| // SPDX-License-Identifier: (GPL-2.0+ or MIT) |
| /* |
| * Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.io> |
| */ |
| |
| #include <dt-bindings/interrupt-controller/arm-gic.h> |
| #include <dt-bindings/clock/sun50i-h6-ccu.h> |
| #include <dt-bindings/clock/sun50i-h6-r-ccu.h> |
| #include <dt-bindings/clock/sun8i-de2.h> |
| #include <dt-bindings/clock/sun8i-tcon-top.h> |
| #include <dt-bindings/reset/sun50i-h6-ccu.h> |
| #include <dt-bindings/reset/sun50i-h6-r-ccu.h> |
| #include <dt-bindings/reset/sun8i-de2.h> |
| |
| / { |
| interrupt-parent = <&gic>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| cpus { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| cpu0: cpu@0 { |
| compatible = "arm,cortex-a53"; |
| device_type = "cpu"; |
| reg = <0>; |
| enable-method = "psci"; |
| }; |
| |
| cpu1: cpu@1 { |
| compatible = "arm,cortex-a53"; |
| device_type = "cpu"; |
| reg = <1>; |
| enable-method = "psci"; |
| }; |
| |
| cpu2: cpu@2 { |
| compatible = "arm,cortex-a53"; |
| device_type = "cpu"; |
| reg = <2>; |
| enable-method = "psci"; |
| }; |
| |
| cpu3: cpu@3 { |
| compatible = "arm,cortex-a53"; |
| device_type = "cpu"; |
| reg = <3>; |
| enable-method = "psci"; |
| }; |
| }; |
| |
| de: display-engine { |
| compatible = "allwinner,sun50i-h6-display-engine"; |
| allwinner,pipelines = <&mixer0>; |
| status = "disabled"; |
| }; |
| |
| iosc: internal-osc-clk { |
| #clock-cells = <0>; |
| compatible = "fixed-clock"; |
| clock-frequency = <16000000>; |
| clock-accuracy = <300000000>; |
| clock-output-names = "iosc"; |
| }; |
| |
| 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"; |
| }; |
| |
| psci { |
| compatible = "arm,psci-0.2"; |
| method = "smc"; |
| }; |
| |
| timer { |
| compatible = "arm,armv8-timer"; |
| interrupts = <GIC_PPI 13 |
| (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>, |
| <GIC_PPI 14 |
| (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>, |
| <GIC_PPI 11 |
| (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>, |
| <GIC_PPI 10 |
| (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>; |
| }; |
| |
| soc { |
| compatible = "simple-bus"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges; |
| |
| display-engine@1000000 { |
| compatible = "allwinner,sun50i-h6-de3", |
| "allwinner,sun50i-a64-de2"; |
| reg = <0x1000000 0x400000>; |
| allwinner,sram = <&de2_sram 1>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges = <0 0x1000000 0x400000>; |
| |
| display_clocks: clock@0 { |
| compatible = "allwinner,sun50i-h6-de3-clk"; |
| reg = <0x0 0x10000>; |
| 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@100000 { |
| compatible = "allwinner,sun50i-h6-de3-mixer-0"; |
| reg = <0x100000 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_tcon_top_mixer0: endpoint { |
| remote-endpoint = <&tcon_top_mixer0_in_mixer0>; |
| }; |
| }; |
| }; |
| }; |
| }; |
| |
| video-codec@1c0e000 { |
| compatible = "allwinner,sun50i-h6-video-engine"; |
| reg = <0x01c0e000 0x2000>; |
| clocks = <&ccu CLK_BUS_VE>, <&ccu CLK_VE>, |
| <&ccu CLK_MBUS_VE>; |
| clock-names = "ahb", "mod", "ram"; |
| resets = <&ccu RST_BUS_VE>; |
| interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>; |
| allwinner,sram = <&ve_sram 1>; |
| }; |
| |
| syscon: syscon@3000000 { |
| compatible = "allwinner,sun50i-h6-system-control", |
| "allwinner,sun50i-a64-system-control"; |
| reg = <0x03000000 0x1000>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges; |
| |
| sram_c: sram@28000 { |
| compatible = "mmio-sram"; |
| reg = <0x00028000 0x1e000>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges = <0 0x00028000 0x1e000>; |
| |
| de2_sram: sram-section@0 { |
| compatible = "allwinner,sun50i-h6-sram-c", |
| "allwinner,sun50i-a64-sram-c"; |
| reg = <0x0000 0x1e000>; |
| }; |
| }; |
| |
| sram_c1: sram@1a00000 { |
| compatible = "mmio-sram"; |
| reg = <0x01a00000 0x200000>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges = <0 0x01a00000 0x200000>; |
| |
| ve_sram: sram-section@0 { |
| compatible = "allwinner,sun50i-h6-sram-c1", |
| "allwinner,sun4i-a10-sram-c1"; |
| reg = <0x000000 0x200000>; |
| }; |
| }; |
| }; |
| |
| ccu: clock@3001000 { |
| compatible = "allwinner,sun50i-h6-ccu"; |
| reg = <0x03001000 0x1000>; |
| clocks = <&osc24M>, <&osc32k>, <&iosc>; |
| clock-names = "hosc", "losc", "iosc"; |
| #clock-cells = <1>; |
| #reset-cells = <1>; |
| }; |
| |
| sid: sid@3006000 { |
| compatible = "allwinner,sun50i-h6-sid"; |
| reg = <0x03006000 0x400>; |
| }; |
| |
| pio: pinctrl@300b000 { |
| compatible = "allwinner,sun50i-h6-pinctrl"; |
| reg = <0x0300b000 0x400>; |
| interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>, |
| <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>, |
| <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>, |
| <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&ccu CLK_APB1>, <&osc24M>, <&osc32k>; |
| clock-names = "apb", "hosc", "losc"; |
| gpio-controller; |
| #gpio-cells = <3>; |
| interrupt-controller; |
| #interrupt-cells = <3>; |
| |
| ext_rgmii_pins: rgmii-pins { |
| pins = "PD0", "PD1", "PD2", "PD3", "PD4", |
| "PD5", "PD7", "PD8", "PD9", "PD10", |
| "PD11", "PD12", "PD13", "PD19", "PD20"; |
| function = "emac"; |
| drive-strength = <40>; |
| }; |
| |
| hdmi_pins: hdmi-pins { |
| pins = "PH8", "PH9", "PH10"; |
| function = "hdmi"; |
| }; |
| |
| mmc0_pins: mmc0-pins { |
| pins = "PF0", "PF1", "PF2", "PF3", |
| "PF4", "PF5"; |
| function = "mmc0"; |
| drive-strength = <30>; |
| bias-pull-up; |
| }; |
| |
| mmc2_pins: mmc2-pins { |
| pins = "PC1", "PC4", "PC5", "PC6", |
| "PC7", "PC8", "PC9", "PC10", |
| "PC11", "PC12", "PC13", "PC14"; |
| function = "mmc2"; |
| drive-strength = <30>; |
| bias-pull-up; |
| }; |
| |
| uart0_ph_pins: uart0-ph-pins { |
| pins = "PH0", "PH1"; |
| function = "uart0"; |
| }; |
| }; |
| |
| gic: interrupt-controller@3021000 { |
| compatible = "arm,gic-400"; |
| reg = <0x03021000 0x1000>, |
| <0x03022000 0x2000>, |
| <0x03024000 0x2000>, |
| <0x03026000 0x2000>; |
| interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>; |
| interrupt-controller; |
| #interrupt-cells = <3>; |
| }; |
| |
| mmc0: mmc@4020000 { |
| compatible = "allwinner,sun50i-h6-mmc", |
| "allwinner,sun50i-a64-mmc"; |
| reg = <0x04020000 0x1000>; |
