/* * Copyright 2013 Maxime Ripard * * Maxime Ripard * * 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 #include #include #include #include / { interrupt-parent = <&gic>; #address-cells = <1>; #size-cells = <1>; aliases { ethernet0 = &gmac; }; chosen { #address-cells = <1>; #size-cells = <1>; ranges; simplefb_hdmi: framebuffer-lcd0-hdmi { compatible = "allwinner,simple-framebuffer", "simple-framebuffer"; allwinner,pipeline = "de_be0-lcd0-hdmi"; clocks = <&ccu CLK_AHB1_BE0>, <&ccu CLK_AHB1_LCD0>, <&ccu CLK_AHB1_HDMI>, <&ccu CLK_DRAM_BE0>, <&ccu CLK_IEP_DRC0>, <&ccu CLK_BE0>, <&ccu CLK_LCD0_CH1>, <&ccu CLK_HDMI>; status = "disabled"; }; simplefb_lcd: framebuffer-lcd0 { compatible = "allwinner,simple-framebuffer", "simple-framebuffer"; allwinner,pipeline = "de_be0-lcd0"; clocks = <&ccu CLK_AHB1_BE0>, <&ccu CLK_AHB1_LCD0>, <&ccu CLK_DRAM_BE0>, <&ccu CLK_IEP_DRC0>, <&ccu CLK_BE0>, <&ccu CLK_LCD0_CH0>; status = "disabled"; }; }; timer { compatible = "arm,armv7-timer"; interrupts = , , , ; clock-frequency = <24000000>; arm,cpu-registers-not-fw-configured; }; cpus { enable-method = "allwinner,sun6i-a31"; #address-cells = <1>; #size-cells = <0>; cpu0: cpu@0 { compatible = "arm,cortex-a7"; device_type = "cpu"; reg = <0>; clocks = <&ccu CLK_CPU>; clock-latency = <244144>; /* 8 32k periods */ operating-points = /* kHz uV */ <1008000 1200000>, <864000 1200000>, <720000 1100000>, <480000 1000000>; #cooling-cells = <2>; }; cpu1: cpu@1 { compatible = "arm,cortex-a7"; device_type = "cpu"; reg = <1>; clocks = <&ccu CLK_CPU>; clock-latency = <244144>; /* 8 32k periods */ operating-points = /* kHz uV */ <1008000 1200000>, <864000 1200000>, <720000 1100000>, <480000 1000000>; #cooling-cells = <2>; }; cpu2: cpu@2 { compatible = "arm,cortex-a7"; device_type = "cpu"; reg = <2>; clocks = <&ccu CLK_CPU>; clock-latency = <244144>; /* 8 32k periods */ operating-points = /* kHz uV */ <1008000 1200000>, <864000 1200000>, <720000 1100000>, <480000 1000000>; #cooling-cells = <2>; }; cpu3: cpu@3 { compatible = "arm,cortex-a7"; device_type = "cpu"; reg = <3>; clocks = <&ccu CLK_CPU>; clock-latency = <244144>; /* 8 32k periods */ operating-points = /* kHz uV */ <1008000 1200000>, <864000 1200000>, <720000 1100000>, <480000 1000000>; #cooling-cells = <2>; }; }; thermal-zones { cpu-thermal { /* milliseconds */ polling-delay-passive = <250>; polling-delay = <1000>; thermal-sensors = <&rtp>; cooling-maps { map0 { trip = <&cpu_alert0>; cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; trips { cpu_alert0: cpu_alert0 { /* milliCelsius */ temperature = <70000>; hysteresis = <2000>; type = "passive"; }; cpu_crit: cpu_crit { /* milliCelsius */ temperature = <100000>; hysteresis = <2000>; type = "critical"; }; }; }; }; pmu { compatible = "arm,cortex-a7-pmu"; interrupts = , , , ; }; clocks { #address-cells = <1>; #size-cells = <1>; ranges; osc24M: clk-24M { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <24000000>; clock-accuracy = <50000>; clock-output-names = "osc24M"; }; osc32k: clk-32k { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <32768>; clock-accuracy = <50000>; clock-output-names = "ext_osc32k"; }; /* * The following two are dummy clocks, placeholders * used in the gmac_tx