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[23.118.233.243]) by smtp.gmail.com with ESMTPSA id s1-20020a056808208100b0037841fb9a65sm2049736oiw.5.2023.01.30.20.38.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 30 Jan 2023 20:38:19 -0800 (PST) From: Steev Klimaszewski To: Steev Klimaszewski Cc: "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Andy Gross , Bjorn Andersson , Konrad Dybcio , Marcel Holtmann , Johan Hedberg , Luiz Augusto von Dentz , Sven Peter , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-bluetooth@vger.kernel.org, Mark Pearson Subject: [PATCH v2 1/4] dt-bindings: net: Add WCN6855 Bluetooth Date: Mon, 30 Jan 2023 22:38:13 -0600 Message-Id: <20230131043816.4525-2-steev@kali.org> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20230131043816.4525-1-steev@kali.org> References: <20230131043816.4525-1-steev@kali.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Add bindings for the QTI WCN6855 chipset, based on the WCN6750. Signed-off-by: Steev Klimaszewski Acked-by: Krzysztof Kozlowski --- Changes since v1: * drop second binding in subject line --- .../devicetree/bindings/net/bluetooth/qualcomm-bluetooth.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/net/bluetooth/qualcomm-bluet= ooth.yaml b/Documentation/devicetree/bindings/net/bluetooth/qualcomm-blueto= oth.yaml index a6a6b0e4df7a..64e278561ba8 100644 --- a/Documentation/devicetree/bindings/net/bluetooth/qualcomm-bluetooth.ya= ml +++ b/Documentation/devicetree/bindings/net/bluetooth/qualcomm-bluetooth.ya= ml @@ -23,6 +23,7 @@ properties: - qcom,wcn3998-bt - qcom,qca6390-bt - qcom,wcn6750-bt + - qcom,wcn6855-bt =20 enable-gpios: maxItems: 1 @@ -121,6 +122,7 @@ allOf: contains: enum: - qcom,wcn6750-bt + - qcom,wcn6855-bt then: required: - enable-gpios --=20 2.39.0 From nobody Sat Sep 13 18:48:11 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 D1438C636D3 for ; Tue, 31 Jan 2023 04:39:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229992AbjAaEj0 (ORCPT ); Mon, 30 Jan 2023 23:39:26 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44148 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229874AbjAaEjB (ORCPT ); Mon, 30 Jan 2023 23:39:01 -0500 Received: from mail-ot1-x332.google.com (mail-ot1-x332.google.com [IPv6:2607:f8b0:4864:20::332]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9109C3D901 for ; Mon, 30 Jan 2023 20:38:22 -0800 (PST) Received: by mail-ot1-x332.google.com with SMTP id 14-20020a9d010e000000b0068bdddfa263so554796otu.2 for ; Mon, 30 Jan 2023 20:38:22 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kali.org; s=google; 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=/8llqLMFQ7jVdFWtu3Ijgyyjs5oxhzYavOReuuUDh/Q=; b=ZrRi1cyAJqub5WBjXXNvDCW/RRm6VaEHGCukz7IiX4EsecRcGzLzwWmz/cBnkJOS5Y V9Qlf/Y3sWeJEXxI4YsSwWhWwOR4vZauZxBrJp8qGCGrojQ9wYLN4Po6p1LyQNrfsbj8 takOnM7H8itU9WM2okxbEfVSZ/TsXVpGCZN06L62hOJBtz5Yx1DmDEyjmYWr0B+EPRyk 3IjUuYy3QxEevpdKoV2UPqZ4yAFzx0q99Nka9aRsS2Mk5IBj4fvU4RMNwMP0Dhdi5tYJ jBfmQ1FDN4T9QHTy/ZyX1rs4Gpx8zubznW05Yx5NTD6nMiWdp/a6W8sO7Za9tAsQUsZT Ie2A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; 