From patchwork Tue Aug 8 13:34:55 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Davis X-Patchwork-Id: 132599 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:c44e:0:b0:3f2:4152:657d with SMTP id w14csp2285146vqr; Tue, 8 Aug 2023 10:39:01 -0700 (PDT) X-Google-Smtp-Source: AGHT+IGiCzvU+D3oFzFNSqqBKxG5SWIL1quhyv935yXScvCv23vXb5JVmY2UF/i8BzpkOAXhdno7 X-Received: by 2002:a17:906:cc0f:b0:99c:57ed:baf1 with SMTP id ml15-20020a170906cc0f00b0099c57edbaf1mr203057ejb.51.1691516340998; Tue, 08 Aug 2023 10:39:00 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1691516340; cv=none; d=google.com; s=arc-20160816; b=fnnHo1USmzsZaWJRZO21O9Ej89Ia1qqxbIA8sUgfa3VV4fLBccdCt/A+7F37/UmrvA VAbeEQJOcEz1NH+TDfR0+rsFEZk+86sYjEHLuPfrPOFCRvY9puwGgKZl5kUOCE+k22SI 45dw8TS700NJ21UVp89K0UESEulua9QxgdwytDkLy2Gk7XhlseGauzhPMuRaf2TOclid jSWlGnYUBNRsGFBYaNQsCsfsHoZX/CAp7A4g4w8pmrCEIE49oTlB+GYdCg3ZcUIs5eM/ m9fTGbcToAbqClOO1C3papmad4CVxBMegA05oUSANGEh16jWAanUeY2C0B/WflNiPMFI gVzw== 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=z4OV57lSCAoQhb85slW8Rs/YcSK/nhWTReFljQynbDc=; fh=eTKEQKSE2ueRhENNwjAMhmLl+e4r4eZ4EMvyXFrFMhw=; b=e4klLZTsSNSPTpuibCq+Ogogsi3pEVqZLakoFVdnwA2i8p4NzVGNtaKB7XRCL1nNYG nyDK882V0hU9C3YfSwtjNX5Zdyv+tlMDHpwU5ca40Q2G4nq3zR3gzSukFHvBCalCUkHN l8WZUGjmm7W+pjcMz7xiXTPEvcd3Kot8x0IjTZ3zbIXGfbzR1DCKfKs3ouYWqYz01ofM lLiTmUYE0iivTeTeKuneg9Ewwilp4FFN9aYNuAirV1vsYYjFCAOu1VhdIFGWMvRdqGHc VXfd9DI0+5yc8se3HZbXTjWYfCwryn+3f4hZ/QtUKuo01uc0ifpNc/CS82nErdOMozC/ JbCA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=boTPTYXY; 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=NONE dis=NONE) header.from=ti.com Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id lf20-20020a170906ae5400b0099cc030dc66si5095872ejb.19.2023.08.08.10.38.34; Tue, 08 Aug 2023 10:39:00 -0700 (PDT) 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=@ti.com header.s=ti-com-17Q1 header.b=boTPTYXY; 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=NONE dis=NONE) header.from=ti.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233963AbjHHRFv (ORCPT + 99 others); Tue, 8 Aug 2023 13:05:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48032 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230008AbjHHRFE (ORCPT ); Tue, 8 Aug 2023 13:05:04 -0400 Received: from lelv0143.ext.ti.com (lelv0143.ext.ti.com [198.47.23.248]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 866571A758; Tue, 8 Aug 2023 09:02:12 -0700 (PDT) Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 378DZDTX025842; Tue, 8 Aug 2023 08:35:13 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1691501713; bh=z4OV57lSCAoQhb85slW8Rs/YcSK/nhWTReFljQynbDc=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=boTPTYXY55sO59JNXtOH4rhJxVyMwPqFF/GWvrIBupzKelu4mVYebzMmOhV2tYuWP ddP/yJuu1FaEMNYm00M5OguNKZZckyaFJbGEwlyvwmvl/iGpFWWcO59orVl4UtAymg yrT3qN9cuk+6PyA2Sz7wkzQ4dhtSL0U28Vs51dJw= Received: from DLEE106.ent.ti.com (dlee106.ent.ti.com [157.170.170.36]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 378DZCf4028320 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 8 Aug 2023 08:35:12 -0500 Received: from DLEE108.ent.ti.com (157.170.170.38) by DLEE106.ent.ti.com (157.170.170.36) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Tue, 8 Aug 2023 08:35:12 -0500 Received: from fllv0040.itg.ti.com (10.64.41.20) by DLEE108.ent.ti.com (157.170.170.38) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Tue, 8 Aug 2023 08:35:12 -0500 Received: from fllv0039.itg.ti.com (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 378DZ4Q3053163; Tue, 8 Aug 2023 08:35:11 -0500 From: Andrew Davis To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Dhruva Gole CC: , , , Andrew Davis Subject: [PATCH v2 11/13] arm64: dts: ti: k3-j721e: Enable TSCADC nodes at the board level Date: Tue, 8 Aug 2023 08:34:55 -0500 Message-ID: <20230808133457.25060-12-afd@ti.