/* * Copyright (C) 2015 Jens Kuske * * 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 #include #include / { interrupt-parent = <&gic>; #address-cells = <1>; #size-cells = <1>; chosen { #address-cells = <1>; #size-cells = <1>; ranges; framebuffer-hdmi { compatible = "allwinner,simple-framebuffer", "simple-framebuffer"; allwinner,pipeline = "mixer0-lcd0-hdmi"; clocks = <&display_clocks CLK_MIXER0>, <&ccu CLK_TCON0>, <&ccu CLK_HDMI>; status = "disabled"; }; framebuffer-tve { compatible = "allwinner,simple-framebuffer", "simple-framebuffer"; allwinner,pipeline = "mixer1-lcd1-tve"; clocks = <&display_clocks CLK_MIXER1>, <&ccu CLK_TVE>; status = "disabled"; }; }; clocks { #address-cells = <1>; #size-cells = <1>; ranges; osc24M: osc24M_clk { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <24000000>; clock-output-names = "osc24M"; }; osc32k: osc32k_clk { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <32768>; clock-output-names = "osc32k"; }; iosc: internal-osc-clk { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <16000000>; clock-accuracy = <300000000>; clock-output-names = "iosc"; }; }; de: display-engine { compatible = "allwinner,sun8i-h3-display-engine"; allwinner,pipelines = <&mixer0>; status = "disabled"; }; soc { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges; display_clocks: clock@1000000 { /* compatible is in per SoC .dtsi file */ reg = <0x01000000 0x100000>; clocks = <&ccu CLK_DE>, <&ccu CLK_BUS_DE>; clock-names = "mod", "bus"; resets = <&ccu RST_BUS_DE>; #clock-cells = <1>; #reset-cells = <1>; }; mixer0: mixer@1100000 { compatible = "allwinner,sun8i-h3-de2-mixer-0"; reg = <0x01100000 0x100000>; clocks = <&display_clocks CLK_BUS_MIXER0>, <&display_clocks CLK_MIXER0>; clock-names = "bus", "mod"; resets = <&display_clocks RST_MIXER0>; ports { #address-cells = <1>; #size-cells = <0>; mixer0_out: port@1 { reg = <1>; mixer0_out_tcon0: endpoint { remote-endpoint = <&tcon0_in_mixer0>; }; }; }; }; syscon: syscon@1c00000 { compatible = "allwinner,sun8i-h3-system-controller", "syscon"; reg = <0x01c00000 0x1000>; }; dma: dma-controller@1c02000 { compatible = "allwinner,sun8i-h3-dma"; reg = <0x01c02000 0x1000>; interrupts = ; clocks = <&ccu CLK_BUS_DMA>; resets = <&ccu RST_BUS_DMA>; #dma-cells = <1>; }; tcon0: lcd-controller@1c0c000 { compatible = "allwinner,sun8i-h3-tcon-tv", "allwinner,sun8i-a83t-tcon-tv"; reg = <0x01c0c000 0x1000>; interrupts = ; clocks = <&ccu CLK_BUS_TCON0>, <&ccu CLK_TCON0>; clock-names = "ahb", "tcon-ch1"; resets = <&ccu RST_BUS_TCON0>; reset-names = "lcd"; ports { #address-cells = <1>; #size-cells = <0>; tcon0_in: port@0 { reg = <0>; tcon0_in_mixer0: endpoint { remote-endpoint = <&mixer0_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>; }; }; }; }; mmc0: mmc@1c0f000 { /* compatible and clocks are in per SoC .dtsi file */ reg = <0x01c0f000 0x1000>; pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins>; resets = <&ccu RST_BUS_MMC0>; reset-names = "ahb"; interrupts = ; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; mmc1: mmc@1c10000 { /* compatible and clocks are in per SoC .dtsi file */ reg = <0x01c10000 