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[23.118.233.243]) by smtp.gmail.com with ESMTPSA id l22-20020a056870d4d600b001636786f7absm3462133oai.43.2023.02.05.16.16.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 05 Feb 2023 16:16:36 -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 , Krzysztof Kozlowski Subject: [RESEND PATCH v3 1/4] dt-bindings: net: Add WCN6855 Bluetooth Date: Sun, 5 Feb 2023 18:16:31 -0600 Message-Id: <20230206001634.2566-2-steev@kali.org> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20230206001634.2566-1-steev@kali.org> References: <20230206001634.2566-1-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. Acked-by: Krzysztof Kozlowski --- - v3 No changes from v2 - v2 drop second binding in subject line Signed-off-by: Steev Klimaszewski Acked-by: Krzysztof Kozlowski --- .../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 03:58:40 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 C3DF4C6379F for ; Mon, 6 Feb 2023 00:16:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229666AbjBFAQw (ORCPT ); Sun, 5 Feb 2023 19:16:52 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41954 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229581AbjBFAQm (ORCPT ); Sun, 5 Feb 2023 19:16:42 -0500 Received: from mail-ot1-x32f.google.com (mail-ot1-x32f.google.com [IPv6:2607:f8b0:4864:20::32f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D84051B30F for ; Sun, 5 Feb 2023 16:16:39 -0800 (PST) Received: by mail-ot1-x32f.google.com with SMTP id r34-20020a05683044a200b0068d4a8a8d2dso2807217otv.12 for ; Sun, 05 Feb 2023 16:16:39 -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=KG6gT0BD0a9o0dXjD5g0G+bNb2bR4HOwGCmN4kbBd5Y=; b=F45jw31zOQF6T/G6mYdRF2Yhf1TEdcwqMtYjYYtBPJizq8lpgIKz/+Xnxwkn1ifOSX m6Q+AU3MfObyMEZu+W/4Zo2k1CoqLdIaYSmTpZY3zc0Jc1OB2SNT6iAPrFoL1yb8gG0P 43kmRGbsKJwwZwem0UCG3rqru0XUxoWjQQ+5YyIzcD32aIskU5XOeLe3rS70OdSPziKS Wx5AbyuDpfA4TCYpW00eLaptkZOl+TwAx8ybmvMdGjOgdS7Kp4FKBnJlYUNbQ7HrlRda mGvUkSwSC7qGc0KinTdyrzqEmaHKAUkeJ6HKDQ/IvuTxxAe3Eb33D3RcvWHjx75oIFA3 W3jg== 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=KG6gT0BD0a9o0dXjD5g0G+bNb2bR4HOwGCmN4kbBd5Y=; b=u9JIG7drxvgIZz3xFAN6qdlvBeU+D70CLzOYHoZ/IsQmh9AAym++UH7CcwKWK47sxO 7YgTSE2rlEOGmbFlkjc1REPD4kM+VPV7mtZj5EstvYeps05nF4E++BHBVmSpKkoTj16g dRfFrvdDF+ZR9qcfeYvlKQNQEw6W5LRl3rq3K3RaKJkCbJ3ZeqPdpTmtGltVbcSVSukg mLz81r1B2sT/CZgllvLqs/jLL3ZG4QCgo76zJaAx+VGYWF0V08ygvpE8aM/qEc5K5RHL dDc/hO9+iMVBmt0r1sHrRoRUONgHlcD6+5me3BRWVQUr4tKtnUVbxyzhzwYNOGowxztZ 6ISg== X-Gm-Message-State: AO0yUKWTqsDqaSxuvI468BoINV7o//U0Ap3VWdldTkAIhy5RI/770Gja bYDKHDa5ANb2kxODjy1ifg1c/w== X-Google-Smtp-Source: AK7set//dLlNwY46/cwFmqDxI7BHb5WQ3Tz1/Y1AzQ2LvDcCiPBqmsonK0FW2bT6jJzM/o0LKZfQRw== X-Received: by 2002:a05:6830:54:b0:68b:c95d:c339 with SMTP id d20-20020a056830005400b0068bc95dc339mr8908954otp.15.1675642598868; Sun, 05 Feb 2023 16:16:38 -0800 (PST) Received: from localhost (23-118-233-243.lightspeed.snantx.sbcglobal.net. [23.118.233.243]) by smtp.gmail.com with ESMTPSA id f7-20020a9d2c07000000b0068d4649bedasm4104825otb.67.2023.02.05.16.16.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 05 Feb 2023 16:16:38 -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: [RESEND PATCH v3 2/4] Bluetooth: hci_qca: Add support for QTI Bluetooth chip wcn6855 Date: Sun, 5 Feb 2023 18:16:32 -0600 Message-Id: <20230206001634.2566-3-steev@kali.org> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20230206001634.2566-1-steev@kali.org> References: <20230206001634.2566-1-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. --- Changes since v2: - drop unnecessary commit info Signed-off-by: Steev Klimaszewski --- 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 3df8c3606e93..6c23c856d51b 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) { @@ -1682,7 +1687,8 @@ 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); @@ -1723,7 +1729,8 @@ 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 @@ -1735,7 +1742,8 @@ 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 @@ -1757,7 +1765,8 @@ 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) @@ -1883,6 +1892,23 @@ 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; @@ -2047,7 +2073,8 @@ 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), @@ -2067,14 +2094,18 @@ 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); @@ -2150,7 +2181,8 @@ 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) @@ -2335,6 +2367,7 @@ 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 03:58:40 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 5571BC636CC for ; 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[23.118.233.243]) by smtp.gmail.com with ESMTPSA id o63-20020aca5a42000000b003780facc45esm3417461oib.50.2023.02.05.16.16.