| // SPDX-License-Identifier: GPL-2.0 |
| /* |
| * Device Tree Source for the ebisu board |
| * |
| * Copyright (C) 2018 Renesas Electronics Corp. |
| */ |
| |
| /dts-v1/; |
| #include "r8a77990.dtsi" |
| #include <dt-bindings/gpio/gpio.h> |
| |
| / { |
| model = "Renesas Ebisu board based on r8a77990"; |
| compatible = "renesas,ebisu", "renesas,r8a77990"; |
| |
| aliases { |
| serial0 = &scif2; |
| ethernet0 = &avb; |
| }; |
| |
| chosen { |
| bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp"; |
| stdout-path = "serial0:115200n8"; |
| }; |
| |
| memory@48000000 { |
| device_type = "memory"; |
| /* first 128MB is reserved for secure area. */ |
| reg = <0x0 0x48000000 0x0 0x38000000>; |
| }; |
| |
| audio_clkout: audio-clkout { |
| /* |
| * This is same as <&rcar_sound 0> |
| * but needed to avoid cs2000/rcar_sound probe dead-lock |
| */ |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <11289600>; |
| }; |
| |
| backlight: backlight { |
| compatible = "pwm-backlight"; |
| pwms = <&pwm3 0 50000>; |
| |
| brightness-levels = <512 511 505 494 473 440 392 327 241 133 0>; |
| default-brightness-level = <10>; |
| |
| power-supply = <®_12p0v>; |
| }; |
| |
| cvbs-in { |
| compatible = "composite-video-connector"; |
| label = "CVBS IN"; |
| |
| port { |
| cvbs_con: endpoint { |
| remote-endpoint = <&adv7482_ain7>; |
| }; |
| }; |
| }; |
| |
| hdmi-in { |
| compatible = "hdmi-connector"; |
| label = "HDMI IN"; |
| type = "a"; |
| |
| port { |
| hdmi_in_con: endpoint { |
| remote-endpoint = <&adv7482_hdmi>; |
| }; |
| }; |
| }; |
| |
| hdmi-out { |
| compatible = "hdmi-connector"; |
| type = "a"; |
| |
| port { |
| hdmi_con_out: endpoint { |
| remote-endpoint = <&adv7511_out>; |
| }; |
| }; |
| }; |
| |
| lvds-decoder { |
| compatible = "thine,thc63lvd1024"; |
| vcc-supply = <®_3p3v>; |
| |
| ports { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| port@0 { |
| reg = <0>; |
| thc63lvd1024_in: endpoint { |
| remote-endpoint = <&lvds0_out>; |
| }; |
| }; |
| |
| port@2 { |
| reg = <2>; |
| thc63lvd1024_out: endpoint { |
| remote-endpoint = <&adv7511_in>; |
| }; |
| }; |
| }; |
| }; |
| |
| vga { |
| compatible = "vga-connector"; |
| |
| port { |
| vga_in: endpoint { |
| remote-endpoint = <&adv7123_out>; |
| }; |
| }; |
| }; |
| |
| vga-encoder { |
| compatible = "adi,adv7123"; |
| |
| ports { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| port@0 { |
| reg = <0>; |
| adv7123_in: endpoint { |
| remote-endpoint = <&du_out_rgb>; |
| }; |
| }; |
| port@1 { |
| reg = <1>; |
| adv7123_out: endpoint { |
| remote-endpoint = <&vga_in>; |
| }; |
| }; |
| }; |
| }; |
| |
| reg_1p8v: regulator0 { |
| compatible = "regulator-fixed"; |
| regulator-name = "fixed-1.8V"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| reg_3p3v: regulator1 { |
| compatible = "regulator-fixed"; |
| regulator-name = "fixed-3.3V"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| vbus0_usb2: regulator-vbus0-usb2 { |
| compatible = "regulator-fixed"; |
