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Sun, 02 Aug 2020 13:29:28 -0700 (PDT) From: stulluk@gmail.com To: mripard@kernel.org Cc: robh+dt@kernel.org, wens@csie.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@googlegroups.com, Sertac TULLUK Subject: arm: dts: allwinner: a20: Add Drejo DS167 initial support Date: Sun, 2 Aug 2020 23:29:24 +0300 Message-Id: <20200802202924.5166-1-stulluk@gmail.com> X-Mailer: git-send-email 2.17.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Sertac TULLUK Drejo DS167 is an Allwinner A20 based IoT device, which support - Allwinner A20 Cortex-A7 - Mali-400MP2 GPU - AXP209 PMIC - 1GB DDR3 RAM - 8GB eMMC - 10/100M Ethernet - SATA - HDMI - 10.1inch and 7.0inch LVDS LCD and Touch screens - CSI: OV5640 sensor - USB OTG - 2x USB2.0 - builtin KNX Transceiver - 3x Dry Contact Input - 3x Relay output - IR - UART3 - SPI1 - RTC Battery - 8x GPIO - Analogue + Digital Microphone - PAM8620 speaker Amplifier - 12V DC power supply - 3.7V Battery Operable Signed-off-by: Sertac TULLUK --- arch/arm/boot/dts/Makefile | 2 + .../boot/dts/sun7i-a20-drejo-ds167-emmc.dts | 69 ++++ arch/arm/boot/dts/sun7i-a20-drejo-ds167.dts | 361 ++++++++++++++++++ 3 files changed, 432 insertions(+) create mode 100644 arch/arm/boot/dts/sun7i-a20-drejo-ds167-emmc.dts create mode 100644 arch/arm/boot/dts/sun7i-a20-drejo-ds167.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 3823090d0..574305522 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -1115,6 +1115,8 @@ dtb-$(CONFIG_MACH_SUN7I) += \ sun7i-a20-olinuxino-lime2-emmc.dtb \ sun7i-a20-olinuxino-micro.dtb \ sun7i-a20-olinuxino-micro-emmc.dtb \ + sun7i-a20-drejo-ds167.dtb \ + sun7i-a20-drejo-ds167-emmc.dtb \ sun7i-a20-orangepi.dtb \ sun7i-a20-orangepi-mini.dtb \ sun7i-a20-pcduino3.dtb \ diff --git a/arch/arm/boot/dts/sun7i-a20-drejo-ds167-emmc.dts b/arch/arm/boot/dts/sun7i-a20-drejo-ds167-emmc.dts new file mode 100644 index 000000000..b6147eb01 --- /dev/null +++ b/arch/arm/boot/dts/sun7i-a20-drejo-ds167-emmc.dts @@ -0,0 +1,69 @@ +/* + * Copyright 2020 Sertac TULLUK + * + * Sertac TULLUK + * + * 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 "sun7i-a20-drejo-ds167.dts" + +/ { + model = "drejo DS167-eMMC"; + compatible = "drejo,sun7i-a20-drejo-ds167-emmc", "allwinner,sun7i-a20"; + + mmc2_pwrseq: pwrseq { + compatible = "mmc-pwrseq-emmc"; + reset-gpios = <&pio 2 24 GPIO_ACTIVE_LOW>; + }; +}; + +&mmc2 { + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + non-removable; + mmc-pwrseq = <&mmc2_pwrseq>; + status = "okay"; + + emmc: emmc@0 { + reg = <0>; + compatible = "mmc-card"; + broken-hpi; + }; +}; diff --git a/arch/arm/boot/dts/sun7i-a20-drejo-ds167.dts b/arch/arm/boot/dts/sun7i-a20-drejo-ds167.dts new file mode 100644 index 000000000..1103a6082 --- /dev/null +++ b/arch/arm/boot/dts/sun7i-a20-drejo-ds167.dts @@ -0,0 +1,361 @@ +/* + * Copyright 2020 Sertac TULLUK + * + * Sertac TULLUK + * + * 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. + */ + +/dts-v1/; +#include "sun7i-a20.dtsi" +#include "sunxi-common-regulators.dtsi" + +#include +#include +#include + +/ { + model = "drejo DS167"; + compatible = "drejo,sun7i-a20-drejo-ds167", "allwinner,sun7i-a20"; + + aliases { + serial0 = &uart0; + serial1 = &uart3; + + spi0 = &spi1; + spi1 = &spi2; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + + brightness-levels = <0 1 2 4 8 16 32 64 128 255>; + default-brightness-level = <9>; + }; + + panel { + compatible = "drejo,ds167-10inch-panel", "panel-lvds"; + backlight = <&backlight>; + + width-mm = <220>; + height-mm = <132>; + data-mapping = "vesa-24"; + + panel-timing { + /* 1280x800 @60Hz */ + clock-frequency = <69000000>; + hactive = <1280>; + vactive = <800>; + hsync-len = <1>; /* hs */ + hfront-porch = <118>; /* ri */ + hback-porch = <19>; /* le */ + vfront-porch = <6>; /* lo */ + vback-porch = <9>; /* up */ + vsync-len = <1>; /* vs */ + }; + + port { + panel_input: endpoint { + remote-endpoint = <&tcon0_out_lcd>; + }; + }; + }; + + + hdmi-connector { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_con_in: endpoint { + remote-endpoint = <&hdmi_out_con>; + }; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins_ds167>; + + red { + label = "ds167-status"; + gpios = <&pio 8 9 GPIO_ACTIVE_LOW>; /* PI9 STATUS LED NEAR A20 */ + default-state = "on"; + }; + }; +}; + +&ahci { + target-supply = <®_ahci_5v>; + status = "okay"; +}; + +&codec { + status = "okay"; +}; + +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + +&de { + status = "okay"; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&gmac { + pinctrl-names = "default"; + pinctrl-0 = <&gmac_mii_pins>, <&gmac_txerr>; + phy-handle = <&phy1>; + phy-mode = "mii"; + status = "okay"; +}; + +&mali { + status = "okay"; +}; + +&hdmi { + status = "okay"; +}; + +&hdmi_out { + hdmi_out_con: endpoint { + remote-endpoint = <&hdmi_con_in>; + }; +}; + +&i2c0 { + status = "okay"; + + axp209: pmic@34 { + reg = <0x34>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +&i2c1 { + status = "okay"; +}; + + +&i2c2 { + status = "okay"; + + clock-frequency = <400000>; + polytouch: edt-ft5x06@38 { + compatible = "edt,edt-ft5406", "edt,edt-ft5x06"; + reg = <0x38>; + interrupt-parent = <&pio>; + interrupts = <7 21 IRQ_TYPE_EDGE_FALLING>; /* PH21 */ + wake-gpios = <&pio 1 13 GPIO_ACTIVE_HIGH>; /* PB13 */ + touchscreen-size-x = <1200>; + touchscreen-size-y = <800>; + }; +}; + +&i2c3 { + status = "okay"; +}; + + +&lradc { + vref-supply = <®_vcc3v0>; + status = "okay"; +}; + +&gmac_mdio { + phy1: ethernet-phy@1 { + reg = <1>; + }; +}; + +&mmc0 { + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */ + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +&otg_sram { + status = "okay"; +}; + +&pio { + gmac_txerr: gmac-txerr-pin { + pins = "PA17"; + function = "gmac"; + }; + + led_pins_ds167: led-pins { + pins = "PI9"; /* Status led, on schematic, this is LED_EN */ + function = "gpio_out"; + drive-strength = <20>; + }; +}; + +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pin>, <&pwm1_pin>; + status = "okay"; +}; + +#include "axp209.dtsi" + +&ac_power_supply { + status = "okay"; +}; + +&battery_power_supply { + status = "okay"; +}; + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-int-dll"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +®_ahci_5v { + status = "okay"; +}; + +®_usb0_vbus { + status = "okay"; +}; + +®_usb1_vbus { + status = "okay"; +}; + +®_usb2_vbus { + status = "okay"; +}; + +&spi1 { + pinctrl-names = "default"; + pinctrl-0 = <&spi1_pi_pins>, + <&spi1_cs0_pi_pin>; + status = "okay"; +}; + +&spi2 { + pinctrl-names = "default"; + pinctrl-0 = <&spi2_pc_pins>, + <&spi2_cs0_pc_pin>; + status = "okay"; +}; + +&tcon0 { + pinctrl-names = "default"; + pinctrl-0 = <&lcd_lvds0_pins>; +}; + +&tcon0_out { + tcon0_out_lcd: endpoint { + remote-endpoint = <&panel_input>; + }; +}; + + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pb_pins>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pg_pins>; + status = "okay"; +}; + +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usb_power_supply { + status = "okay"; +}; + +&usbphy { + usb0_id_det-gpios = <&pio 7 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PH4 */ + usb0_vbus_det-gpios = <&pio 7 5 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>; /* PH5 */ + usb0_vbus-supply = <®_usb0_vbus>; + usb1_vbus-supply = <®_usb1_vbus>; + usb2_vbus-supply = <®_usb2_vbus>; + status = "okay"; +}; -- 2.17.1