clock. The gmac driver will * choose one parent depending on the PHY interface * mode, using clk_set_rate auto-reparenting. * * The actual TX clock rate is not controlled by the * gmac_tx clock. */ mii_phy_tx_clk: clk-mii-phy-tx { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <25000000>; clock-output-names = "mii_phy_tx"; }; gmac_int_tx_clk: clk-gmac-int-tx { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <125000000>; clock-output-names = "gmac_int_tx"; }; gmac_tx_clk: clk@1c200d0 { #clock-cells = <0>; compatible = "allwinner,sun7i-a20-gmac-clk"; reg = <0x01c200d0 0x4>; clocks = <&mii_phy_tx_clk>, <&gmac_int_tx_clk>; clock-output-names = "gmac_tx"; }; }; de: display-engine { compatible = "allwinner,sun6i-a31-display-engine"; allwinner,pipelines = <&fe0>, <&fe1>; status = "disabled"; }; soc { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges; dma: dma-controller@1c02000 { compatible = "allwinner,sun6i-a31-dma"; reg = <0x01c02000 0x1000>; interrupts = ; clocks = <&ccu CLK_AHB1_DMA>; resets = <&ccu RST_AHB1_DMA>; #dma-cells = <1>; }; tcon0: lcd-controller@1c0c000 { compatible = "allwinner,sun6i-a31-tcon"; reg = <0x01c0c000 0x1000>; interrupts = ; dmas = <&dma 11>; resets = <&ccu RST_AHB1_LCD0>, <&ccu RST_AHB1_LVDS>; reset-names = "lcd", "lvds"; clocks = <&ccu CLK_AHB1_LCD0>, <&ccu CLK_LCD0_CH0>, <&ccu CLK_LCD0_CH1>, <&ccu 15>; clock-names = "ahb", "tcon-ch0", "tcon-ch1", "lvds-alt"; clock-output-names = "tcon0-pixel-clock"; #clock-cells = <0>; ports { #address-cells = <1>; #size-cells = <0>; tcon0_in: port@0 { #address-cells = <1>; #size-cells = <0>; reg = <0>; tcon0_in_drc0: endpoint@0 { reg = <0>; remote-endpoint = <&drc0_out_tcon0>; }; tcon0_in_drc1: endpoint@1 { reg = <1>; remote-endpoint = <&drc1_out_tcon0>; }; }; tcon0_out: port@1 { #address-cells = <1>; #size-cells = <0>; reg = <1>; tcon0_out_hdmi: endpoint@1 { reg = <1>; remote-endpoint = <&hdmi_in_tcon0>; allwinner,tcon-channel = <1>; }; }; }; }; tcon1: lcd-controller@1c0d000 { compatible = "allwinner,sun6i-a31-tcon"; reg = <0x01c0d000 0x1000>; interrupts = ; dmas = <&dma 12>; resets = <&ccu RST_AHB1_LCD1>, <&ccu RST_AHB1_LVDS>; reset-names = "lcd", "lvds"; clocks = <&ccu CLK_AHB1_LCD1>, <&ccu CLK_LCD1_CH0>, <&ccu CLK_LCD1_CH1>, <&ccu 15>; clock-names = "ahb", "tcon-ch0", "tcon-ch1", "lvds-alt"; clock-output-names = "tcon1-pixel-clock"; #clock-cells = <0>; ports { #address-cells = <1>; #size-cells = <0>; tcon1_in: port@0 { #address-cells = <1>; #size-cells = <0>; reg = <0>; tcon1_in_drc0: endpoint@0 { reg = <0>; remote-endpoint = <&drc0_out_tcon1>; }; tcon1_in_drc1: endpoint@1 { reg = <1>; remote-endpoint = <&drc1_out_tcon1>; }; }; tcon1_out: port@1 { #address-cells = <1>; #size-cells = <0>; reg = <1>; tcon1_out_hdmi: endpoint@1 { reg = <1>; remote-endpoint = <&hdmi_in_tcon1>; allwinner,tcon-channel = <1>; }; }; }; }; mmc0: mmc@1c0f000 { compatible = "allwinner,sun7i-a20-mmc"; reg = <0x01c0f000 0x1000>; clocks = <&ccu CLK_AHB1_MMC0>, <&ccu CLK_MMC0>, <&ccu CLK_MMC0_OUTPUT>, <&ccu CLK_MMC0_SAMPLE>; clock-names = "ahb", "mmc", "output", "sample"; resets = <&ccu RST_AHB1_MMC0>; reset-names = "ahb"; interrupts = ; pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; mmc1: mmc@1c10000 { compatible = "allwinner,sun7i-a20-mmc"; reg = <0x01c10000 0x1000>; clocks = <&ccu CLK_AHB1_MMC1>, <&ccu CLK_MMC1>, <&ccu CLK_MMC1_OUTPUT>, <&ccu CLK_MMC1_SAMPLE>; clock-names = "ahb", "mmc", "output", "sample"; resets = <&ccu RST_AHB1_MMC1>; reset-names = "ahb"; interrupts = ; pinctrl-names = "default"; pinctrl-0 = <&mmc1_pins>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; mmc2: mmc@1c11000 { compatible = "allwinner,sun7i-a20-mmc"; reg = <0x01c11000 0x1000>; clocks = <&ccu CLK_AHB1_MMC2>, <&ccu CLK_MMC2>, <&ccu CLK_MMC2_OUTPUT>, <&ccu CLK_MMC2_SAMPLE>; clock-names = "ahb", "mmc", "output", "sample"; resets = <&ccu RST_AHB1_MMC2>; reset-names = "ahb"; interrupts = ; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; mmc3: mmc@1c12000 { compatible = "allwinner,sun7i-a20-mmc"; reg = <0x01c12000 0x1000>; clocks = <&ccu CLK_AHB1_MMC3>, <&ccu CLK_MMC3>, <&ccu CLK_MMC3_OUTPUT>, <&ccu CLK_MMC3_SAMPLE>; clock-names = "ahb", "mmc", "output", "sample"; resets = <&ccu RST_AHB1_MMC3>; reset-names = "ahb"; interrupts = ; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; hdmi: hdmi@1c16000 { compatible = "allwinner,sun6i-a31-hdmi"; reg = <0x01c16000 0x1000>; interrupts = ; clocks = <&ccu CLK_AHB1_HDMI>, <&ccu CLK_HDMI>, <&ccu CLK_HDMI_DDC>, <&ccu CLK_PLL_VIDEO0_2X>, <&ccu CLK_PLL_VIDEO1_2X>; clock-names = "ahb", "mod", "ddc", "pll-0", "pll-1"; resets = <&ccu RST_AHB1_HDMI>; dma-names = "ddc-tx", "ddc-rx", "audio-tx"; dmas = <&dma 13>, <&dma 13>, <&dma 14>; status = "disabled"; ports { #address-cells = <1>; #size-cells = <0>; hdmi_in: port@0 { #address-cells = <1>; #size-cells = <0>; reg = <0>; hdmi_in_tcon0: endpoint@0 { reg = <0>; remote-endpoint = <&tcon0_out_hdmi>; }; hdmi_in_tcon1: endpoint@1 { reg = <1>; remote-endpoint = <&tcon1_out_hdmi>; }; }; hdmi_out: port@1 { reg = <1>; }; }; }; usb_otg: usb@1c19000 { compatible = "allwinner,sun6i-a31-musb"; reg = <0x01c19000 0x0400>; clocks = <&ccu CLK_AHB1_OTG>; resets = <&ccu RST_AHB1_OTG>; interrupts = ; interrupt-names = "mc"; phys = <&usbphy 0>; phy-names = "usb"; extcon = <&usbphy 0>; dr_mode = "otg"; status = "disabled"; }; usbphy: phy@1c19400 { compatible = "allwinner,sun6i-a31-usb-phy"; reg = <0x01c19400 0x10>, <0x01c1a800 0x4>, <0x01c1b800 0x4>; reg-names = "phy_ctrl", "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>; }; ehci0: usb@1c1a000 { compatible = "allwinner,sun6i-a31-ehci", "generic-ehci"; reg = <0x01c1a000 0x100>; interrupts = ; clocks = <&ccu CLK_AHB1_EHCI0>; resets = <&ccu RST_AHB1_EHCI0>; phys = <&usbphy 1>; phy-names = "usb"; status = "disabled"; }; ohci0: usb@1c1a400 { compatible = "allwinner,sun6i-a31-ohci", "generic-ohci"; reg = <0x01c1a400 0x100>; interrupts = ; clocks = <&ccu CLK_AHB1_OHCI0>, <&ccu CLK_USB_OHCI0>; resets = <&ccu RST_AHB1_OHCI0>; phys = <&usbphy 1>; phy-names = "usb"; status = "disabled"; }; ehci1: usb@1c1b000 { compatible = "allwinner,sun6i-a31-ehci", "generic-ehci"; reg = <0x01c1b000 0x100>; interrupts = ; clocks = <&ccu CLK_AHB1_EHCI1>; resets = <&ccu RST_AHB1_EHCI1>; phys = <&usbphy 2>; phy-names = "usb"; status = "disabled"; }; ohci1: usb@1c1b400 { compatible = "allwinner,sun6i-a31-ohci", "generic-ohci"; reg = <0x01c1b400 0x100>; interrupts = ; clocks = <&ccu CLK_AHB1_OHCI1>, <&ccu