Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 97367C6FD19 for ; Mon, 13 Mar 2023 08:24:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229898AbjCMIYE (ORCPT ); Mon, 13 Mar 2023 04:24:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47102 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229505AbjCMIYC (ORCPT ); Mon, 13 Mar 2023 04:24:02 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 66712303DB; Mon, 13 Mar 2023 01:23:59 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id EC12EB80E3C; Mon, 13 Mar 2023 08:23:57 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3B50BC433EF; Mon, 13 Mar 2023 08:23:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1678695836; bh=qoyyqFTBmio9iuREDsppO/pSpASeAglT5N8qHENTGJM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Pi6wXdbqwrhYwoWuP7JTqaxtSfbchBjSK50zLM4iE8yGcdSyJCe7IRHfsN44vKp6u nnBCjYY2erDWSlUN2/ANL77ORA//JVsgp83ylx19Y3dBtJ1IU2x+a7m9ONoMm2AtaT WUJCQsKh+kBJKMsXJco7iWlSm6/c1kBXcfqFFqlStld0pbpTyldYBippzGNz0Jd5fz b+JyhsTf//uS9/dVl0scnXyRQFQ4pTWTGQHKV7bsEBTRjYqOnFJAo/ed8UqmYpsi/X NLRKFYGxtMrG8p/Ea/QJK8WAppgrvYEwJSMgiKTyo1zdYVB1uXWuFgYjAz/B2qmK0A rSfCvctfIErTg== Date: Mon, 13 Mar 2023 16:23:48 +0800 From: Shawn Guo To: Michal =?utf-8?B?Vm9rw6HEjQ==?= Cc: Rob Herring , Krzysztof Kozlowski , Arnd Bergmann , Olof Johansson , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH 5/6] ARM: dts: =?iso-8859-1?Q?i?= =?iso-8859-1?Q?mx6dl-yapp43=3A_Add_support_for_new_HW_revision_of_the_IOT?= =?iso-8859-1?Q?A=A0board?= Message-ID: <20230313082348.GM143566@dragon> References: <20230210154855.3086900-1-michal.vokac@ysoft.com> <20230210154855.3086900-6-michal.vokac@ysoft.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20230210154855.3086900-6-michal.vokac@ysoft.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Feb 10, 2023 at 04:48:54PM +0100, Michal Vokáč wrote: > The PCB used for all the current boards (Ursa, Draco, Hydra, Orion, Crux) > was slightly redesigned and delivers some new features while some unused > components were removed. > > - External RTC chip with supercap added. > - Secure element added. > - LCD display power supply enable/disable signal added. > - Touch keyboard reset and interrupt signals added. > - Factory reset GPIO button added. > - Audio codec LM49350 (EoL) removed and replaced by PWM audio output. > - QCA8334 switch was replaced by Marvell 88E6141. > - PCIe completely removed. > - uSD card removed and replaced by board-to-board expansion connector. > > There are four configuration variants of the new board: > > 1. Pegasus > The board configuration is based on Orion with the following major changes: > > - Quad core SoC > - 4GB of RAM > - RTC with supercap added > - Secure element added > > 2. Pegasus+ > This is the very same board as Pegasus but uses the i.MX6QuadPlus SoC. > > 3. Lynx > The board configuration is based on Draco with the following major changes: > > - DualLite SoC > - 1GB of RAM > - RTC with supercap added > - Secure element added > > 4. Phoenix > The board configuration is based on Ursa with the following major changes: > > - DualLite Soc > - 1GB of RAM > - RTC with supercap added > - Secure element added > - LCD display support removed > - UART2 removed > - Factory reset GPIO button added > > Signed-off-by: Michal Vokáč > --- > arch/arm/boot/dts/Makefile | 4 + > arch/arm/boot/dts/imx6dl-yapp4-lynx.dts | 58 ++ > arch/arm/boot/dts/imx6dl-yapp4-phoenix.dts | 42 ++ > arch/arm/boot/dts/imx6dl-yapp43-common.dtsi | 619 ++++++++++++++++++ > arch/arm/boot/dts/imx6q-yapp4-pegasus.dts | 58 ++ > .../boot/dts/imx6qp-yapp4-pegasus-plus.dts | 58 ++ > 6 files changed, 839 insertions(+) > create mode 100644 arch/arm/boot/dts/imx6dl-yapp4-lynx.dts > create mode 100644 arch/arm/boot/dts/imx6dl-yapp4-phoenix.dts > create mode 100644 arch/arm/boot/dts/imx6dl-yapp43-common.dtsi > create mode 100644 arch/arm/boot/dts/imx6q-yapp4-pegasus.dts > create mode 100644 arch/arm/boot/dts/imx6qp-yapp4-pegasus-plus.dts > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index d08a3c450ce7..9a60d3fc0483 