From patchwork Wed Nov 25 16:18:14 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lukasz Majewski X-Patchwork-Id: 332485 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 72607C56202 for ; Wed, 25 Nov 2020 16:19:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1FB5D20789 for ; Wed, 25 Nov 2020 16:19:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730826AbgKYQTD (ORCPT ); Wed, 25 Nov 2020 11:19:03 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57014 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730416AbgKYQTD (ORCPT ); Wed, 25 Nov 2020 11:19:03 -0500 Received: from mail-out.m-online.net (mail-out.m-online.net [IPv6:2001:a60:0:28:0:1:25:1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 271A0C061A4F; Wed, 25 Nov 2020 08:19:03 -0800 (PST) Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 4Ch5g84xGBz1rwvF; Wed, 25 Nov 2020 17:19:00 +0100 (CET) Received: from localhost (dynscan1.mnet-online.de [192.168.6.70]) by mail.m-online.net (Postfix) with ESMTP id 4Ch5g83rjVz1r0hQ; Wed, 25 Nov 2020 17:19:00 +0100 (CET) X-Virus-Scanned: amavisd-new at mnet-online.de Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.70]) (amavisd-new, port 10024) with ESMTP id aNsQWL9L1B15; Wed, 25 Nov 2020 17:18:59 +0100 (CET) X-Auth-Info: s7N8zCrkmvosxEotESk8L7E1ZgrPdis9ar1xXqwCZZw= Received: from localhost.localdomain (89-64-5-98.dynamic.chello.pl [89.64.5.98]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTPSA; Wed, 25 Nov 2020 17:18:59 +0100 (CET) From: Lukasz Majewski To: Rob Herring , Shawn Guo , Fabio Estevam Cc: Sascha Hauer , Pengutronix Kernel Team , NXP Linux Team , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Mans Rullgard Subject: [PATCH 2/3] ARM: dts: imx28: add pinmux for USB1 overcurrent on pwm2 Date: Wed, 25 Nov 2020 17:18:14 +0100 Message-Id: <20201125161815.2361-2-lukma@denx.de> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20201125161815.2361-1-lukma@denx.de> References: <20201125161815.2361-1-lukma@denx.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Mans Rullgard Add pinmux setting for USB1 overcurrent on pwm2 pad. Signed-off-by: Mans Rullgard --- arch/arm/boot/dts/imx28.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi index 6e7531b64bf7..6d24546f0abe 100644 --- a/arch/arm/boot/dts/imx28.dtsi +++ b/arch/arm/boot/dts/imx28.dtsi @@ -948,6 +948,16 @@ fsl,pull-up = ; }; + usb1_pins_b: usb1@1 { + reg = <1>; + fsl,pinmux-ids = < + MX28_PAD_PWM2__USB1_OVERCURRENT + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + usb0_id_pins_a: usb0id@0 { reg = <0>; fsl,pinmux-ids = < From patchwork Wed Nov 25 16:18:15 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lukasz Majewski X-Patchwork-Id: 332484 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D68BAC63798 for ; Wed, 25 Nov 2020 16:19:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 85404206F7 for ; Wed, 25 Nov 2020 16:19:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730816AbgKYQTG (ORCPT ); Wed, 25 Nov 2020 11:19:06 -0500 Received: from mail-out.m-online.net ([212.18.0.9]:40684 "EHLO mail-out.m-online.