| clocks = <&ccu CLK_BUS_MMC0>, <&ccu CLK_MMC0>; |
| clock-names = "ahb", "mmc"; |
| resets = <&ccu RST_BUS_MMC0>; |
| reset-names = "ahb"; |
| interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&mmc0_pins>; |
| status = "disabled"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| mmc1: mmc@4021000 { |
| compatible = "allwinner,sun50i-h6-mmc", |
| "allwinner,sun50i-a64-mmc"; |
| reg = <0x04021000 0x1000>; |
| clocks = <&ccu CLK_BUS_MMC1>, <&ccu CLK_MMC1>; |
| clock-names = "ahb", "mmc"; |
| resets = <&ccu RST_BUS_MMC1>; |
| reset-names = "ahb"; |
| interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>; |
| status = "disabled"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| mmc2: mmc@4022000 { |
| compatible = "allwinner,sun50i-h6-emmc", |
| "allwinner,sun50i-a64-emmc"; |
| reg = <0x04022000 0x1000>; |
| clocks = <&ccu CLK_BUS_MMC2>, <&ccu CLK_MMC2>; |
| clock-names = "ahb", "mmc"; |
| resets = <&ccu RST_BUS_MMC2>; |
| reset-names = "ahb"; |
| interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&mmc2_pins>; |
| status = "disabled"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| uart0: serial@5000000 { |
| compatible = "snps,dw-apb-uart"; |
| reg = <0x05000000 0x400>; |
| interrupts = <GIC_SPI 0 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@5000400 { |
| compatible = "snps,dw-apb-uart"; |
| reg = <0x05000400 0x400>; |
| interrupts = <GIC_SPI 1 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@5000800 { |
| compatible = "snps,dw-apb-uart"; |
| reg = <0x05000800 0x400>; |
| interrupts = <GIC_SPI 2 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@5000c00 { |
| compatible = "snps,dw-apb-uart"; |
| reg = <0x05000c00 0x400>; |
| interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>; |
| reg-shift = <2>; |
| reg-io-width = <4>; |
| clocks = <&ccu CLK_BUS_UART3>; |
| resets = <&ccu RST_BUS_UART3>; |
| status = "disabled"; |
| }; |
| |
| emac: ethernet@5020000 { |
| compatible = "allwinner,sun50i-h6-emac", |
| "allwinner,sun50i-a64-emac"; |
| syscon = <&syscon>; |
| reg = <0x05020000 0x10000>; |
| interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-names = "macirq"; |
| resets = <&ccu RST_BUS_EMAC>; |
| reset-names = "stmmaceth"; |
| clocks = <&ccu CLK_BUS_EMAC>; |
| clock-names = "stmmaceth"; |
| status = "disabled"; |
| |
| mdio: mdio { |
| compatible = "snps,dwmac-mdio"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| }; |
| |
| usb2otg: usb@5100000 { |
| compatible = "allwinner,sun50i-h6-musb", |
| "allwinner,sun8i-a33-musb"; |
| reg = <0x05100000 0x0400>; |
| clocks = <&ccu CLK_BUS_OTG>; |
| resets = <&ccu RST_BUS_OTG>; |
| interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-names = "mc"; |
| phys = <&usb2phy 0>; |
| phy-names = "usb"; |
| extcon = <&usb2phy 0>; |
| status = "disabled"; |
| }; |
| |
| usb2phy: phy@5100400 { |
| compatible = "allwinner,sun50i-h6-usb-phy"; |
| reg = <0x05100400 0x24>, |
| <0x05101800 0x4>, |
| <0x05311800 0x4>; |
| reg-names = "phy_ctrl", |
| "pmu0", |
| "pmu3"; |
| clocks = <&ccu CLK_USB_PHY0>, |
| <&ccu CLK_USB_PHY3>; |
| clock-names = "usb0_phy", |
| "usb3_phy"; |
