From patchwork Fri Nov 19 09:42:33 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Satya Priya Kakitapalli (Temp)" X-Patchwork-Id: 12628597 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A5983C43219 for ; Fri, 19 Nov 2021 09:43:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8F36461B31 for ; Fri, 19 Nov 2021 09:43:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234680AbhKSJqe (ORCPT ); Fri, 19 Nov 2021 04:46:34 -0500 Received: from alexa-out-sd-01.qualcomm.com ([199.106.114.38]:50364 "EHLO alexa-out-sd-01.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234671AbhKSJqe (ORCPT ); Fri, 19 Nov 2021 04:46:34 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1637315012; x=1668851012; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=gjNQXd45TcMbMNCM6PFG/zGDQLeKq6DMiiQVQ+Ek21c=; b=vXsgZo3eJ9pB1FyxzJ9l19k11iYvqu1OSLl+1GDxdrURNTd9nIOXtC3A SuHEfJA+Wj/aHtl+7Uz//4wXkK95OPpx46iDmzNO3F7F374irA3IM838o 8qsMjP0wBPFOqFyGTTjw/pX/8l1q+9YZW75NJZVqd1jE3yKJj5tfHp07+ o=; Received: from unknown (HELO ironmsg04-sd.qualcomm.com) ([10.53.140.144]) by alexa-out-sd-01.qualcomm.com with ESMTP; 19 Nov 2021 01:43:32 -0800 X-QCInternal: smtphost Received: from nasanex01c.na.qualcomm.com ([10.47.97.222]) by ironmsg04-sd.qualcomm.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Nov 2021 01:43:32 -0800 Received: from nalasex01a.na.qualcomm.com (10.47.209.196) by nasanex01c.na.qualcomm.com (10.47.97.222) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.922.19; Fri, 19 Nov 2021 01:43:31 -0800 Received: from c-skakit-linux.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.922.19; Fri, 19 Nov 2021 01:43:27 -0800 From: Satya Priya To: Bjorn Andersson , Rob Herring CC: Liam Girdwood , Mark Brown , , , , Das Srinagesh , , "Lee Jones" , , , Satya Priya Subject: [PATCH V4 6/6] arm64: dts: qcom: sc7280: Add pm8008 regulators support for sc7280-idp Date: Fri, 19 Nov 2021 15:12:33 +0530 Message-ID: <1637314953-4215-7-git-send-email-quic_c_skakit@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1637314953-4215-1-git-send-email-quic_c_skakit@quicinc.com> References: <1637314953-4215-1-git-send-email-quic_c_skakit@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01a.na.qualcomm.com (10.47.209.196) Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add pm8008 regulators support for sc7280 idp. Signed-off-by: Satya Priya --- Changes in V2: - As per Stephen's comments, replaced '_' with '-' for node names. Changes in V3: - Changed the regulator node names as l1, l2 etc - Changed "pm8008-regulators" to "regulators" - Changed "qcom,min-dropout-voltage" to "regulator-min-dropout-voltage-microvolt" Changes in V4: - Moved all common stuff to pm8008.dtsi and added board specific configurations here. arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 73 ++++++++++++++++++++++++++++++++ 1 file changed, 73 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi index d623d71..f86368d 100644 --- a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi @@ -309,6 +309,69 @@ }; }; +&i2c1 { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + #include "pm8008.dtsi" +}; + +&pm8008_chip { + pinctrl-names = "default"; + pinctrl-0 = <&pm8008_active>; +}; + +&pm8008_regulators { + vdd_l1_l2-supply = <&vreg_s8b_1p2>; + vdd_l3_l4-supply = <&vreg_s1b_1p8>; + vdd_l5-supply = <&vreg_bob>; + vdd_l6-supply = <&vreg_bob>; + vdd_l7-supply = <&vreg_bob>; +}; + +&pm8008_l1 { + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <1300000>; + regulator-min-dropout-voltage-microvolt = <96000>; +}; + +&pm8008_l2 { + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <1250000>; + regulator-min-dropout-voltage-microvolt = <24000>; +}; + +&pm8008_l3 { + regulator-min-microvolt = <1650000>; + regulator-max-microvolt = <3000000>; + regulator-min-dropout-voltage-microvolt = <224000>; +}; + +&pm8008_l4 { + regulator-min-microvolt = <1504000>; + regulator-max-microvolt = <1600000>; + regulator-min-dropout-voltage-microvolt = <0>; +}; + +&pm8008_l5 { + regulator-min-microvolt = <2600000>; + regulator-max-microvolt = <3000000>; + regulator-min-dropout-voltage-microvolt = <104000>; +}; + +&pm8008_l6 { + regulator-min-microvolt = <2600000>; + regulator-max-microvolt = <3000000>; + regulator-min-dropout-voltage-microvolt = <112000>; +}; + +&pm8008_l7 { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3544000>; + regulator-min-dropout-voltage-microvolt = <96000>; +}; + &qfprom { vcc-supply = <&vreg_l1c_1p8>; }; @@ -437,6 +500,16 @@ }; }; +&pm8350c_gpios { + pm8008_active: pm8008_active { + pins = "gpio4"; + function = "normal"; + bias-disable; + output-high; + power-source = <0>; + }; +}; + &qspi_cs0 { bias-disable; };