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[23.128.96.18]) by mx.google.com with ESMTP id t17si3603569ejs.635.2020.07.09.22.29.44; Thu, 09 Jul 2020 22:29:45 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-arm-msm-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=CxKCCTLO; spf=pass (google.com: domain of linux-arm-msm-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-arm-msm-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727906AbgGJF3k (ORCPT + 15 others); Fri, 10 Jul 2020 01:29:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45140 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727908AbgGJF3i (ORCPT ); Fri, 10 Jul 2020 01:29:38 -0400 Received: from mail-pg1-x541.google.com (mail-pg1-x541.google.com [IPv6:2607:f8b0:4864:20::541]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8BD44C08C5DD for ; Thu, 9 Jul 2020 22:29:38 -0700 (PDT) Received: by mail-pg1-x541.google.com with SMTP id g67so2006594pgc.8 for ; Thu, 09 Jul 2020 22:29:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=LrEMg7fVwuiooc5MLW1OYb4mtJllfG4D6r8RWT/b3sw=; b=CxKCCTLOKqqO7JWvU/G5EMfnstNxEKb1dka1ZqN2gIG0tl7r6OoXteASnNM0OuOmCn uY37q2IhPbR0YnDfVYWZMQ/jZB0/KhlzbFs9uwB0acc6hJFqwNOqdw6YOGtzC88zBQ4R j7Ogf3SCL+KGm3OMvpbOyQsiQSGToa3Iid991VeWl0voTzjusSj6CrR3OnfIHdw2P+Kf mA4BVnwGiWJDxOuYGb6R9DGHBOiBORWpDl8UtnguLLpJrgVL+dYL5c31cYfhyc8wD2Dq B8TGiOMoNF4quqpHNPd5BmsoWRl6DyTlMYDNR+wKYlmdQE1CFBJuC7T+LMd9kWZCCQoX btgg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=LrEMg7fVwuiooc5MLW1OYb4mtJllfG4D6r8RWT/b3sw=; b=F9zPh0dKv2HHgRvkMHx8sR0TMhz2nNa0Hk8MWio0WbYr0MTtChlIe//1eQ6o0hpLqX +h2e57SFSt4tQ9eC8NtE5XxplXGTs4kHW9Rwa6K8eohP1FoYNXh/VgBhP5ux74E5KnAB F3INTr1VrQeghhcDzR7HJKc4YE9Cnljxmlc1DTv0Qxm26/GUE+vQR4F0AtqaPFj4va/v 5qW7YyFYfHHh3XlFgTYiYRpvBrDKq722eQnPf+Fpgrr/UxZ0s86GYAPsoWoIqioM2URo Ck4+VCErMUscAu/oYwCJ54BUKqi1H1zdeRRDouxQHlb4EBeYaHtRI1tTaUJHY2RR7B3z 8HMA== X-Gm-Message-State: AOAM532b6oRsXGM2aOa0BRxvgFDjbdaiMplJqCx31Q3i4GVZElMBW980 GTivnkKcMsCzyw76JlPZ289VOA== X-Received: by 2002:a05:6a00:1510:: with SMTP id q16mr58657852pfu.164.1594358978017; Thu, 09 Jul 2020 22:29:38 -0700 (PDT) Received: from nagraj.local ([49.206.21.239]) by smtp.gmail.com with ESMTPSA id j17sm4168320pgn.87.2020.07.09.22.29.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 Jul 2020 22:29:37 -0700 (PDT) From: Sumit Semwal To: agross@kernel.org, bjorn.andersson@linaro.org, lgirdwood@gmail.com, broonie@kernel.org, robh+dt@kernel.org Cc: nishakumari@codeaurora.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, kgunda@codeaurora.org, rnayak@codeaurora.org, Sumit Semwal Subject: [RESEND PATCH v5 2/4] dt-bindings: regulator: Add labibb regulator Date: Fri, 10 Jul 2020 10:59:17 +0530 Message-Id: <20200710052919.2611-3-sumit.semwal@linaro.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200710052919.2611-1-sumit.semwal@linaro.org> References: <20200710052919.2611-1-sumit.semwal@linaro.org> MIME-Version: 1.0 Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org From: Nisha Kumari Adding the devicetree binding for labibb regulator. Signed-off-by: Nisha Kumari Signed-off-by: Sumit Semwal [sumits: cleanup as per review comments and update to yaml] --- v5: Addressed review comments - removed interrupt-names, changed to dual license, added unevaluatedProperties: false v4: fixed dt_binding_check issues v3: moved to yaml v2: updated for better compatible string and names. --- .../regulator/qcom-labibb-regulator.yaml | 70 +++++++++++++++++++ 1 file changed, 70 insertions(+) create mode 100644 Documentation/devicetree/bindings/regulator/qcom-labibb-regulator.yaml -- 2.27.0 diff --git a/Documentation/devicetree/bindings/regulator/qcom-labibb-regulator.yaml b/Documentation/devicetree/bindings/regulator/qcom-labibb-regulator.yaml new file mode 100644 index 000000000000..085cbd1ad8d0 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/qcom-labibb-regulator.yaml @@ -0,0 +1,70 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/qcom-labibb-regulator.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm's LAB(LCD AMOLED Boost)/IBB(Inverting Buck Boost) Regulator + +maintainers: + - Sumit Semwal + +description: + LAB can be used as a positive boost power supply and IBB can be used as a + negative boost power supply for display panels. Currently implemented for + pmi8998. + +properties: + compatible: + const: qcom,pmi8998-lab-ibb + + lab: + type: object + + properties: + + interrupts: + maxItems: 1 + description: + Short-circuit interrupt for lab. + + required: + - interrupts + + ibb: + type: object + + properties: + + interrupts: + maxItems: 1 + description: + Short-circuit interrupt for lab. + + required: + - interrupts + +required: + - compatible + +unevaluatedProperties: false + +examples: + - | + #include + + labibb { + compatible = "qcom,pmi8998-lab-ibb"; + + lab { + interrupts = <0x3 0x0 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "sc-err"; + }; + + ibb { + interrupts = <0x3 0x2 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "sc-err"; + }; + }; + +... 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Signed-off-by: Nisha Kumari Signed-off-by: Sumit Semwal [sumits: Updated for better compatible strings and names] --- v5: sumits: removed interrupt-names, since there is only one interrupt per node v4: sumits: removed labibb label which is not needed v3: sumits: updated interrupt-names as per review comments v2: sumits: updated for better compatible string and names --- arch/arm64/boot/dts/qcom/pmi8998.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) -- 2.27.0 diff --git a/arch/arm64/boot/dts/qcom/pmi8998.dtsi b/arch/arm64/boot/dts/qcom/pmi8998.dtsi index 23f9146a161e..d016b12967eb 100644 --- a/arch/arm64/boot/dts/qcom/pmi8998.dtsi +++ b/arch/arm64/boot/dts/qcom/pmi8998.dtsi @@ -25,5 +25,17 @@ pmi8998_lsid1: pmic@3 { reg = <0x3 SPMI_USID>; #address-cells = <1>; #size-cells = <0>; + + labibb { + compatible = "qcom,pmi8998-lab-ibb"; + + ibb: ibb { + interrupts = <0x3 0xdc 0x2 IRQ_TYPE_EDGE_RISING>; + }; + + lab: lab { + interrupts = <0x3 0xde 0x0 IRQ_TYPE_EDGE_RISING>; + }; + }; }; };