From patchwork Tue Jun 27 08:15:58 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neil Armstrong X-Patchwork-Id: 696990 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 C304BC001DF for ; Tue, 27 Jun 2023 08:16:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231191AbjF0IQc (ORCPT ); Tue, 27 Jun 2023 04:16:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55496 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231491AbjF0IQZ (ORCPT ); Tue, 27 Jun 2023 04:16:25 -0400 Received: from mail-lf1-x129.google.com (mail-lf1-x129.google.com [IPv6:2a00:1450:4864:20::129]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D736B10FD for ; Tue, 27 Jun 2023 01:16:11 -0700 (PDT) Received: by mail-lf1-x129.google.com with SMTP id 2adb3069b0e04-4fafe87c6fbso3353841e87.3 for ; Tue, 27 Jun 2023 01:16:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1687853770; x=1690445770; 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=NKYCzO30p3CfM15O+HnQkgKCwJC3L8nVgasQMiwytMc=; b=L+Ba8kZzAvoW9rOZRCbcExHEQdRcSD0u9/08ipPkP6Nx4VIpkxfpg07UBFffH3Q94y FYA0K0EMH8Vu0QlUpozyl5S3KszOBSvO8z9WMPElD/h5vp4+iry+nD4Xlh31mEFiQUY7 U3yqb2C2PyNd7wc+fD3m9NIQ6XZTGXKF2I/dMGB3848H75F/mrgT8s0u9QqMz+DZX4Hd zYEdFxHJx149CVXRp3fQzxIpxVPxRjtHs1pswiDyVwKSfz0TAIw3dkqViqFp7PpLIia3 y5VCQ0IVFTbCM8PmJLTWRLtNFzj9ZQraJDoPzvIOnJX986KYkCP6hcgJC8zU0AB4Wk0+ AXJg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1687853770; x=1690445770; 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=NKYCzO30p3CfM15O+HnQkgKCwJC3L8nVgasQMiwytMc=; b=AG+LoY0aoJ2tuALmV0lMXui5UGxHdTkIMDVo9vlmnwhuHdGgtadzZ3XmDk40KoUB2e KTUbvNb4RB4o+EnimjpsOtx6sM8DaekEF4n7fGfxS8ZQLwA+GVzbQKlTGWi0VMqKdITp xarFFPU0P2kEpRxSZzx74kdvml3hXnppBkSGc45OjIITZlGa9zQlInNydmZHQmIvgpSm nZc/kelmPwZgexjfr2gkU4UhzoYbsNlPUo0xzYpwefm4b0pJaaSbOBpfBZd9nAH0bY+r ZWM/XMmYHIQlQi15/945ABtHfwbEUogzQltyz2aQL4V3G85rxDZ39lqLt01hzgchShki 6jNg== X-Gm-Message-State: AC+VfDxQ6+oFsFERcCgGcLgRkVxWDJSMAkFl65kRXrROKn0bWUhhj4rX nlLTBVgmPfmztx1hEhFAoyur9A== X-Google-Smtp-Source: ACHHUZ5UPAmAdebNT5QrLSKqgB0AygVdakqXqFCOobyHd6YHonqV8YRcXuBXtU1vnT8yWryia1+t9Q== X-Received: by 2002:a19:5e47:0:b0:4f3:b708:f554 with SMTP id z7-20020a195e47000000b004f3b708f554mr16973278lfi.47.1687853770077; Tue, 27 Jun 2023 01:16:10 -0700 (PDT) Received: from arrakeen.starnux.net ([2a01:e0a:982:cbb0:52eb:f6ff:feb3:451a]) by smtp.gmail.com with ESMTPSA id m21-20020a7bcb95000000b003faabd8fcb8sm3922480wmi.46.2023.06.27.01.16.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 27 Jun 2023 01:16:09 -0700 (PDT) From: Neil Armstrong Date: Tue, 27 Jun 2023 10:15:58 +0200 Subject: [PATCH v2 5/5] arm64: dts: qcom: sm8550-qrd: add bluetooth support MIME-Version: 1.0 Message-Id: <20230620-topic-sm8550-upstream-bt-v2-5-98b0043d31a4@linaro.org> References: <20230620-topic-sm8550-upstream-bt-v2-0-98b0043d31a4@linaro.org> In-Reply-To: <20230620-topic-sm8550-upstream-bt-v2-0-98b0043d31a4@linaro.org> To: "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Balakrishna Godavarthi , Rocky Liao , Marcel Holtmann , Johan