| |
| regulator-name = "USB20_VBUS_CN"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| |
| gpio = <&gpio6 4 GPIO_ACTIVE_HIGH>; |
| enable-active-high; |
| }; |
| |
| rsnd_ak4613: sound { |
| compatible = "simple-audio-card"; |
| |
| simple-audio-card,name = "rsnd-ak4613"; |
| simple-audio-card,format = "left_j"; |
| simple-audio-card,bitclock-master = <&sndcpu>; |
| simple-audio-card,frame-master = <&sndcpu>; |
| |
| sndcpu: simple-audio-card,cpu { |
| sound-dai = <&rcar_sound>; |
| }; |
| |
| sndcodec: simple-audio-card,codec { |
| sound-dai = <&ak4613>; |
| }; |
| }; |
| |
| x12_clk: x12 { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <24576000>; |
| }; |
| |
| reg_12p0v: regulator2 { |
| compatible = "regulator-fixed"; |
| regulator-name = "D12.0V"; |
| regulator-min-microvolt = <12000000>; |
| regulator-max-microvolt = <12000000>; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| x13_clk: x13 { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <74250000>; |
| }; |
| |
| vcc_sdhi0: regulator-vcc-sdhi0 { |
| compatible = "regulator-fixed"; |
| |
| regulator-name = "SDHI0 Vcc"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| |
| gpio = <&gpio5 17 GPIO_ACTIVE_HIGH>; |
| enable-active-high; |
| }; |
| |
| vccq_sdhi0: regulator-vccq-sdhi0 { |
| compatible = "regulator-gpio"; |
| |
| regulator-name = "SDHI0 VccQ"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <3300000>; |
| |
| gpios = <&gpio5 18 GPIO_ACTIVE_HIGH>; |
| gpios-states = <1>; |
| states = <3300000 1 |
| 1800000 0>; |
| }; |
| |
| vcc_sdhi1: regulator-vcc-sdhi1 { |
| compatible = "regulator-fixed"; |
| |
| regulator-name = "SDHI1 Vcc"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| |
| gpio = <&gpio0 4 GPIO_ACTIVE_HIGH>; |
| enable-active-high; |
| }; |
| |
| vccq_sdhi1: regulator-vccq-sdhi1 { |
| compatible = "regulator-gpio"; |
| |
| regulator-name = "SDHI1 VccQ"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <3300000>; |
| |
| gpios = <&gpio3 15 GPIO_ACTIVE_HIGH>; |
| gpios-states = <1>; |
| states = <3300000 1 |
| 1800000 0>; |
| }; |
| }; |
| |
| &audio_clk_a { |
| clock-frequency = <22579200>; |
| }; |
| |
| &avb { |
| pinctrl-0 = <&avb_pins>; |
| pinctrl-names = "default"; |
| renesas,no-ether-link; |
| phy-handle = <&phy0>; |
| status = "okay"; |
| |
| phy0: ethernet-phy@0 { |
| rxc-skew-ps = <1500>; |
| reg = <0>; |
| interrupt-parent = <&gpio2>; |
| interrupts = <21 IRQ_TYPE_LEVEL_LOW>; |
| reset-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>; |
| }; |
| }; |
| |
| &canfd { |
| pinctrl-0 = <&canfd0_pins>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| |
| channel0 { |
| status = "okay"; |
| }; |
| }; |
| |
| &csi40 { |
| status = "okay"; |
| |
| ports { |
| port@0 { |
| reg = <0>; |
| |
| csi40_in: endpoint { |
| clock-lanes = <0>; |
| data-lanes = <1 2>; |
| remote-endpoint = <&adv7482_txa>; |
| }; |
| }; |
| }; |
| }; |
| |
| &du { |
| pinctrl-0 = <&du_pins>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| |
