| /* |
| * Copyright 2013 Maxime Ripard |
| * |
| * Maxime Ripard <maxime.ripard@free-electrons.com> |
| * |
| * The code contained herein is licensed under the GNU General Public |
| * License. You may obtain a copy of the GNU General Public License |
| * Version 2 or later at the following locations: |
| * |
| * http://www.opensource.org/licenses/gpl-license.html |
| * http://www.gnu.org/copyleft/gpl.html |
| */ |
| |
| /include/ "skeleton.dtsi" |
| |
| / { |
| interrupt-parent = <&intc>; |
| |
| aliases { |
| ethernet0 = &emac; |
| serial0 = &uart0; |
| serial1 = &uart1; |
| serial2 = &uart2; |
| serial3 = &uart3; |
| }; |
| |
| cpus { |
| cpu@0 { |
| compatible = "arm,cortex-a8"; |
| }; |
| }; |
| |
| memory { |
| reg = <0x40000000 0x20000000>; |
| }; |
| |
| clocks { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges; |
| |
| /* |
| * This is a dummy clock, to be used as placeholder on |
| * other mux clocks when a specific parent clock is not |
| * yet implemented. It should be dropped when the driver |
| * is complete. |
| */ |
| dummy: dummy { |
| #clock-cells = <0>; |
| compatible = "fixed-clock"; |
| clock-frequency = <0>; |
| }; |
| |
| osc24M: clk@01c20050 { |
| #clock-cells = <0>; |
| compatible = "allwinner,sun4i-a10-osc-clk"; |
| reg = <0x01c20050 0x4>; |
| clock-frequency = <24000000>; |
| clock-output-names = "osc24M"; |
| }; |
| |
| osc32k: clk@0 { |
| #clock-cells = <0>; |
| compatible = "fixed-clock"; |
| clock-frequency = <32768>; |
| clock-output-names = "osc32k"; |
| }; |
| |
| pll1: clk@01c20000 { |
| #clock-cells = <0>; |
| compatible = "allwinner,sun4i-a10-pll1-clk"; |
| reg = <0x01c20000 0x4>; |
| clocks = <&osc24M>; |
| clock-output-names = "pll1"; |
| }; |
| |
| pll4: clk@01c20018 { |
| #clock-cells = <0>; |
| compatible = "allwinner,sun4i-a10-pll1-clk"; |
| reg = <0x01c20018 0x4>; |
| clocks = <&osc24M>; |
| clock-output-names = "pll4"; |
| }; |
| |
| pll5: clk@01c20020 { |
| #clock-cells = <1>; |
| compatible = "allwinner,sun4i-a10-pll5-clk"; |
| reg = <0x01c20020 0x4>; |
| clocks = <&osc24M>; |
| clock-output-names = "pll5_ddr", "pll5_other"; |
| }; |
| |
| pll6: clk@01c20028 { |
| #clock-cells = <1>; |
| compatible = "allwinner,sun4i-a10-pll6-clk"; |
| reg = <0x01c20028 0x4>; |
| clocks = <&osc24M>; |
| clock-output-names = "pll6_sata", "pll6_other", "pll6"; |
| }; |
| |
| /* dummy is 200M */ |
| cpu: cpu@01c20054 { |
| #clock-cells = <0>; |
| compatible = "allwinner,sun4i-a10-cpu-clk"; |
| reg = <0x01c20054 0x4>; |
| clocks = <&osc32k>, <&osc24M>, <&pll1>, <&dummy>; |
| clock-output-names = "cpu"; |
| }; |
| |
| axi: axi@01c20054 { |
| #clock-cells = <0>; |
| compatible = "allwinner,sun4i-a10-axi-clk"; |
| reg = <0x01c20054 0x4>; |
| clocks = <&cpu>; |
| clock-output-names = "axi"; |
| }; |
| |
| axi_gates: clk@01c2005c { |
| #clock-cells = <1>; |