CLK_USB_OHCI1>; resets = <&ccu RST_AHB1_OHCI1>; phys = <&usbphy 2>; phy-names = "usb"; status = "disabled"; }; ohci2: usb@1c1c400 { compatible = "allwinner,sun6i-a31-ohci", "generic-ohci"; reg = <0x01c1c400 0x100>; interrupts = ; clocks = <&ccu CLK_AHB1_OHCI2>, <&ccu CLK_USB_OHCI2>; resets = <&ccu RST_AHB1_OHCI2>; status = "disabled"; }; ccu: clock@1c20000 { compatible = "allwinner,sun6i-a31-ccu"; reg = <0x01c20000 0x400>; clocks = <&osc24M>, <&rtc CLK_OSC32K>; clock-names = "hosc", "losc"; #clock-cells = <1>; #reset-cells = <1>; }; pio: pinctrl@1c20800 { compatible = "allwinner,sun6i-a31-pinctrl"; reg = <0x01c20800 0x400>; interrupts = , , , ; clocks = <&ccu CLK_APB1_PIO>, <&osc24M>, <&rtc CLK_OSC32K>; clock-names = "apb", "hosc", "losc"; gpio-controller; interrupt-controller; #interrupt-cells = <3>; #gpio-cells = <3>; gmac_gmii_pins: gmac-gmii-pins { pins = "PA0", "PA1", "PA2", "PA3", "PA4", "PA5", "PA6", "PA7", "PA8", "PA9", "PA10", "PA11", "PA12", "PA13", "PA14", "PA15", "PA16", "PA17", "PA18", "PA19", "PA20", "PA21", "PA22", "PA23", "PA24", "PA25", "PA26", "PA27"; function = "gmac"; /* * data lines in GMII mode run at 125MHz and * might need a higher signal drive strength */ drive-strength = <30>; }; gmac_mii_pins: gmac-mii-pins { pins = "PA0", "PA1", "PA2", "PA3", "PA8", "PA9", "PA11", "PA12", "PA13", "PA14", "PA19", "PA20", "PA21", "PA22", "PA23", "PA24", "PA26", "PA27"; function = "gmac"; }; gmac_rgmii_pins: gmac-rgmii-pins { pins = "PA0", "PA1", "PA2", "PA3", "PA9", "PA10", "PA11", "PA12", "PA13", "PA14", "PA19", "PA20", "PA25", "PA26", "PA27"; function = "gmac"; /* * data lines in RGMII mode use DDR mode * and need a higher signal drive strength */ drive-strength = <40>; }; i2c0_pins: i2c0-pins { pins = "PH14", "PH15"; function = "i2c0"; }; i2c1_pins: i2c1-pins { pins = "PH16", "PH17"; function = "i2c1"; }; i2c2_pins: i2c2-pins { pins = "PH18", "PH19"; function = "i2c2"; }; lcd0_rgb888_pins: lcd0-rgb888-pins { pins = "PD0", "PD1", "PD2", "PD3", "PD4", "PD5", "PD6", "PD7", "PD8", "PD9", "PD10", "PD11", "PD12", "PD13", "PD14", "PD15", "PD16", "PD17", "PD18", "PD19", "PD20", "PD21", "PD22", "PD23", "PD24", "PD25", "PD26", "PD27"; function = "lcd0"; }; mmc0_pins: mmc0-pins { pins = "PF0", "PF1", "PF2", "PF3", "PF4", "PF5"; function = "mmc0"; drive-strength = <30>; bias-pull-up; }; mmc1_pins: mmc1-pins { pins = "PG0", "PG1", "PG2", "PG3", "PG4", "PG5"; function = "mmc1"; drive-strength = <30>; bias-pull-up; }; mmc2_4bit_pins: mmc2-4bit-pins { pins = "PC6", "PC7", "PC8", "PC9", "PC10", "PC11"; function = "mmc2"; drive-strength = <30>; bias-pull-up; }; mmc2_8bit_emmc_pins: mmc2-8bit-emmc-pins { pins = "PC6", "PC7", "PC8", "PC9", "PC10", "PC11", "PC12", "PC13", "PC14", "PC15", "PC24"; function = "mmc2"; drive-strength = <30>; bias-pull-up; }; mmc3_8bit_emmc_pins: mmc3-8bit-emmc-pins { pins = "PC6", "PC7", "PC8", "PC9", "PC10", "PC11", "PC12", "PC13", "PC14", "PC15", "PC24"; function = "mmc3"; drive-strength = <40>; bias-pull-up; }; spdif_tx_pin: spdif-tx-pin { pins = "PH28"; function = "spdif"; }; uart0_ph_pins: uart0-ph-pins { pins = "PH20", "PH21"; function = "uart0"; }; }; timer@1c20c00 { compatible = "allwinner,sun4i-a10-timer"; reg = <0x01c20c00 