| /* |
| * Copyright 2017 Chen-Yu Tsai <wens@csie.org> |
| * Copyright 2017 Icenowy Zheng <icenowy@aosc.io> |
| * |
| * This file is dual-licensed: you can use it either under the terms |
| * of the GPL or the X11 license, at your option. Note that this dual |
| * licensing only applies to this file, and not this project as a |
| * whole. |
| * |
| * a) This file is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License as |
| * published by the Free Software Foundation; either version 2 of the |
| * License, or (at your option) any later version. |
| * |
| * This file is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * Or, alternatively, |
| * |
| * b) Permission is hereby granted, free of charge, to any person |
| * obtaining a copy of this software and associated documentation |
| * files (the "Software"), to deal in the Software without |
| * restriction, including without limitation the rights to use, |
| * copy, modify, merge, publish, distribute, sublicense, and/or |
| * sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following |
| * conditions: |
| * |
| * The above copyright notice and this permission notice shall be |
| * included in all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES |
| * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
| * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, |
| * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| * OTHER DEALINGS IN THE SOFTWARE. |
| */ |
| |
| #include <dt-bindings/interrupt-controller/arm-gic.h> |
| #include <dt-bindings/clock/sun8i-r40-ccu.h> |
| #include <dt-bindings/reset/sun8i-r40-ccu.h> |
| |
| / { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| interrupt-parent = <&gic>; |
| |
| clocks { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges; |
| |
| osc24M: osc24M { |
| #clock-cells = <0>; |
| compatible = "fixed-clock"; |
| clock-frequency = <24000000>; |
| clock-output-names = "osc24M"; |
| }; |
| |
| osc32k: osc32k { |
| #clock-cells = <0>; |
| compatible = "fixed-clock"; |
| clock-frequency = <32768>; |
| clock-output-names = "osc32k"; |
| }; |
| }; |
| |
| cpus { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| cpu@0 { |
| compatible = "arm,cortex-a7"; |
| device_type = "cpu"; |
| reg = <0>; |
| }; |
| |
| cpu@1 { |
| compatible = "arm,cortex-a7"; |
| device_type = "cpu"; |
| reg = <1>; |
| }; |
| |
| cpu@2 { |
| compatible = "arm,cortex-a7"; |
| device_type = "cpu"; |
| reg = <2>; |
| }; |
| |
| cpu@3 { |
| compatible = "arm,cortex-a7"; |
| device_type = "cpu"; |
| reg = <3>; |
| }; |
| }; |
| |
| soc { |
| compatible = "simple-bus"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges; |
| |
| nmi_intc: interrupt-controller@1c00030 { |
| compatible = "allwinner,sun7i-a20-sc-nmi"; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0x01c00030 0x0c>; |
| interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>; |
| }; |
| |
| mmc0: mmc@1c0f000 { |
| compatible = "allwinner,sun8i-r40-mmc", |
| "allwinner,sun50i-a64-mmc"; |
| reg = <0x01c0f000 0x1000>; |
| clocks = <&ccu CLK_BUS_MMC0>, <&ccu CLK_MMC0>; |
| clock-names = "ahb", "mmc"; |
| resets = <&ccu RST_BUS_MMC0>; |
| reset-names = "ahb"; |
| pinctrl-0 = <&mmc0_pins>; |
| pinctrl-names = "default"; |
| interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>; |
| status = "disabled"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| mmc1: mmc@1c10000 { |
| compatible = "allwinner,sun8i-r40-mmc", |
| "allwinner,sun50i-a64-mmc"; |
| reg = <0x01c10000 0x1000>; |
| clocks = <&ccu CLK_BUS_MMC1>, <&ccu CLK_MMC1>; |
| clock-names = "ahb", "mmc"; |
| resets = <&ccu RST_BUS_MMC1>; |
| reset-names = "ahb"; |
| interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>; |
| status = "disabled"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| mmc2: mmc@1c11000 { |
| compatible = "allwinner,sun8i-r40-emmc", |
| "allwinner,sun50i-a64-emmc"; |
| reg = <0x01c11000 0x1000>; |
| clocks = <&ccu CLK_BUS_MMC2>, <&ccu CLK_MMC2>; |
| clock-names = "ahb", "mmc"; |
| resets = <&ccu RST_BUS_MMC2>; |
| reset-names = "ahb"; |
| pinctrl-0 = <&mmc2_pins>; |
| pinctrl-names = "default"; |
| interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>; |