Hedberg , Luiz Augusto von Dentz , Andy Gross , Bjorn Andersson , Konrad Dybcio Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-bluetooth@vger.kernel.org, linux-arm-msm@vger.kernel.org, Neil Armstrong X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1926; i=neil.armstrong@linaro.org; h=from:subject:message-id; bh=KySBmP9dGxG5IltGtai2AUWCcupms4WbJYVY2a5iftc=; b=owEBbQKS/ZANAwAKAXfc29rIyEnRAcsmYgBkmprC7LKuKQP5lEnWMlwQNfkscjbmRXDGgpsEkAFO IxxCBGyJAjMEAAEKAB0WIQQ9U8YmyFYF/h30LIt33NvayMhJ0QUCZJqawgAKCRB33NvayMhJ0c0mEA CSX5Cq1063oGxde+A1fOmlMP6bKKBH6leth2l0fopZRTKgSlexd2KsE2Q36Wk4KeBHmcWz1T59DiMY xgYqjUBMaJS4jXiZ+EznmPkvPaHOwdTaG1WDLNkP/PoNn++6rCZ7aazev6k0EcHvQs2OD8EHXSGrQq nBefTd0QNIqDgI3MCsRWQHyHcLDIhlYjALvMbYwuzWRYIU11p6bNImUQy/4qyjYlijLP9KmuFys7XI bB2W6XAB/LJy1TnYOc9NCmwi9z7weOCj6F627uMug1JdX4sgUHMTWQy0U23xSYWr9Sey5NIkRS2FoL wdBlEHtmyrqqvEMbYq3tR2HyqDRPIpE8QVBt3tQeWPxGa4TktcpRM2+unvKCvne0vDm7E5JJZcHZEZ mqiMkcHw1UUHuKLH5w6vfKDT6i4i5PtRlL8tzh8caL/E5h0jdaHT9UFSQm7NnzLA8XmB9/KuuELxIU 5K48w7nZojT+lyMf4o+xGGUsb8sAnpfC19wVqLTpm7pW5qrjRXf0XTJXcv0IYMVTSzzgWXKgPqFis7 kga2dx+f65fR2FqrOH5JWWMNfIsNjycTPWVdFMOupkLhuvevsiM360Ew4g6MEmHTsIEZDfoclsxMPE gPVxFIdAFUadqN2vnX4NQaKoZyX9q2IMwAjympQqELx18xZxbmq81qKJBt3Q== X-Developer-Key: i=neil.armstrong@linaro.org; a=openpgp; fpr=89EC3D058446217450F22848169AB7B1A4CFF8AE Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Enable the WCN7850 bluetooth over the UART14 link. Signed-off-by: Neil Armstrong --- arch/arm64/boot/dts/qcom/sm8550-qrd.dts | 43 +++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts index 8669d29144bb..8f4b07475ca9 100644 --- a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts +++ b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts @@ -22,6 +22,7 @@ / { aliases { serial0 = &uart7; + serial1 = &uart14; }; wcd938x: audio-codec { @@ -529,6 +530,10 @@ &qupv3_id_0 { status = "okay"; }; +&qupv3_id_1 { + status = "okay"; +}; + &remoteproc_adsp { firmware-name = "qcom/sm8550/adsp.mbn", "qcom/sm8550/adsp_dtb.mbn"; @@ -576,6 +581,21 @@ wcd_tx: codec@0,3 { &tlmm { gpio-reserved-ranges = <32 8>; + bt_default: bt-default-state { + bt-en-pins { + pins = "gpio81"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + }; + + sw-ctrl-pins { + pins = "gpio82"; + function = "gpio"; + bias-pull-down; + }; + }; + sde_dsi_active: sde-dsi-active-state { pins = "gpio133"; function = "gpio"; @@ -617,6 +637,29 @@ &uart7 { status = "okay"; }; +&uart14 { + status = "okay"; + + bluetooth { + compatible = "qcom,wcn7850-bt"; + + vddio-supply = <&vreg_l15b_1p8>; + vddaon-supply = <&vreg_s4e_0p95>; + vdddig-supply = <&vreg_s4e_0p95>; + vddrfa0p8-supply = <&vreg_s4e_0p95>; + vddrfa1p2-supply = <&vreg_s4g_1p25>; + vddrfa1p9-supply = <&vreg_s6g_1p86>; + + max-speed = <3200000>; + + enable-gpios = <&tlmm 81 GPIO_ACTIVE_HIGH>; + swctrl-gpios = <&tlmm 82 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&bt_default>; + pinctrl-names = "default"; + }; +}; + &ufs_mem_hc { reset-gpios = <&tlmm 210 GPIO_ACTIVE_LOW>; vcc-supply = <&vreg_l17b_2p5>;