From patchwork Sun Aug 29 13:13:02 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 504055 Delivered-To: patch@linaro.org Received: by 2002:a02:8629:0:0:0:0:0 with SMTP id e38csp927121jai; Sun, 29 Aug 2021 06:13:59 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwP9Pa8MpAZv5oK027a9AatY2XABTWycMKvnVfeofFYuaXon1A2DTxFuVetRvJSj3Yfb5Tb X-Received: by 2002:a17:906:585a:: with SMTP id h26mr20479523ejs.31.1630242839819; Sun, 29 Aug 2021 06:13:59 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1630242839; cv=none; d=google.com; s=arc-20160816; b=IUWHOQX7Q4E0GGCZZx9BahIfGb4KFi5DY4dODfRCNubwfm5scSNDoKeuveA7FBdlZR a2gkMFAfqMoUoRr3ika/yFkWlLSJDJtWWaidH77C0C+kLO++nw1czOmBgihkAAQnArtU Z/n/Ixnl4BgdVHR/58lMf7awz6tUGha/9W///9e+WRgImTygSh5RleswhGDeRMO1diN4 9Tfqq0ZkqdeV3eEZsU70kNuPsiebgNBQSmyFhTH6U78GQB/q7w4vcgHwUdfRZPKnPhGb 3D8XNrV4S4Sm2EyGYoIMaqTqDI9yU5n5d2fdIVzcuB7xdc91oaPJ/XE6wX9fZMKuv+Bw 17EA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=fc0GoKyWHbaDUKZRwzSCHWvKPWvkUL1O7EIfFaZFJjw=; b=zxr6aL4BdfRu6rPp/i6jYwzAcSHC/n8FomrQLKLsj/ACKatkI9vBTc3eJeNeNdgOzn +RrtBE2wNIF9MNSRN6Eq6YWilXw1qGVCOKKJcpyq4pR2FJYqYlMTPU9YqDCuGeONypum YBmFTalmfpFLPbOJWIbjFS2kqdC0egrg7rmtimVe2B/e8yuOFLCLTKUno5kkIehYyYSt LrkHOGBnD7IyO52mpWL3nG+WhOgk1wgpz9HBWnTvmUKkQz5JIRhwx+iQUjuea2xWKpo3 ig2s0E5wnaphDxIDyTCC9I4tml4wluN1BOmGue9xPHs0CR1e9eTBJ4yV8IP1BYapHNOi JzAA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=WQjfSpbD; 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 Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id nb10si13170123ejc.412.2021.08.29.06.13.59; Sun, 29 Aug 2021 06:13:59 -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=WQjfSpbD; 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 S235660AbhH2NOp (ORCPT + 16 others); Sun, 29 Aug 2021 09:14:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47012 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235528AbhH2NOM (ORCPT ); Sun, 29 Aug 2021 09:14:12 -0400 Received: from mail-lj1-x22e.google.com (mail-lj1-x22e.google.com [IPv6:2a00:1450:4864:20::22e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 65F63C06122E for ; Sun, 29 Aug 2021 06:13:19 -0700 (PDT) Received: by mail-lj1-x22e.google.com with SMTP id i28so20722769ljm.7 for ; Sun, 29 Aug 2021 06:13:19 -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=fc0GoKyWHbaDUKZRwzSCHWvKPWvkUL1O7EIfFaZFJjw=; b=WQjfSpbDrca+TOUsx7LwhVaGrRBw15QNw+k8AifBRmN6Tknlp8y6aVICUXUBvylUpq uGv51n11OdQTIadbRhZQmI9BtBq8J8LBAm9FF3Aqsu9TrIpFHQOXVy/np/qx/wtktiz5 eZez1juG+7yTWP4/9NDpSOtxfe6BxtSpYdzWNhLss+vjKlxzRNwg9RPMzm2vj7qw3ujJ OalyFCdnhscPZmVb2M8epnfeHo1w1VrszaxI627DnOOL7mTOzkuz5DNgJ/8TzriwIMIS wqEDRCFeqOjMKKQOKXZfRIDktRNVjC9iRgicsgcgfr7PsIcbQ8LTpabdRX4M6A65zYWs gCew== 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=fc0GoKyWHbaDUKZRwzSCHWvKPWvkUL1O7EIfFaZFJjw=; b=KZkjZq88bB1duy85ouNxHbSU4qSm2F1IiT0rnRhTSsK56WSzl8MRqWj08G/+cUq5Iq qDMAE4hjgIbryUCyQ38WiVEMesTfflrCsmwWE5RV2wz7ZzWS+aTf2X4QYXknHKRG5IDn 0lrYbuqr/5IVpQNfQO0CLPSN8amLQRs/+fQePv9NtO3CkBMIRlxQd9FQLvrjdSrGXPLp OvI/+UNgqYkw6fbk8HwqdIbXdXwDT/ug2z7m3VYuyuaoctZthaO/EsyQIniCJd41U/vm R+FcK6cfUOB6Ojrs9PDVO3s27VI+Wmvnj1YjTdFTXGK5oxHEnWRifTfqw1OVFK1QhRCB RyDQ== X-Gm-Message-State: AOAM532Fm39YUec9TKSDSm3z0Ax30R6ByrDwBgMADP5rFxum5fd+gluw Xam0QOEdQJvtQDnKFzGIqIbx0cu8mFPh3Q== X-Received: by 2002:a2e:9b14:: with SMTP id u20mr16296284lji.21.1630242797711; Sun, 29 Aug 2021 06:13:17 -0700 (PDT) Received: from eriador.lan ([37.153.55.125]) by smtp.gmail.com with ESMTPSA id x13sm712503lfq.262.2021.08.29.06.13.