diff options
Diffstat (limited to 'src/arm/r8a7790-lager.dts')
| -rw-r--r-- | src/arm/r8a7790-lager.dts | 599 |
1 files changed, 599 insertions, 0 deletions
diff --git a/src/arm/r8a7790-lager.dts b/src/arm/r8a7790-lager.dts new file mode 100644 index 000000000000..0c3b6783b72a --- /dev/null +++ b/src/arm/r8a7790-lager.dts @@ -0,0 +1,599 @@ +/* + * Device Tree Source for the Lager board + * + * Copyright (C) 2013-2014 Renesas Solutions Corp. + * Copyright (C) 2014 Cogent Embedded, Inc. + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +/* + * SSI-AK4643 + * + * SW1: 1: AK4643 + * 2: CN22 + * 3: ADV7511 + * + * This command is required when Playback/Capture + * + * amixer set "LINEOUT Mixer DACL" on + * amixer set "DVC Out" 100% + * amixer set "DVC In" 100% + * + * You can use Mute + * + * amixer set "DVC Out Mute" on + * amixer set "DVC In Mute" on + * + * You can use Volume Ramp + * + * amixer set "DVC Out Ramp Up Rate" "0.125 dB/64 steps" + * amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps" + * amixer set "DVC Out Ramp" on + * aplay xxx.wav & + * amixer set "DVC Out" 80% // Volume Down + * amixer set "DVC Out" 100% // Volume Up + */ + +/dts-v1/; +#include "r8a7790.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> + +/ { + model = "Lager"; + compatible = "renesas,lager", "renesas,r8a7790"; + + aliases { + serial0 = &scifa0; + serial1 = &scifa1; + }; + + chosen { + bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp"; + stdout-path = &scifa0; + }; + + memory@40000000 { + device_type = "memory"; + reg = <0 0x40000000 0 0x40000000>; + }; + + memory@140000000 { + device_type = "memory"; + reg = <1 0x40000000 0 0xc0000000>; + }; + + lbsc { + #address-cells = <1>; + #size-cells = <1>; + }; + + keyboard { + compatible = "gpio-keys"; + + button@1 { + linux,code = <KEY_1>; + label = "SW2-1"; + gpio-key,wakeup; + debounce-interval = <20>; + gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; + }; + button@2 { + linux,code = <KEY_2>; + label = "SW2-2"; + gpio-key,wakeup; + debounce-interval = <20>; + gpios = <&gpio1 24 GPIO_ACTIVE_LOW>; + }; + button@3 { + linux,code = <KEY_3>; + label = "SW2-3"; + gpio-key,wakeup; + debounce-interval = <20>; + gpios = <&gpio1 26 GPIO_ACTIVE_LOW>; + }; + button@4 { + linux,code = <KEY_4>; + label = "SW2-4"; + gpio-key,wakeup; + debounce-interval = <20>; + gpios = <&gpio1 28 GPIO_ACTIVE_LOW>; + }; + }; + + leds { + compatible = "gpio-leds"; + led6 { + gpios = <&gpio4 22 GPIO_ACTIVE_HIGH>; + }; + led7 { + gpios = <&gpio4 23 GPIO_ACTIVE_HIGH>; + }; + led8 { + gpios = <&gpio5 17 GPIO_ACTIVE_HIGH>; + }; + }; + + fixedregulator3v3: fixedregulator@0 { + compatible = "regulator-fixed"; + regulator-name = "fixed-3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + vcc_sdhi0: regulator@1 { + compatible = "regulator-fixed"; + + regulator-name = "SDHI0 Vcc"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&gpio5 24 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vccq_sdhi0: regulator@2 { + compatible = "regulator-gpio"; + + regulator-name = "SDHI0 VccQ"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + + gpios = <&gpio5 29 GPIO_ACTIVE_HIGH>; + gpios-states = <1>; + states = <3300000 1 + 1800000 0>; + }; + + vcc_sdhi2: regulator@3 { + compatible = "regulator-fixed"; + + regulator-name = "SDHI2 Vcc"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&gpio5 25 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vccq_sdhi2: regulator@4 { + compatible = "regulator-gpio"; + + regulator-name = "SDHI2 VccQ"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + + gpios = <&gpio5 30 GPIO_ACTIVE_HIGH>; + gpios-states = <1>; + states = <3300000 1 + 1800000 0>; + }; + + sound { + compatible = "simple-audio-card"; + + simple-audio-card,format = "left_j"; + simple-audio-card,bitclock-master = <&sndcodec>; + simple-audio-card,frame-master = <&sndcodec>; + + sndcpu: simple-audio-card,cpu { + sound-dai = <&rcar_sound>; + }; + + sndcodec: simple-audio-card,codec { + sound-dai = <&ak4643>; + system-clock-frequency = <11289600>; + }; + }; + + 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>; + }; + }; + }; + }; + + vga { + compatible = "vga-connector"; + + port { + vga_in: endpoint { + remote-endpoint = <&adv7123_out>; + }; + }; + }; +}; + +&du { + pinctrl-0 = <&du_pins>; + pinctrl-names = "default"; + status = "okay"; + + ports { + port@0 { + endpoint { + remote-endpoint = <&adv7123_in>; + }; + }; + port@2 { + lvds_connector: endpoint { + }; + }; + }; +}; + +&extal_clk { + clock-frequency = <20000000>; +}; + +&pfc { + du_pins: du { + renesas,groups = "du_rgb666", "du_sync_1", "du_clk_out_0"; + renesas,function = "du"; + }; + + scifa0_pins: serial0 { + renesas,groups = "scifa0_data"; + renesas,function = "scifa0"; + }; + + ether_pins: ether { + renesas,groups = "eth_link", "eth_mdio", "eth_rmii"; + renesas,function = "eth"; + }; + + phy1_pins: phy1 { + renesas,groups = "intc_irq0"; + renesas,function = "intc"; + }; + + scifa1_pins: serial1 { + renesas,groups = "scifa1_data"; + renesas,function = "scifa1"; + }; + + sdhi0_pins: sd0 { + renesas,groups = "sdhi0_data4", "sdhi0_ctrl"; + renesas,function = "sdhi0"; + }; + + sdhi2_pins: sd2 { + renesas,groups = "sdhi2_data4", "sdhi2_ctrl"; + renesas,function = "sdhi2"; + }; + + mmc1_pins: mmc1 { + renesas,groups = "mmc1_data8", "mmc1_ctrl"; + renesas,function = "mmc1"; + }; + + qspi_pins: spi0 { + renesas,groups = "qspi_ctrl", "qspi_data4"; + renesas,function = "qspi"; + }; + + msiof1_pins: spi2 { + renesas,groups = "msiof1_clk", "msiof1_sync", "msiof1_rx", + "msiof1_tx"; + renesas,function = "msiof1"; + }; + + iic1_pins: iic1 { + renesas,groups = "iic1"; + renesas,function = "iic1"; + }; + + iic2_pins: iic2 { + renesas,groups = "iic2"; + renesas,function = "iic2"; + }; + + iic3_pins: iic3 { + renesas,groups = "iic3"; + renesas,function = "iic3"; + }; + + hsusb_pins: hsusb { + renesas,groups = "usb0_ovc_vbus"; + renesas,function = "usb0"; + }; + + usb0_pins: usb0 { + renesas,groups = "usb0"; + renesas,function = "usb0"; + }; + + usb1_pins: usb1 { + renesas,groups = "usb1"; + renesas,function = "usb1"; + }; + + usb2_pins: usb2 { + renesas,groups = "usb2"; + renesas,function = "usb2"; + }; + + vin1_pins: vin { + renesas,groups = "vin1_data8", "vin1_clk"; + renesas,function = "vin1"; + }; + + sound_pins: sound { + renesas,groups = "ssi0129_ctrl", "ssi0_data", "ssi1_data"; + renesas,function = "ssi"; + }; + + sound_clk_pins: sound_clk { + renesas,groups = "audio_clk_a"; + renesas,function = "audio_clk"; + }; +}; + +ðer { + pinctrl-0 = <ðer_pins &phy1_pins>; + pinctrl-names = "default"; + + phy-handle = <&phy1>; + renesas,ether-link-active-low; + status = "okay"; + + phy1: ethernet-phy@1 { + reg = <1>; + interrupt-parent = <&irqc0>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + micrel,led-mode = <1>; + }; +}; + +&cmt0 { + status = "okay"; +}; + +&mmcif1 { + pinctrl-0 = <&mmc1_pins>; + pinctrl-names = "default"; + + vmmc-supply = <&fixedregulator3v3>; + bus-width = <8>; + non-removable; + status = "okay"; +}; + +&sata1 { + status = "okay"; +}; + +&qspi { + pinctrl-0 = <&qspi_pins>; + pinctrl-names = "default"; + + status = "okay"; + + flash: flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spansion,s25fl512s"; + reg = <0>; + spi-max-frequency = <30000000>; + spi-tx-bus-width = <4>; + spi-rx-bus-width = <4>; + spi-cpha; + spi-cpol; + m25p,fast-read; + + partition@0 { + label = "loader"; + reg = <0x00000000 0x00040000>; + read-only; + }; + partition@40000 { + label = "user"; + reg = <0x00040000 0x00400000>; + read-only; + }; + partition@440000 { + label = "flash"; + reg = <0x00440000 0x03bc0000>; + }; + }; +}; + +&scifa0 { + pinctrl-0 = <&scifa0_pins>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&scifa1 { + pinctrl-0 = <&scifa1_pins>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&msiof1 { + pinctrl-0 = <&msiof1_pins>; + pinctrl-names = "default"; + + status = "okay"; + + pmic: pmic@0 { + compatible = "renesas,r2a11302ft"; + reg = <0>; + spi-max-frequency = <6000000>; + spi-cpol; + spi-cpha; + }; +}; + +&sdhi0 { + pinctrl-0 = <&sdhi0_pins>; + pinctrl-names = "default"; + + vmmc-supply = <&vcc_sdhi0>; + vqmmc-supply = <&vccq_sdhi0>; + cd-gpios = <&gpio3 6 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&sdhi2 { + pinctrl-0 = <&sdhi2_pins>; + pinctrl-names = "default"; + + vmmc-supply = <&vcc_sdhi2>; + vqmmc-supply = <&vccq_sdhi2>; + cd-gpios = <&gpio3 22 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&cpu0 { + cpu0-supply = <&vdd_dvfs>; +}; + +&iic0 { + status = "okay"; +}; + +&iic1 { + status = "okay"; + pinctrl-0 = <&iic1_pins>; + pinctrl-names = "default"; +}; + +&iic2 { + status = "okay"; + pinctrl-0 = <&iic2_pins>; + pinctrl-names = "default"; + + clock-frequency = <100000>; + + ak4643: sound-codec@12 { + compatible = "asahi-kasei,ak4643"; + #sound-dai-cells = <0>; + reg = <0x12>; + }; + + composite-in@20 { + compatible = "adi,adv7180"; + reg = <0x20>; + remote = <&vin1>; + + port { + adv7180: endpoint { + bus-width = <8>; + remote-endpoint = <&vin1ep0>; + }; + }; + }; +}; + +&iic3 { + pinctrl-names = "default"; + pinctrl-0 = <&iic3_pins>; + status = "okay"; + + vdd_dvfs: regulator@68 { + compatible = "dlg,da9210"; + reg = <0x68>; + + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-boot-on; + regulator-always-on; + }; +}; + +&pci0 { + status = "okay"; + pinctrl-0 = <&usb0_pins>; + pinctrl-names = "default"; +}; + +&pci1 { + status = "okay"; + pinctrl-0 = <&usb1_pins>; + pinctrl-names = "default"; +}; + +&xhci { + status = "okay"; + pinctrl-0 = <&usb2_pins>; + pinctrl-names = "default"; +}; + +&pci2 { + status = "okay"; + pinctrl-0 = <&usb2_pins>; + pinctrl-names = "default"; +}; + +&hsusb { + status = "okay"; + pinctrl-0 = <&hsusb_pins>; + pinctrl-names = "default"; + renesas,enable-gpio = <&gpio5 18 GPIO_ACTIVE_HIGH>; +}; + +&usbphy { + status = "okay"; +}; + +/* composite video input */ +&vin1 { + pinctrl-0 = <&vin1_pins>; + pinctrl-names = "default"; + + status = "okay"; + + port { + #address-cells = <1>; + #size-cells = <0>; + + vin1ep0: endpoint { + remote-endpoint = <&adv7180>; + bus-width = <8>; + }; + }; +}; + +&rcar_sound { + pinctrl-0 = <&sound_pins &sound_clk_pins>; + pinctrl-names = "default"; + + /* Single DAI */ + #sound-dai-cells = <0>; + + status = "okay"; + + rcar_sound,dai { + dai0 { + playback = <&ssi0 &src2 &dvc0>; + capture = <&ssi1 &src3 &dvc1>; + }; + }; +}; + +&ssi1 { + shared-pin; +}; |