From patchwork Mon Jan 23 13:58:31 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sinthu Raja X-Patchwork-Id: 47163 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:adf:eb09:0:0:0:0:0 with SMTP id s9csp1622539wrn; Mon, 23 Jan 2023 06:00:00 -0800 (PST) X-Google-Smtp-Source: AMrXdXuTmOFWXpJsOkbDM5R0kiPqoKxRgIPJQwuy/AEiZi10BOsN4zzqSK2rUDLFLHxJbi7MgOcq X-Received: by 2002:a17:902:8493:b0:194:3dce:deb5 with SMTP id c19-20020a170902849300b001943dcedeb5mr26506602plo.27.1674482399854; Mon, 23 Jan 2023 05:59:59 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1674482399; cv=none; d=google.com; s=arc-20160816; b=fR36S4Lq3EAi59W6TSokRSF12XbW0smxbUbpRYVccyM7B89cFPaujiLSPZ/gbLC2nt wRzzmBQRgsjDSwd5TJPr0LHoU8l2J4YqbIn+hDMfom/7HTDASLfAOb0/sE9krlF9++IY 24jG9cQcUv6lwN/8E9C/2xcLRuRqyFp/GT30OSoRJhI/pe6hR0kf6No0AWhxjB/l1bCr f94+s2zhVSSNHyr8LWrMJIqz/1vTC/mokhFvZ6WR1PzOyGBhL4sWFENUOqgqOnm/gt2C MSN6EQqdzuuYNIgfiHDDe//LddA3TnJk5PQegw+H3P18AD6opRA2bBCXZqiKlhE+EC7D Timw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=YNEEHA4J8wWaZfY/M6sbtDmfE0EKkuZ8Jdo0T8IZQKI=; b=Dw38iq2Jc+y+8M6S3baYIgwtoQ8kZDPiBgPo7VAJLLVFyjvOnped/xWPJhc8Z15HFW UOE6J+raPh19bPIJ111AYQjSUtRVhy7cfYYpAjnMgPg6B/ppmW+9Ni7AM9AIzR+o5elB k8oPst79btGYQJPeJviNNMu3WVqeN97qYnzsHb+i2l+yikiFQIOi4Brb2YyLiUQqjv+R fEcI0V2eVWaXBc3WsxS5KCc6j/uXHY3s4Z5yvSvWgXtWqk7XVUYiCPF7KtBOyWYig2OE hm23DyCVSvAaLZ7YgMDlsiaWdnrKeqp++PBmGwXE5/0FKKItZSKqm63suTsKT5ForWIG +lqw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@mistralsolutions.com header.s=google header.b=JVdboZi1; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=mistralsolutions.com Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id f11-20020a17090274cb00b001867ea919bdsi4609217plt.25.2023.01.23.05.59.47; Mon, 23 Jan 2023 05:59:59 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@mistralsolutions.com header.s=google header.b=JVdboZi1; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=mistralsolutions.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231980AbjAWN65 (ORCPT + 99 others); Mon, 23 Jan 2023 08:58:57 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46126 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231975AbjAWN6z (ORCPT ); Mon, 23 Jan 2023 08:58:55 -0500 Received: from egress-ip33a.ess.de.barracuda.com (egress-ip33a.ess.de.barracuda.com [18.185.115.192]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7A717252A0 for ; Mon, 23 Jan 2023 05:58:54 -0800 (PST) Received: from mail-pl1-f197.google.com (mail-pl1-f197.google.com [209.85.214.197]) by mx-outbound15-196.eu-central-1a.ess.aws.cudaops.com (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Mon, 23 Jan 2023 13:58:51 +0000 Received: by mail-pl1-f197.google.com with SMTP id j16-20020a170902da9000b00194c056109eso7197392plx.18 for ; Mon, 23 Jan 2023 05:58:52 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mistralsolutions.com; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=YNEEHA4J8wWaZfY/M6sbtDmfE0EKkuZ8Jdo0T8IZQKI=; b=JVdboZi1JlgdaQLbniENY74UXJa8rThK2Phh6QZE5fEJGQTbCuzzfJD9RUG7HygEwK dCq3AiLB4HjD+ZUD7SwyrneTlmFTK7zE9xFRNNY1It0Ulvbr63co8OFeKMBqRgtW5fzP AWynt1aonZEZ/i0RmcVj437Z6wMH2/jsahcy0= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=YNEEHA4J8wWaZfY/M6sbtDmfE0EKkuZ8Jdo0T8IZQKI=; b=my0pKi7uKgIPv77AvvbWV8HxYmmE+yiJHEytxTi5SrQXShlPv0UzcPkO3VLXZJVGF3 