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=/8llqLMFQ7jVdFWtu3Ijgyyjs5oxhzYavOReuuUDh/Q=; b=fzHi4Yyue8w3UD5igl+FEf3FCZqnPxA3lrGN9b+qaRAAR9F+tmXTJxVwI0BG0ycJLp SW4HxxJFbif/zQO5DyLCnkdtw6Bz1vrIaApUJrtN7wksJWiTjucotPgynB94q3KgXpgo EpLLueh9LRL/pnSXwBaXwBVOV+ak4SeJiqNIWHZ7cilCjJdbVEeBWMwdqRXsntanoN49 Wp3KeYVioLN9+vDA/nnJT/Fo3YlM1Oqz3HZ1gfduZuBrRcSAB4svuwMq/lPq6qpulfwy 7AtooAjFx/HBqvDyQdo367caETxi+u8eEfQ17YD972skXFdtI8DM1tGlP/8UlIKM6GBP 8B5Q== X-Gm-Message-State: AO0yUKVuhLZ+WovRiJtBj1A2kXnNatDWqnc7a/Q7S6QJO/kM1RKCjyqV G4bgiMNb61upMHuQ+hS+vac0oQ== X-Google-Smtp-Source: AK7set91QUmfmU/xQsqKuKB4G+yFOEjmHs/IpZB6ZyFWV7rRBj7GaXf4fgjghI8GAUJ5mh8ZBsZT3w== X-Received: by 2002:a9d:1f6:0:b0:68b:b721:8f1c with SMTP id e109-20020a9d01f6000000b0068bb7218f1cmr6606338ote.27.1675139901902; Mon, 30 Jan 2023 20:38:21 -0800 (PST) Received: from localhost (23-118-233-243.lightspeed.snantx.sbcglobal.net. [23.118.233.243]) by smtp.gmail.com with ESMTPSA id o16-20020a9d7190000000b0067781a9292asm1467186otj.2.2023.01.30.20.38.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 30 Jan 2023 20:38:21 -0800 (PST) From: Steev Klimaszewski To: Steev Klimaszewski Cc: "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Andy Gross , Bjorn Andersson , Konrad Dybcio , Marcel Holtmann , Johan Hedberg , Luiz Augusto von Dentz , Sven Peter , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-bluetooth@vger.kernel.org, Mark Pearson Subject: [PATCH v2 2/4] Bluetooth: hci_qca: Add support for QTI Bluetooth chip wcn6855 Date: Mon, 30 Jan 2023 22:38:14 -0600 Message-Id: <20230131043816.4525-3-steev@kali.org> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20230131043816.4525-1-steev@kali.org> References: <20230131043816.4525-1-steev@kali.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Added regulators,GPIOs and changes required to power on/off wcn6855. Added support for firmware download for wcn6855. This is based on commit d8f97da1b92d ("Bluetooth: hci_qca: Add support for = QTI Bluetooth chip wcn6750") Signed-off-by: Steev Klimaszewski --- Changes since v1: * No changes requested yet. --- drivers/bluetooth/btqca.c | 24 +++++++++++++-- drivers/bluetooth/btqca.h | 10 +++++++ drivers/bluetooth/hci_qca.c | 59 +++++++++++++++++++++++++++++-------- 3 files changed, 78 insertions(+), 15 deletions(-) diff --git a/drivers/bluetooth/btqca.c b/drivers/bluetooth/btqca.c index c9064d34d830..456b961b9554 100644 --- a/drivers/bluetooth/btqca.c +++ b/drivers/bluetooth/btqca.c @@ -472,6 +472,19 @@ static int qca_download_firmware(struct hci_dev *hdev, config->fwname, ret); return ret; } + } else if (soc_type =3D=3D QCA_WCN6855 && config->type =3D=3D ELF_TYPE_P= ATCH) { + bt_dev_dbg(hdev, "QCA Failed to request file: %s (%d)", + config->fwname, ret); + config->type =3D TLV_TYPE_PATCH; + snprintf(config->fwname, sizeof(config->fwname), + "qca/hpbtfw%02x.tlv", rom_ver); + bt_dev_info(hdev, "QCA Downloading %s", config->fwname); + ret =3D request_firmware(&fw, config->fwname, &hdev->dev); + if (ret) { + bt_dev_err(hdev, "QCA Failed to request file: %s (%d)", + config->fwname, ret); + return ret; + } } else { bt_dev_err(hdev, "QCA Failed to request file: %s (%d)", config->fwname, ret); @@ -596,7 +609,7 @@ int