| resets = <&ccu RST_USB_PHY0>, |
| <&ccu RST_USB_PHY3>; |
| reset-names = "usb0_reset", |
| "usb3_reset"; |
| status = "disabled"; |
| #phy-cells = <1>; |
| }; |
| |
| ehci0: usb@5101000 { |
| compatible = "allwinner,sun50i-h6-ehci", "generic-ehci"; |
| reg = <0x05101000 0x100>; |
| interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&ccu CLK_BUS_OHCI0>, |
| <&ccu CLK_BUS_EHCI0>, |
| <&ccu CLK_USB_OHCI0>; |
| resets = <&ccu RST_BUS_OHCI0>, |
| <&ccu RST_BUS_EHCI0>; |
| status = "disabled"; |
| }; |
| |
| ohci0: usb@5101400 { |
| compatible = "allwinner,sun50i-h6-ohci", "generic-ohci"; |
| reg = <0x05101400 0x100>; |
| interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&ccu CLK_BUS_OHCI0>, |
| <&ccu CLK_USB_OHCI0>; |
| resets = <&ccu RST_BUS_OHCI0>; |
| status = "disabled"; |
| }; |
| |
| ehci3: usb@5311000 { |
| compatible = "allwinner,sun50i-h6-ehci", "generic-ehci"; |
| reg = <0x05311000 0x100>; |
| interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&ccu CLK_BUS_OHCI3>, |
| <&ccu CLK_BUS_EHCI3>, |
| <&ccu CLK_USB_OHCI3>; |
| resets = <&ccu RST_BUS_OHCI3>, |
| <&ccu RST_BUS_EHCI3>; |
| phys = <&usb2phy 3>; |
| phy-names = "usb"; |
| status = "disabled"; |
| }; |
| |
| ohci3: usb@5311400 { |
| compatible = "allwinner,sun50i-h6-ohci", "generic-ohci"; |
| reg = <0x05311400 0x100>; |
| interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&ccu CLK_BUS_OHCI3>, |
| <&ccu CLK_USB_OHCI3>; |
| resets = <&ccu RST_BUS_OHCI3>; |
| phys = <&usb2phy 3>; |
| phy-names = "usb"; |
| status = "disabled"; |
| }; |
| |
| hdmi: hdmi@6000000 { |
| compatible = "allwinner,sun50i-h6-dw-hdmi"; |
| reg = <0x06000000 0x10000>; |
| reg-io-width = <1>; |
| interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&ccu CLK_BUS_HDMI>, <&ccu CLK_HDMI_SLOW>, |
| <&ccu CLK_HDMI>, <&ccu CLK_HDMI_CEC>, |
| <&ccu CLK_HDCP>, <&ccu CLK_BUS_HDCP>; |
| clock-names = "iahb", "isfr", "tmds", "cec", "hdcp", |
| "hdcp-bus"; |
| resets = <&ccu RST_BUS_HDMI_SUB>, <&ccu RST_BUS_HDCP>; |
| reset-names = "ctrl", "hdcp"; |
| phys = <&hdmi_phy>; |
| phy-names = "hdmi-phy"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&hdmi_pins>; |
| status = "disabled"; |
| |
| ports { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| hdmi_in: port@0 { |
| reg = <0>; |
| |
| hdmi_in_tcon_top: endpoint { |
| remote-endpoint = <&tcon_top_hdmi_out_hdmi>; |
| }; |
| }; |
| |
| hdmi_out: port@1 { |
| reg = <1>; |
| }; |
| }; |
| }; |
| |
| hdmi_phy: hdmi-phy@6010000 { |
| compatible = "allwinner,sun50i-h6-hdmi-phy"; |
| reg = <0x06010000 0x10000>; |
| clocks = <&ccu CLK_BUS_HDMI>, <&ccu CLK_HDMI_SLOW>; |
| clock-names = "bus", "mod"; |
| resets = <&ccu RST_BUS_HDMI>; |
| reset-names = "phy"; |
| #phy-cells = <0>; |
| }; |
| |
| tcon_top: tcon-top@6510000 { |
| compatible = "allwinner,sun50i-h6-tcon-top"; |
| reg = <0x06510000 0x1000>; |
| clocks = <&ccu CLK_BUS_TCON_TOP>, |
| <&ccu CLK_TCON_TV0>; |
| clock-names = "bus", |
| "tcon-tv0"; |
| clock-output-names = "tcon-top-tv0"; |
| resets = <&ccu RST_BUS_TCON_TOP>; |
| reset-names = "rst"; |
| #clock-cells = <1>; |
| |