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -558,7 +558,9 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ > imx6dl-wandboard-revd1.dtb \ > imx6dl-yapp4-draco.dtb \ > imx6dl-yapp4-hydra.dtb \ > + imx6dl-yapp4-lynx.dtb \ > imx6dl-yapp4-orion.dtb \ > + imx6dl-yapp4-phoenix.dtb \ > imx6dl-yapp4-ursa.dtb \ > imx6q-apalis-eval.dtb \ > imx6q-apalis-ixora.dtb \ > @@ -625,6 +627,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ > imx6q-nitrogen6_max.dtb \ > imx6q-nitrogen6_som2.dtb \ > imx6q-novena.dtb \ > + imx6q-yapp4-pegasus.dtb \ > imx6q-phytec-mira-rdk-emmc.dtb \ Break the alphabetic order? > imx6q-phytec-mira-rdk-nand.dtb \ > imx6q-phytec-pbab01.dtb \ > @@ -680,6 +683,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ > imx6qp-vicutp.dtb \ > imx6qp-wandboard-revd1.dtb \ > imx6qp-yapp4-crux-plus.dtb \ > + imx6qp-yapp4-pegasus-plus.dtb \ > imx6qp-zii-rdu2.dtb \ > imx6s-dhcom-drc02.dtb > dtb-$(CONFIG_SOC_IMX6SL) += \ > diff --git a/arch/arm/boot/dts/imx6dl-yapp4-lynx.dts b/arch/arm/boot/dts/imx6dl-yapp4-lynx.dts > new file mode 100644 > index 000000000000..5c2cd517589b > --- /dev/null > +++ b/arch/arm/boot/dts/imx6dl-yapp4-lynx.dts > @@ -0,0 +1,58 @@ > +// SPDX-License-Identifier: GPL-2.0 > +// > +// Copyright (C) 2021 Y Soft Corporation, a.s. > + > +/dts-v1/; > + > +#include "imx6dl.dtsi" > +#include "imx6dl-yapp43-common.dtsi" > + > +/ { > + model = "Y Soft IOTA Lynx i.MX6DualLite board"; > + compatible = "ysoft,imx6dl-yapp4-lynx", "fsl,imx6dl"; > + > + memory@10000000 { > + device_type = "memory"; > + reg = <0x10000000 0x40000000>; > + }; > +}; > + > +&backlight { > + status = "okay"; > +}; > + > +&lcd_display { > + status = "okay"; > +}; > + > +&leds { > + status = "okay"; > +}; > + > +&panel { > + status = "okay"; > +}; > + > +&pwm1 { > + status = "okay"; > +}; > + > +®_usb_h1_vbus { > + status = "okay"; > +}; > + > +&touchscreen { > + status = "okay"; > +}; > + > +&uart2 { > + status = "okay"; > +}; > + > +&usbh1 { > + status = "okay"; > +}; > + > +&usbphy2 { > + status = "okay"; > +}; > diff --git a/arch/arm/boot/dts/imx6dl-yapp4-phoenix.dts b/arch/arm/boot/dts/imx6dl-yapp4-phoenix.dts > new file mode 100644 > index 000000000000..e0292f11d03e > --- /dev/null > +++ b/arch/arm/boot/dts/imx6dl-yapp4-phoenix.dts > @@ -0,0 +1,42 @@ > +// SPDX-License-Identifier: GPL-2.0 > +// > +// Copyright (C) 2021 Y Soft Corporation, a.s. > + > +/dts-v1/; > + > +#include "imx6dl.dtsi" > +#include "imx6dl-yapp43-common.dtsi" > + > +/ { > + model = "Y Soft IOTA Phoenix i.MX6DualLite board"; > + compatible = "ysoft,imx6dl-yapp4-phoenix", "fsl,imx6dl"; > + > + memory@10000000 { > + device_type = "memory"; > + reg = <0x10000000 0x40000000>; > + }; > +}; > + > +&aliases { > + /delete-property/ ethernet1; > +}; > + > +&gpio_keys { > + status = "okay"; > +}; > + > +®_usb_h1_vbus { > + status = "okay"; > +}; > + > +&switch_ports { > + /delete-node/ port@2; > +}; > + > +&usbh1 { > + status = "okay"; > +}; > + > +&usbphy2 { > + status = "okay"; > +}; > diff --git a/arch/arm/boot/dts/imx6dl-yapp43-common.dtsi b/arch/arm/boot/dts/imx6dl-yapp43-common.dtsi > new file mode 100644 > index 000000000000..30f354195e01 > --- /dev/null > +++ b/arch/arm/boot/dts/imx6dl-yapp43-common.dtsi > @@ -0,0 +1,619 @@ > +// SPDX-License-Identifier: GPL-2.0 > +// > +// Copyright (C) 2021 Y Soft Corporation, a.s. > + > +#include > +#include > +#include > +#include > +#include > + > +/ { > + aliases: aliases { > + ethernet1 = ð1; > + ethernet2 = ð2; > + mmc0 = &usdhc3; > + mmc1 = &usdhc4; > + }; > + > + backlight: backlight { > + compatible = "pwm-backlight"; > + pwms = <&pwm1 0 500000 PWM_POLARITY_INVERTED>; > + brightness-levels = <0 32 64 128 255>; > + default-brightness-level = <32>; > + num-interpolated-steps = <8>; > + power-supply = <&sw2_reg>; > + status = "disabled"; > + }; > + > + gpio_keys: gpio-keys { > + compatible = "gpio-keys"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_gpio_keys>; > + status = "disabled"; > + > + button { > + label = "Factory RESET"; > + linux,code = ; > + gpios = <&gpio1 0 