M0kgtJiZMmKi1KTYRpftnJMpx6Vbz1S1mrk6Ddf5I07ad/xjZArHbe5slqBxlJXX4DUv 6FXx4nVfhj+fb8wNfHxijJ3jXr7rdHoATCpyYbziDYQcROlMDUyM9eaHnkgNT8BNv1dP B/WFG8nyUSZSYiFYloyct0hBi41DjAkYF7T9MTptHOdU8n5lRbQtdp7nQ/MlR9VmKrWQ r6O4IwpGJwN4B+TWJ1dOeW97bKsXx9+/yBVbLm+nOoVHUGzREbNz1v0qwBWpq9l879fG dQ9A== X-Gm-Message-State: AFqh2krD1agfNcOKjvY+eveFhGYlgFzj1qWMMbHlJJw987MvyKPzzPJr EsbFhE0IYulYhZe7yM/j5dmG0JqUA7RN3FbKRXLgvVR2MvLYHq/XcZ0VqU7GWg7Q0GAVnSM8Ram FMiGldE7YCDgkDapRVg6vTnxnJLWP94vwvZ5K8ttA0DFNM922QUyHLCk4OZnK X-Received: by 2002:a17:903:2289:b0:194:9290:fa6f with SMTP id b9-20020a170903228900b001949290fa6fmr35161888plh.25.1674482330557; Mon, 23 Jan 2023 05:58:50 -0800 (PST) X-Received: by 2002:a17:903:2289:b0:194:9290:fa6f with SMTP id b9-20020a170903228900b001949290fa6fmr35161866plh.25.1674482330242; Mon, 23 Jan 2023 05:58:50 -0800 (PST) Received: from LAP568U.mistral.in ([106.51.227.150]) by smtp.gmail.com with ESMTPSA id y3-20020a170902b48300b0019309be03e7sm474478plr.66.2023.01.23.05.58.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 23 Jan 2023 05:58:49 -0800 (PST) From: Sinthu Raja X-Google-Original-From: Sinthu Raja To: Nishanth Menon , Tero Kristo , Rob Herring Cc: Vignesh Raghavendra , Krzysztof Kozlowski , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Sinthu Raja Subject: [PATCH 2/2] arm64: dts: ti: k3-am68-sk-base-board: Add pinmux for RPi Header Date: Mon, 23 Jan 2023 19:28:31 +0530 Message-Id: <20230123135831.4184-3-sinthu.raja@ti.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20230123135831.4184-1-sinthu.raja@ti.com> References: <20230123135831.4184-1-sinthu.raja@ti.com> MIME-Version: 1.0 X-BESS-ID: 1674482331-304036-5639-9240-1 X-BESS-VER: 2019.1_20221214.2106 X-BESS-Apparent-Source-IP: 209.85.214.197 X-BESS-Outbound-Spam-Score: 0.50 X-BESS-Outbound-Spam-Report: Code version 3.2, rules version 3.2.2.245654 [from cloudscan13-140.eu-central-1a.ess.aws.cudaops.com] Rule breakdown below pts rule name description ---- ---------------------- -------------------------------- 0.50 BSF_RULE7568M META: Custom Rule 7568M 0.00 BSF_BESS_OUTBOUND META: BESS Outbound 0.00 BSF_SC0_MISMATCH_TO META: Envelope rcpt doesn't match header X-BESS-Outbound-Spam-Status: SCORE=0.50 using account:ESS91090 scores of KILL_LEVEL=7.0 tests=BSF_RULE7568M, BSF_BESS_OUTBOUND, BSF_SC0_MISMATCH_TO X-BESS-BRTS-Status: 1 X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1755822057327493437?= X-GMAIL-MSGID: =?utf-8?q?1755822057327493437?= From: Sinthu Raja Add pinmux required to bring out the i2c and gpios on 40-pin RPi expansion header on the AM68 SK board. Signed-off-by: Sinthu Raja --- .../boot/dts/ti/k3-am68-sk-base-board.dts | 70 ++++++++++++++++++- 1 file changed, 69 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts b/arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts index 2091cd2431fb..722cd19b74e0 100644 --- a/arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts +++ b/arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts @@ -173,6 +173,32 @@ J721S2_IOPAD(0x0a0, PIN_INPUT, 0) /* (AB25) MCASP0_AXR12.MCAN7_RX */ J721S2_IOPAD(0x09c, PIN_INPUT, 0) /* (T24) MCASP0_AXR11.MCAN7_TX */ >; }; + + main_i2c4_pins_default: main-i2c4-pins-default { + pinctrl-single,pins = < + J721S2_IOPAD(0x010, PIN_INPUT_PULLUP, 7) /* (AF28) MCAN13_RX.I2C4_SDA */ + J721S2_IOPAD(0x014, PIN_INPUT_PULLUP, 7) /* (AD25) MCAN14_TX.I2C4_SCL */ + >; + }; + + rpi_header_gpio0_pins_default: rpi-header-gpio0-pins-default { + pinctrl-single,pins = < + J721S2_IOPAD(0x0a8, PIN_INPUT, 7) /* (U24) MCASP0_AXR14.GPIO0_42 */ + J721S2_IOPAD(0x090, PIN_INPUT, 7) /* (W24) MCASP0_AXR8.GPIO0_36 */ + J721S2_IOPAD(0x0bc, PIN_INPUT, 7) /* (V28) MCASP1_AFSX.GPIO0_47 */ + J721S2_IOPAD(0x06c, PIN_INPUT, 7) /* (V26) MCAN1_TX.GPIO0_27 */ + J721S2_IOPAD(0x004, PIN_INPUT, 7) /* (W25) MCAN12_TX.GPIO0_1 */ + J721S2_IOPAD(0x008, PIN_INPUT, 7) /* (AC24) MCAN12_RX.GPIO0_2 */ + J721S2_IOPAD(0x0b8, PIN_INPUT, 7) /* (AA24) MCASP1_ACLKX.GPIO0_46 */ + J721S2_IOPAD(0x00c, PIN_INPUT, 7) /* (AE28) MCAN13_TX.GPIO0_3 */ + J721S2_IOPAD(0x034, PIN_INPUT, 7) /* (AD24) PMIC_WAKE0.GPIO0_13 */ + J721S2_IOPAD(0x0a4, PIN_INPUT, 7) /* (T23) MCASP0_AXR13.GPIO0_41 */ + J721S2_IOPAD(0x0c0, PIN_INPUT, 7) /* (T28) MCASP1_AXR0.GPIO0_48 */ + J721S2_IOPAD(0x0b4, PIN_INPUT, 7) /* (U25) MCASP1_AXR4.GPIO0_45 */ + J721S2_IOPAD(0x0cc, PIN_INPUT, 7) /* (AE27) SPI0_CS0.GPIO0_51 */ + J721S2_IOPAD(0x08c, PIN_INPUT, 7) /* (T25) MCASP0_AXR7.GPIO0_35 */ + >; + }; }; &wkup_pmx0 { @@ -214,12 +240,39 @@ J721S2_WKUP_IOPAD(0x0d0, PIN_OUTPUT, 0) /* (C23) WKUP_GPIO0_4.MCU_MCAN1_TX*/ >; }; + mcu_i2c0_pins_default: mcu-i2c0-pins-default { + pinctrl-single,pins = < + J721S2_WKUP_IOPAD(0x100, PIN_INPUT, 0) /*(H24) WKUP_GPIO0_63.MCU_I2C0_SCL*/ + J721S2_WKUP_IOPAD(0x104, PIN_INPUT, 0) /*(H27) WKUP_GPIO0_64.MCU_I2C0_SDA*/ + >; + }; + mcu_i2c1_pins_default: mcu-i2c1-pins-default { pinctrl-single,pins = < J721S2_WKUP_IOPAD(0x0e0, PIN_INPUT, 0) /* (F24) WKUP_GPIO0_8.MCU_I2C1_SCL */ J721S2_WKUP_IOPAD(0x0e4, PIN_INPUT, 0) /* (H26) WKUP_GPIO0_9.MCU_I2C1_SDA */ >; }; + + mcu_rpi_header_gpio0_pins_default: mcu-rpi-header-gpio0-pins-default { + pinctrl-single,pins = < + J721S2_WKUP_IOPAD(0x180, PIN_INPUT, 7) /* (G25) WKUP_GPIO0_66 */ + J721S2_WKUP_IOPAD(0x190, PIN_INPUT, 7) /* (K26) WKUP_GPIO0_49 */ + J721S2_WKUP_IOPAD(0x0c4, PIN_INPUT, 7) /* (E24) MCU_SPI1_D0.WKUP_GPIO0_1 */ + J721S2_WKUP_IOPAD(0x0c8, PIN_INPUT, 7) /* (C28) MCU_SPI1_D1.WKUP_GPIO0_2 */ + J721S2_WKUP_IOPAD(0x0c0, PIN_INPUT, 7) /* (D26) MCU_SPI1_CLK.WKUP_GPIO0_0 */ + J721S2_WKUP_IOPAD(0x0fc, PIN_INPUT, 7) /* (D25) MCU_SPI1_CS2.WKUP_GPIO0_15*/ + J721S2_WKUP_IOPAD(0x120, PIN_INPUT, 7) /* (G27) WKUP_GPIO0_56 */ + J721S2_WKUP_IOPAD(0x17c, PIN_INPUT, 7) /* (J26) WKUP_GPIO0_57 */ + J721S2_WKUP_IOPAD(0x184, PIN_INPUT, 7) /* (J27) WKUP_GPIO0_67 */ + J721S2_WKUP_IOPAD(0x0cc, PIN_INPUT, 7) /* (C27) MCU_SPI1_CS0.WKUP_GPIO0_3 */ + >; + }; +}; + +&main_gpio0 { + pinctrl-names = "default"; + pinctrl-0 = <&rpi_header_gpio0_pins_default>; }; &main_gpio2 { @@ -235,7 +288,8 @@ &main_gpio6 { }; &wkup_gpio0 { - status = "disabled"; + pinctrl-names = "default"; + pinctrl-0 = <&mcu_rpi_header_gpio0_pins_default>; }; &wkup_gpio1 { @@ -273,6 +327,20 @@ exp1: gpio@21 { }; }; +&main_i2c4 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&main_i2c4_pins_default>; + clock-frequency = <400000>; +}; + +&mcu_i2c0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&mcu_i2c0_pins_default>; + clock-frequency = <400000>; +}; + &main_sdhci0 { /* Unused */ status = "disabled";