| compatible = "allwinner,sun4i-a10-axi-gates-clk"; |
| reg = <0x01c2005c 0x4>; |
| clocks = <&axi>; |
| clock-output-names = "axi_dram"; |
| }; |
| |
| ahb: ahb@01c20054 { |
| #clock-cells = <0>; |
| compatible = "allwinner,sun4i-a10-ahb-clk"; |
| reg = <0x01c20054 0x4>; |
| clocks = <&axi>; |
| clock-output-names = "ahb"; |
| }; |
| |
| ahb_gates: clk@01c20060 { |
| #clock-cells = <1>; |
| compatible = "allwinner,sun5i-a10s-ahb-gates-clk"; |
| reg = <0x01c20060 0x8>; |
| clocks = <&ahb>; |
| clock-output-names = "ahb_usbotg", "ahb_ehci", "ahb_ohci", |
| "ahb_ss", "ahb_dma", "ahb_bist", "ahb_mmc0", |
| "ahb_mmc1", "ahb_mmc2", "ahb_nand", "ahb_sdram", |
| "ahb_emac", "ahb_ts", "ahb_spi0", "ahb_spi1", |
| "ahb_spi2", "ahb_gps", "ahb_stimer", "ahb_ve", |
| "ahb_tve", "ahb_lcd", "ahb_csi", "ahb_hdmi", |
| "ahb_de_be", "ahb_de_fe", "ahb_iep", "ahb_mali400"; |
| }; |
| |
| apb0: apb0@01c20054 { |
| #clock-cells = <0>; |
| compatible = "allwinner,sun4i-a10-apb0-clk"; |
| reg = <0x01c20054 0x4>; |
| clocks = <&ahb>; |
| clock-output-names = "apb0"; |
| }; |
| |
| apb0_gates: clk@01c20068 { |
| #clock-cells = <1>; |
| compatible = "allwinner,sun5i-a10s-apb0-gates-clk"; |
| reg = <0x01c20068 0x4>; |
| clocks = <&apb0>; |
| clock-output-names = "apb0_codec", "apb0_iis", "apb0_pio", |
| "apb0_ir", "apb0_keypad"; |
| }; |
| |
| apb1_mux: apb1_mux@01c20058 { |
| #clock-cells = <0>; |
| compatible = "allwinner,sun4i-a10-apb1-mux-clk"; |
| reg = <0x01c20058 0x4>; |
| clocks = <&osc24M>, <&pll6 1>, <&osc32k>; |
| clock-output-names = "apb1_mux"; |
| }; |
| |
| apb1: apb1@01c20058 { |
| #clock-cells = <0>; |
| compatible = "allwinner,sun4i-a10-apb1-clk"; |
| reg = <0x01c20058 0x4>; |
| clocks = <&apb1_mux>; |
| clock-output-names = "apb1"; |
| }; |
| |
| apb1_gates: clk@01c2006c { |
| #clock-cells = <1>; |
| compatible = "allwinner,sun5i-a10s-apb1-gates-clk"; |
| reg = <0x01c2006c 0x4>; |
| clocks = <&apb1>; |
| clock-output-names = "apb1_i2c0", "apb1_i2c1", |
| "apb1_i2c2", "apb1_uart0", "apb1_uart1", |
| "apb1_uart2", "apb1_uart3"; |
| }; |
| |
| nand_clk: clk@01c20080 { |
| #clock-cells = <0>; |
| compatible = "allwinner,sun4i-a10-mod0-clk"; |
| reg = <0x01c20080 0x4>; |
| clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; |
| clock-output-names = "nand"; |
| }; |
| |
| ms_clk: clk@01c20084 { |
| #clock-cells = <0>; |
| compatible = "allwinner,sun4i-a10-mod0-clk"; |
| reg = <0x01c20084 0x4>; |
| clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; |
| clock-output-names = "ms"; |
| }; |
| |
| mmc0_clk: clk@01c20088 { |
| #clock-cells = <0>; |
| compatible = "allwinner,sun4i-a10-mod0-clk"; |
| reg = <0x01c20088 0x4>; |
| clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; |
| clock-output-names = "mmc0"; |
| }; |
| |
| mmc1_clk: clk@01c2008c { |
| #clock-cells = <0>; |
| compatible = "allwinner,sun4i-a10-mod0-clk"; |