0x1000>; pinctrl-names = "default"; pinctrl-0 = <&mmc1_pins>; resets = <&ccu RST_BUS_MMC1>; reset-names = "ahb"; interrupts = ; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; mmc2: mmc@1c11000 { /* compatible and clocks are in per SoC .dtsi file */ reg = <0x01c11000 0x1000>; resets = <&ccu RST_BUS_MMC2>; reset-names = "ahb"; interrupts = ; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; usb_otg: usb@1c19000 { compatible = "allwinner,sun8i-h3-musb"; reg = <0x01c19000 0x400>; clocks = <&ccu CLK_BUS_OTG>; resets = <&ccu RST_BUS_OTG>; interrupts = ; interrupt-names = "mc"; phys = <&usbphy 0>; phy-names = "usb"; extcon = <&usbphy 0>; status = "disabled"; }; usbphy: phy@1c19400 { compatible = "allwinner,sun8i-h3-usb-phy"; reg = <0x01c19400 0x2c>, <0x01c1a800 0x4>, <0x01c1b800 0x4>, <0x01c1c800 0x4>, <0x01c1d800 0x4>; reg-names = "phy_ctrl", "pmu0", "pmu1", "pmu2", "pmu3"; clocks = <&ccu CLK_USB_PHY0>, <&ccu CLK_USB_PHY1>, <&ccu CLK_USB_PHY2>, <&ccu CLK_USB_PHY3>; clock-names = "usb0_phy", "usb1_phy", "usb2_phy", "usb3_phy"; resets = <&ccu RST_USB_PHY0>, <&ccu RST_USB_PHY1>, <&ccu RST_USB_PHY2>, <&ccu RST_USB_PHY3>; reset-names = "usb0_reset", "usb1_reset", "usb2_reset", "usb3_reset"; status = "disabled"; #phy-cells = <1>; }; ehci0: usb@1c1a000 { compatible = "allwinner,sun8i-h3-ehci", "generic-ehci"; reg = <0x01c1a000 0x100>; interrupts = ; clocks = <&ccu CLK_BUS_EHCI0>, <&ccu CLK_BUS_OHCI0>; resets = <&ccu RST_BUS_EHCI0>, <&ccu RST_BUS_OHCI0>; status = "disabled"; }; ohci0: usb@1c1a400 { compatible = "allwinner,sun8i-h3-ohci", "generic-ohci"; reg = <0x01c1a400 0x100>; interrupts = ; clocks = <&ccu CLK_BUS_EHCI0>, <&ccu CLK_BUS_OHCI0>, <&ccu CLK_USB_OHCI0>; resets = <&ccu RST_BUS_EHCI0>, <&ccu RST_BUS_OHCI0>; status = "disabled"; }; ehci1: usb@1c1b000 { compatible = "allwinner,sun8i-h3-ehci", "generic-ehci"; reg = <0x01c1b000 0x100>; interrupts = ; clocks = <&ccu CLK_BUS_EHCI1>, <&ccu CLK_BUS_OHCI1>; resets = <&ccu RST_BUS_EHCI1>, <&ccu RST_BUS_OHCI1>; phys = <&usbphy 1>; phy-names = "usb"; status = "disabled"; }; ohci1: usb@1c1b400 { compatible = "allwinner,sun8i-h3-ohci", "generic-ohci"; reg = <0x01c1b400 0x100>; interrupts = ; clocks = <&ccu CLK_BUS_EHCI1>, <&ccu CLK_BUS_OHCI1>, <&ccu CLK_USB_OHCI1>; resets = <&ccu RST_BUS_EHCI1>, <&ccu RST_BUS_OHCI1>; phys = <&usbphy 1>; phy-names = "usb"; status = "disabled"; }; ehci2: usb@1c1c000 { compatible = "allwinner,sun8i-h3-ehci", "generic-ehci"; reg = <0x01c1c000 0x100>; interrupts = ; clocks = <&ccu CLK_BUS_EHCI2>, <&ccu CLK_BUS_OHCI2>; resets = <&ccu RST_BUS_EHCI2>, <&ccu RST_BUS_OHCI2>; phys = <&usbphy 2>; phy-names = "usb"; status = "disabled"; }; ohci2: usb@1c1c400 { compatible = "allwinner,sun8i-h3-ohci", "generic-ohci"; reg = <0x01c1c400 0x100>; interrupts = ; clocks = <&ccu CLK_BUS_EHCI2>, <&ccu CLK_BUS_OHCI2>, <&ccu CLK_USB_OHCI2>; resets = <&ccu RST_BUS_EHCI2>, <&ccu RST_BUS_OHCI2>; phys = <&usbphy 2>; phy-names = "usb"; status = "disabled"; }; ehci3: usb@1c1d000 { compatible = "allwinner,sun8i-h3-ehci", "generic-ehci"; reg = <0x01c1d000 0x100>; interrupts = ; clocks = <&ccu CLK_BUS_EHCI3>, <&ccu CLK_BUS_OHCI3>; resets = <&ccu RST_BUS_EHCI3>, <&ccu RST_BUS_OHCI3>; phys = <&usbphy 3>; phy-names = "usb"; status = "disabled"; }; ohci3: usb@1c1d400 { compatible = "allwinner,sun8i-h3-ohci", "generic-ohci"; reg = <0x01c1d400 0x100>; interrupts = ; clocks = <&ccu CLK_BUS_EHCI3>, <&ccu CLK_BUS_OHCI3>, <&ccu CLK_USB_OHCI3>; resets = <&ccu RST_BUS_EHCI3>, <&ccu RST_BUS_OHCI3>; phys = <&usbphy 3>; phy-names = "usb"; status = "disabled"; }; ccu: clock@1c20000 { /* compatible is in per SoC .dtsi file */ reg = <0x01c20000 0x400>; clocks = <&osc24M>, <&osc32k>; clock-names = "hosc", "losc"; #clock-cells = <1>; #reset-cells = <1>; }; pio: pinctrl@1c20800 { /* compatible is in per SoC .dtsi file */ reg = <0x01c20800 0x400>; interrupts = , ; clocks = <&ccu CLK_BUS_PIO>, <&osc24M>, <&osc32k>; clock-names = "apb", "hosc", "losc"; gpio-controller; #gpio-cells = <3>; interrupt-controller; #interrupt-cells = <3>; emac_rgmii_pins: emac0 { pins = "PD0", "PD1", "PD2", "PD3", "PD4", "PD5", "PD7", "PD8", "PD9", "PD10", "PD12", "PD13", "PD15", "PD16", "PD17"; function = "emac"; drive-strength = <40>; }; i2c0_pins: i2c0 { pins = "PA11", "PA12"; function = "i2c0"; }; i2c1_pins: i2c1 { pins = "PA18", "PA19"; function = "i2c1"; }; i2c2_pins: i2c2 { pins = "PE12", "PE13"; function = "i2c2"; }; mmc0_pins: mmc0 { pins = "PF0", "PF1", "PF2", "PF3", "PF4", "PF5"; function = "mmc0"; drive-strength = <30>; bias-pull-up; }; mmc1_pins: mmc1 { pins = "PG0", "PG1", "PG2", "PG3", "PG4", "PG5"; function = "mmc1"; drive-strength = <30>; bias-pull-up; }; mmc2_8bit_pins: mmc2_8bit { pins = "PC5", "PC6", "PC8", "PC9", "PC10", "PC11", "PC12", "PC13", "PC14", "PC15", "PC16"; function = "mmc2"; drive-strength = <30>; bias-pull-up; }; spdif_tx_pins_a: spdif { pins = "PA17"; function = "spdif"; }; spi0_pins: spi0 { pins = "PC0", "PC1", "PC2", "PC3"; function = "spi0"; }; spi1_pins: spi1 { pins = "PA15", "PA16", "PA14", "PA13"; function = "spi1"; }; uart0_pins_a: uart0 { pins = "PA4", "PA5"; function = "uart0"; }; uart1_pins: uart1 { pins = "PG6", "PG7"; function = "uart1"; }; uart1_rts_cts_pins: uart1_rts_cts { pins = "PG8", "PG9"; function = "uart1"; }; uart2_pins: uart2 { pins = "PA0", "PA1"; function = "uart2"; }; uart3_pins: uart3 { pins = "PA13", "PA14"; function = "uart3"; }; uart3_rts_cts_pins: uart3_rts_cts { pins = "PA15", "PA16"; function = "uart3"; }; }; timer@1c20c00 { compatible = "allwinner,sun4i-a10-timer"; reg = <0x01c20c00 0xa0>; interrupts = , ; clocks = <&osc24M>; }; emac: ethernet@1c30000 { compatible = "allwinner,sun8i-h3-emac"; syscon = <&syscon>; reg = <0x01c30000 0x10000>; interrupts = ; interrupt-names = "macirq"; resets = <&ccu RST_BUS_EMAC>; reset-names = "stmmaceth"; clocks = <&ccu CLK_BUS_EMAC>; clock-names = "stmmaceth"; status = "disabled"; mdio: mdio { #address-cells = <1>; #size-cells = <0>; compatible = "snps,dwmac-mdio"; }; mdio-mux { compatible = "allwinner,sun8i-h3-mdio-mux"; #address-cells = <1>; #size-cells = <0>; mdio-parent-bus = <&mdio>; /* Only one MDIO is usable at the time */ internal_mdio: mdio@1 { compatible = "allwinner,sun8i-h3-mdio-internal"; reg = <1>; #address-cells = <1>; #size-cells = <0>; int_mii_phy: ethernet-phy@1 { compatible = "ethernet-phy-ieee802.3-c22"; reg = <1>; clocks = <&ccu CLK_BUS_EPHY>; resets = <&ccu RST_BUS_EPHY>; }; }; external_mdio: mdio@2 { reg = <2>; #address-cells = <1>; #size-cells = <0>; }; }; }; spi0: spi@1c68000 { compatible = "allwinner,sun8i-h3-spi"; reg = <0x01c68000 0x1000>; interrupts = ; clocks = <&ccu CLK_BUS_SPI0>, <&ccu CLK_SPI0>; clock-names = "ahb", "mod"; dmas = <&dma 23>, <&dma 23>; dma-names = "rx", "tx"; pinctrl-names = "default"; pinctrl-0 = <&spi0_pins>; resets = <&ccu RST_BUS_SPI0>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; spi1: spi@1c69000 { compatible = "allwinner,sun8i-h3-spi"; reg = <0x01c69000 0x1000>; interrupts = ; clocks = <&ccu CLK_BUS_SPI1>, <&ccu CLK_SPI1>; clock-names = "ahb", "mod"; dmas = <&dma 24>, <&dma 24>; dma-names = "rx", "tx"; pinctrl-names = "default"; pinctrl-0 = <&spi1_pins>; resets = <&ccu RST_BUS_SPI1>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; wdt0: watchdog@1c20ca0 { compatible = "allwinner,sun6i-a31-wdt"; reg = <0x01c20ca0 0x20>; interrupts = ; }; spdif: spdif@1c21000 { #sound-dai-cells = <0>; compatible = "allwinner,sun8i-h3-spdif"; reg = <0x01c21000 0x400>; interrupts = ; clocks = <&ccu CLK_BUS_SPDIF>, <&ccu CLK_SPDIF>; resets = <&ccu RST_BUS_SPDIF>; clock-names = "apb", "spdif"; dmas = <&dma 2>; dma-names = "tx"; status = "disabled"; }; pwm: pwm@1c21400 { compatible = "allwinner,sun8i-h3-pwm"; reg = <0x01c21400 0x8>; clocks = <&osc24M>; #pwm-cells = <3>; status = "disabled"; }; i2s0: i2s@1c22000 { #sound-dai-cells = <0>; compatible = "allwinner,sun8i-h3-i2s"; reg = <0x01c22000 0x400>; interrupts = ; clocks = <&ccu CLK_BUS_I2S0>, <&ccu CLK_I2S0>; clock-names = "apb", "mod"; dmas = <&dma 3>, <&dma 3>; resets = <&ccu RST_BUS_I2S0>; dma-names = "rx", "tx"; status = "disabled"; }; i2s1: i2s@1c22400 { #sound-dai-cells = <0>; compatible = "allwinner,sun8i-h3-i2s"; reg = <0x01c22400 0x400>; interrupts = ; clocks = <&ccu CLK_BUS_I2S1>, <&ccu CLK_I2S1>; clock-names = "apb", "mod"; dmas = <&dma 4>, <&dma 4>; resets = <&ccu RST_BUS_I2S1>; dma-names = "rx", "tx"; status = "disabled"; }; codec: codec@1c22c00 { #sound-dai-cells = <0>; compatible = "allwinner,sun8i-h3-codec"; reg = <0x01c22c00 0x400>; interrupts = ; clocks = <&ccu CLK_BUS_CODEC>, <&ccu CLK_AC_DIG>; clock-names = "apb", "codec"; resets = <&ccu RST_BUS_CODEC>; dmas = <&dma 15>, <&dma 15>; dma-names = "rx", "tx"; allwinner,codec-analog-controls = <&codec_analog>; status = "disabled"; }; uart0: serial@1c28000 { compatible = "snps,dw-apb-uart"; reg = <0x01c28000 0x400>; interrupts = ; reg-shift = <2>; reg-io-width = <4>; clocks = <&ccu CLK_BUS_UART0>; resets = <&ccu RST_BUS_UART0>; dmas = <&dma 6>, <&dma 6>; dma-names = "rx", "tx"; status = "disabled"; }; uart1: serial@1c28400 { compatible = "snps,dw-apb-uart"; reg = <0x01c28400 0x400>; interrupts = ; reg-shift = <2>; reg-io-width = <4>; clocks = <&ccu CLK_BUS_UART1>; resets = <&ccu RST_BUS_UART1>; dmas = <&dma 7>, <&dma 7>; dma-names = "rx", "tx"; status = "disabled"; }; uart2: serial@1c28800 { compatible = "snps,dw-apb-uart"; reg = <0x01c28800 