qca_uart_setup(struct hci_dev *hdev, uint8_t baudra= te, */ rom_ver =3D ((soc_ver & 0x00000f00) >> 0x04) | (soc_ver & 0x0000000f); =20 - if (soc_type =3D=3D QCA_WCN6750) + if (soc_type =3D=3D QCA_WCN6750 || soc_type =3D=3D QCA_WCN6855) qca_send_patch_config_cmd(hdev); =20 /* Download rampatch file */ @@ -614,6 +627,9 @@ int qca_uart_setup(struct hci_dev *hdev, uint8_t baudra= te, config.type =3D ELF_TYPE_PATCH; snprintf(config.fwname, sizeof(config.fwname), "qca/msbtfw%02x.mbn", rom_ver); + } else if (soc_type =3D=3D QCA_WCN6855) { + snprintf(config.fwname, sizeof(config.fwname), + "qca/hpbtfw%02x.tlv", rom_ver); } else { snprintf(config.fwname, sizeof(config.fwname), "qca/rampatch_%08x.bin", soc_ver); @@ -648,6 +664,9 @@ int qca_uart_setup(struct hci_dev *hdev, uint8_t baudra= te, else if (soc_type =3D=3D QCA_WCN6750) snprintf(config.fwname, sizeof(config.fwname), "qca/msnv%02x.bin", rom_ver); + else if (soc_type =3D=3D QCA_WCN6855) + snprintf(config.fwname, sizeof(config.fwname), + "qca/hpnv%02x.bin", rom_ver); else snprintf(config.fwname, sizeof(config.fwname), "qca/nvm_%08x.bin", soc_ver); @@ -672,6 +691,7 @@ int qca_uart_setup(struct hci_dev *hdev, uint8_t baudra= te, case QCA_WCN3991: case QCA_WCN3998: case QCA_WCN6750: + case QCA_WCN6855: hci_set_msft_opcode(hdev, 0xFD70); break; default: @@ -685,7 +705,7 @@ int qca_uart_setup(struct hci_dev *hdev, uint8_t baudra= te, return err; } =20 - if (soc_type =3D=3D QCA_WCN3991 || soc_type =3D=3D QCA_WCN6750) { + if (soc_type =3D=3D QCA_WCN3991 || soc_type =3D=3D QCA_WCN6750 || soc_typ= e =3D=3D QCA_WCN6855) { /* get fw build info */ err =3D qca_read_fw_build_info(hdev); if (err < 0) diff --git a/drivers/bluetooth/btqca.h b/drivers/bluetooth/btqca.h index 61e9a50e66ae..b884095bcd9d 100644 --- a/drivers/bluetooth/btqca.h +++ b/drivers/bluetooth/btqca.h @@ -147,6 +147,7 @@ enum qca_btsoc_type { QCA_WCN3991, QCA_QCA6390, QCA_WCN6750, + QCA_WCN6855, }; =20 #if IS_ENABLED(CONFIG_BT_QCA) @@ -168,6 +169,10 @@ static inline bool qca_is_wcn6750(enum qca_btsoc_type = soc_type) { return soc_type =3D=3D QCA_WCN6750; } +static inline bool qca_is_wcn6855(enum qca_btsoc_type soc_type) +{ + return soc_type =3D=3D QCA_WCN6855; +} =20 #else =20 @@ -206,6 +211,11 @@ static inline bool qca_is_wcn6750(enum qca_btsoc_type = soc_type) return false; } =20 +static inline bool qca_is_wcn6855(enum qca_btsoc_type soc_type) +{ + return false; +} + static inline int qca_send_pre_shutdown_cmd(struct hci_dev *hdev) { return -EOPNOTSUPP; diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c index a5c19f32926b..18e2882772f9 100644 --- a/drivers/bluetooth/hci_qca.c +++ b/drivers/bluetooth/hci_qca.c @@ -606,7 +606,8 @@ static int qca_open(struct hci_uart *hu) qcadev =3D serdev_device_get_drvdata(hu->serdev); =20 if (qca_is_wcn399x(qcadev->btsoc_type) || - qca_is_wcn6750(qcadev->btsoc_type)) + qca_is_wcn6750(qcadev->btsoc_type) || + qca_is_wcn6855(qcadev->btsoc_type)) hu->init_speed =3D qcadev->init_speed; =20 if (qcadev->oper_speed) @@ -1317,7 +1318,8 @@ static int qca_set_baudrate(struct hci_dev *hdev, uin= t8_t baudrate) =20 /* Give the controller time to process the request */ if (qca_is_wcn399x(qca_soc_type(hu)) || - qca_is_wcn6750(qca_soc_type(hu))) + qca_is_wcn6750(qca_soc_type(hu)) || + qca_is_wcn6855(qca_soc_type(hu))) usleep_range(1000, 10000); else msleep(300); @@ -1394,7 +1396,8 @@ static unsigned int qca_get_speed(struct hci_uart *hu, static int qca_check_speeds(struct hci_uart *hu) { if (qca_is_wcn399x(qca_soc_type(hu)) || - qca_is_wcn6750(qca_soc_type(hu))) { + qca_is_wcn6750(qca_soc_type(hu)) || + qca_is_wcn6855(qca_soc_type(hu))) { if (!qca_get_speed(hu, QCA_INIT_SPEED) && !qca_get_speed(hu, QCA_OPER_SPEED)) return -EINVAL; @@ -1428,7 +1431,8 @@ static int qca_set_speed(struct hci_uart *hu, enum qc= a_speed_type speed_type) * changing the baudrate of chip and host. */ if (qca_is_wcn399x(soc_type) || - qca_is_wcn6750(soc_type)) + qca_is_wcn6750(soc_type) || + qca_is_wcn6855(soc_type)) hci_uart_set_flow_control(hu, true); =20 if (soc_type =3D=3D QCA_WCN3990) { @@ -1446,7 +1450,8 @@ static int qca_set_speed(struct hci_uart *hu, enum qc= a_speed_type speed_type) =20 error: if (qca_is_wcn399x(soc_type) || - qca_is_wcn6750(soc_type)) + qca_is_wcn6750(soc_type) || + qca_is_wcn6855(soc_type)) hci_uart_set_flow_control(hu, false); =20 if (soc_type =3D=3D QCA_WCN3990) { @@ -1681,7 +1686,8 @@ static int qca_power_on(struct hci_dev *hdev) return 0; =20 if (qca_is_wcn399x(soc_type) || - qca_is_wcn6750(soc_type)) { + qca_is_wcn6750(soc_type) || + qca_is_wcn6855(soc_type)) { ret =3D qca_regulator_init(hu); } else { qcadev =3D serdev_device_get_drvdata(hu->serdev); @@ -1722,7 +1728,8 @@ static int qca_setup(struct hci_uart *hu) =20 bt_dev_info(hdev, "setting up %s", qca_is_wcn399x(soc_type) ? "wcn399x" : - (soc_type =3D=3D QCA_WCN6750) ? "wcn6750" : "ROME/QCA6390"); + (soc_type =3D=3D QCA_WCN6750) ? "wcn6750" : + (soc_type =3D=3D QCA_WCN6855) ? "wcn6855" : "ROME/QCA6390"); =20 qca->memdump_state =3D QCA_MEMDUMP_IDLE; =20 @@ -1734,7 +1741,8 @@ static int qca_setup(struct hci_uart *hu) clear_bit(QCA_SSR_TRIGGERED, &qca->flags); =20 if (qca_is_wcn399x(soc_type) || - qca_is_wcn6750(soc_type)) { + qca_is_wcn6750(soc_type) || + qca_is_wcn6855(soc_type)) { set_bit(HCI_QUIRK_USE_BDADDR_PROPERTY, &hdev->quirks); hci_set_aosp_capable(hdev); =20 @@ -1756,7 +1764,8 @@ static int qca_setup(struct hci_uart *hu) } =20 if (!(qca_is_wcn399x(soc_type) || - qca_is_wcn6750(soc_type))) { + qca_is_wcn6750(soc_type) || + qca_is_wcn6855(soc_type))) { /* Get QCA version information */ ret =3D qca_read_soc_version(hdev, &ver, soc_type); if (ret) @@ -1882,6 +1891,23 @@ static const struct qca_device_data qca_soc_data_wcn= 6750 =3D { .capabilities =3D QCA_CAP_WIDEBAND_SPEECH | QCA_CAP_VALID_LE_STATES, }; =20 +static const struct qca_device_data qca_soc_data_wcn6855 =3D { + .soc_type =3D QCA_WCN6855, + .vregs =3D (struct qca_vreg []) { + { "vddio", 5000 }, + { "vddaon", 26000 }, + { "vddbtcxmx", 126000 }, + { "vddrfacmn", 12500 }, + { "vddrfa0p8", 102000 }, + { "vddrfa1p7", 302000 }, + { "vddrfa1p2", 257000 }, + { "vddrfa2p2", 1700000 }, + { "vddasd", 200 }, + }, + .num_vregs =3D 9, + .capabilities =3D QCA_CAP_WIDEBAND_SPEECH | QCA_CAP_VALID_LE_STATES, +}; + static void qca_power_shutdown(struct hci_uart *hu) { struct qca_serdev *qcadev; @@ -2046,7 +2072,8 @@ static int qca_serdev_probe(struct serdev_device *ser= dev) =20 if (data && (qca_is_wcn399x(data->soc_type) || - qca_is_wcn6750(data->soc_type))) { + qca_is_wcn6750(data->soc_type) || + qca_is_wcn6855(data->soc_type))) { qcadev->btsoc_type =3D data->soc_type; qcadev->bt_power =3D devm_kzalloc(&serdev->dev, sizeof(struct qca_power), @@ -2066,14 +2093,18 @@ static int qca_serdev_probe(struct serdev_device *s= erdev) =20 qcadev->bt_en =3D devm_gpiod_get_optional(&serdev->dev, "enable", GPIOD_OUT_LOW); - if (IS_ERR_OR_NULL(qcadev->bt_en) && data->soc_type =3D=3D QCA_WCN6750) { + if (IS_ERR_OR_NULL(qcadev->bt_en) + && (data->soc_type =3D=3D QCA_WCN6750 || + data->soc_type =3D=3D QCA_WCN6855)) { dev_err(&serdev->dev, "failed to acquire BT_EN gpio\n"); power_ctrl_enabled =3D false; } =20 qcadev->sw_ctrl =3D devm_gpiod_get_optional(&serdev->dev, "swctrl", GPIOD_IN); - if (IS_ERR_OR_NULL(qcadev->sw_ctrl) && data->soc_type =3D=3D QCA_WCN6750) + if (IS_ERR_OR_NULL(qcadev->sw_ctrl) + && (data->soc_type =3D=3D QCA_WCN6750 || + data->soc_type =3D=3D QCA_WCN6855)) dev_warn(&serdev->dev, "failed to acquire SW_CTRL gpio\n"); =20 qcadev->susclk =3D devm_clk_get_optional(&serdev->dev, NULL); @@ -2149,7 +2180,8 @@ static void qca_serdev_remove(struct serdev_device *s= erdev) struct qca_power *power =3D qcadev->bt_power; =20 if ((qca_is_wcn399x(qcadev->btsoc_type) || - qca_is_wcn6750(qcadev->btsoc_type)) && + qca_is_wcn6750(qcadev->btsoc_type) || + qca_is_wcn6855(qcadev->btsoc_type)) && power->vregs_on) qca_power_shutdown(&qcadev->serdev_hu); else if (qcadev->susclk) @@ -2334,6 +2366,7 @@ static const struct of_device_id qca_bluetooth_of_mat= ch[] =3D { { .compatible =3D "qcom,wcn3991-bt", .data =3D &qca_soc_data_wcn3991}, { .compatible =3D "qcom,wcn3998-bt", .data =3D &qca_soc_data_wcn3998}, { .compatible =3D "qcom,wcn6750-bt", .data =3D &qca_soc_data_wcn6750}, + { .compatible =3D "qcom,wcn6855-bt", .data =3D &qca_soc_data_wcn6855}, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, qca_bluetooth_of_match); --=20 2.39.0 From nobody Sat Sep 13 18:48:11 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 77AF1C38142 for ; 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[23.118.233.243]) by smtp.gmail.com with ESMTPSA id c82-20020acab355000000b003645b64d7b3sm5519939oif.4.2023.01.30.20.38.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 30 Jan 2023 20:38:23 -0800 (PST) From: Steev Klimaszewski To: Steev Klimaszewski Cc: Bjorn Andersson , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Andy Gross , Bjorn Andersson , Konrad Dybcio , Marcel Holtmann , Johan Hedberg , Luiz Augusto von Dentz , Sven Peter , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-bluetooth@vger.kernel.org, Mark Pearson Subject: [PATCH v2 3/4] arm64: dts: qcom: sc8280xp: Define uart2 Date: Mon, 30 Jan 2023 22:38:15 -0600 Message-Id: <20230131043816.4525-4-steev@kali.org> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20230131043816.4525-1-steev@kali.org> References: <20230131043816.4525-1-steev@kali.