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 29 Aug 2021 06:13:17 -0700 (PDT) From: Dmitry Baryshkov To: Andy Gross , Bjorn Andersson , Ulf Hansson , Marcel Holtmann , Johan Hedberg , Luiz Augusto von Dentz , Kalle Valo , "David S. Miller" , Jakub Kicinski , Stanimir Varbanov Cc: linux-arm-msm@vger.kernel.org, linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-bluetooth@vger.kernel.org, ath10k@lists.infradead.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org Subject: [RFC v2 10/13] arm64: dts: qcom: qrb5165-rb5: add bluetooth support Date: Sun, 29 Aug 2021 16:13:02 +0300 Message-Id: <20210829131305.534417-11-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20210829131305.534417-1-dmitry.baryshkov@linaro.org> References: <20210829131305.534417-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add support for the bluetooth part of the QCA6391 BT+WiFi chip present on the RB5 board. WiFi is not supported yet, as it requires separate handling of the PCIe device power. Signed-off-by: Dmitry Baryshkov --- arch/arm64/boot/dts/qcom/qrb5165-rb5.dts | 50 ++++++++++++++++++++++++ 1 file changed, 50 insertions(+) -- 2.33.0 diff --git a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts index 8ac96f8e79d4..326330f528fc 100644 --- a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts +++ b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts @@ -19,6 +19,7 @@ / { aliases { serial0 = &uart12; + serial1 = &uart6; sdhc2 = &sdhc_2; }; @@ -98,6 +99,25 @@ lt9611_3v3: lt9611-3v3 { regulator-always-on; }; + qca_pwrseq: qca-pwrseq { + compatible = "qcom,qca6390-pwrseq"; + + #pwrseq-cells = <1>; + + vddaon-supply = <&vreg_s6a_0p95>; + vddpmu-supply = <&vreg_s2f_0p95>; + vddrfa1-supply = <&vreg_s2f_0p95>; + vddrfa2-supply = <&vreg_s8c_1p3>; + vddrfa3-supply = <&vreg_s5a_1p9>; + vddpcie1-supply = <&vreg_s8c_1p3>; + vddpcie2-supply = <&vreg_s5a_1p9>; + vddio-supply = <&vreg_s4a_1p8>; + + bt-enable-gpios = <&tlmm 21 GPIO_ACTIVE_HIGH>; + wifi-enable-gpios = <&tlmm 20 GPIO_ACTIVE_HIGH>; + swctrl-gpios = <&tlmm 124 GPIO_ACTIVE_HIGH>; + }; + thermal-zones { conn-thermal { polling-delay-passive = <0>; @@ -804,6 +824,26 @@ lt9611_rst_pin: lt9611-rst-pin { }; }; +&qup_uart6_default { + ctsrx { + pins = "gpio16", "gpio19"; + drive-strength = <2>; + bias-disable; + }; + + rts { + pins = "gpio17"; + drive-strength = <2>; + bias-disable; + }; + + tx { + pins = "gpio18"; + drive-strength = <2>; + bias-pull-up; + }; +}; + &qupv3_id_0 { status = "okay"; }; @@ -1193,6 +1233,16 @@ sdc2_card_det_n: sd-card-det-n { }; }; +&uart6 { + status = "okay"; + bluetooth { + compatible = "qcom,qca6390-bt"; + clocks = <&sleep_clk>; + + bt-pwrseq = <&qca_pwrseq 1>; + }; +}; + &uart12 { status = "okay"; };