From patchwork Wed Feb 8 19:01:54 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Abel Vesa X-Patchwork-Id: 1739633 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256 header.s=google header.b=zT9GNWsi; dkim-atps=neutral Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by legolas.ozlabs.org (Postfix) with ESMTP id 4PBq9x0sh7z23y7 for ; Thu, 9 Feb 2023 06:02:13 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231449AbjBHTCK (ORCPT ); Wed, 8 Feb 2023 14:02:10 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53946 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231433AbjBHTCI (ORCPT ); Wed, 8 Feb 2023 14:02:08 -0500 Received: from mail-wm1-x32f.google.com (mail-wm1-x32f.google.com [IPv6:2a00:1450:4864:20::32f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2BDED530EF for ; Wed, 8 Feb 2023 11:02:07 -0800 (PST) Received: by mail-wm1-x32f.google.com with SMTP id bg13-20020a05600c3c8d00b003d9712b29d2so2199177wmb.2 for ; Wed, 08 Feb 2023 11:02:07 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=GhtvTc0wPw9laaTqlmODS/yBpdBNKxTbcXiqXHtjESY=; b=zT9GNWsi2Eh65XAFphieS0a8tZNQzjSKc4PCJfFPHIY33SjGnUfmWhSqzO3uBUuEwt lVxnR1rAo6CQXV2go0Sz91z4C1jB20za+7KIM3Okj4YopSpcZ/SxWAWgCmP3I1MRO4Py FiNJJLj1JyehKZaMs5xAyuzNPVGKz7QoqQhiBPotovIsNFHVZ/KUrOEjUUabgnMurPeB WWwUqgzhOJdmBAIHwhKIV63PBHdbs+hedPNuxmXG37v6DCczn6++QhJAyAKcNCo4J0xi zsoBuv1OXY2GRPcCIa9xf+axAtOOhPWmXsK2iiXqzYb4Sknltn/AjyBvTv+3xvOiW7jK inPA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=GhtvTc0wPw9laaTqlmODS/yBpdBNKxTbcXiqXHtjESY=; b=FijCnzA5Zqj0q1nMHt6ahMTg1TB4xbnc/XIo2Rd1Xkbn+YasPCprifBLPa8xkxtuP3 kHY1LSAEHowuv55EsftKZYfHj9GmbJoHRU1qN6tI73fKUq45YoIqpxeUSCVRjPrbA9vU wgeFYJAzWaUT31Nx4nvwxOmL2BD/3+kx2Dll1Wx9cbgjcJMTGgGhG3vabaljN1tCWvFM jVWXGkpYqNk8h249XP9VdME2qcrYB8P3EblBK0YCKgTemfQqc92DUR5Of9nUo/CLYMVD BcEKECsbwzP38DX3fTS//bJWxOvU9xlvRp+gVYxyxqbeGzBswKmkk2WYejvQI+Ei2yHq qeYg== X-Gm-Message-State: AO0yUKWpYnY8lw4dXIUuGhbhOZkl2Op4CgncG02ybB+Fjoc2dGAqP5R2 ScrtzbKVs8mFclWoWrABieNOqg== X-Google-Smtp-Source: AK7set9aUTj24uA+NR/+P2LWDraZ1w/dDHyU0hwmFvER4RpzwAZoG/Q/4tFqRjtwQNJpfjWGiEuruQ== X-Received: by 2002:a05:600c:3412:b0:3e0:481:c88f with SMTP id y18-20020a05600c341200b003e00481c88fmr10051103wmp.30.1675882925676; Wed, 08 Feb 2023 11:02:05 -0800 (PST) Received: from hackbox.lan ([94.52.112.99]) by smtp.gmail.com with ESMTPSA id n16-20020a1c7210000000b003dc1d668866sm2650327wmc.10.2023.02.08.11.02.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 08 Feb 2023 11:02:05 -0800 (PST) From: Abel Vesa To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Lee Jones , Rob Herring , Krzysztof Kozlowski , "vkoul@kernel.org" , Kishon Vijay Abraham I , Johan Hovold Cc: linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, Linux Kernel Mailing List , Krzysztof Kozlowski Subject: [PATCH v5 1/7] dt-bindings: phy: Add qcom,snps-eusb2-repeater schema file Date: Wed, 8 Feb 2023 21:01:54 +0200 Message-Id: <20230208190200.2966723-2-abel.vesa@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230208190200.2966723-1-abel.vesa@linaro.org> References: <20230208190200.2966723-1-abel.vesa@linaro.org> MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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: devicetree@vger.kernel.org The SM8550 SoC uses Synopsis eUSB2 repeater found in PM8550b. Add a dt-binding schema for the new driver. Signed-off-by: Abel Vesa Reviewed-by: Krzysztof Kozlowski --- The v4 is here: https://lore.kernel.org/all/20230207135551.1418637-2-abel.vesa@linaro.org/ Changes since v4: * added Krzysztof R-b tag * added description about what the eUSB repeater does Changes since v3: * made this patch the first one in the series to fix the binding check for the 2nd patch. * dropped the compatible for pmic in the