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Bjorn Andersson Signed-off-by: Bjorn Andersson Signed-off-by: Steev Klimaszewski Reviewed-by: Brian Masney --- Changes since v1: * Changed subject line * Move node to the correct place based on address * Add my Signed-off-by --- arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/q= com/sc8280xp.dtsi index fa2d0d7d1367..eab54aab3b76 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi +++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi @@ -1207,6 +1207,20 @@ spi2: spi@988000 { status =3D "disabled"; }; =20 + uart2: serial@988000 { + compatible =3D "qcom,geni-uart"; + reg =3D <0 0x00988000 0 0x4000>; + clocks =3D <&gcc GCC_QUPV3_WRAP0_S2_CLK>; + clock-names =3D "se"; + interrupts =3D ; + operating-points-v2 =3D <&qup_opp_table_100mhz>; + power-domains =3D <&rpmhpd SC8280XP_CX>; + interconnects =3D <&clk_virt MASTER_QUP_CORE_0 0 &clk_virt SLAVE_QUP_C= ORE_0 0>, + <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_0 0>; + interconnect-names =3D "qup-core", "qup-config"; + status =3D "disabled"; + }; + i2c3: i2c@98c000 { compatible =3D "qcom,geni-i2c"; reg =3D <0 0x0098c000 0 0x4000>; --=20 2.39.0 From nobody Sat Sep 13 18:48:11 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 F2E5FC636D3 for ; Tue, 31 Jan 2023 04:40:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230124AbjAaEkA (ORCPT ); Mon, 30 Jan 2023 23:40:00 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43356 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230154AbjAaEjF (ORCPT ); Mon, 30 Jan 2023 23:39:05 -0500 Received: from mail-oi1-x236.google.com (mail-oi1-x236.google.com [IPv6:2607:f8b0:4864:20::236]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 854DA3CE0F for ; Mon, 30 Jan 2023 20:38:31 -0800 (PST) Received: by mail-oi1-x236.google.com with SMTP id s17so956328ois.10 for ; Mon, 30 Jan 2023 20:38:31 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kali.org; s=google; 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=eVFjUAudhz48B1PG37PF0oDcvMhXp172jIwuWPlj7hM=; b=WxKR1qFCYmq75yM8ksUFDRSsFWXpnPcTkqYKr/NifhNqXlx+tnPSHWA/IqxgveYdHa qcGsxnQdHae2UyazsMBt6XhYQAy+fGBPn7rR7N7t/PpyTTwKbA9KYbRrtYpHMHPwQYxa I0wYi3HqYWr6l8ejdFryo9/Pbe0UW5pbpP2y8uuz58a0TqUgGOyLuUy2euTmy2MlqMxW 4p/gnpw+B40IBjEY6IGQ2ODiCaNOs1jroe7eP73Wh3LtVg1IR2122ooawoFA5p85TRfA BC3EcovRFWsbDd43Kkv/4P++7ZcZxQEPQ+rgmTXuE0wkAaiWHLJFyiqZsDV7orw2Dwi9 g8Vw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; 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=eVFjUAudhz48B1PG37PF0oDcvMhXp172jIwuWPlj7hM=; b=KcVxDLBWPyv8BdHFaaBXGUQTTcFyW6mmJYT34uC+Zp+qiXFhN1iKquq6QIZIP7mYe8 Qt2+xCJVvzuS3YRIXTrsPs2kl7YdL4Lic8eslqeXeZWWtBNStg0MYmIuwwyUhaEiBidj fvaf5yOE5GeLXBVv6Jr9jLLfnc3JOT4Hh6RDK5fHEuWqQT/Xj8rYIZj9VGFqzZs1zfSf W7BH4W10YNNUUKyjKh6Dh6bPahg9cOSeTzkLw4kDq++Dvji9xqbxFEwL1SzaUhXu/4XR ywRoMLpYSEIqu3//g3O6WJHQ4XNwVIh7JqwT0GtP5OUJ5tISTuZ1MgAJaIYlVMlnzuqC GtOQ== X-Gm-Message-State: AFqh2kruU9xhyOraWL9DOgQAVVyC8ADVNm6fEtb2oxDk0+DaHZm/S1d2 OZBnLkNPCusnk0JjQOxzaNcbVQ== X-Google-Smtp-Source: AMrXdXvaEIEHQxmGGUSLDqOZjf++5rSIBsjsT19PE0dlt7VSbc4D+DUnkT6Qp/lNws2gihhJ93yCeA== X-Received: by 2002:a05:6808:1247:b0:360:e643:7e27 with SMTP id o7-20020a056808124700b00360e6437e27mr30333622oiv.36.1675139904792; Mon, 30 Jan 2023 20:38:24 -0800 (PST) Received: from localhost (23-118-233-243.lightspeed.snantx.sbcglobal.net. [23.118.233.243]) by smtp.gmail.com with ESMTPSA id u14-20020a056808150e00b0035418324b78sm4276083oiw.11.2023.01.30.20.38.