From nobody Tue Feb 10 01:31:34 2026 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 11818C76195 for ; Tue, 21 Mar 2023 22:13:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229964AbjCUWNC (ORCPT ); Tue, 21 Mar 2023 18:13:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60958 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229998AbjCUWMw (ORCPT ); Tue, 21 Mar 2023 18:12:52 -0400 Received: from mail-lf1-x130.google.com (mail-lf1-x130.google.com [IPv6:2a00:1450:4864:20::130]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C4BC256796 for ; Tue, 21 Mar 2023 15:12:50 -0700 (PDT) Received: by mail-lf1-x130.google.com with SMTP id q16so10147159lfe.10 for ; Tue, 21 Mar 2023 15:12:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1679436769; 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=vgZbupn0k37+a4wCBuLR6J1C7AEfEIAI+ys1wz8gGnE=; b=Z/CYlLlhpcaLLmW9gO2Tj2zwHGQsTDfqQG/LiFQ5M/jTiI97kzwwakeIV2Nt4yrRcy lVy5dAd3M4N3HgRa44E6mydVkZpB8AiPeFHdqUG1cD4u9c/hM/1C842YJisdaMM3uEeC kwotOz25RSfIz9kdx3ccetBK8G56AZ+/jarDhgxQZv3W1G8ptAGVEgsd8s9YWp2xKCTg RmLhSZPvtQTYJXJ0nM4qEP7DyuaJ+sEcOMV76RbW3wmmIHzQ5iny2x9mddOvFBvIBw13 7KZdTw43jq9SCzho0mTbn0RKY/mdZXVfTNsOpeL1gWnMR6lnypNEywuIusySYI/l/mF4 /AKQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1679436769; 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=vgZbupn0k37+a4wCBuLR6J1C7AEfEIAI+ys1wz8gGnE=; b=7z7C9CYdYtLsSyHkgYwZRO93cwSa/P7dP8g4UEInPPxXZIsjYss4lyXfxsak6w10Ip Yu8HHZY/zb6pQoTKs2F12Fijr/vrDkm2CsRAcHLJil/9keZr3BpCVyb4qQS1iTkgHPYr SXGJBrVRu2do+FirZThnVoLIN8qAsCIhpSbeEObGKaptRRJtCtwLptjEQPUZZ5DkGMBw +DOle5qGihi8pWyv3o97K64P5X5/IRxYi3yu3wcJmhgLs9sGQg8iuV3wd2xm682TNsY0 uSfOlyCconNo8OdpFb1Qpu8YkmNH6Q8FvLGhCj1qWtpQTdgYKy76bI/Vf9+uLrTTbHqc ju8w== X-Gm-Message-State: AO0yUKXkkITugDi9koXy8SZu6rm8iDnYfWg85cCLzR2irJa/RFuXvdht ylRkJLVnphJPovyeL51HoFhKLObqO7K+N5YqjOw= X-Google-Smtp-Source: AK7set8NC1hHuAr9DZDY1/qyIjOyi6D1y8hG1sM5srS04pt4cLnvMWBC1/yxzqGuooDq7+dOWU5i7w== X-Received: by 2002:ac2:5510:0:b0:4d5:a0d2:f542 with SMTP id j16-20020ac25510000000b004d5a0d2f542mr1366826lfk.18.1679436769199; Tue, 21 Mar 2023 15:12:49 -0700 (PDT) Received: from [192.168.1.101] (abym238.neoplus.adsl.tpnet.pl. [83.9.32.238]) by smtp.gmail.com with ESMTPSA id o15-20020a056512050f00b004e9c983a007sm1220344lfb.289.2023.03.21.15.12.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 21 Mar 2023 15:12:48 -0700 (PDT) From: Konrad Dybcio Date: Tue, 21 Mar 2023 23:12:30 +0100 Subject: [PATCH 3/4] arm64: dts: qcom: sm8350-sagami: Hook up USB-C Display Port MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20230321-topic-sagami_dp-v1-3-340c8bce4276@linaro.org> References: <20230321-topic-sagami_dp-v1-0-340c8bce4276@linaro.org> In-Reply-To: <20230321-topic-sagami_dp-v1-0-340c8bce4276@linaro.org> To: Greg Kroah-Hartman , Rob Herring , Krzysztof Kozlowski , Bjorn Andersson , Andy Gross Cc: Marijn Suijten , linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Konrad Dybcio X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1679436764; l=2565; i=konrad.dybcio@linaro.org; s=20230215; h=from:subject:message-id; bh=JKAzoWwTB0GRos4VagsWq8iTqG3cdlc3p5d9QT8cpTA=; b=KSPF1FGKDbORSghLobT6NXwThP7VyXehthaet7Wg7ls5lLx37QiSElsR+s4SIsYj4Um4ulj310fW +/tN1RoECe+OksWa7HgrcVsI/r4jgHp2d4KK1xuMwtlBgUhI9sFn X-Developer-Key: i=konrad.dybcio@linaro.org; a=ed25519; pk=iclgkYvtl2w05SSXO5EjjSYlhFKsJ+5OSZBjOkQuEms= Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Sagami devices feature Display Port on their USB-C port. Add the necessary nodes to support it. Signed-off-by: Konrad Dybcio --- .../boot/dts/qcom/sm8350-sony-xperia-sagami.dtsi | 72 ++++++++++++++++++= ++++ 1 file changed, 72 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm8350-sony-xperia-sagami.dtsi b/arch= /arm64/boot/dts/qcom/sm8350-sony-xperia-sagami.dtsi index 21462b6de686..b2baa81baf5e 100644 --- a/arch/arm64/boot/dts/qcom/sm8350-sony-xperia-sagami.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8350-sony-xperia-sagami.dtsi @@ -120,6 +120,23 @@ pmic_glink_dwc3_ss_in: endpoint { remote-endpoint =3D <&usb_1_dwc3_ss>; }; }; + + port@2 { + reg =3D <2>; + + #address-cells =3D <1>; + #size-cells =3D <0>; + + pmic_glink_dp_in: endpoint@0 { + reg =3D <0>; + remote-endpoint =3D <&mdss_dp_altmode>; + }; + + pmic_glink_sbu_mux_out: endpoint@1 { + reg =3D <1>; + remote-endpoint =3D <&sbu_mux_in>; + }; + }; }; }; }; @@ -140,6 +157,26 @@ ramoops@ffc00000 { }; }; =20 + sbu-mux { + /* TODO: switch to a proper driver when one gets upstreamed */ + compatible =3D "onnn,nb7vpq904m-mux", "gpio-sbu-mux"; + + enable-gpios =3D <&tlmm 54 GPIO_ACTIVE_HIGH>; + select-gpios =3D <&tlmm 55 GPIO_ACTIVE_HIGH>; + svid =3D /bits/ 16 <0xff01>; + + mode-switch; + orientation-switch; + + pinctrl-0 =3D <&sbu_sw_oe &sbu_sw_sel>; + + port { + sbu_mux_in: endpoint { + remote-endpoint =3D <&pmic_glink_sbu_mux_out>; + }; + }; + }; + vph_pwr: vph-pwr-regulator { compatible =3D "regulator-fixed"; regulator-name =3D "vph_pwr"; @@ -595,6 +632,25 @@ &ipa { status =3D "okay"; }; =20 +&mdss { + status =3D "okay"; +}; + +&mdss_dp { + data-lanes =3D <0 1 2 3>; + status =3D "okay"; + + ports { + port@1 { + reg =3D <1>; + + mdss_dp_altmode: endpoint { + remote-endpoint =3D <&pmic_glink_dp_in>; + }; + }; + }; +}; + &mpss { status =3D "okay"; firmware-name =3D "qcom/sm8350/Sony/sagami/modem.mbn"; @@ -916,6 +972,22 @@ ts_int_default: ts-int-default-state { input-enable; }; =20 + sbu_sw_oe: sbu-sw-oe-state { + pins =3D "gpio54"; + function =3D "gpio"; + drive-strength =3D <2>; + bias-disable; + output-low; + }; + + sbu_sw_sel: sbu-sw-sel-state { + pins =3D "gpio55"; + function =3D "gpio"; + drive-strength =3D <2>; + bias-disable; + output-low; + }; + sdc2_card_det_active: sd-card-det-active-state { pins =3D "gpio92"; function =3D "gpio"; --=20 2.40.0