example. This is due to the dependency between this patch and the next one. .../phy/qcom,snps-eusb2-repeater.yaml | 52 +++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 Documentation/devicetree/bindings/phy/qcom,snps-eusb2-repeater.yaml diff --git a/Documentation/devicetree/bindings/phy/qcom,snps-eusb2-repeater.yaml b/Documentation/devicetree/bindings/phy/qcom,snps-eusb2-repeater.yaml new file mode 100644 index 000000000000..083fda530b48 --- /dev/null +++ b/Documentation/devicetree/bindings/phy/qcom,snps-eusb2-repeater.yaml @@ -0,0 +1,52 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/phy/qcom,snps-eusb2-repeater.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Synopsis eUSB2 to USB 2.0 repeater + +maintainers: + - Abel Vesa + +description: + eUSB2 repeater converts between eUSB2 and USB 2.0 signaling levels and + allows a eUSB2 PHY to connect to legacy USB 2.0 products + +properties: + compatible: + const: qcom,pm8550b-eusb2-repeater + + reg: + maxItems: 1 + + "#phy-cells": + const: 0 + + vdd18-supply: true + + vdd3-supply: true + +required: + - compatible + - reg + - "#phy-cells" + +additionalProperties: false + +examples: + - | + #include + + pmic@7 { + reg = <0x7 SPMI_USID>; + #address-cells = <1>; + #size-cells = <0>; + + pm8550b_eusb2_repeater: phy@fd00 { + compatible = "qcom,pm8550b-eusb2-repeater"; + reg = <0xfd00>; + #phy-cells = <0>; + }; + }; +... From patchwork Wed Feb 8 19:01:55 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Abel Vesa X-Patchwork-Id: 1739634 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256 header.s=google header.b=IJPQzDtD; dkim-atps=neutral Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by legolas.ozlabs.org (Postfix) with ESMTP id 4PBq9x4Y6mz23y9 for ; Thu, 9 Feb 2023 06:02:13 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231466AbjBHTCL (ORCPT ); Wed, 8 Feb 2023 14:02:11 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53944 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231447AbjBHTCK (ORCPT ); Wed, 8 Feb 2023 14:02:10 -0500 Received: from mail-wm1-x331.google.com (mail-wm1-x331.google.com [IPv6:2a00:1450:4864:20::331]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 94222530F5 for ; Wed, 8 Feb 2023 11:02:08 -0800 (PST) Received: by mail-wm1-x331.google.com with SMTP id u10so10987266wmj.3 for ; Wed, 08 Feb 2023 11:02:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=thW52RtRlGncxJVAXaAffrOQRfnK09M5G6J/HHLJxeo=; b=IJPQzDtDJMNd14JAQMKLtLY0kTY8n5Is09xQPcIVEtMbkHyV9QqiYVqGqzyEMjttkR OV254jWle7m64ztlPT3PLDLNKjeVus/L1jr8TwaQ9mekCou0BdxzVJZk3CIIFeXHLWJP f1S8AgBtpLmTUIzhgNIHDbUuIGr1sYzQ6H45SHwGxtiEfVti6MA4b9lCnW/IXCJQmY++ +I89ebBBTD9wkKeozRNmT8HPeoUmdZ4/2Lox6mkFoxm4K+xOSCe3ECFtMXL90+1DagmG OBEIyUpgy9+qjfvU9wejt9VZ73EAzSfxKGZ9H2f3c4zaz8bpQ9lgF/DhynpHSxNUbGRD rgAA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=thW52RtRlGncxJVAXaAffrOQRfnK09M5G6J/HHLJxeo=; b=IWgaj0+sktAaqbBOixCLqOLAMTI0p7uX5l5qT69gT6lLUF/RFrNrd+iz2Pi6CRbFL1 StHs5u7X/NJqYcE5Q3jSZzqkcVKFP7WIrLrrECWgZMKg7xMGELdD5Wf6vmL68i1nEx4f 4lpl65FR1RH5lWBdTxoizIzejNWzlcsWA1suUSh/RoVSlsPUboEH3QLkSAr8b3PtdF6O NyzmUswJxGWlXJuNRL+jZc8nebNSQeSX6UBWIzzblaQ0a2Oznq5sVr6CBm79gv077LVq 8te7bYoylL9JcKHZyaRgqz9cYSiOHkVqCbQ6omFevFEyblJKmZMvHgtoAgO4N1nAO7G/ bi3Q== X-Gm-Message-State: AO0yUKXRnmKGIiwLALYCFORZsFC3EXmkQsnGh4f0o1TiZ6XH8Yd1wgi4 oGY4wyEsJvnt8tVuAokLsNI0qQ== X-Google-Smtp-Source: AK7set++X4dMzU1+TglBhBaz5aGpsMTEVRAyv1rwdkeuctCDcJF350WikbhtaW9nWta1HACpDwG+ng== X-Received: by 2002:a05:600c:991:b0:3dc:489e:1867 with SMTP id w17-20020a05600c099100b003dc489e1867mr2320129wmp.36.1675882927171; Wed, 08 Feb 2023 11:02:07 -0800 (PST) Received: from hackbox.lan ([94.52.112.99]) by smtp.gmail.com with ESMTPSA id n16-20020a1c7210000000b003dc1d668866sm2650327wmc.10.2023.02.08.11.02.