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 30 Jan 2023 20:38:24 -0800 (PST) From: Steev Klimaszewski To: Steev Klimaszewski Cc: "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Andy Gross , Bjorn Andersson , Konrad Dybcio , Marcel Holtmann , Johan Hedberg , Luiz Augusto von Dentz , Sven Peter , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-bluetooth@vger.kernel.org, Mark Pearson Subject: [PATCH v2 4/4] arm64: dts: qcom: thinkpad-x13s: Add bluetooth Date: Mon, 30 Jan 2023 22:38:16 -0600 Message-Id: <20230131043816.4525-5-steev@kali.org> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20230131043816.4525-1-steev@kali.org> References: <20230131043816.4525-1-steev@kali.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Signed-off-by: Steev Klimaszewski --- .../qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 68 +++++++++++++++++++ 1 file changed, 68 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/a= rch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts index f936b020a71d..951438ac5946 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts @@ -24,6 +24,8 @@ / { aliases { i2c4 =3D &i2c4; i2c21 =3D &i2c21; + serial0 =3D &uart17; + serial1 =3D &uart2; }; =20 wcd938x: audio-codec { @@ -712,6 +714,32 @@ &qup0 { status =3D "okay"; }; =20 +&uart2 { + status =3D "okay"; + + pinctrl-names =3D "default"; + pinctrl-0 =3D <&uart2_state>; + + bluetooth { + compatible =3D "qcom,wcn6855-bt"; + +/* + vddio-supply =3D <&vreg_s4a_1p8>; + vddxo-supply =3D <&vreg_l7a_1p8>; + vddrf-supply =3D <&vreg_l17a_1p3>; + vddch0-supply =3D <&vreg_l25a_3p3>; + vddch1-supply =3D <&vreg_l23a_3p3>; +*/ + max-speed =3D <3200000>; + + enable-gpios =3D <&tlmm 133 GPIO_ACTIVE_HIGH>; + swctrl-gpios =3D <&tlmm 132 GPIO_ACTIVE_HIGH>; + + pinctrl-names =3D "default"; + pinctrl-0 =3D <&bt_en>; + }; +}; + &qup1 { status =3D "okay"; }; @@ -720,6 +748,12 @@ &qup2 { status =3D "okay"; }; =20 +&uart17 { + compatible =3D "qcom,geni-debug-uart"; + + status =3D "okay"; +}; + &remoteproc_adsp { firmware-name =3D "qcom/sc8280xp/LENOVO/21BX/qcadsp8280.mbn"; =20 @@ -980,6 +1014,19 @@ hastings_reg_en: hastings-reg-en-state { &tlmm { gpio-reserved-ranges =3D <70 2>, <74 6>, <83 4>, <125 2>, <128 2>, <154 7= >; =20 + bt_en: bt-en-state { + hstp-sw-ctrl { + pins =3D "gpio132"; + function =3D "gpio"; + }; + + hstp-bt-en { + pins =3D "gpio133"; + function =3D "gpio"; + drive-strength =3D <16>; + }; + }; + edp_reg_en: edp-reg-en-state { pins =3D "gpio25"; function =3D "gpio"; @@ -1001,6 +1048,27 @@ i2c4_default: i2c4-default-state { bias-disable; }; =20 + uart2_state: uart2-state { + cts { + pins =3D "gpio122"; + function =3D "qup2"; + bias-disable; + }; + + rts-tx { + pins =3D "gpio122", "gpio123"; + function =3D "qup2"; + drive-strength =3D <2>; + bias-disable; + }; + + rx { + pins =3D "gpio124"; + function =3D "qup2"; + bias-pull-up; + }; + }; + i2c21_default: i2c21-default-state { pins =3D "gpio81", "gpio82"; function =3D "qup21"; --=20 2.39.0