| clocks = <&cpg CPG_MOD 724>, |
| <&cpg CPG_MOD 723>, |
| <&x13_clk>; |
| clock-names = "du.0", "du.1", "dclkin.0"; |
| |
| ports { |
| port@0 { |
| endpoint { |
| remote-endpoint = <&adv7123_in>; |
| }; |
| }; |
| }; |
| }; |
| |
| &ehci0 { |
| dr_mode = "otg"; |
| status = "okay"; |
| }; |
| |
| &extal_clk { |
| clock-frequency = <48000000>; |
| }; |
| |
| &hsusb { |
| dr_mode = "otg"; |
| status = "okay"; |
| }; |
| |
| &i2c0 { |
| status = "okay"; |
| |
| io_expander: gpio@20 { |
| compatible = "onnn,pca9654"; |
| reg = <0x20>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-parent = <&gpio2>; |
| interrupts = <22 IRQ_TYPE_LEVEL_LOW>; |
| }; |
| |
| hdmi-encoder@39 { |
| compatible = "adi,adv7511w"; |
| reg = <0x39>; |
| interrupt-parent = <&gpio1>; |
| interrupts = <1 IRQ_TYPE_LEVEL_LOW>; |
| |
| adi,input-depth = <8>; |
| adi,input-colorspace = "rgb"; |
| adi,input-clock = "1x"; |
| adi,input-style = <1>; |
| adi,input-justification = "evenly"; |
| |
| ports { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| port@0 { |
| reg = <0>; |
| adv7511_in: endpoint { |
| remote-endpoint = <&thc63lvd1024_out>; |
| }; |
| }; |
| |
| port@1 { |
| reg = <1>; |
| adv7511_out: endpoint { |
| remote-endpoint = <&hdmi_con_out>; |
| }; |
| }; |
| }; |
| }; |
| |
| video-receiver@70 { |
| compatible = "adi,adv7482"; |
| reg = <0x70>; |
| |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| interrupt-parent = <&gpio0>; |
| interrupt-names = "intrq1", "intrq2"; |
| interrupts = <7 IRQ_TYPE_LEVEL_LOW>, |
| <17 IRQ_TYPE_LEVEL_LOW>; |
| |
| port@7 { |
| reg = <7>; |
| |
| adv7482_ain7: endpoint { |
| remote-endpoint = <&cvbs_con>; |
| }; |
| }; |
| |
| port@8 { |
| reg = <8>; |
| |
| adv7482_hdmi: endpoint { |
| remote-endpoint = <&hdmi_in_con>; |
| }; |
| }; |
| |
| port@a { |
| reg = <10>; |
| |
| adv7482_txa: endpoint { |
| clock-lanes = <0>; |
| data-lanes = <1 2>; |
| remote-endpoint = <&csi40_in>; |
| }; |
| }; |
| }; |
| }; |
| |
| &i2c3 { |
| status = "okay"; |
| |
| ak4613: codec@10 { |
| compatible = "asahi-kasei,ak4613"; |
| #sound-dai-cells = <0>; |
| reg = <0x10>; |
| clocks = <&rcar_sound 3>; |
| |
| asahi-kasei,in1-single-end; |
| asahi-kasei,in2-single-end; |
| asahi-kasei,out1-single-end; |
| asahi-kasei,out2-single-end; |
| asahi-kasei,out3-single-end; |
| asahi-kasei,out4-single-end; |
| asahi-kasei,out5-single-end; |
| asahi-kasei,out6-single-end; |
| }; |
| |
| cs2000: clk-multiplier@4f { |
| #clock-cells = <0>; |
| compatible = "cirrus,cs2000-cp"; |
| reg = <0x4f>; |
| clocks = <&audio_clkout>, <&x12_clk>; |
| clock-names = "clk_in", "ref_clk"; |
| |
| assigned-clocks = <&cs2000>; |
| assigned-clock-rates = <24576000>; /* 1/1 divide */ |
| }; |
| }; |
| |
| &i2c_dvfs { |
| status = "okay"; |
| |
| clock-frequency = <400000>; |
| |
| pmic: pmic@30 { |
| pinctrl-0 = <&irq0_pins>; |
| pinctrl-names = "default"; |
| |
| compatible = "rohm,bd9571mwv"; |
| reg = <0x30>; |