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230808133457.25060-1-afd@ti.com> References: <20230808133457.25060-1-afd@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, RCVD_IN_DNSWL_BLOCKED,SPF_HELO_PASS,SPF_PASS,URIBL_BLOCKED autolearn=ham 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: INBOX X-GMAIL-THRID: 1773683438647484108 X-GMAIL-MSGID: 1773683438647484108 TSCADC nodes defined in the top-level J721e SoC dtsi files are incomplete and may not be functional unless they are extended with pinmux and/or device information. Disable the TSCADC nodes in the dtsi files and only enable the ones that are actually pinned out on a given board. Signed-off-by: Andrew Davis --- arch/arm64/boot/dts/ti/k3-j721e-beagleboneai64.dts | 2 ++ arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts | 2 ++ arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi | 2 ++ arch/arm64/boot/dts/ti/k3-j721e-sk.dts | 10 ---------- 4 files changed, 6 insertions(+), 10 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-j721e-beagleboneai64.dts b/arch/arm64/boot/dts/ti/k3-j721e-beagleboneai64.dts index f06e7bda46f01..9f3a809ddf90b 100644 --- a/arch/arm64/boot/dts/ti/k3-j721e-beagleboneai64.dts +++ b/arch/arm64/boot/dts/ti/k3-j721e-beagleboneai64.dts @@ -747,6 +747,7 @@ &usb1 { }; &tscadc0 { + status = "okay"; /* BBB Header: P9.39, P9.40, P9.37, P9.38, P9.33, P9.36, P9.35 */ adc { ti,adc-channels = <0 1 2 3 4 5 6>; @@ -754,6 +755,7 @@ adc { }; &tscadc1 { + status = "okay"; /* MCU mikroBUS Header J10.1 - MCU_ADC1_AIN0 */ adc { ti,adc-channels = <0>; diff --git a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts index 824874a7dcb95..fe5207ac7d85d 100644 --- a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts +++ b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts @@ -619,12 +619,14 @@ partition@3fe0000 { }; &tscadc0 { + status = "okay"; adc { ti,adc-channels = <0 1 2 3 4 5 6 7>; }; }; &tscadc1 { + status = "okay"; adc { ti,adc-channels = <0 1 2 3 4 5 6 7>; }; diff --git a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi index 4d107eee9b341..37a8c80de3bc5 100644 --- a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi @@ -411,6 +411,7 @@ tscadc0: tscadc@40200000 { dmas = <&main_udmap 0x7400>, <&main_udmap 0x7401>; dma-names = "fifo0", "fifo1"; + status = "disabled"; adc { #io-channel-cells = <1>; @@ -430,6 +431,7 @@ tscadc1: tscadc@40210000 { dmas = <&main_udmap 0x7402>, <&main_udmap 0x7403>; dma-names = "fifo0", "fifo1"; + status = "disabled"; adc { #io-channel-cells = <1>; diff --git a/arch/arm64/boot/dts/ti/k3-j721e-sk.dts b/arch/arm64/boot/dts/ti/k3-j721e-sk.dts index ed4994d264f26..4032601fd53fa 100644 --- a/arch/arm64/boot/dts/ti/k3-j721e-sk.dts +++ b/arch/arm64/boot/dts/ti/k3-j721e-sk.dts @@ -828,16 +828,6 @@ &usb1 { phy-names = "cdns3,usb3-phy"; }; -&tscadc0 { - /* Unused */ - status = "disabled"; -}; - -&tscadc1 { - /* Unused */ - status = "disabled"; -}; - &mcu_cpsw { pinctrl-names = "default"; pinctrl-0 = <&mcu_cpsw_pins_default>, <&mcu_mdio_pins_default>;