0x400>; interrupts = ; reg-shift = <2>; reg-io-width = <4>; clocks = <&ccu CLK_BUS_UART2>; resets = <&ccu RST_BUS_UART2>; dmas = <&dma 8>, <&dma 8>; dma-names = "rx", "tx"; status = "disabled"; }; uart3: serial@1c28c00 { compatible = "snps,dw-apb-uart"; reg = <0x01c28c00 0x400>; interrupts = ; reg-shift = <2>; reg-io-width = <4>; clocks = <&ccu CLK_BUS_UART3>; resets = <&ccu RST_BUS_UART3>; dmas = <&dma 9>, <&dma 9>; dma-names = "rx", "tx"; status = "disabled"; }; i2c0: i2c@1c2ac00 { compatible = "allwinner,sun6i-a31-i2c"; reg = <0x01c2ac00 0x400>; interrupts = ; clocks = <&ccu CLK_BUS_I2C0>; resets = <&ccu RST_BUS_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_BUS_I2C1>; resets = <&ccu RST_BUS_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_BUS_I2C2>; resets = <&ccu RST_BUS_I2C2>; pinctrl-names = "default"; pinctrl-0 = <&i2c2_pins>; 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 = ; }; hdmi: hdmi@1ee0000 { compatible = "allwinner,sun8i-h3-dw-hdmi", "allwinner,sun8i-a83t-dw-hdmi"; reg = <0x01ee0000 0x10000>; reg-io-width = <1>; interrupts = ; clocks = <&ccu CLK_BUS_HDMI>, <&ccu CLK_HDMI_DDC>, <&ccu CLK_HDMI>; clock-names = "iahb", "isfr", "tmds"; resets = <&ccu RST_BUS_HDMI1>; reset-names = "ctrl"; phys = <&hdmi_phy>; phy-names = "hdmi-phy"; status = "disabled"; ports { #address-cells = <1>; #size-cells = <0>; hdmi_in: port@0 { reg = <0>; hdmi_in_tcon0: endpoint { remote-endpoint = <&tcon0_out_hdmi>; }; }; hdmi_out: port@1 { reg = <1>; }; }; }; hdmi_phy: hdmi-phy@1ef0000 { compatible = "allwinner,sun8i-h3-hdmi-phy"; reg = <0x01ef0000 0x10000>; clocks = <&ccu CLK_BUS_HDMI>, <&ccu CLK_HDMI_DDC>, <&ccu 6>; clock-names = "bus", "mod", "pll-0"; resets = <&ccu RST_BUS_HDMI0>; reset-names = "phy"; #phy-cells = <0>; }; rtc: rtc@1f00000 { compatible = "allwinner,sun6i-a31-rtc"; reg = <0x01f00000 0x54>; interrupts = , ; }; r_ccu: clock@1f01400 { compatible = "allwinner,sun8i-h3-r-ccu"; reg = <0x01f01400 0x100>; clocks = <&osc24M>, <&osc32k>, <&iosc>, <&ccu 9>; clock-names = "hosc", "losc", "iosc", "pll-periph"; #clock-cells = <1>; #reset-cells = <1>; }; codec_analog: codec-analog@1f015c0 { compatible = "allwinner,sun8i-h3-codec-analog"; reg = <0x01f015c0 0x4>; }; ir: ir@1f02000 { compatible = "allwinner,sun5i-a13-ir"; clocks = <&r_ccu CLK_APB0_IR>, <&r_ccu CLK_IR>; clock-names = "apb", "ir"; resets = <&r_ccu RST_APB0_IR>; interrupts = ; reg = <0x01f02000 0x40>; status = "disabled"; }; r_i2c: i2c@1f02400 { compatible = "allwinner,sun6i-a31-i2c"; reg = <0x01f02400 0x400>; interrupts = ; pinctrl-names = "default"; pinctrl-0 = <&r_i2c_pins>; clocks = <&r_ccu CLK_APB0_I2C>; resets = <&r_ccu RST_APB0_I2C>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; }; r_pio: pinctrl@1f02c00 { compatible = "allwinner,sun8i-h3-r-pinctrl"; reg = <0x01f02c00 0x400>; interrupts = ; clocks = <&r_ccu CLK_APB0_PIO>, <&osc24M>, <&osc32k>; clock-names = "apb", "hosc", "losc"; gpio-controller; #gpio-cells = <3>; interrupt-controller; #interrupt-cells = <3>; ir_pins_a: ir { pins = "PL11"; function = "s_cir_rx"; }; r_i2c_pins: r-i2c { pins = "PL0", "PL1"; function = "s_i2c"; }; }; }; };