| reg = <0x01c2008c 0x4>; |
| clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; |
| clock-output-names = "mmc1"; |
| }; |
| |
| mmc2_clk: clk@01c20090 { |
| #clock-cells = <0>; |
| compatible = "allwinner,sun4i-a10-mod0-clk"; |
| reg = <0x01c20090 0x4>; |
| clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; |
| clock-output-names = "mmc2"; |
| }; |
| |
| ts_clk: clk@01c20098 { |
| #clock-cells = <0>; |
| compatible = "allwinner,sun4i-a10-mod0-clk"; |
| reg = <0x01c20098 0x4>; |
| clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; |
| clock-output-names = "ts"; |
| }; |
| |
| ss_clk: clk@01c2009c { |
| #clock-cells = <0>; |
| compatible = "allwinner,sun4i-a10-mod0-clk"; |
| reg = <0x01c2009c 0x4>; |
| clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; |
| clock-output-names = "ss"; |
| }; |
| |
| spi0_clk: clk@01c200a0 { |
| #clock-cells = <0>; |
| compatible = "allwinner,sun4i-a10-mod0-clk"; |
| reg = <0x01c200a0 0x4>; |
| clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; |
| clock-output-names = "spi0"; |
| }; |
| |
| spi1_clk: clk@01c200a4 { |
| #clock-cells = <0>; |
| compatible = "allwinner,sun4i-a10-mod0-clk"; |
| reg = <0x01c200a4 0x4>; |
| clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; |
| clock-output-names = "spi1"; |
| }; |
| |
| spi2_clk: clk@01c200a8 { |
| #clock-cells = <0>; |
| compatible = "allwinner,sun4i-a10-mod0-clk"; |
| reg = <0x01c200a8 0x4>; |
| clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; |
| clock-output-names = "spi2"; |
| }; |
| |
| ir0_clk: clk@01c200b0 { |
| #clock-cells = <0>; |
| compatible = "allwinner,sun4i-a10-mod0-clk"; |
| reg = <0x01c200b0 0x4>; |
| clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; |
| clock-output-names = "ir0"; |
| }; |
| |
| usb_clk: clk@01c200cc { |
| #clock-cells = <1>; |
| #reset-cells = <1>; |
| compatible = "allwinner,sun5i-a13-usb-clk"; |
| reg = <0x01c200cc 0x4>; |
| clocks = <&pll6 1>; |
| clock-output-names = "usb_ohci0", "usb_phy"; |
| }; |
| |
| mbus_clk: clk@01c2015c { |
| #clock-cells = <0>; |
| compatible = "allwinner,sun4i-a10-mod0-clk"; |
| reg = <0x01c2015c 0x4>; |
| clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; |
| clock-output-names = "mbus"; |
| }; |
| }; |
| |
| soc@01c00000 { |
| compatible = "simple-bus"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges; |
| |
| spi0: spi@01c05000 { |
| compatible = "allwinner,sun4i-a10-spi"; |
| reg = <0x01c05000 0x1000>; |
| interrupts = <10>; |
| clocks = <&ahb_gates 20>, <&spi0_clk>; |
| clock-names = "ahb", "mod"; |
| status = "disabled"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| spi1: spi@01c06000 { |
| compatible = "allwinner,sun4i-a10-spi"; |
| reg = <0x01c06000 0x1000>; |
| interrupts = <11>; |
| clocks = <&ahb_gates 21>, <&spi1_clk>; |
| clock-names = "ahb", "mod"; |