| status = "disabled"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| mmc3: mmc@1c12000 { |
| compatible = "allwinner,sun8i-r40-mmc", |
| "allwinner,sun50i-a64-mmc"; |
| reg = <0x01c12000 0x1000>; |
| clocks = <&ccu CLK_BUS_MMC3>, <&ccu CLK_MMC3>; |
| clock-names = "ahb", "mmc"; |
| resets = <&ccu RST_BUS_MMC3>; |
| reset-names = "ahb"; |
| interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>; |
| status = "disabled"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| usbphy: phy@1c13400 { |
| compatible = "allwinner,sun8i-r40-usb-phy"; |
| reg = <0x01c13400 0x14>, |
| <0x01c14800 0x4>, |
| <0x01c19800 0x4>, |
| <0x01c1c800 0x4>; |
| reg-names = "phy_ctrl", |
| "pmu0", |
| "pmu1", |
| "pmu2"; |
| clocks = <&ccu CLK_USB_PHY0>, |
| <&ccu CLK_USB_PHY1>, |
| <&ccu CLK_USB_PHY2>; |
| clock-names = "usb0_phy", |
| "usb1_phy", |
| "usb2_phy"; |
| resets = <&ccu RST_USB_PHY0>, |
| <&ccu RST_USB_PHY1>, |
| <&ccu RST_USB_PHY2>; |
| reset-names = "usb0_reset", |
| "usb1_reset", |
| "usb2_reset"; |
| status = "disabled"; |
| #phy-cells = <1>; |
| }; |
| |
| ehci1: usb@1c19000 { |
| compatible = "allwinner,sun8i-r40-ehci", "generic-ehci"; |
| reg = <0x01c19000 0x100>; |
| interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&ccu CLK_BUS_EHCI1>; |
| resets = <&ccu RST_BUS_EHCI1>; |
| phys = <&usbphy 1>; |
| phy-names = "usb"; |
| status = "disabled"; |
| }; |
| |
| ohci1: usb@1c19400 { |
| compatible = "allwinner,sun8i-r40-ohci", "generic-ohci"; |
| reg = <0x01c19400 0x100>; |
| interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&ccu CLK_BUS_OHCI1>, |
| <&ccu CLK_USB_OHCI1>; |
| resets = <&ccu RST_BUS_OHCI1>; |
| phys = <&usbphy 1>; |
| phy-names = "usb"; |
| status = "disabled"; |
| }; |
| |
| ehci2: usb@1c1c000 { |
| compatible = "allwinner,sun8i-r40-ehci", "generic-ehci"; |
| reg = <0x01c1c000 0x100>; |
| interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&ccu CLK_BUS_EHCI2>; |
| resets = <&ccu RST_BUS_EHCI2>; |
| phys = <&usbphy 2>; |
| phy-names = "usb"; |
| status = "disabled"; |
| }; |
| |
| ohci2: usb@1c1c400 { |
| compatible = "allwinner,sun8i-r40-ohci", "generic-ohci"; |
| reg = <0x01c1c400 0x100>; |
| interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&ccu CLK_BUS_OHCI2>, |
| <&ccu CLK_USB_OHCI2>; |
| resets = <&ccu RST_BUS_OHCI2>; |
| phys = <&usbphy 2>; |
| phy-names = "usb"; |
| status = "disabled"; |
| }; |
| |
| ccu: clock@1c20000 { |
| compatible = "allwinner,sun8i-r40-ccu"; |
| reg = <0x01c20000 0x400>; |
| clocks = <&osc24M>, <&osc32k>; |
| clock-names = "hosc", "losc"; |
| #clock-cells = <1>; |
| #reset-cells = <1>; |
| }; |
| |
| pio: pinctrl@1c20800 { |
| compatible = "allwinner,sun8i-r40-pinctrl"; |
| reg = <0x01c20800 0x400>; |
| interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&ccu CLK_BUS_PIO>, <&osc24M>, <&osc32k>; |
| clock-names = "apb", "hosc", "losc"; |
| gpio-controller; |
| interrupt-controller; |
| #interrupt-cells = <3>; |
| #gpio-cells = <3>; |
| |
| i2c0_pins: i2c0-pins { |
| pins = "PB0", "PB1"; |
| function = "i2c0"; |
| }; |
| |
| mmc0_pins: mmc0-pins { |
| pins = "PF0", "PF1", "PF2", |
| "PF3", "PF4", "PF5"; |
| function = "mmc0"; |
| drive-strength = <30>; |
| bias-pull-up; |
| }; |
| |
| mmc1_pg_pins: mmc1-pg-pins { |
| pins = "PG0", "PG1", "PG2", |
| "PG3", "PG4", "PG5"; |
| function = "mmc1"; |
| drive-strength = <30>; |
| bias-pull-up; |
| }; |
| |
| mmc2_pins: mmc2-pins { |
| pins = "PC5", "PC6", "PC7", "PC8", "PC9", |
| "PC10", "PC11", "PC12", "PC13", "PC14", |
| "PC15", "PC24"; |
| function = "mmc2"; |
| drive-strength = <30>; |
| bias-pull-up; |
| }; |
| |
| uart0_pb_pins: uart0-pb-pins { |
| pins = "PB22", "PB23"; |
| function = "uart0"; |
| }; |
| }; |
| |
| wdt: watchdog@1c20c90 { |
| compatible = "allwinner,sun4i-a10-wdt"; |
| reg = <0x01c20c90 0x10>; |
| }; |
| |
| uart0: serial@1c28000 { |
| compatible = "snps,dw-apb-uart"; |
| reg = <0x01c28000 0x400>; |
| interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>; |
| reg-shift = <2>; |
| reg-io-width = <4>; |
| clocks = <&ccu CLK_BUS_UART0>; |
| resets = <&ccu RST_BUS_UART0>; |
| status = "disabled"; |
| }; |
| |
| uart1: serial@1c28400 { |
| compatible = "snps,dw-apb-uart"; |
| reg = <0x01c28400 0x400>; |
| interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>; |
| reg-shift = <2>; |
| reg-io-width = <4>; |
| clocks = <&ccu CLK_BUS_UART1>; |
| resets = <&ccu RST_BUS_UART1>; |
| status = "disabled"; |
| }; |
| |
| uart2: serial@1c28800 { |
| compatible = "snps,dw-apb-uart"; |
| reg = <0x01c28800 0x400>; |
| interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>; |
| reg-shift = <2>; |
| reg-io-width = <4>; |
| clocks = <&ccu CLK_BUS_UART2>; |
| resets = <&ccu RST_BUS_UART2>; |
| status = "disabled"; |
| }; |
| |
| uart3: serial@1c28c00 { |
| compatible = "snps,dw-apb-uart"; |
| reg = <0x01c28c00 0x400>; |
| interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>; |
| reg-shift = <2>; |
| reg-io-width = <4>; |
| clocks = <&ccu CLK_BUS_UART3>; |
| resets = <&ccu RST_BUS_UART3>; |
| status = "disabled"; |
| }; |
| |
| uart4: serial@1c29000 { |
| compatible = "snps,dw-apb-uart"; |
| reg = <0x01c29000 0x400>; |
| interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>; |
| reg-shift = <2>; |
| reg-io-width = <4>; |
| clocks = <&ccu CLK_BUS_UART4>; |
| resets = <&ccu RST_BUS_UART4>; |
| status = "disabled"; |
| }; |
| |
| uart5: serial@1c29400 { |
| compatible = "snps,dw-apb-uart"; |
| reg = <0x01c29400 0x400>; |
| interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>; |
| reg-shift = <2>; |
| reg-io-width = <4>; |
| clocks = <&ccu CLK_BUS_UART5>; |
| resets = <&ccu RST_BUS_UART5>; |
| status = "disabled"; |
| }; |
| |
| uart6: serial@1c29800 { |
| compatible = "snps,dw-apb-uart"; |
| reg = <0x01c29800 0x400>; |
| interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>; |
| reg-shift = <2>; |
| reg-io-width = <4>; |
| clocks = <&ccu CLK_BUS_UART6>; |
| resets = <&ccu RST_BUS_UART6>; |
| status = "disabled"; |
| }; |
| |
| uart7: serial@1c29c00 { |
| compatible = "snps,dw-apb-uart"; |
| reg = <0x01c29c00 0x400>; |
| interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>; |
| reg-shift = <2>; |
| reg-io-width = <4>; |
| clocks = <&ccu CLK_BUS_UART7>; |
| resets = <&ccu RST_BUS_UART7>; |
| status = "disabled"; |
| }; |
| |
| i2c0: i2c@1c2ac00 { |
| compatible = "allwinner,sun6i-a31-i2c"; |
| reg = <0x01c2ac00 0x400>; |
| interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&ccu CLK_BUS_I2C0>; |
| resets = <&ccu RST_BUS_I2C0>; |
| pinctrl-0 = <&i2c0_pins>; |
| pinctrl-names = "default"; |
| status = "disabled"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| i2c1: i2c@1c2b000 { |
| compatible = "allwinner,sun6i-a31-i2c"; |
| reg = <0x01c2b000 0x400>; |
| interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&ccu CLK_BUS_I2C1>; |
| resets = <&ccu RST_BUS_I2C1>; |
| status = "disabled"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| i2c2: i2c@1c2b400 { |
| compatible = "allwinner,sun6i-a31-i2c"; |
| reg = <0x01c2b400 0x400>; |
| interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&ccu CLK_BUS_I2C2>; |
| resets = <&ccu RST_BUS_I2C2>; |
| status = "disabled"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| i2c3: i2c@1c2b800 { |
| compatible = "allwinner,sun6i-a31-i2c"; |
| reg = <0x01c2b800 0x400>; |
| interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&ccu CLK_BUS_I2C3>; |
| resets = <&ccu RST_BUS_I2C3>; |
| status = "disabled"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| i2c4: i2c@1c2c000 { |
| compatible = "allwinner,sun6i-a31-i2c"; |
| reg = <0x01c2c000 0x400>; |
| interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&ccu CLK_BUS_I2C4>; |
| resets = <&ccu RST_BUS_I2C4>; |
| status = "disabled"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| gic: interrupt-controller@1c81000 { |
| compatible = "arm,gic-400"; |
| reg = <0x01c81000 0x1000>, |
| <0x01c82000 0x1000>, |
| <0x01c84000 0x2000>, |
| <0x01c86000 0x2000>; |
| interrupt-controller; |
| #interrupt-cells = <3>; |
| interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>; |
| }; |
| }; |
| |
| timer { |
| compatible = "arm,armv7-timer"; |
| interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, |
| <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, |
| <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, |
| <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>; |
| }; |
| }; |