0xa0>; interrupts = , , , , , ; clocks = <&osc24M>; }; wdt1: watchdog@1c20ca0 { compatible = "allwinner,sun6i-a31-wdt"; reg = <0x01c20ca0 0x20>; interrupts = ; clocks = <&osc24M>; }; spdif: spdif@1c21000 { #sound-dai-cells = <0>; compatible = "allwinner,sun6i-a31-spdif"; reg = <0x01c21000 0x400>; interrupts = ; clocks = <&ccu CLK_APB1_SPDIF>, <&ccu CLK_SPDIF>; resets = <&ccu RST_APB1_SPDIF>; clock-names = "apb", "spdif"; dmas = <&dma 2>, <&dma 2>; dma-names = "rx", "tx"; status = "disabled"; }; i2s0: i2s@1c22000 { #sound-dai-cells = <0>; compatible = "allwinner,sun6i-a31-i2s"; reg = <0x01c22000 0x400>; interrupts = ; clocks = <&ccu CLK_APB1_DAUDIO0>, <&ccu CLK_DAUDIO0>; resets = <&ccu RST_APB1_DAUDIO0>; clock-names = "apb", "mod"; dmas = <&dma 3>, <&dma 3>; dma-names = "rx", "tx"; status = "disabled"; }; i2s1: i2s@1c22400 { #sound-dai-cells = <0>; compatible = "allwinner,sun6i-a31-i2s"; reg = <0x01c22400 0x400>; interrupts = ; clocks = <&ccu CLK_APB1_DAUDIO1>, <&ccu CLK_DAUDIO1>; resets = <&ccu RST_APB1_DAUDIO1>; clock-names = "apb", "mod"; dmas = <&dma 4>, <&dma 4>; dma-names = "rx", "tx"; status = "disabled"; }; lradc: lradc@1c22800 { compatible = "allwinner,sun4i-a10-lradc-keys"; reg = <0x01c22800 0x100>; interrupts = ; status = "disabled"; }; rtp: rtp@1c25000 { compatible = "allwinner,sun6i-a31-ts"; reg = <0x01c25000 0x100>; interrupts = ; #thermal-sensor-cells = <0>; }; uart0: serial@1c28000 { compatible = "snps,dw-apb-uart"; reg = <0x01c28000 0x400>; interrupts = ; reg-shift = <2>; reg-io-width = <4>; clocks = <&ccu CLK_APB2_UART0>; resets = <&ccu RST_APB2_UART0>; dmas = <&dma 6>, <&dma 6>; dma-names = "tx", "rx"; status = "disabled"; }; uart1: serial@1c28400 { compatible = "snps,dw-apb-uart"; reg = <0x01c28400 0x400>; interrupts = ; reg-shift = <2>; reg-io-width = <4>; clocks = <&ccu CLK_APB2_UART1>; resets = <&ccu RST_APB2_UART1>; dmas = <&dma 7>, <&dma 7>; dma-names = "tx", "rx"; status = "disabled"; }; uart2: serial@1c28800 { compatible = "snps,dw-apb-uart"; reg = <0x01c28800 0x400>; interrupts = ; reg-shift = <2>; reg-io-width = <4>; clocks = <&ccu CLK_APB2_UART2>; resets = <&ccu RST_APB2_UART2>; dmas = <&dma 8>, <&dma 8>; dma-names = "tx", "rx"; status = "disabled"; }; uart3: serial@1c28c00 { compatible = "snps,dw-apb-uart"; reg = <0x01c28c00 0x400>; interrupts = ; reg-shift = <2>; reg-io-width = <4>; clocks = <&ccu CLK_APB2_UART3>; resets = <&ccu RST_APB2_UART3>; dmas = <&dma 9>, <&dma 9>; dma-names = "tx", "rx"; status = "disabled"; }; uart4: serial@1c29000 { compatible = "snps,dw-apb-uart"; reg = <0x01c29000 0x400>; interrupts = ; reg-shift = <2>; reg-io-width = <4>; clocks = <&ccu CLK_APB2_UART4>; resets = <&ccu RST_APB2_UART4>; dmas = <&dma 10>, <&dma 10>; dma-names = "tx", "rx"; status = "disabled"; }; uart5: serial@1c29400 { compatible = "snps,dw-apb-uart"; reg = <0x01c29400 0x400>; interrupts = ; reg-shift = <2>; reg-io-width = <4>; clocks = <&ccu CLK_APB2_UART5>; resets = <&ccu RST_APB2_UART5>; dmas = <&dma 22>, <&dma 22>; dma-names = "tx", "rx"; status = "disabled"; }; i2c0: i2c@1c2ac00 { compatible = "allwinner,sun6i-a31-i2c"; reg = <0x01c2ac00 0x400>; interrupts = ; clocks = <&ccu CLK_APB2_I2C0>; resets = <&ccu RST_APB2_I2C0>; pinctrl-names = "default"; pinctrl-0 = <&i2c0_pins>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; i2c1: i2c@1c2b000 { compatible = "allwinner,sun6i-a31-i2c"; reg = <0x01c2b000 0x400>; interrupts = ; clocks = <&ccu CLK_APB2_I2C1>; resets = <&ccu RST_APB2_I2C1>; pinctrl-names = "default"; pinctrl-0 = <&i2c1_pins>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; i2c2: i2c@1c2b400 { compatible = "allwinner,sun6i-a31-i2c"; reg = <0x01c2b400 0x400>; interrupts = ; clocks = <&ccu CLK_APB2_I2C2>; resets = <&ccu RST_APB2_I2C2>; pinctrl-names = "default"; pinctrl-0 = <&i2c2_pins>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; i2c3: i2c@1c2b800 { compatible = "allwinner,sun6i-a31-i2c"; reg = <0x01c2b800 0x400>; interrupts = ; clocks = <&ccu CLK_APB2_I2C3>; resets = <&ccu RST_APB2_I2C3>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; gmac: ethernet@1c30000 { compatible = "allwinner,sun7i-a20-gmac"; reg = <0x01c30000 0x1054>; interrupts = ; interrupt-names = "macirq"; clocks = <&ccu CLK_AHB1_EMAC>, <&gmac_tx_clk>; clock-names = "stmmaceth", "allwinner_gmac_tx"; resets = <&ccu RST_AHB1_EMAC>; reset-names = "stmmaceth"; snps,pbl = <2>; snps,fixed-burst; snps,force_sf_dma_mode; status = "disabled"; mdio: mdio { compatible = "snps,dwmac-mdio"; #address-cells = <1>; #size-cells = <0>; }; }; crypto: crypto-engine@1c15000 { compatible = "allwinner,sun6i-a31-crypto", "allwinner,sun4i-a10-crypto"; reg = <0x01c15000 0x1000>; interrupts = ; clocks = <&ccu CLK_AHB1_SS>, <&ccu CLK_SS>; clock-names = "ahb", "mod"; resets = <&ccu RST_AHB1_SS>; reset-names = "ahb"; }; codec: codec@1c22c00 { #sound-dai-cells = <0>; compatible = "allwinner,sun6i-a31-codec"; reg = <0x01c22c00 0x400>; interrupts = ; clocks = <&ccu CLK_APB1_CODEC>, <&ccu CLK_CODEC>; clock-names = "apb", "codec"; resets = <&ccu RST_APB1_CODEC>; dmas = <&dma 15>, <&dma 15>; dma-names = "rx", "tx"; status = "disabled"; }; timer@1c60000 { compatible = "allwinner,sun6i-a31-hstimer", "allwinner,sun7i-a20-hstimer"; reg = <0x01c60000 0x1000>; interrupts = , , , ; clocks = <&ccu CLK_AHB1_HSTIMER>; resets = <&ccu RST_AHB1_HSTIMER>; }; spi0: spi@1c68000 { compatible = "allwinner,sun6i-a31-spi"; reg = <0x01c68000 0x1000>; interrupts = ; clocks = <&ccu CLK_AHB1_SPI0>, <&ccu CLK_SPI0>; clock-names = "ahb", "mod"; dmas = <&dma 23>, <&dma 23>; dma-names = "rx", "tx"; resets = <&ccu RST_AHB1_SPI0>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; spi1: spi@1c69000 { compatible = "allwinner,sun6i-a31-spi"; reg = <0x01c69000 0x1000>; interrupts = ; clocks = <&ccu CLK_AHB1_SPI1>, <&ccu CLK_SPI1>; clock-names = "ahb", "mod"; dmas = <&dma 24>, <&dma 24>; dma-names = "rx", "tx"; resets = <&ccu RST_AHB1_SPI1>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; spi2: spi@1c6a000 { compatible = "allwinner,sun6i-a31-spi"; reg = <0x01c6a000 0x1000>; interrupts = ; clocks = <&ccu CLK_AHB1_SPI2>, <&ccu CLK_SPI2>; clock-names = "ahb", "mod"; dmas = <&dma 25>, <&dma 25>; dma-names = "rx", "tx"; resets = <&ccu RST_AHB1_SPI2>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; spi3: spi@1c6b000 { compatible = "allwinner,sun6i-a31-spi"; reg = <0x01c6b000 0x1000>; interrupts = ; clocks = <&ccu CLK_AHB1_SPI3>, <&ccu CLK_SPI3>; clock-names = "ahb", "mod"; dmas = <&dma 26>, <&dma 26>; dma-names = "rx", "tx"; resets = <&ccu RST_AHB1_SPI3>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; gic: interrupt-controller@1c81000 { compatible = "arm,gic-400"; reg = <0x01c81000 0x1000>, <0x01c82000 0x2000>, <0x01c84000 0x2000>, <0x01c86000 0x2000>; interrupt-controller; #interrupt-cells = <3>; interrupts = ; }; fe0: display-frontend@1e00000 { compatible = "allwinner,sun6i-a31-display-frontend"; reg = <0x01e00000 0x20000>; interrupts = ; clocks = <&ccu CLK_AHB1_FE0>, <&ccu CLK_FE0>, <&ccu CLK_DRAM_FE0>; clock-names = "ahb", "mod", "ram"; resets = <&ccu RST_AHB1_FE0>; ports { #address-cells = <1>; #size-cells = <0>; fe0_out: port@1 { #address-cells = <1>; #size-cells = <0>; reg = <1>; fe0_out_be0: endpoint@0 { reg = <0>; remote-endpoint = <&be0_in_fe0>; }; fe0_out_be1: endpoint@1 { reg = <1>; remote-endpoint = <&be1_in_fe0>; }; }; }; }; fe1: display-frontend@1e20000 { compatible = "allwinner,sun6i-a31-display-frontend"; reg = <0x01e20000 0x20000>; interrupts = ; clocks = <&ccu CLK_AHB1_FE1>, <&ccu CLK_FE1>, <&ccu CLK_DRAM_FE1>; clock-names = "ahb", "mod", "ram"; resets = <&ccu RST_AHB1_FE1>; ports { #address-cells = <1>; #size-cells = <0>; fe1_out: port@1 { #address-cells = <1>; #size-cells = <0>; reg = <1>; fe1_out_be0: endpoint@0 { reg = <0>; remote-endpoint = <&be0_in_fe1>; }; fe1_out_be1: endpoint@1 { reg = <1>; remote-endpoint = <&be1_in_fe1>; }; }; }; }; be1: display-backend@1e40000 { compatible = "allwinner,sun6i-a31-display-backend"; reg = <0x01e40000 0x10000>; interrupts = ; clocks = <&ccu CLK_AHB1_BE1>, <&ccu CLK_BE1>, <&ccu CLK_DRAM_BE1>; clock-names = "ahb", "mod", "ram"; resets = <&ccu RST_AHB1_BE1>; ports { #address-cells = <1>; #size-cells = <0>; be1_in: port@0 { #address-cells = <1>; #size-cells = <0>; reg = <0>; be1_in_fe0: endpoint@0 { reg = <0>; remote-endpoint = <&fe0_out_be1>; }; be1_in_fe1: endpoint@1 { reg = <1>; remote-endpoint = <&fe1_out_be1>; }; }; be1_out: port@1 { #address-cells = <1>; #size-cells = <0>; reg = <1>; be1_out_drc1: endpoint@1 { reg = <1>; remote-endpoint = <&drc1_in_be1>; }; }; }; }; drc1: drc@1e50000 { compatible = "allwinner,sun6i-a31-drc"; reg = <0x01e50000 0x10000>; interrupts = ; clocks = <&ccu CLK_AHB1_DRC1>, <&ccu CLK_IEP_DRC1>, <&ccu CLK_DRAM_DRC1>; clock-names = "ahb", "mod", "ram"; resets = <&ccu RST_AHB1_DRC1>; ports { #address-cells = <1>; #size-cells = <0>; drc1_in: port@0 { #address-cells = <1>; #size-cells = <0>; reg = <0>; drc1_in_be1: endpoint@1 { reg = <1>; remote-endpoint = <&be1_out_drc1>; }; }; drc1_out: port@1 { #address-cells = <1>; #size-cells = <0>; reg = <1>; drc1_out_tcon0: endpoint@0 { reg = <0>; remote-endpoint = <&tcon0_in_drc1>; }; drc1_out_tcon1: endpoint@1 { reg = <1>; remote-endpoint = <&tcon1_in_drc1>; }; }; }; }; be0: display-backend@1e60000 { compatible = "allwinner,sun6i-a31-display-backend"; reg = <0x01e60000 0x10000>; interrupts = ; clocks = <&ccu CLK_AHB1_BE0>, <&ccu CLK_BE0>, <&ccu CLK_DRAM_BE0>; clock-names = "ahb", "mod", "ram"; resets = <&ccu RST_AHB1_BE0>; ports { #address-cells = <1>; #size-cells = <0>; be0_in: port@0 { #address-cells = <1>; #size-cells = <0>; reg = <0>; be0_in_fe0: endpoint@0 { reg = <0>; remote-endpoint = <&fe0_out_be0>; }; be0_in_fe1: endpoint@1 { reg = <1>; remote-endpoint = <&fe1_out_be0>; }; }; be0_out: port@1 { reg = <1>; be0_out_drc0: endpoint { remote-endpoint = <&drc0_in_be0>; }; }; }; }; drc0: drc@1e70000 { compatible = "allwinner,sun6i-a31-drc"; reg = <0x01e70000 0x10000>; interrupts = ; clocks = <&ccu CLK_AHB1_DRC0>, <&ccu CLK_IEP_DRC0>, <&ccu CLK_DRAM_DRC0>; clock-names = "ahb", "mod", "ram"; resets = <&ccu RST_AHB1_DRC0>; ports { #address-cells = <1>; #size-cells = <0>; drc0_in: port@0 { reg = <0>; drc0_in_be0: endpoint { remote-endpoint = <&be0_out_drc0>; }; }; drc0_out: port@1 { #address-cells = <1>; #size-cells = <0>; reg = <1>; drc0_out_tcon0: endpoint@0 { reg = <0>; remote-endpoint = <&tcon0_in_drc0>; }; drc0_out_tcon1: endpoint@1 { reg = <1>; remote-endpoint = <&tcon1_in_drc0>; }; }; }; }; rtc: rtc@1f00000 { #clock-cells = <1>; compatible = "allwinner,sun6i-a31-rtc"; reg = <0x01f00000 0x54>; interrupts = , ; clocks = <&osc32k>; clock-output-names = "osc32k"; }; r_intc: interrupt-controller@1f00c00 { compatible = "allwinner,sun6i-a31-r-intc"; interrupt-controller; #interrupt-cells = <2>; reg = <0x01f00c00 0x400>; interrupts = ; }; prcm@1f01400 { compatible = "allwinner,sun6i-a31-prcm"; reg = <0x01f01400 0x200>; ar100: ar100_clk { compatible = "allwinner,sun6i-a31-ar100-clk"; #clock-cells = <0>; clocks = <&rtc CLK_OSC32K>, <&osc24M>, <&ccu CLK_PLL_PERIPH>, <&ccu CLK_PLL_PERIPH>; clock-output-names = "ar100"; }; ahb0: ahb0_clk { compatible = "fixed-factor-clock"; #clock-cells = <0>; clock-div = <1>; clock-mult = <1>; clocks = <&ar100>; clock-output-names = "ahb0"; }; apb0: apb0_clk { compatible = "allwinner,sun6i-a31-apb0-clk"; #clock-cells = <0>; clocks = <&ahb0>; clock-output-names = "apb0"; }; apb0_gates: apb0_gates_clk { compatible = "allwinner,sun6i-a31-apb0-gates-clk"; #clock-cells = <1>; clocks = <&apb0>; clock-output-names = "apb0_pio", "apb0_ir", "apb0_timer", "apb0_p2wi", "apb0_uart", "apb0_1wire", "apb0_i2c"; }; ir_clk: ir_clk { #clock-cells = <0>; compatible = "allwinner,sun4i-a10-mod0-clk"; clocks = <&rtc CLK_OSC32K>, <&osc24M>; clock-output-names = "ir"; }; apb0_rst: apb0_rst { compatible = "allwinner,sun6i-a31-clock-reset"; #reset-cells = <1>; }; }; cpucfg@1f01c00 { compatible = "allwinner,sun6i-a31-cpuconfig"; reg = <0x01f01c00 0x300>; }; ir: ir@1f02000 { compatible = "allwinner,sun6i-a31-ir"; clocks = <&apb0_gates 1>, <&ir_clk>; clock-names = "apb", "ir"; resets = <&apb0_rst 1>; interrupts = ; reg = <0x01f02000 0x40>; status = "disabled"; }; r_pio: pinctrl@1f02c00 { compatible = "allwinner,sun6i-a31-r-pinctrl"; reg = <0x01f02c00 0x400>; interrupts = , ; clocks = <&apb0_gates 0>, <&osc24M>, <&rtc CLK_OSC32K>; clock-names = "apb", "hosc", "losc"; gpio-controller; interrupt-controller; #interrupt-cells = <3>; #gpio-cells = <3>; s_ir_rx_pin: s-ir-rx-pin { pins = "PL4"; function = "s_ir"; }; s_p2wi_pins: s-p2wi-pins { pins = "PL0", "PL1"; function = "s_p2wi"; }; }; p2wi: i2c@1f03400 { compatible = "allwinner,sun6i-a31-p2wi"; reg = <0x01f03400 0x400>; interrupts = ; clocks = <&apb0_gates 3>; clock-frequency = <100000>; resets = <&apb0_rst 3>; pinctrl-names = "default"; pinctrl-0 = <&s_p2wi_pins>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; }; };