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730519AbgKYQTF (ORCPT ); Wed, 25 Nov 2020 11:19:05 -0500 Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 4Ch5gB4Jf5z1qsb3; Wed, 25 Nov 2020 17:19:02 +0100 (CET) Received: from localhost (dynscan1.mnet-online.de [192.168.6.70]) by mail.m-online.net (Postfix) with ESMTP id 4Ch5gB3Cp4z1r0h5; Wed, 25 Nov 2020 17:19:02 +0100 (CET) X-Virus-Scanned: amavisd-new at mnet-online.de Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.70]) (amavisd-new, port 10024) with ESMTP id CDU9dOwQPebN; Wed, 25 Nov 2020 17:19:00 +0100 (CET) X-Auth-Info: kuffF3fEtKfVfB7rtE1y+cdhtNm+oktGYPNMfHSqT9s= Received: from localhost.localdomain (89-64-5-98.dynamic.chello.pl [89.64.5.98]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTPSA; Wed, 25 Nov 2020 17:19:00 +0100 (CET) From: Lukasz Majewski To: Rob Herring , Shawn Guo , Fabio Estevam Cc: Sascha Hauer , Pengutronix Kernel Team , NXP Linux Team , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Lukasz Majewski Subject: [PATCH 3/3] ARM: dts: imx28: Add DTS description of imx28 based XEA board Date: Wed, 25 Nov 2020 17:18:15 +0100 Message-Id: <20201125161815.2361-3-lukma@denx.de> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20201125161815.2361-1-lukma@denx.de> References: <20201125161815.2361-1-lukma@denx.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This patch adds DTS definition of the imx278 based XEA board. Signed-off-by: Lukasz Majewski --- arch/arm/boot/dts/Makefile | 3 +- arch/arm/boot/dts/imx28-lwe.dtsi | 185 +++++++++++++++++++++++++++++++ arch/arm/boot/dts/imx28-xea.dts | 99 +++++++++++++++++ 3 files changed, 286 insertions(+), 1 deletion(-) create mode 100644 arch/arm/boot/dts/imx28-lwe.dtsi create mode 100644 arch/arm/boot/dts/imx28-xea.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 4572db3fa5ae..c7c95ddc648b 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -702,7 +702,8 @@ dtb-$(CONFIG_ARCH_MXS) += \ imx28-m28evk.dtb \ imx28-sps1.dtb \ imx28-ts4600.dtb \ - imx28-tx28.dtb + imx28-tx28.dtb \ + imx28-xea.dtb dtb-$(CONFIG_ARCH_NOMADIK) += \ ste-nomadik-s8815.dtb \ ste-nomadik-nhk15.dtb diff --git a/arch/arm/boot/dts/imx28-lwe.dtsi b/arch/arm/boot/dts/imx28-lwe.dtsi new file mode 100644 index 000000000000..cb2eb4377d9c --- /dev/null +++ b/arch/arm/boot/dts/imx28-lwe.dtsi @@ -0,0 +1,185 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2020 + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de + */ + +/dts-v1/; +#include "imx28.dtsi" + +/ { + compatible = "fsl,imx28"; + + aliases { + spi2 = &ssp3; + }; + + chosen { + bootargs = "root=/dev/mmcblk0p2 rootfstype=ext4 ro rootwait console=ttyAMA0,115200 panic=1"; + }; + + memory { + reg = <0x40000000 0x08000000>; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_3v3: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_usb_5v: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "usb_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + }; + + reg_fec_3v3: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "fec-phy"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + enable-active-high; + regulator-boot-on; + }; + }; +}; + +&duart { + pinctrl-names = "default"; + pinctrl-0 = <&duart_pins_a>; + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; +}; + +&saif0 { + pinctrl-names = "default"; + pinctrl-0 = <&saif0_pins_a>; + #sound-dai-cells = <0>; + assigned-clocks = <&clks 53>; + assigned-clock-rates = <12000000>; + status = "okay"; +}; + +&saif1 { + pinctrl-names = "default"; + pinctrl-0 = <&saif1_pins_a>; + fsl,saif-master = <&saif0>; + #sound-dai-cells = <0>; + status = "okay"; +}; + +&spi3_pins_a { + fsl,pinmux-ids = < + MX28_PAD_AUART2_RX__SSP3_D4 + MX28_PAD_AUART2_TX__SSP3_D5 + MX28_PAD_SSP3_SCK__SSP3_SCK + MX28_PAD_SSP3_MOSI__SSP3_CMD + MX28_PAD_SSP3_MISO__SSP3_D0 + MX28_PAD_SSP3_SS0__SSP3_D3 + MX28_PAD_AUART2_TX__GPIO_3_9 + >; +}; + +&ssp3 { + compatible = "fsl,imx28-spi"; + pinctrl-names = "default"; + pinctrl-0 = <&spi3_pins_a>; + status = "okay"; + + flash0: s25fl256s0@0 { + compatible = "s25fl256s1", "jedec,spi-nor"; + spi-max-frequency = <40000000>; + reg = <0>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot"; + reg = <0 0x80000>; + read-only; + }; + + partition@80000 { + label = "env0"; + reg = <0x80000 0x10000>; + }; + + partition@90000 { + label = "env1"; + reg = <0x90000 0x10000>; + }; + + partition@100000 { + label = "kernel"; + reg = <0x100000 0x400000>; + }; + + partition@500000 { + label = "swupdate"; + reg = <0x500000 0x800000>; + }; + }; + }; +}; + +&ssp2 { + compatible = "fsl,imx28-spi"; + pinctrl-names = "default"; + pinctrl-0 = <&spi2_pins_a>; + status = "okay"; +}; + +&ssp0 { + compatible = "fsl,imx28-mmc"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_8bit_pins_a>; + bus-width = <8>; + vmmc-supply = <®_3v3>; + non-removable; + status = "okay"; +}; + +&usb0 { + vbus-supply = <®_usb_5v>; + pinctrl-names = "default"; + pinctrl-0 = <&usb0_pins_b>, <&usb0_id_pins_a>; + dr_mode = "host"; + status = "okay"; +}; + +&usbphy0 { + status = "okay"; +}; + +&usb1 { + vbus-supply = <®_usb_5v>; + pinctrl-names = "default"; + pinctrl-0 = <&usb1_pins_b>; + dr_mode = "host"; + status = "okay"; +}; + +&usbphy1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx28-xea.dts b/arch/arm/boot/dts/imx28-xea.dts new file mode 100644 index 000000000000..672080485b78 --- /dev/null +++ b/arch/arm/boot/dts/imx28-xea.dts @@ -0,0 +1,99 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2020 + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de + */ + +/dts-v1/; +#include "imx28-lwe.dtsi" + +/ { + model = "XEA"; +}; + +&can0 { + pinctrl-names = "default"; + pinctrl-0 = <&can1_pins_a>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_b>; + status = "okay"; +}; + +&pinctrl { + pinctrl-names = "default"; + pinctrl-0 = <&hog_pins_a &hog_pins_tiva>; + + hog_pins_a: hog@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_D00__GPIO_0_0 + MX28_PAD_GPMI_D02__GPIO_0_2 + MX28_PAD_GPMI_D05__GPIO_0_5 + MX28_PAD_GPMI_CE1N__GPIO_0_17 + MX28_PAD_GPMI_RDY0__GPIO_0_20 + MX28_PAD_GPMI_RDY1__GPIO_0_21 + MX28_PAD_GPMI_RDY2__GPIO_0_22 + MX28_PAD_GPMI_RDN__GPIO_0_24 + MX28_PAD_GPMI_CLE__GPIO_0_27 + MX28_PAD_LCD_VSYNC__GPIO_1_28 + MX28_PAD_SSP1_SCK__GPIO_2_12 + MX28_PAD_SSP1_CMD__GPIO_2_13 + MX28_PAD_SSP2_SS1__GPIO_2_20 + MX28_PAD_SSP2_SS2__GPIO_2_21 + MX28_PAD_LCD_D00__GPIO_1_0 + MX28_PAD_LCD_D01__GPIO_1_1 + MX28_PAD_LCD_D02__GPIO_1_2 + MX28_PAD_LCD_D03__GPIO_1_3 + MX28_PAD_LCD_D04__GPIO_1_4 + MX28_PAD_LCD_D05__GPIO_1_5 + MX28_PAD_LCD_D06__GPIO_1_6 + >; + fsl,drive-strength = ; + fsl,voltage = ; + fsl,pull-up = ; + }; + + hog_pins_tiva: hog@1 { + reg = <1>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_RDY3__GPIO_0_23 + MX28_PAD_GPMI_WRN__GPIO_0_25 + >; + fsl,voltage = ; + fsl,pull-up = ; + }; + + hog_pins_coding: hog@2 { + reg = <2>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_D01__GPIO_0_1 + MX28_PAD_GPMI_D03__GPIO_0_3 + MX28_PAD_GPMI_D04__GPIO_0_4 + MX28_PAD_GPMI_D06__GPIO_0_6 + MX28_PAD_GPMI_D07__GPIO_0_7 + >; + fsl,voltage = ; + fsl,pull-up = ; + }; +}; + +®_fec_3v3 { + gpio = <&gpio0 0 0>; +}; + +®_usb_5v { + gpio = <&gpio0 2 0>; +}; + +&spi2_pins_a { + fsl,pinmux-ids = < + MX28_PAD_SSP2_SCK__SSP2_SCK + MX28_PAD_SSP2_MOSI__SSP2_CMD + MX28_PAD_SSP2_MISO__SSP2_D0 + MX28_PAD_SSP2_SS0__GPIO_2_19 + >; +};