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[2620:137:e000::1:20]) by mx.google.com with ESMTP id l186-20020a6388c3000000b0050be7b93e73si3012572pgd.694.2023.03.16.02.59.32; Thu, 16 Mar 2023 02:59:45 -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="aFwo6/BA"; 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 S230094AbjCPJwG (ORCPT + 99 others); Thu, 16 Mar 2023 05:52:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54456 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229950AbjCPJwE (ORCPT ); Thu, 16 Mar 2023 05:52:04 -0400 Received: from fllv0015.ext.ti.com (fllv0015.ext.ti.com [198.47.19.141]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 43A476C884; Thu, 16 Mar 2023 02:52:02 -0700 (PDT) Received: from fllv0034.itg.ti.com ([10.64.40.246]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 32G9poIq003424; Thu, 16 Mar 2023 04:51:50 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1678960310; bh=Cjm7992Oku3Zhlb4J8FmsJX4fogQdFT2U2OLzKyXaEg=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=aFwo6/BASxM45TRLaCtMtD6ZiUiJZrDptLFYB5i49mLw99vjG66/r+DzjQw6TxHaq +5T+2fjLbkfDdv/ktEesQRl+F4W60SlcjEwIjOcUmU/sfCeIs2j1fYOHZ2zMxSQxgC 0KGcKJ1M7VteWdbsaLcwUfYpMIfALW4VTH5//2p0= Received: from DLEE103.ent.ti.com (dlee103.ent.ti.com [157.170.170.33]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 32G9poYN044059 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 16 Mar 2023 04:51:50 -0500 Received: from DLEE104.ent.ti.com (157.170.170.34) by DLEE103.ent.ti.com (157.170.170.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.16; Thu, 16 Mar 2023 04:51:49 -0500 Received: from fllv0040.itg.ti.com (10.64.41.20) by DLEE104.ent.ti.com (157.170.170.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.16 via Frontend Transport; Thu, 16 Mar 2023 04:51:49 -0500 Received: from localhost (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 32G9pmmH005975; Thu, 16 Mar 2023 04:51:49 -0500 From: Bhavya Kapoor To: , CC: , , , , , , Subject: [PATCH v7 1/2] arm64: dts: ti: k3-j721s2-mcu-wakeup: Add support for ADC nodes Date: Thu, 16 Mar 2023 15:21:45 +0530 Message-ID: <20230316095146.498999-2-b-kapoor@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230316095146.498999-1-b-kapoor@ti.com> References: <20230316095146.498999-1-b-kapoor@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, SPF_HELO_PASS,SPF_PASS 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: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1760517984072543086?= X-GMAIL-MSGID: =?utf-8?q?1760517984072543086?= J721s2 has two instances of 8 channel ADCs in MCU domain. Add support for both ADC nodes. Signed-off-by: Bhavya Kapoor --- .../boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | 40 +++++++++++++++++++ 1 file changed, 40 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi index 0af242aa9816..5da5f0cf7009 100644 --- a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi @@ -306,4 +306,44 @@ cpts@3d000 { ti,cpts-periodic-outputs = <2>; }; }; + + tscadc0: tscadc@40200000 { + compatible = "ti,am3359-tscadc"; + reg = <0x00 0x40200000 0x00 0x1000>; + interrupts = ; + power-domains = <&k3_pds 0 TI_SCI_PD_EXCLUSIVE>; + clocks = <&k3_clks 0 0>; + assigned-clocks = <&k3_clks 0 2>; + assigned-clock-rates = <60000000>; + clock-names = "fck"; + dmas = <&main_udmap 0x7400>, + <&main_udmap 0x7401>; + dma-names = "fifo0", "fifo1"; + status = "disabled"; + + adc { + #io-channel-cells = <1>; + compatible = "ti,am3359-adc"; + }; + }; + + tscadc1: tscadc@40210000 { + compatible = "ti,am3359-tscadc"; + reg = <0x00 0x40210000 0x00 0x1000>; + interrupts = ; + power-domains = <&k3_pds 1 TI_SCI_PD_EXCLUSIVE>; + clocks = <&k3_clks 1 0>; + assigned-clocks = <&k3_clks 1 2>; + assigned-clock-rates = <60000000>; + clock-names = "fck"; + dmas = <&main_udmap 0x7402>, + <&main_udmap 0x7403>; + dma-names = "fifo0", "fifo1"; + status = "disabled"; + + adc { + #io-channel-cells = <1>; + compatible = "ti,am3359-adc"; + }; + }; }; From patchwork Thu Mar 16 09:51:46 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bhavya Kapoor X-Patchwork-Id: 70694 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:604a:0:0:0:0:0 with SMTP id j10csp386836wrt; Thu, 16 Mar 2023 02:58:03 -0700 (PDT) X-Google-Smtp-Source: AK7set8OZIt30satRNGkazEhztG+r8qPXdbfJxjoiJ+1J9qp79f1Ua46cOk6vsdog59aEPnLfiZi X-Received: by 2002:a17:90b:3851:b0:237:91df:9fcd with SMTP id nl17-20020a17090b385100b0023791df9fcdmr2714532pjb.48.1678960683021; Thu, 16 Mar 2023 02:58:03 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1678960683; cv=none; d=google.com; s=arc-20160816; b=dC4Tmu7RDEM2NVd5cEfjoZAC3CrKgaMxka/pAgx1lwDLZ+HnWLm7iZHy6+PdqRepq2 EiWLvqLEwKYvPoEvL3FlNQzgsm81tywU+Sv12ew67BpSciaY4KW/IQrI/QLJ3ckmUS3v OumD3+hX1owzCu+N0MkxMvkqwxlu9SNNQ89noJI0zt8Z/+GZoM/qMO2M8LXjRTq1ig2X I+PZ1q0L12LA1cxcHeVGGG8MJGC0XYb9HRoETRp5Esks7eWrjDBcudFb3rKU93jyXIfL nsLOfavNTFTh2oVdFzy0uRvI2/0aOrFznvrTX4nM3DW1jZlhEGsiKT0wyflt10Ggzpby iOTA== 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=2Bdl5oAYnWPD4WIAem+ZJ2urGghTCxyS84U//SSC8GY=; b=WUaXDtd2bcQ1b0lVHbuFWaftzPmnzyu2YvX3/QmSK6LL3Er+ktnTyAI10vlKxLCilf ypQNviJ33Vs698Q4y9KTOh58JaxOlSPakmbi2wrojo3NoFZqeAB9ILdNvcQwjt0tDXxO h+2IhL88gM++e6J9ISoNUOnAUk2GvmKVuwhT647HIKWmF8Pht0O5ApgajRPxPmwFCyeT wu16jEM2UGLjnVhPjjbp1IJzOnzK/ZmZrU92bJiz+w6CecF01BXiVnVGffOcH4xViMk8 5Pb3UP0SBUoltUN2/6WRkeJoYAzRQKm8/P4U7Wm+fDlRtfPVUe1mC8sePwO5tFL/S4eM tLmg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=WYAjX4AJ; 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. 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Add pinmux information for both ADC nodes. Signed-off-by: Bhavya Kapoor --- .../dts/ti/k3-j721s2-common-proc-board.dts | 44 +++++++++++++++++++ 1 file changed, 44 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts index a7aa6cf08acd..b4b9edfe2d12 100644 --- a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts +++ b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts @@ -197,6 +197,32 @@ mcu_mcan1_gpio_pins_default: mcu-mcan1-gpio-pins-default { J721S2_WKUP_IOPAD(0x0c8, PIN_INPUT, 7) /* (C28) WKUP_GPIO0_2 */ >; }; + + mcu_adc0_pins_default: mcu-adc0-pins-default { + pinctrl-single,pins = < + J721S2_WKUP_IOPAD(0x134, PIN_INPUT, 0) /* (L25) MCU_ADC0_AIN0 */ + J721S2_WKUP_IOPAD(0x138, PIN_INPUT, 0) /* (K25) MCU_ADC0_AIN1 */ + J721S2_WKUP_IOPAD(0x13c, PIN_INPUT, 0) /* (M24) MCU_ADC0_AIN2 */ + J721S2_WKUP_IOPAD(0x140, PIN_INPUT, 0) /* (L24) MCU_ADC0_AIN3 */ + J721S2_WKUP_IOPAD(0x144, PIN_INPUT, 0) /* (L27) MCU_ADC0_AIN4 */ + J721S2_WKUP_IOPAD(0x148, PIN_INPUT, 0) /* (K24) MCU_ADC0_AIN5 */ + J721S2_WKUP_IOPAD(0x14c, PIN_INPUT, 0) /* (M27) MCU_ADC0_AIN6 */ + J721S2_WKUP_IOPAD(0x150, PIN_INPUT, 0) /* (M26) MCU_ADC0_AIN7 */ + >; + }; + + mcu_adc1_pins_default: mcu-adc1-pins-default { + pinctrl-single,pins = < + J721S2_WKUP_IOPAD(0x154, PIN_INPUT, 0) /* (P25) MCU_ADC1_AIN0 */ + J721S2_WKUP_IOPAD(0x158, PIN_INPUT, 0) /* (R25) MCU_ADC1_AIN1 */ + J721S2_WKUP_IOPAD(0x15c, PIN_INPUT, 0) /* (P28) MCU_ADC1_AIN2 */ + J721S2_WKUP_IOPAD(0x160, PIN_INPUT, 0) /* (P27) MCU_ADC1_AIN3 */ + J721S2_WKUP_IOPAD(0x164, PIN_INPUT, 0) /* (N25) MCU_ADC1_AIN4 */ + J721S2_WKUP_IOPAD(0x168, PIN_INPUT, 0) /* (P26) MCU_ADC1_AIN5 */ + J721S2_WKUP_IOPAD(0x16c, PIN_INPUT, 0) /* (N26) MCU_ADC1_AIN6 */ + J721S2_WKUP_IOPAD(0x170, PIN_INPUT, 0) /* (N27) MCU_ADC1_AIN7 */ + >; + }; }; &main_gpio2 { @@ -309,3 +335,21 @@ &mcu_mcan1 { pinctrl-0 = <&mcu_mcan1_pins_default>; phys = <&transceiver2>; }; + +&tscadc0 { + pinctrl-0 = <&mcu_adc0_pins_default>; + pinctrl-names = "default"; + status = "okay"; + adc { + ti,adc-channels = <0 1 2 3 4 5 6 7>; + }; +}; + +&tscadc1 { + pinctrl-0 = <&mcu_adc1_pins_default>; + pinctrl-names = "default"; + status = "okay"; + adc { + ti,adc-channels = <0 1 2 3 4 5 6 7>; + }; +};