| ports { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| tcon_top_mixer0_in: port@0 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0>; |
| |
| tcon_top_mixer0_in_mixer0: endpoint@0 { |
| reg = <0>; |
| remote-endpoint = <&mixer0_out_tcon_top_mixer0>; |
| }; |
| }; |
| |
| tcon_top_mixer0_out: port@1 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <1>; |
| |
| tcon_top_mixer0_out_tcon_tv: endpoint@2 { |
| reg = <2>; |
| remote-endpoint = <&tcon_tv_in_tcon_top_mixer0>; |
| }; |
| }; |
| |
| tcon_top_hdmi_in: port@4 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <4>; |
| |
| tcon_top_hdmi_in_tcon_tv: endpoint@0 { |
| reg = <0>; |
| remote-endpoint = <&tcon_tv_out_tcon_top>; |
| }; |
| }; |
| |
| tcon_top_hdmi_out: port@5 { |
| reg = <5>; |
| |
| tcon_top_hdmi_out_hdmi: endpoint { |
| remote-endpoint = <&hdmi_in_tcon_top>; |
| }; |
| }; |
| }; |
| }; |
| |
| tcon_tv: lcd-controller@6515000 { |
| compatible = "allwinner,sun50i-h6-tcon-tv", |
| "allwinner,sun8i-r40-tcon-tv"; |
| reg = <0x06515000 0x1000>; |
| interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&ccu CLK_BUS_TCON_TV0>, |
| <&tcon_top CLK_TCON_TOP_TV0>; |
| clock-names = "ahb", |
| "tcon-ch1"; |
| resets = <&ccu RST_BUS_TCON_TV0>; |
| reset-names = "lcd"; |
| |
| ports { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| tcon_tv_in: port@0 { |
| reg = <0>; |
| |
| tcon_tv_in_tcon_top_mixer0: endpoint { |
| remote-endpoint = <&tcon_top_mixer0_out_tcon_tv>; |
| }; |
| }; |
| |
| tcon_tv_out: port@1 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <1>; |
| |
| tcon_tv_out_tcon_top: endpoint@1 { |
| reg = <1>; |
| remote-endpoint = <&tcon_top_hdmi_in_tcon_tv>; |
| }; |
| }; |
| }; |
| }; |
| |
| r_ccu: clock@7010000 { |
| compatible = "allwinner,sun50i-h6-r-ccu"; |
| reg = <0x07010000 0x400>; |
| clocks = <&osc24M>, <&osc32k>, <&iosc>, |
| <&ccu CLK_PLL_PERIPH0>; |
| clock-names = "hosc", "losc", "iosc", "pll-periph"; |
| #clock-cells = <1>; |
| #reset-cells = <1>; |
| }; |
| |
| r_intc: interrupt-controller@7021000 { |
| compatible = "allwinner,sun50i-h6-r-intc", |
| "allwinner,sun6i-a31-r-intc"; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0x07021000 0x400>; |
| interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>; |
| }; |
| |
| r_pio: pinctrl@7022000 { |
| compatible = "allwinner,sun50i-h6-r-pinctrl"; |
| reg = <0x07022000 0x400>; |
| interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>, |
| <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&r_ccu CLK_R_APB1>, <&osc24M>, <&osc32k>; |
| clock-names = "apb", "hosc", "losc"; |
| gpio-controller; |
| #gpio-cells = <3>; |
| interrupt-controller; |
| #interrupt-cells = <3>; |
| |
| r_i2c_pins: r-i2c-pins { |
| pins = "PL0", "PL1"; |
| function = "s_i2c"; |
| }; |
| }; |
| |
| r_i2c: i2c@7081400 { |
| compatible = "allwinner,sun6i-a31-i2c"; |
| reg = <0x07081400 0x400>; |
| interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&r_ccu CLK_R_APB2_I2C>; |
| resets = <&r_ccu RST_R_APB2_I2C>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&r_i2c_pins>; |
| status = "disabled"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| }; |
| }; |
