <&pll3_fo>; |
| #clock-cells = <0>; |
| }; |
| usia_u0_sclk: usia_u0_sclk@4a0,1 { |
| compatible = "renesas,emev2-smu-gclk"; |
| reg = <0x4a0 1>; |
| clocks = <&usia_u0_sclkdiv>; |
| #clock-cells = <0>; |
| }; |
| usib_u1_sclk: usib_u1_sclk@4b8,1 { |
| compatible = "renesas,emev2-smu-gclk"; |
| reg = <0x4b8 1>; |
| clocks = <&usib_u1_sclkdiv>; |
| #clock-cells = <0>; |
| }; |
| usib_u2_sclk: usib_u2_sclk@4bc,1 { |
| compatible = "renesas,emev2-smu-gclk"; |
| reg = <0x4bc 1>; |
| clocks = <&usib_u2_sclkdiv>; |
| #clock-cells = <0>; |
| }; |
| usib_u3_sclk: usib_u3_sclk@4c0,1 { |
| compatible = "renesas,emev2-smu-gclk"; |
| reg = <0x4c0 1>; |
| clocks = <&usib_u3_sclkdiv>; |
| #clock-cells = <0>; |
| }; |
| sti_sclk: sti_sclk@528,1 { |
| compatible = "renesas,emev2-smu-gclk"; |
| reg = <0x528 1>; |
| clocks = <&c32ki>; |
| #clock-cells = <0>; |
| }; |
| }; |
| |
| timer@e0180000 { |
| compatible = "renesas,em-sti"; |
| reg = <0xe0180000 0x54>; |
| interrupts = <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&sti_sclk>; |
| clock-names = "sclk"; |
| }; |
| |
| uart0: serial@e1020000 { |
| compatible = "renesas,em-uart"; |
| reg = <0xe1020000 0x38>; |
| interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&usia_u0_sclk>; |
| clock-names = "sclk"; |
| }; |
| |
| uart1: serial@e1030000 { |
| compatible = "renesas,em-uart"; |
| reg = <0xe1030000 0x38>; |
| interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&usib_u1_sclk>; |
| clock-names = "sclk"; |
| }; |
| |
| uart2: serial@e1040000 { |
| compatible = "renesas,em-uart"; |
| reg = <0xe1040000 0x38>; |
| interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&usib_u2_sclk>; |
| clock-names = "sclk"; |
| }; |
| |
| uart3: serial@e1050000 { |
| compatible = "renesas,em-uart"; |
| reg = <0xe1050000 0x38>; |
| interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&usib_u3_sclk>; |
| clock-names = "sclk"; |
| }; |
| |
| pfc: pin-controller@e0140200 { |
| compatible = "renesas,pfc-emev2"; |
| reg = <0xe0140200 0x100>; |
| }; |
| |
| gpio0: gpio@e0050000 { |
| compatible = "renesas,em-gio"; |
| reg = <0xe0050000 0x2c>, <0xe0050040 0x20>; |
| interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>, |
| <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>; |
| gpio-controller; |
| gpio-ranges = <&pfc 0 0 32>; |
| #gpio-cells = <2>; |
| ngpios = <32>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| }; |
| |
| gpio1: gpio@e0050080 { |
| compatible = "renesas,em-gio"; |
| reg = <0xe0050080 0x2c>, <0xe00500c0 0x20>; |
| interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>, |
| <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>; |
| gpio-controller; |
| gpio-ranges = <&pfc 0 32 32>; |
| #gpio-cells = <2>; |
| ngpios = <32>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| }; |
| |
| gpio2: gpio@e0050100 { |
| compatible = "renesas,em-gio"; |
| reg = <0xe0050100 0x2c>, <0xe0050140 0x20>; |
| interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>, |
| <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>; |
| gpio-controller; |
| gpio-ranges = <&pfc 0 64 32>; |
| #gpio-cells = <2>; |
| ngpios = <32>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| }; |
| |
| gpio3: gpio@e0050180 { |
| compatible = "renesas,em-gio"; |
| reg = <0xe0050180 0x2c>, <0xe00501c0 0x20>; |
| interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>, |
| <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>; |
| gpio-controller; |
| gpio-ranges = <&pfc 0 96 32>; |
| #gpio-cells = <2>; |
| ngpios = <32>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| }; |
| |
| gpio4: gpio@e0050200 { |
| compatible = "renesas,em-gio"; |
| reg = <0xe0050200 0x2c>, <0xe0050240 0x20>; |
| interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>, |
| <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>; |
| gpio-controller; |
| gpio-ranges = <&pfc 0 128 31>; |
| #gpio-cells = <2>; |
| ngpios = <31>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| }; |
| |
| iic0: i2c@e0070000 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| compatible = "renesas,iic-emev2"; |
| reg = <0xe0070000 0x28>; |
| interrupts = <GIC_SPI 32 IRQ_TYPE_EDGE_RISING>; |
| clocks = <&iic0_sclk>; |
| clock-names = "sclk"; |
| status = "disabled"; |
| }; |
| |
| iic1: i2c@e10a0000 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| compatible = "renesas,iic-emev2"; |
| reg = <0xe10a0000 0x28>; |
| interrupts = <GIC_SPI 33 IRQ_TYPE_EDGE_RISING>; |
| clocks = <&iic1_sclk>; |
| clock-names = "sclk"; |
| status = "disabled"; |
| }; |
| }; |