| status = "disabled"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| emac: ethernet@01c0b000 { |
| compatible = "allwinner,sun4i-a10-emac"; |
| reg = <0x01c0b000 0x1000>; |
| interrupts = <55>; |
| clocks = <&ahb_gates 17>; |
| status = "disabled"; |
| }; |
| |
| mdio@01c0b080 { |
| compatible = "allwinner,sun4i-a10-mdio"; |
| reg = <0x01c0b080 0x14>; |
| status = "disabled"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| usbphy: phy@01c13400 { |
| #phy-cells = <1>; |
| compatible = "allwinner,sun5i-a13-usb-phy"; |
| reg = <0x01c13400 0x10 0x01c14800 0x4>; |
| reg-names = "phy_ctrl", "pmu1"; |
| clocks = <&usb_clk 8>; |
| clock-names = "usb_phy"; |
| resets = <&usb_clk 1>; |
| reset-names = "usb1_reset"; |
| status = "disabled"; |
| }; |
| |
| ehci0: usb@01c14000 { |
| compatible = "allwinner,sun5i-a10s-ehci", "generic-ehci"; |
| reg = <0x01c14000 0x100>; |
| interrupts = <39>; |
| clocks = <&ahb_gates 1>; |
| phys = <&usbphy 1>; |
| phy-names = "usb"; |
| status = "disabled"; |
| }; |
| |
| ohci0: usb@01c14400 { |
| compatible = "allwinner,sun5i-a10s-ohci", "generic-ohci"; |
| reg = <0x01c14400 0x100>; |
| interrupts = <40>; |
| clocks = <&usb_clk 6>, <&ahb_gates 2>; |
| phys = <&usbphy 1>; |
| phy-names = "usb"; |
| status = "disabled"; |
| }; |
| |
| spi2: spi@01c17000 { |
| compatible = "allwinner,sun4i-a10-spi"; |
| reg = <0x01c17000 0x1000>; |
| interrupts = <12>; |
| clocks = <&ahb_gates 22>, <&spi2_clk>; |
| clock-names = "ahb", "mod"; |
| status = "disabled"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| intc: interrupt-controller@01c20400 { |
| compatible = "allwinner,sun4i-a10-ic"; |
| reg = <0x01c20400 0x400>; |
| interrupt-controller; |
| #interrupt-cells = <1>; |
| }; |
| |
| pio: pinctrl@01c20800 { |
| compatible = "allwinner,sun5i-a10s-pinctrl"; |
| reg = <0x01c20800 0x400>; |
| interrupts = <28>; |
| clocks = <&apb0_gates 5>; |
| gpio-controller; |
| interrupt-controller; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| #gpio-cells = <3>; |
| |
| uart0_pins_a: uart0@0 { |
| allwinner,pins = "PB19", "PB20"; |
| allwinner,function = "uart0"; |
| allwinner,drive = <0>; |
| allwinner,pull = <0>; |
| }; |
| |
| uart2_pins_a: uart2@0 { |
| allwinner,pins = "PC18", "PC19"; |
| allwinner,function = "uart2"; |
| allwinner,drive = <0>; |
| allwinner,pull = <0>; |
| }; |
| |
| uart3_pins_a: uart3@0 { |
| allwinner,pins = "PG9", "PG10"; |
| allwinner,function = "uart3"; |
| allwinner,drive = <0>; |
| allwinner,pull = <0>; |
| }; |
| |
| emac_pins_a: emac0@0 { |
| allwinner,pins = "PA0", "PA1", "PA2", |
| "PA3", "PA4", "PA5", "PA6", |
| "PA7", "PA8", "PA9", "PA10", |
| "PA11", "PA12", "PA13", "PA14", |
| "PA15", "PA16"; |
| allwinner,function = "emac"; |
| allwinner,drive = <0>; |
| allwinner,pull = <0>; |
| }; |
| |
| i2c0_pins_a: i2c0@0 { |
