From patchwork Tue Dec 5 11:09:03 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bartosz Golaszewski X-Patchwork-Id: 750764 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bgdev-pl.20230601.gappssmtp.com header.i=@bgdev-pl.20230601.gappssmtp.com header.b="AriwKoZq" Received: from mail-wm1-x32b.google.com (mail-wm1-x32b.google.com [IPv6:2a00:1450:4864:20::32b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ED41A124 for ; Tue, 5 Dec 2023 03:09:14 -0800 (PST) Received: by mail-wm1-x32b.google.com with SMTP id 5b1f17b1804b1-40b538d5c4eso50984915e9.1 for ; Tue, 05 Dec 2023 03:09:14 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bgdev-pl.20230601.gappssmtp.com; s=20230601; t=1701774553; x=1702379353; darn=vger.kernel.org; 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=JYTGnhkqGwWYczwtIdABCmZR2C7e/8FCJmHj5tNfaFU=; b=AriwKoZqI3g2eUZ7tfm3UnQesl5Af+lwFZ6KCntpq7857sQoOFEc4F1UzlGt2i0R44 EWW+Uu3JGELbY9dLnpe/ebQ2FlmWVZhfXp3YXv/vL3rZJnvEVJUeAjgcoX4daDeUgBCp Bzcl2MMkgbLGlZOXG49vMR2geRlwsomPptj66AuTOlMWDvMMeaRV6JIGW4N5njCezdw4 RYBVjexYeumMlApt3UnNSKkbAIxSVG3cUA0AGVmSg/kiX12ooKvG9jVMYdTINhHsHWXB T1Es8vluHM6+Y/xtN/x+ggq9rLAKz5fDW+zNQyYuQur7RN7NCeEy2awvJNy+F1SkNGu0 ibgQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1701774553; x=1702379353; 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=JYTGnhkqGwWYczwtIdABCmZR2C7e/8FCJmHj5tNfaFU=; b=g7PIehK1vPntH2QfOpZFFVWlvpUMbDipojMlc9nfO9Jgo+yXVj/5dLMkp9wJLAVUXK UzdaB4/2Fi2Y07DMUxA0wEWCmo1yYNAIMVIbjW2K7i1O9/sBHSo0yeq9dp/vjDU6Mh3U lCuDXCdyYhAzms12vyd5MK8z7fee5bwiPrUJkiLDOenhoProG8rV+XAfC/YooLfkVwF9 MMNNLkEl0mTxkI32QGT1HFcBwYqFt86VyY1q5eIHUTEjRHdZJZa/IOj/hEIKLf/n6AUN eYekrMuX1iKLglUmGzIhK7nCfWeFasDPyNUm4lqLiavT2IOWNZNDM6VgpYnIViEd4X42 VJRA== X-Gm-Message-State: AOJu0Yy4jS87VSgiRlbFcQcAv6OMH2r53/mViTpicQ43z9VO8m0U7HoF Fbik4tUDhHS5O8DGhQsXyOeTEA== X-Google-Smtp-Source: AGHT+IFuuXyyJdBBfJwb4MoIOZkXw4s5AF/QSxcpiM9U0ZGQathPtLg2/v3mEvMGLTwB2kEKnfcAxQ== X-Received: by 2002:a05:600c:3ba3:b0:40b:5e21:cc23 with SMTP id n35-20020a05600c3ba300b0040b5e21cc23mr347905wms.78.1701774553286; Tue, 05 Dec 2023 03:09:13 -0800 (PST) Received: from brgl-build.home ([2a01:cb1d:334:ac00:2efb:ffdf:fa22:d5ee]) by smtp.gmail.com with ESMTPSA id o18-20020a05600c4fd200b0040b45282f88sm21798166wmq.36.2023.12.05.03.09.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 05 Dec 2023 03:09:12 -0800 (PST) From: Bartosz Golaszewski To: Marcel Holtmann , Johan Hedberg , Luiz Augusto von Dentz , Alex Elder , Srini Kandagatla , Bjorn Andersson Cc: linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Bartosz Golaszewski Subject: [PATCH 2/2] Bluetooth: qca: run the power-on/off sequence for QCA6390 too Date: Tue, 5 Dec 2023 12:09:03 +0100 Message-Id: <20231205110903.68898-2-brgl@bgdev.pl> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20231205110903.68898-1-brgl@bgdev.pl> References: <20231205110903.68898-1-brgl@bgdev.pl> Precedence: bulk X-Mailing-List: linux-bluetooth@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Bartosz Golaszewski The Bluetooth module on QCA6390 needs to be powered-on by enabling the relevant regulators and driving the enable GPIO high. We can reuse the power sequence for the WNC models. Signed-off-by: Bartosz Golaszewski --- drivers/bluetooth/hci_qca.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c index 7f25931a946e..351ba904c8c2 100644 --- a/drivers/bluetooth/hci_qca.c +++ b/drivers/bluetooth/hci_qca.c @@ -1788,6 +1788,7 @@ static int qca_power_on(struct hci_dev *hdev) case QCA_WCN6750: case QCA_WCN6855: case QCA_WCN7850: + case QCA_QCA6390: ret = qca_regulator_init(hu); break; @@ -2137,6 +2138,7 @@ static void qca_power_shutdown(struct hci_uart *hu) case QCA_WCN6750: case QCA_WCN6855: + case QCA_QCA6390: gpiod_set_value_cansleep(qcadev->bt_en, 0); msleep(100); qca_regulator_disable(qcadev); @@ -2284,6 +2286,7 @@ static int qca_serdev_probe(struct serdev_device *serdev) case QCA_WCN6750: case QCA_WCN6855: case QCA_WCN7850: + case QCA_QCA6390: qcadev->bt_power = devm_kzalloc(&serdev->dev, sizeof(struct qca_power), GFP_KERNEL); @@ -2394,6 +2397,7 @@ static void qca_serdev_remove(struct serdev_device *serdev) case QCA_WCN6750: case QCA_WCN6855: case QCA_WCN7850: + case QCA_QCA6390: if (power->vregs_on) { qca_power_shutdown(&qcadev->serdev_hu); break;