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 05 Feb 2023 16:16:40 -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 , Brian Masney Subject: [RESEND PATCH v3 3/4] arm64: dts: qcom: sc8280xp: Define uart2 Date: Sun, 5 Feb 2023 18:16:33 -0600 Message-Id: <20230206001634.2566-4-steev@kali.org> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20230206001634.2566-1-steev@kali.org> References: <20230206001634.2566-1-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 Reviewed-by: Brian Masney --- - v3 No changes since v2 - v2 change subject line, move node, and add my s-o-b Signed-off-by: Bjorn Andersson Signed-off-by: Steev Klimaszewski Reviewed-by: Brian Masney --- 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 03:58:40 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 CC77EC63797 for ; Mon, 6 Feb 2023 00:16:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229589AbjBFAQ4 (ORCPT ); Sun, 5 Feb 2023 19:16:56 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41954 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229629AbjBFAQo (ORCPT ); Sun, 5 Feb 2023 19:16:44 -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 7C0BA19F33 for ; Sun, 5 Feb 2023 16:16:43 -0800 (PST) Received: by mail-oi1-x236.google.com with SMTP id r9so8496235oig.12 for ; Sun, 05 Feb 2023 16:16:43 -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=DKiRpszv0N47m/cXAuiRNNzVQEfrL6MW3jLIbHTB504=; b=TlbYQv6qnoHjdMGbPXrdAuGLxHguRXl7Dugr+aI4+u7b637nYzjeEFbSkk5s+qv35k TsVlfH/K2tztLmYQ5e1dJwcyt6ONbZDCXqICapdReRHQv3/jQ/ZpmZz4WrghzAUAhO98 ZgblXV9lWjGvF2z9tsXH+SXBqbCTDLd52NPMjKXMFcu1RsF25EMyB8I9+mVgLuByk8og 8b5KeEgx/MMCDa8YnMnTA+/F+AujutRK3rP+3p+yeYqnnp27Uul2HWnqYI62qzr86tSA MaIq5YawCaBOw4tV0YzbPfWFVhjRvYlBizNAFjUFA2w5kGpnuwO3+vox3KNxuVgdsMRd DmuA== 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=DKiRpszv0N47m/cXAuiRNNzVQEfrL6MW3jLIbHTB504=; b=5SeSWTD6rtTCYjby2fj418aNNF4zdU1UrVTtnQocYbMoEpqRXtgR1qvbtUCMccppp3 NFl3wpGmEQJsLvDAWpjIzAewQEZWCbtr6Me894N8Z5XUCUWfLTRMHAfwmF9XaSLCtytc +W/wdAnkP026ctbldcz9BDcEckkhTkeaK9RBwdT1gns3DUKtoKOJ/WuPzbkBLrMx8KPT +j1WqwFIzvbRBespxaOTuOPHynl/oX4hx1BM69kBLfoXBM7rSC0zsrviV14S0GTisLgD eX9UAKjuVun1ljwZulBEuvw7s86+D7jvMweCwj3vMmr3U525rcEJkBl56Sj+v2EyUAhI Pr9Q== X-Gm-Message-State: AO0yUKU3yerXiC1wL1NUHx79hRYBkERRrYppXGc6LhnSjL8vPQrFp6Ws 61GcM4rhsIxyVOBuaaKOX+pvtQ== X-Google-Smtp-Source: AK7set/LrdMOh6Q4R4YhB9Kscv94BT84RuwAt4hkpDRbyy7i+SWv607skdHsaHeTWu2r9Eylly8qMw== X-Received: by 2002:a05:6808:238c:b0:37b:38d:eac4 with SMTP id bp12-20020a056808238c00b0037b038deac4mr3009141oib.15.1675642602763; Sun, 05 Feb 2023 16:16:42 -0800 (PST) Received: from localhost (23-118-233-243.lightspeed.snantx.sbcglobal.net. [23.118.233.243]) by smtp.gmail.com with ESMTPSA id l16-20020a544510000000b003645b64d7b3sm3496098oil.4.2023.02.05.16.16.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 05 Feb 2023 16:16:42 -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: [RESEND PATCH v3 4/4] arm64: dts: qcom: thinkpad-x13s: Add bluetooth Date: Sun, 5 Feb 2023 18:16:34 -0600 Message-Id: <20230206001634.2566-5-steev@kali.org> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20230206001634.2566-1-steev@kali.org> References: <20230206001634.2566-1-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" --- Changes since v2: - Remove dead code and add TODO comment - Make dtbs_check happy with the pin definitions Signed-off-by: Steev Klimaszewski --- .../qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 63 +++++++++++++++++++ 1 file changed, 63 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..d351411d3504 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 +714,27 @@ &qup0 { status =3D "okay"; }; =20 +&uart2 { + status =3D "okay"; + + pinctrl-names =3D "default"; + pinctrl-0 =3D <&uart2_state>; + + bluetooth { + compatible =3D "qcom,wcn6855-bt"; + + /* TODO: define regulators */ + + 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 +743,12 @@ &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 +1009,19 @@ 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 { + pins =3D "gpio132"; + function =3D "gpio"; + }; + + hstp-bt-en-pins { + 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 +1043,27 @@ i2c4_default: i2c4-default-state { bias-disable; }; =20 + uart2_state: uart2-state { + cts-pins { + pins =3D "gpio122"; + function =3D "qup2"; + bias-disable; + }; + + rts-tx-pins { + pins =3D "gpio122", "gpio123"; + function =3D "qup2"; + drive-strength =3D <2>; + bias-disable; + }; + + rx-pins { + 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