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[2620:137:e000::1:20]) by mx.google.com with ESMTP id hd30-20020a170907969e00b0094df8c38fb6si2665349ejc.189.2023.04.12.03.30.42; Wed, 12 Apr 2023 03:31:06 -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=C1feyNe3; 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 S230374AbjDLKKI (ORCPT + 99 others); Wed, 12 Apr 2023 06:10:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56662 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230000AbjDLKKA (ORCPT ); Wed, 12 Apr 2023 06:10:00 -0400 Received: from lelv0142.ext.ti.com (lelv0142.ext.ti.com [198.47.23.249]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 011E16A78; Wed, 12 Apr 2023 03:09:58 -0700 (PDT) Received: from fllv0034.itg.ti.com ([10.64.40.246]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 33CA9qLU024557; Wed, 12 Apr 2023 05:09:52 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1681294192; bh=VZyY9vpHZNpCMP1oVEyrXctkL+vRA75f94qPoeqOmss=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=C1feyNe3VTZgx0KOeNJsyVjlGI1aEjRxRe2pL3kJ049pI+CTp35SP/RdQsL+umKwJ 98kY1Yjfus/DZrGHqtV6hT2IKsLH0qNdflKPqfn8fvBjZtz0LWVumKF2+2jrgpI5k4 qLJbhkyQ93QRYqlhjHumABFX870YvVCG5WkZ/Z5w= Received: from DLEE111.ent.ti.com (dlee111.ent.ti.com [157.170.170.22]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 33CA9qXc076070 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 12 Apr 2023 05:09:52 -0500 Received: from DLEE111.ent.ti.com (157.170.170.22) by DLEE111.ent.ti.com (157.170.170.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.16; Wed, 12 Apr 2023 05:09:52 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DLEE111.ent.ti.com (157.170.170.22) 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; Wed, 12 Apr 2023 05:09:52 -0500 Received: from localhost (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 33CA9piA010553; Wed, 12 Apr 2023 05:09:51 -0500 From: Bhavya Kapoor To: , CC: , , , , , , Subject: [PATCH 1/2] arm64: dts: ti: k3-j784s4-mcu-wakeup: Add support for ADC nodes Date: Wed, 12 Apr 2023 15:39:48 +0530 Message-ID: <20230412100949.850513-2-b-kapoor@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230412100949.850513-1-b-kapoor@ti.com> References: <20230412100949.850513-1-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,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: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1762966075327625885?= X-GMAIL-MSGID: =?utf-8?q?1762966075327625885?= J784S4 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-j784s4-mcu-wakeup.dtsi | 40 +++++++++++++++++++ 1 file changed, 40 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi index f04fcb614cbe..cb5ba5e94ec7 100644 --- a/arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi @@ -342,4 +342,44 @@ 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 Wed Apr 12 10:09:49 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bhavya Kapoor X-Patchwork-Id: 82367 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:b0ea:0:b0:3b6:4342:cba0 with SMTP id b10csp214222vqo; Wed, 12 Apr 2023 03:24:34 -0700 (PDT) X-Google-Smtp-Source: AKy350a1U1jW+RGgvQ1vdqUs9JUMCum3U+dRND64a/IOFUKnjmzKuFoB88D6er6oITz/+lYxeGnJ X-Received: by 2002:aa7:9697:0:b0:5a0:c4b6:edd6 with SMTP id f23-20020aa79697000000b005a0c4b6edd6mr18675553pfk.0.1681295074596; Wed, 12 Apr 2023 03:24:34 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1681295074; cv=none; d=google.com; s=arc-20160816; b=nRGIj+uyp2F4pBEnkKrAlT1eQvAVIVtAvG9mQDpRay1zchnHjOcanMp8R0R4SxmUru yOpb0Ym9UkqJjd0dHS+qhCiuM6565aC9U+rhaUaOjzWMfFYBEtwBiWbJd6vHlnpAQekj iCs7JAHLPGCooBhRr62U1wGFdmVo54rajy2HL4myhnUskRG4T/WuU72mXkjmrPU34lPn uLWHfn9sfr8IK/Da1lPE2GZ1ziHe6Xyg6XAc6Nbk7Dgu01xyR85j7x/fe9c+z6PZDWzK tGdWqkFQtlaZqdAQzK0jpYyqRR2YT9Dn0/x8YBXND9/hKOCIoTiy8FcJKPmKRsMlbufK 5RkA== 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=E80AZRjPhpaeA6V+Y6L+cjipzRsu/DNp4SWm8kgDHCo=; b=cksenFjauAucR92CHkxPzuk685dpwDToJYxPL9LnOTZ3nhfWXgeSvJBYqfpXeNZ9Aq p5i3ViIR5iMq8PREnFqmeLpwVmUh58/xAgPAHtnMCkEuHKvANdgTUSKZbGpkUK33ovQ3 rm5l/Z3Gn8deLpJKzBUVrPwoBfQTeW/sg/CCyisD7YXWalyfFPLRDkKTv9cgf86n7nzG sR+sZ1t90WXnoCuSskM0xEBUhkw/mgM5BbtYr8jULm/vc9E4+XTN6cmL/BVuXpYOl7hh Y+AdtXVeqyH8PJNK0AsVaAPHE2hbcKZGzXdExRSDL7LE8s3eyXlNQRT/zMpLkX7pljy0 8nLA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=Petumi9f; 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 --- arch/arm64/boot/dts/ti/k3-j784s4-evm.dts | 44 ++++++++++++++++++++++++ 1 file changed, 44 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts index f33815953e77..907a2153b41d 100644 --- a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts +++ b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts @@ -165,6 +165,32 @@ J784S4_WKUP_IOPAD(0x09c, PIN_OUTPUT, 0) /* (A36) MCU_MDIO0_MDC */ J784S4_WKUP_IOPAD(0x098, PIN_INPUT, 0) /* (B35) MCU_MDIO0_MDIO */ >; }; + + mcu_adc0_pins_default: mcu-adc0-pins-default { + pinctrl-single,pins = < + J784S4_WKUP_IOPAD(0x134, PIN_INPUT, 0) /* (P36) MCU_ADC0_AIN0 */ + J784S4_WKUP_IOPAD(0x138, PIN_INPUT, 0) /* (V36) MCU_ADC0_AIN1 */ + J784S4_WKUP_IOPAD(0x13c, PIN_INPUT, 0) /* (T34) MCU_ADC0_AIN2 */ + J784S4_WKUP_IOPAD(0x140, PIN_INPUT, 0) /* (T36) MCU_ADC0_AIN3 */ + J784S4_WKUP_IOPAD(0x144, PIN_INPUT, 0) /* (P34) MCU_ADC0_AIN4 */ + J784S4_WKUP_IOPAD(0x148, PIN_INPUT, 0) /* (R37) MCU_ADC0_AIN5 */ + J784S4_WKUP_IOPAD(0x14c, PIN_INPUT, 0) /* (R33) MCU_ADC0_AIN6 */ + J784S4_WKUP_IOPAD(0x150, PIN_INPUT, 0) /* (V38) MCU_ADC0_AIN7 */ + >; + }; + + mcu_adc1_pins_default: mcu-adc1-pins-default { + pinctrl-single,pins = < + J784S4_WKUP_IOPAD(0x154, PIN_INPUT, 0) /* (Y38) MCU_ADC1_AIN0 */ + J784S4_WKUP_IOPAD(0x158, PIN_INPUT, 0) /* (Y34) MCU_ADC1_AIN1 */ + J784S4_WKUP_IOPAD(0x15c, PIN_INPUT, 0) /* (V34) MCU_ADC1_AIN2 */ + J784S4_WKUP_IOPAD(0x160, PIN_INPUT, 0) /* (W37) MCU_ADC1_AIN3 */ + J784S4_WKUP_IOPAD(0x164, PIN_INPUT, 0) /* (AA37) MCU_ADC1_AIN4 */ + J784S4_WKUP_IOPAD(0x168, PIN_INPUT, 0) /* (W33) MCU_ADC1_AIN5 */ + J784S4_WKUP_IOPAD(0x16c, PIN_INPUT, 0) /* (U33) MCU_ADC1_AIN6 */ + J784S4_WKUP_IOPAD(0x170, PIN_INPUT, 0) /* (Y36) MCU_ADC1_AIN7 */ + >; + }; }; &main_uart8 { @@ -253,3 +279,21 @@ &mcu_cpsw_port1 { phy-mode = "rgmii-rxid"; phy-handle = <&mcu_phy0>; }; + +&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>; + }; +};