| interrupt-parent = <&intc_ex>; |
| interrupts = <0 IRQ_TYPE_LEVEL_LOW>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| rohm,ddr-backup-power = <0x1>; |
| rohm,rstbmode-level; |
| }; |
| }; |
| |
| &lvds0 { |
| status = "okay"; |
| |
| clocks = <&cpg CPG_MOD 727>, |
| <&x13_clk>, |
| <&extal_clk>; |
| clock-names = "fck", "dclkin.0", "extal"; |
| |
| ports { |
| port@1 { |
| lvds0_out: endpoint { |
| remote-endpoint = <&thc63lvd1024_in>; |
| }; |
| }; |
| }; |
| }; |
| |
| &lvds1 { |
| /* |
| * Even though the LVDS1 output is not connected, the encoder must be |
| * enabled to supply a pixel clock to the DU for the DPAD output when |
| * LVDS0 is in use. |
| */ |
| status = "okay"; |
| |
| clocks = <&cpg CPG_MOD 727>, |
| <&x13_clk>, |
| <&extal_clk>; |
| clock-names = "fck", "dclkin.0", "extal"; |
| }; |
| |
| &ohci0 { |
| dr_mode = "otg"; |
| status = "okay"; |
| }; |
| |
| &pcie_bus_clk { |
| clock-frequency = <100000000>; |
| }; |
| |
| &pciec0 { |
| status = "okay"; |
| }; |
| |
| &pfc { |
| avb_pins: avb { |
| mux { |
| groups = "avb_link", "avb_mii"; |
| function = "avb"; |
| }; |
| }; |
| |
| canfd0_pins: canfd0 { |
| groups = "canfd0_data"; |
| function = "canfd0"; |
| }; |
| |
| du_pins: du { |
| groups = "du_rgb888", "du_sync", "du_disp", "du_clk_out_0"; |
| function = "du"; |
| }; |
| |
| irq0_pins: irq0 { |
| groups = "intc_ex_irq0"; |
| function = "intc_ex"; |
| }; |
| |
| pwm3_pins: pwm3 { |
| groups = "pwm3_b"; |
| function = "pwm3"; |
| }; |
| |
| pwm5_pins: pwm5 { |
| groups = "pwm5_a"; |
| function = "pwm5"; |
| }; |
| |
| sdhi0_pins: sd0 { |
| groups = "sdhi0_data4", "sdhi0_ctrl"; |
| function = "sdhi0"; |
| power-source = <3300>; |
| }; |
| |
| sdhi0_pins_uhs: sd0_uhs { |
| groups = "sdhi0_data4", "sdhi0_ctrl"; |
| function = "sdhi0"; |
| power-source = <1800>; |
| }; |
| |
| sdhi1_pins: sd1 { |
| groups = "sdhi1_data4", "sdhi1_ctrl"; |
| function = "sdhi1"; |
| power-source = <3300>; |
| }; |
| |
| sdhi1_pins_uhs: sd1_uhs { |
| groups = "sdhi1_data4", "sdhi1_ctrl"; |
| function = "sdhi1"; |
| power-source = <1800>; |
| }; |
| |
| sdhi3_pins: sd3 { |
| groups = "sdhi3_data8", "sdhi3_ctrl", "sdhi3_ds"; |
| function = "sdhi3"; |
| power-source = <1800>; |
| }; |
| |
| sound_pins: sound { |
| groups = "ssi01239_ctrl", "ssi0_data", "ssi1_data"; |
| function = "ssi"; |
| }; |
| |
| sound_clk_pins: sound_clk { |
| groups = "audio_clk_a", "audio_clk_b_a", "audio_clk_c_a", |
| "audio_clkout_a", "audio_clkout1_a"; |
| function = "audio_clk"; |
| }; |
| |
| scif2_pins: scif2 { |
| groups = "scif2_data_a"; |
| function = "scif2"; |
| }; |
| |
| usb0_pins: usb { |
| groups = "usb0_b", "usb0_id"; |
| function = "usb0"; |
| }; |
| |
| usb30_pins: usb30 { |
| groups = "usb30"; |
| function = "usb30"; |
| }; |
| }; |
| |
| &pwm3 { |
| pinctrl-0 = <&pwm3_pins>; |
| pinctrl-names = "default"; |
| |
| status = "okay"; |
| }; |
| |
| &pwm5 { |
| pinctrl-0 = <&pwm5_pins>; |
| pinctrl-names = "default"; |