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 08 Feb 2023 11:02:06 -0800 (PST) From: Abel Vesa To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Lee Jones , Rob Herring , Krzysztof Kozlowski , "vkoul@kernel.org" , Kishon Vijay Abraham I , Johan Hovold Cc: linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, Linux Kernel Mailing List Subject: [PATCH v5 2/7] dt-bindings: mfd: qcom,spmi-pmic: Add pattern property for phy Date: Wed, 8 Feb 2023 21:01:55 +0200 Message-Id: <20230208190200.2966723-3-abel.vesa@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230208190200.2966723-1-abel.vesa@linaro.org> References: <20230208190200.2966723-1-abel.vesa@linaro.org> MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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: devicetree@vger.kernel.org The phy pattern property will be used for providing eUSB2 repeater functionality. This will be modelled as a Qualcomm PHY driver. Signed-off-by: Abel Vesa Reviewed-by: Krzysztof Kozlowski Acked-by: Lee Jones --- The v4 is here: https://lore.kernel.org/all/20230207135551.1418637-3-abel.vesa@linaro.org/ Changes since v4: * none Changes since v3: * made this the second patch rather than the first in the series Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.yaml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.yaml b/Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.yaml index adf88245c409..1e6fadec1301 100644 --- a/Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.yaml +++ b/Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.yaml @@ -135,6 +135,10 @@ patternProperties: type: object $ref: /schemas/pinctrl/qcom,pmic-gpio.yaml# + "phy@[0-9a-f]+$": + type: object + $ref: /schemas/phy/qcom,snps-eusb2-repeater.yaml# + "pon@[0-9a-f]+$": type: object $ref: /schemas/power/reset/qcom,pon.yaml# From patchwork Wed Feb 8 19:01:56 2023 Content-Type: text/plain; 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Wed, 08 Feb 2023 11:02:08 -0800 (PST) From: Abel Vesa To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Lee Jones , Rob Herring , Krzysztof Kozlowski , "vkoul@kernel.org" , Kishon Vijay Abraham I , Johan Hovold Cc: linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, Linux Kernel Mailing List , Krzysztof Kozlowski Subject: [PATCH v5 3/7] dt-bindings: phy: qcom,snps-eusb2-phy: Add phys property for the repeater Date: Wed, 8 Feb 2023 21:01:56 +0200 Message-Id: <20230208190200.2966723-4-abel.vesa@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230208190200.2966723-1-abel.vesa@linaro.org> References: <20230208190200.2966723-1-abel.vesa@linaro.org> MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,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: devicetree@vger.kernel.org The phys property is used for allowing the eusb2 to interface with the repeater, which is modelled as a phy driver. Signed-off-by: Abel Vesa Acked-by: Krzysztof Kozlowski --- The v4 is here: https://lore.kernel.org/all/20230207135551.1418637-4-abel.vesa@linaro.org/ Changes since v4: * added Krzysztof's A-b tag Changes since v3: * dropped the phy-names property and changed the commit message accordingly .../devicetree/bindings/phy/qcom,snps-eusb2-phy.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/phy/qcom,snps-eusb2-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,snps-eusb2-phy.yaml index de72577e34a4..c53bab107b6d 100644 --- a/Documentation/devicetree/bindings/phy/qcom,snps-eusb2-phy.yaml +++ b/Documentation/devicetree/bindings/phy/qcom,snps-eusb2-phy.yaml @@ -33,6 +33,11 @@ properties: resets: maxItems: 1 + phys: + maxItems: 1 + description: + Phandle to eUSB2 to USB 2.0 repeater + vdd-supply: description: Phandle to 0.88V regulator supply to PHY digital circuit.