From nobody Sat Sep 13 22:27:30 2025 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 29434C54EED for ; Mon, 30 Jan 2023 09:55:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236375AbjA3Jzr (ORCPT ); Mon, 30 Jan 2023 04:55:47 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57872 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236098AbjA3JzZ (ORCPT ); Mon, 30 Jan 2023 04:55:25 -0500 Received: from mail-wr1-x42d.google.com (mail-wr1-x42d.google.com [IPv6:2a00:1450:4864:20::42d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 72C512DE57 for ; Mon, 30 Jan 2023 01:55:07 -0800 (PST) Received: by mail-wr1-x42d.google.com with SMTP id o18so991047wrj.3 for ; Mon, 30 Jan 2023 01:55:07 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=o6tXivOycAR46BboOZwUImctP3fWSo9t2fCAHiXxtD4=; b=zBU36uQlaBUD9O8IjqKEc3xjCQn6hVSzmBRQ0Klk3pQb6lIGqLhIs2QVdzbSftvaZ1 16xgX8oYVxe2YLbml8oGABj9XxlHrhliuuc0zha6qShhc+VHIeVjzP76LSMHA88phhZP qxZiCRw0gRAWtWn48UTeInK4CUoObX449MrByvLA8h6U3HuFv8W8iWDtbicOmBY1HWXK 0tYIuIZddKtBcw3siP3AgF7ObWrXMXgyCYXK/Wo87x9pvCpm02sb4Ng+mRvwiXOmf64s W6cwTs6vkYCtnALq63Td5FsTkZAA/Do8lkhgS8uS07ecR/hqk2kLdu46Csd2+lC1NIta u6uQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=o6tXivOycAR46BboOZwUImctP3fWSo9t2fCAHiXxtD4=; b=3sDxoox7+DrXH3yb8tc1z3FPeceAkMa7Uq0T+LzVKAHobJBUY20fPO+GydY9B0wRpy +gsevtymk3JUdL9UAJNdKBDbO961vmVoykjRDrsoqVOTS4h2sDrChYamGqdb+zdrm0R6 QqHQjs0Wpg813Ra9nqIy5StuEKkoB5/uiej67TDyVpkOjg4GPbS0+i8uo5/aWPwrQHIS kahg9wRTirzhS05HrvAHEfbTuxdfCJEFzVJm2PqDQkPSzrJE+5CttlHVzXVnGj3Knd1z rl/PiVfmiK2E0S1zGNeaL197OX+vwXcAmYPb3DFH6D2PH5FZfKBUx/we8cwSSvXsCDWx PD0w== X-Gm-Message-State: AO0yUKV5pt7/Djy9z6cDvbWM4yucFqN9z+B41Dcxb2zGMdNeeEKkOPXV soovZpVF+rKJRsX+SVxN6PwsTg== X-Google-Smtp-Source: AK7set8PGYqkMFJa6IFKH+M9yhDpbzCTSa6FR+18RVkjgfqNYGPED+Mmllg7jNIF1e1UHUm0+E51iA== X-Received: by 2002:a5d:664f:0:b0:2bf:be0f:b016 with SMTP id f15-20020a5d664f000000b002bfbe0fb016mr16724270wrw.23.1675072481026; Mon, 30 Jan 2023 01:54:41 -0800 (PST) Received: from arrakeen.starnux.net ([2a01:e0a:982:cbb0:8261:5fff:fe11:bdda]) by smtp.gmail.com with ESMTPSA id k4-20020a5d4284000000b00241fde8fe04sm11453537wrq.7.2023.01.30.01.54.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 30 Jan 2023 01:54:40 -0800 (PST) From: Neil Armstrong Date: Mon, 30 Jan 2023 10:54:37 +0100 Subject: [PATCH 6/7] arm64: dts: qcom: sm8550-mtp: add pmic glink node MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20230130-topic-sm8450-upstream-pmic-glink-v1-6-0b0acfad301e@linaro.org> References: <20230130-topic-sm8450-upstream-pmic-glink-v1-0-0b0acfad301e@linaro.org> In-Reply-To: <20230130-topic-sm8450-upstream-pmic-glink-v1-0-0b0acfad301e@linaro.org> To: Heikki Krogerus , Greg Kroah-Hartman , Andy Gross , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Catalin Marinas , Will Deacon Cc: linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Neil Armstrong X-Mailer: b4 0.12.0 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add the pmic glink node linked with the DWC3 USB controller switched to OTG mode and tagged with usb-role-switch. Signed-off-by: Neil Armstrong --- arch/arm64/boot/dts/qcom/sm8550-mtp.dts | 34 +++++++++++++++++++++++++++++= +++- 1 file changed, 33 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sm8550-mtp.dts b/arch/arm64/boot/dts/= qcom/sm8550-mtp.dts index 725d3bc3ee72..f054c11fe1f6 100644 --- a/arch/arm64/boot/dts/qcom/sm8550-mtp.dts +++ b/arch/arm64/boot/dts/qcom/sm8550-mtp.dts @@ -27,6 +27,31 @@ chosen { stdout-path =3D "serial0:115200n8"; }; =20 + pmic-glink { + compatible =3D "qcom,sm8450-pmic-glink", "qcom,pmic-glink"; + + #address-cells =3D <1>; + #size-cells =3D <0>; + + connector@0 { + compatible =3D "usb-c-connector"; + reg =3D <0>; + power-role =3D "dual"; + data-role =3D "dual"; + + ports { + #address-cells =3D <1>; + #size-cells =3D <0>; + port@0 { + reg =3D <0>; + pmic_glink_dwc3_in: endpoint { + remote-endpoint =3D <&usb_1_dwc3_out>; + }; + }; + }; + }; + }; + vph_pwr: vph-pwr-regulator { compatible =3D "regulator-fixed"; regulator-name =3D "vph_pwr"; @@ -546,7 +571,14 @@ &usb_1 { }; =20 &usb_1_dwc3 { - dr_mode =3D "peripheral"; + dr_mode =3D "otg"; + usb-role-switch; + + port { + usb_1_dwc3_out: endpoint { + remote-endpoint =3D <&pmic_glink_dwc3_in>; + }; + }; }; =20 &usb_1_hsphy { --=20 2.34.1