GPIO_ACTIVE_LOW>; > + }; > + }; > + > + lcd_display: display { > + compatible = "fsl,imx-parallel-display"; > + #address-cells = <1>; > + #size-cells = <0>; > + interface-pix-fmt = "rgb24"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_ipu1>; > + status = "disabled"; > + > + port@0 { > + reg = <0>; > + > + lcd_display_in: endpoint { > + remote-endpoint = <&ipu1_di0_disp0>; > + }; > + }; > + > + port@1 { > + reg = <1>; > + > + lcd_display_out: endpoint { > + remote-endpoint = <&lcd_panel_in>; > + }; > + }; > + }; > + > + panel: panel { > + compatible = "dataimage,scf0700c48ggu18"; > + power-supply = <&sw2_reg>; > + backlight = <&backlight>; > + enable-gpios = <&gpio3 7 GPIO_ACTIVE_HIGH>; > + status = "disabled"; > + > + port { > + lcd_panel_in: endpoint { > + remote-endpoint = <&lcd_display_out>; > + }; > + }; > + }; > + > + reg_usb_h1_vbus: regulator-usb-h1-vbus { > + compatible = "regulator-fixed"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usbh1_vbus>; > + regulator-name = "usb_h1_vbus"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + gpio = <&gpio1 29 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + status = "disabled"; > + }; > + > + reg_usb_otg_vbus: regulator-usb-otg-vbus { > + compatible = "regulator-fixed"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usbotg_vbus>; > + regulator-name = "usb_otg_vbus"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + status = "okay"; > + }; > +}; > + > +&fec { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_enet>; > + phy-mode = "rgmii-id"; > + phy-reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>; > + phy-reset-duration = <20>; Deprecated. Check Documentation/devicetree/bindings/net/fsl,fec.yaml. > + phy-supply = <&sw2_reg>; > + status = "okay"; > + > + fixed-link { > + speed = <1000>; > + full-duplex; > + }; > + > + mdio { > + #address-cells = <1>; > + #size-cells = <0>; > + > + switch@0 { > + compatible = "marvell,mv88e6085"; > + reg = <0>; > + > + switch_ports: ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + ethphy0: port@0 { > + reg = <0>; > + label = "cpu"; > + phy-mode = "rgmii-id"; > + ethernet = <&fec>; > + > + fixed-link { > + speed = <1000>; > + full-duplex; > + }; > + }; > + > + eth2: port@1 { > + reg = <1>; > + label = "eth2"; > + phy-handle = <&phy_port1>; > + }; > + > + eth1: port@2 { > + reg = <2>; > + label = "eth1"; > + phy-handle = <&phy_port2>; > + }; > + }; > + > + mdio { > + #address-cells = <1>; > + #size-cells = <0>; > + > + phy_port1: switchphy@11 { > + reg = <0x11>; > + }; > + > + phy_port2: switchphy@12 { > + reg = <0x12>; > + }; > + }; > + }; > + }; > +}; > + > +&i2c2 { > + clock-frequency = <100000>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c2>; > + status = "okay"; > + > + pmic@8 { > + compatible = "fsl,pfuze200"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_pmic>; > + reg = <0x8>; > + > + regulators { > + sw1a_reg: sw1ab { > + regulator-min-microvolt = <300000>; > + regulator-max-microvolt = <1875000>; > + regulator-boot-on; > + regulator-always-on; > + regulator-ramp-delay = <6250>; > + }; > + > + sw2_reg: sw2 { > + regulator-min-microvolt = <800000>; > + regulator-max-microvolt = <3300000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + sw3a_reg: sw3a { > + regulator-min-microvolt = <400000>; > + regulator-max-microvolt = <1975000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + sw3b_reg: sw3b { > + regulator-min-microvolt = <400000>; > + regulator-max-microvolt = <1975000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + swbst_reg: swbst { > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5150000>; > + }; > + > + vgen1_reg: vgen1 { > + regulator-min-microvolt = <800000>; > + regulator-max-microvolt = <1550000>; > + }; > + > + vgen2_reg: vgen2 { > + regulator-min-microvolt = <800000>; > + regulator-max-microvolt = <1550000>; > + }; > + > + vgen3_reg: vgen3 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + }; > + > + vgen4_reg: vgen4 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + }; > + > + vgen5_reg: vgen5 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + }; > + > + vgen6_reg: vgen6 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + }; > + > + vref_reg: vrefddr { > + regulator-boot-on; > + regulator-always-on; > + }; > + > + vsnvs_reg: vsnvs { > + regulator-min-microvolt = <1000000>; > + regulator-max-microvolt = <3000000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + }; > + }; > + > + leds: led-controller@30 { > + compatible = "ti,lp5562"; > + reg = <0x30>; > + clock-mode = /bits/ 8 <1>; > + status = "disabled"; Move 'status' to the end of property list. > + #address-cells = <1>; > + #size-cells = <0>; > + > + led@0 { > + chan-name = "R"; > + led-cur = /bits/ 8 <0x20>; > + max-cur = /bits/ 8 <0x60>; > + reg = <0>; > + color = ; > + }; > + > + led@1 { > + chan-name = "G"; > + led-cur = /bits/ 8 <0x20>; > + max-cur = /bits/ 8 <0x60>; > + reg = <1>; > + color = ; > + }; > + > + led@2 { > + chan-name = "B"; > + led-cur = /bits/ 8 <0x20>; > + max-cur = /bits/ 8 <0x60>; > + reg = <2>; > + color = ; > + }; > + }; > + > + eeprom@57 { > + compatible = "atmel,24c128"; > + reg = <0x57>; > + pagesize = <64>; > + status = "okay"; The "okay" status is only needed to flip a "disabled" one. > + }; > + > + touchscreen: touchscreen@5c { > + compatible = "pixcir,pixcir_tangoc"; > + reg = <0x5c>; > + pinctrl-0 = <&pinctrl_touch>; > + interrupt-parent = <&gpio4>; > + interrupts = <5 IRQ_TYPE_EDGE_FALLING>; > + attb-gpio = <&gpio4 5 GPIO_ACTIVE_HIGH>; > + reset-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>; > + touchscreen-size-x = <800>; > + touchscreen-size-y = <480>; > + status = "disabled"; > + }; > + > + rtc: rtc@68 { > + compatible = "dallas,ds1341"; > + reg = <0x68>; > + status = "okay"; Ditto Shawn > + }; > +}; > + > +&i2c3 { > + clock-frequency = <100000>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c3>; > + status = "disabled"; > + > + oled_1309: oled@3c { > + compatible = "solomon,ssd1309fb-i2c"; > + reg = <0x3c>; > + solomon,height = <64>; > + solomon,width = <128>; > + solomon,page-offset = <0>; > + solomon,segment-no-remap; > + solomon,prechargep2 = <15>; > + reset-gpios = <&gpio_oled 1 GPIO_ACTIVE_LOW>; > + vbat-supply = <&sw2_reg>; > + status = "disabled"; > + }; > + > + oled_1305: oled@3d { > + compatible = "solomon,ssd1305fb-i2c"; > + reg = <0x3d>; > + solomon,height = <64>; > + solomon,width = <128>; > + solomon,page-offset = <0>; > + solomon,col-offset = <4>; > + solomon,prechargep2 = <15>; > + reset-gpios = <&gpio_oled 1 GPIO_ACTIVE_LOW>; > + vbat-supply = <&sw2_reg>; > + status = "disabled"; > + }; > + > + gpio_oled: gpio@41 { > + compatible = "nxp,pca9536"; > + gpio-controller; > + #gpio-cells = <2>; > + reg = <0x41>; > + vcc-supply = <&sw2_reg>; > + status = "disabled"; > + }; > + > + touchkeys: keys@5a { > + compatible = "fsl,mpr121-touchkey"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_touchkeys>; > + reg = <0x5a>; > + vdd-supply = <&sw2_reg>; > + autorepeat; > + linux,keycodes = , , , , , > + , , , , > + , , ; > + poll-interval = <50>; > + status = "disabled"; > + }; > +}; > + > +&iomuxc { > + pinctrl_enet: enetgrp { > + fsl,pins = < > + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b020 > + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b020 > + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b020 > + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b020 > + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b020 > + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b020 > + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b020 > + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b020 > + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b020 > + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b020 > + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b020 > + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b020 > + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b020 > + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b020 > + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b010 > + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x1b010 > + MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b098 > + >; > + }; > + > + pinctrl_gpio_keys: gpiokeysgrp { > + fsl,pins = < > + MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0 > + >; > + }; > + > + pinctrl_i2c2: i2c2grp { > + fsl,pins = < > + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b899 > + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b899 > + >; > + }; > + > + pinctrl_i2c3: i2c3grp { > + fsl,pins = < > + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b899 > + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b899 > + >; > + }; > + > + pinctrl_ipu1: ipu1grp { > + fsl,pins = < > + MX6QDL_PAD_EIM_DA7__GPIO3_IO07 0x1b0b0 > + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10 > + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10 > + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10 > + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10 > + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10 > + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10 > + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10 > + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10 > + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10 > + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10 > + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10 > + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10 > + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10 > + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10 > + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10 > + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10 > + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10 > + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10 > + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10 > + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10 > + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10 > + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10 > + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10 > + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10 > + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10 > + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10 > + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10 > + >; > + }; > + > + pinctrl_pmic: pmicgrp { > + fsl,pins = < > + MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b098 > + >; > + }; > + > + pinctrl_pwm1: pwm1grp { > + fsl,pins = < > + MX6QDL_PAD_GPIO_9__PWM1_OUT 0x8 > + >; > + }; > + > + pinctrl_touch: touchgrp { > + fsl,pins = < > + MX6QDL_PAD_GPIO_19__GPIO4_IO05 0x1b098 > + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b098 > + >; > + }; > + > + pinctrl_touchkeys: touchkeysgrp { > + fsl,pins = < > + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b098 > + MX6QDL_PAD_GPIO_5__GPIO1_IO05 0x1b098 > + >; > + }; > + > + pinctrl_uart1: uart1grp { > + fsl,pins = < > + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0a8 > + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0a8 > + >; > + }; > + > + pinctrl_uart2: uart2grp { > + fsl,pins = < > + MX6QDL_PAD_GPIO_7__UART2_TX_DATA 0x1b098 > + MX6QDL_PAD_GPIO_8__UART2_RX_DATA 0x1b098 > + >; > + }; > + > + pinctrl_usbh1: usbh1grp { > + fsl,pins = < > + MX6QDL_PAD_EIM_D30__USB_H1_OC 0x1b098 > + >; > + }; > + > + pinctrl_usbh1_vbus: usbh1-vbus { > + fsl,pins = < > + MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x98 > + >; > + }; > + > + pinctrl_usbotg: usbotggrp { > + fsl,pins = < > + MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x1b098 > + MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x1b098 > + >; > + }; > + > + pinctrl_usbotg_vbus: usbotg-vbus { > + fsl,pins = < > + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x98 > + >; > + }; > + > + pinctrl_usdhc4: usdhc4grp { > + fsl,pins = < > + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x1f069 > + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10069 > + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17069 > + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17069 > + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17069 > + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17069 > + MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17069 > + MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17069 > + MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17069 > + MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17069 > + >; > + }; > + > + pinctrl_wdog: wdoggrp { > + fsl,pins = < > + MX6QDL_PAD_GPIO_1__WDOG2_B 0x1b0b0 > + >; > + }; > +}; > + > +&ipu1_di0_disp0 { > + remote-endpoint = <&lcd_display_in>; > +}; > + > +&pwm1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_pwm1>; > + status = "disabled"; > +}; > + > +&uart1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_uart1>; > + status = "okay"; > +}; > + > +&uart2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_uart2>; > + status = "disabled"; > +}; > + > +&usbh1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usbh1>; > + vbus-supply = <®_usb_h1_vbus>; > + over-current-active-low; > + status = "disabled"; > +}; > + > +&usbotg { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usbotg>; > + vbus-supply = <®_usb_otg_vbus>; > + over-current-active-low; > + srp-disable; > + hnp-disable; > + adp-disable; > + status = "okay"; > +}; > + > +&usbphy1 { > + fsl,tx-d-cal = <106>; > + status = "okay"; > +}; > + > +&usbphy2 { > + fsl,tx-d-cal = <109>; > + status = "disabled"; > +}; > + > +&usdhc4 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usdhc4>; > + bus-width = <8>; > + non-removable; > + no-1-8-v; > + keep-power-in-suspend; > + vmmc-supply = <&sw2_reg>; > + status = "okay"; > +}; > + > +&wdog1 { > + status = "disabled"; > +}; > + > +&wdog2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_wdog>; > + fsl,ext-reset-output; > + status = "okay"; > +}; > diff --git a/arch/arm/boot/dts/imx6q-yapp4-pegasus.dts b/arch/arm/boot/dts/imx6q-yapp4-pegasus.dts > new file mode 100644 > index 000000000000..ec6651ba4ba2 > --- /dev/null > +++ b/arch/arm/boot/dts/imx6q-yapp4-pegasus.dts > @@ -0,0 +1,58 @@ > +// SPDX-License-Identifier: GPL-2.0 > +// > +// Copyright (C) 2021 Y Soft Corporation, a.s. > + > +/dts-v1/; > + > +#include "imx6q.dtsi" > +#include "imx6dl-yapp43-common.dtsi" > + > +/ { > + model = "Y Soft IOTA Pegasus i.MX6Quad board"; > + compatible = "ysoft,imx6q-yapp4-pegasus", "fsl,imx6q"; > + > + memory@10000000 { > + device_type = "memory"; > + reg = <0x10000000 0xf0000000>; > + }; > +}; > + > +&gpio_oled { > + status = "okay"; > +}; > + > +&i2c3 { > + status = "okay"; > +}; > + > +&leds { > + status = "okay"; > +}; > + > +&oled_1305 { > + status = "okay"; > +}; > + > +&oled_1309 { > + status = "okay"; > +}; > + > +®_pu { > + regulator-always-on; > +}; > + > +®_usb_h1_vbus { > + status = "okay"; > +}; > + > +&touchkeys { > + status = "okay"; > +}; > + > +&usbh1 { > + status = "okay"; > +}; > + > +&usbphy2 { > + status = "okay"; > +}; > diff --git a/arch/arm/boot/dts/imx6qp-yapp4-pegasus-plus.dts b/arch/arm/boot/dts/imx6qp-yapp4-pegasus-plus.dts > new file mode 100644 > index 000000000000..4a961a33bf2d > --- /dev/null > +++ b/arch/arm/boot/dts/imx6qp-yapp4-pegasus-plus.dts > @@ -0,0 +1,58 @@ > +// SPDX-License-Identifier: GPL-2.0 > +// > +// Copyright (C) 2021 Y Soft Corporation, a.s. > + > +/dts-v1/; > + > +#include "imx6qp.dtsi" > +#include "imx6dl-yapp43-common.dtsi" > + > +/ { > + model = "Y Soft IOTA Pegasus+ i.MX6QuadPlus board"; > + compatible = "ysoft,imx6qp-yapp4-pegasus-plus", "fsl,imx6qp"; > + > + memory@10000000 { > + device_type = "memory"; > + reg = <0x10000000 0xf0000000>; > + }; > +}; > + > +&gpio_oled { > + status = "okay"; > +}; > + > +&i2c3 { > + status = "okay"; > +}; > + > +&leds { > + status = "okay"; > +}; > + > +&oled_1305 { > + status = "okay"; > +}; > + > +&oled_1309 { > + status = "okay"; > +}; > + > +®_pu { > + regulator-always-on; > +}; > + > +®_usb_h1_vbus { > + status = "okay"; > +}; > + > +&touchkeys { > + status = "okay"; > +}; > + > +&usbh1 { > + status = "okay"; > +}; > + > +&usbphy2 { > + status = "okay"; > +}; > -- > 2.25.1 >