| |
| status = "okay"; |
| }; |
| |
| &rcar_sound { |
| pinctrl-0 = <&sound_pins &sound_clk_pins>; |
| pinctrl-names = "default"; |
| |
| /* Single DAI */ |
| #sound-dai-cells = <0>; |
| |
| /* audio_clkout0/1/2/3 */ |
| #clock-cells = <1>; |
| clock-frequency = <12288000 11289600>; |
| clkout-lr-synchronous; |
| |
| status = "okay"; |
| |
| /* update <audio_clk_b> to <cs2000> */ |
| clocks = <&cpg CPG_MOD 1005>, |
| <&cpg CPG_MOD 1006>, <&cpg CPG_MOD 1007>, |
| <&cpg CPG_MOD 1008>, <&cpg CPG_MOD 1009>, |
| <&cpg CPG_MOD 1010>, <&cpg CPG_MOD 1011>, |
| <&cpg CPG_MOD 1012>, <&cpg CPG_MOD 1013>, |
| <&cpg CPG_MOD 1014>, <&cpg CPG_MOD 1015>, |
| <&cpg CPG_MOD 1022>, <&cpg CPG_MOD 1023>, |
| <&cpg CPG_MOD 1024>, <&cpg CPG_MOD 1025>, |
| <&cpg CPG_MOD 1026>, <&cpg CPG_MOD 1027>, |
| <&cpg CPG_MOD 1028>, <&cpg CPG_MOD 1029>, |
| <&cpg CPG_MOD 1030>, <&cpg CPG_MOD 1031>, |
| <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>, |
| <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>, |
| <&cpg CPG_MOD 1019>, <&cpg CPG_MOD 1018>, |
| <&audio_clk_a>, <&cs2000>, <&audio_clk_c>, |
| <&cpg CPG_CORE R8A77990_CLK_ZA2>; |
| |
| rcar_sound,dai { |
| dai0 { |
| playback = <&ssi0 &src0 &dvc0>; |
| capture = <&ssi1 &src1 &dvc1>; |
| }; |
| }; |
| |
| }; |
| |
| &rwdt { |
| timeout-sec = <60>; |
| status = "okay"; |
| }; |
| |
| &scif2 { |
| pinctrl-0 = <&scif2_pins>; |
| pinctrl-names = "default"; |
| |
| status = "okay"; |
| }; |
| |
| &ssi1 { |
| shared-pin; |
| }; |
| |
| &usb2_phy0 { |
| pinctrl-0 = <&usb0_pins>; |
| pinctrl-names = "default"; |
| |
| vbus-supply = <&vbus0_usb2>; |
| status = "okay"; |
| }; |
| |
| &usb3_peri0 { |
| companion = <&xhci0>; |
| status = "okay"; |
| }; |
| |
| &vin4 { |
| status = "okay"; |
| }; |
| |
| &vin5 { |
| status = "okay"; |
| }; |
| |
| &xhci0 { |
| pinctrl-0 = <&usb30_pins>; |
| pinctrl-names = "default"; |
| |
| status = "okay"; |
| }; |
| |
| &sdhi0 { |
| pinctrl-0 = <&sdhi0_pins>; |
| pinctrl-1 = <&sdhi0_pins_uhs>; |
| pinctrl-names = "default", "state_uhs"; |
| |
| vmmc-supply = <&vcc_sdhi0>; |
| vqmmc-supply = <&vccq_sdhi0>; |
| cd-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>; |
| wp-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>; |
| bus-width = <4>; |
| sd-uhs-sdr50; |
| sd-uhs-sdr104; |
| status = "okay"; |
| }; |
| |
| &sdhi1 { |
| pinctrl-0 = <&sdhi1_pins>; |
| pinctrl-1 = <&sdhi1_pins_uhs>; |
| pinctrl-names = "default", "state_uhs"; |
| |
| vmmc-supply = <&vcc_sdhi1>; |
| vqmmc-supply = <&vccq_sdhi1>; |
| cd-gpios = <&gpio3 14 GPIO_ACTIVE_LOW>; |
| bus-width = <4>; |
| sd-uhs-sdr50; |
| sd-uhs-sdr104; |
| status = "okay"; |
| }; |
| |
| &sdhi3 { |
| /* used for on-board 8bit eMMC */ |
| pinctrl-0 = <&sdhi3_pins>; |
| pinctrl-1 = <&sdhi3_pins>; |
| pinctrl-names = "default", "state_uhs"; |
| |
| vmmc-supply = <®_3p3v>; |
| vqmmc-supply = <®_1p8v>; |
| mmc-hs200-1_8v; |
| mmc-hs400-1_8v; |
| bus-width = <8>; |
| non-removable; |
| status = "okay"; |
| }; |