| allwinner,pins = "PB0", "PB1"; |
| allwinner,function = "i2c0"; |
| allwinner,drive = <0>; |
| allwinner,pull = <0>; |
| }; |
| |
| i2c1_pins_a: i2c1@0 { |
| allwinner,pins = "PB15", "PB16"; |
| allwinner,function = "i2c1"; |
| allwinner,drive = <0>; |
| allwinner,pull = <0>; |
| }; |
| |
| i2c2_pins_a: i2c2@0 { |
| allwinner,pins = "PB17", "PB18"; |
| allwinner,function = "i2c2"; |
| allwinner,drive = <0>; |
| allwinner,pull = <0>; |
| }; |
| }; |
| |
| timer@01c20c00 { |
| compatible = "allwinner,sun4i-a10-timer"; |
| reg = <0x01c20c00 0x90>; |
| interrupts = <22>; |
| clocks = <&osc24M>; |
| }; |
| |
| wdt: watchdog@01c20c90 { |
| compatible = "allwinner,sun4i-a10-wdt"; |
| reg = <0x01c20c90 0x10>; |
| }; |
| |
| sid: eeprom@01c23800 { |
| compatible = "allwinner,sun4i-a10-sid"; |
| reg = <0x01c23800 0x10>; |
| }; |
| |
| rtp: rtp@01c25000 { |
| compatible = "allwinner,sun4i-a10-ts"; |
| reg = <0x01c25000 0x100>; |
| interrupts = <29>; |
| }; |
| |
| uart0: serial@01c28000 { |
| compatible = "snps,dw-apb-uart"; |
| reg = <0x01c28000 0x400>; |
| interrupts = <1>; |
| reg-shift = <2>; |
| reg-io-width = <4>; |
| clocks = <&apb1_gates 16>; |
| status = "disabled"; |
| }; |
| |
| uart1: serial@01c28400 { |
| compatible = "snps,dw-apb-uart"; |
| reg = <0x01c28400 0x400>; |
| interrupts = <2>; |
| reg-shift = <2>; |
| reg-io-width = <4>; |
| clocks = <&apb1_gates 17>; |
| status = "disabled"; |
| }; |
| |
| uart2: serial@01c28800 { |
| compatible = "snps,dw-apb-uart"; |
| reg = <0x01c28800 0x400>; |
| interrupts = <3>; |
| reg-shift = <2>; |
| reg-io-width = <4>; |
| clocks = <&apb1_gates 18>; |
| status = "disabled"; |
| }; |
| |
| uart3: serial@01c28c00 { |
| compatible = "snps,dw-apb-uart"; |
| reg = <0x01c28c00 0x400>; |
| interrupts = <4>; |
| reg-shift = <2>; |
| reg-io-width = <4>; |
| clocks = <&apb1_gates 19>; |
| status = "disabled"; |
| }; |
| |
| i2c0: i2c@01c2ac00 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| compatible = "allwinner,sun4i-i2c"; |
| reg = <0x01c2ac00 0x400>; |
| interrupts = <7>; |
| clocks = <&apb1_gates 0>; |
| clock-frequency = <100000>; |
| status = "disabled"; |
| }; |
| |
| i2c1: i2c@01c2b000 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| compatible = "allwinner,sun4i-i2c"; |
| reg = <0x01c2b000 0x400>; |
| interrupts = <8>; |
| clocks = <&apb1_gates 1>; |
| clock-frequency = <100000>; |
| status = "disabled"; |
| }; |
| |
| i2c2: i2c@01c2b400 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| compatible = "allwinner,sun4i-i2c"; |
| reg = <0x01c2b400 0x400>; |
| interrupts = <9>; |
| clocks = <&apb1_gates 2>; |
| clock-frequency = <100000>; |
| status = "disabled"; |
| }; |
| |
| timer@01c60000 { |
| compatible = "allwinner,sun5i-a13-hstimer"; |
| reg = <0x01c60000 0x1000>; |
| interrupts = <82>, <83>; |
| clocks = <&ahb_gates 28>; |
| }; |
| }; |
| }; |
