From patchwork Fri Aug 23 10:31:35 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Ond=C5=99ej_Jirman?= X-Patchwork-Id: 1152108 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=megous.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=megous.com header.i=@megous.com header.b="L06V5E+m"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 46FHlb6hVHz9s3Z for ; Fri, 23 Aug 2019 20:32:27 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2405271AbfHWKcS (ORCPT ); Fri, 23 Aug 2019 06:32:18 -0400 Received: from vps.xff.cz ([195.181.215.36]:52632 "EHLO vps.xff.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390545AbfHWKbs (ORCPT ); Fri, 23 Aug 2019 06:31:48 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=megous.com; s=mail; t=1566556306; bh=m2aKtRbkPTkJVuTP8zfANK/QWGiSc2Jdal4+JCozxGg=; h=From:To:Cc:Subject:Date:References:From; b=L06V5E+mkypAmZdneB6hYyjjUgHu1laLiD9Wh+yKZ0GS6HqU85zz3VnR2U5Yqh8Cs wQLUPAQ/M5iElTZD+whjM+wQATeeHAFO7fXvdYhIHPm6F8VcsCcB0Upvp7zNkXFcqX fDbww4+L2ojZKXMHD7vkME/9BukKozBvzSOCNKMk= From: megous@megous.com To: Maxime Ripard , Chen-Yu Tsai , Rob Herring , Marcel Holtmann , Johan Hedberg Cc: Mark Rutland , "David S. Miller" , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-bluetooth@vger.kernel.org, Ondrej Jirman Subject: [RESEND PATCH 1/5] dt-bindings: net: Add compatible for BCM4345C5 bluetooth device Date: Fri, 23 Aug 2019 12:31:35 +0200 Message-Id: <20190823103139.17687-2-megous@megous.com> In-Reply-To: <20190823103139.17687-1-megous@megous.com> References: <20190823103139.17687-1-megous@megous.com> MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Ondrej Jirman This is present in the AP6526 WiFi/Bluetooth 5.0 module. Signed-off-by: Ondrej Jirman Acked-by: Rob Herring --- Documentation/devicetree/bindings/net/broadcom-bluetooth.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt b/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt index c26f4e11037c..4fa00e2eafcf 100644 --- a/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt +++ b/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt @@ -13,6 +13,7 @@ Required properties: * "brcm,bcm20702a1" * "brcm,bcm4330-bt" * "brcm,bcm43438-bt" + * "brcm,bcm4345c5" Optional properties: From patchwork Fri Aug 23 10:31:36 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Ond=C5=99ej_Jirman?= X-Patchwork-Id: 1152107 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=megous.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=megous.com header.i=@megous.com header.b="L/60kFSD"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 46FHlW3rjjz9sBp for ; Fri, 23 Aug 2019 20:32:23 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2405290AbfHWKcS (ORCPT ); Fri, 23 Aug 2019 06:32:18 -0400 Received: from vps.xff.cz ([195.181.215.36]:52650 "EHLO vps.xff.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390768AbfHWKbs (ORCPT ); Fri, 23 Aug 2019 06:31:48 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=megous.com; s=mail; t=1566556306; bh=67uddpb2R7BIS7IqV2fjba5xXtiX29M8NMIbKWrD2kc=; h=From:To:Cc:Subject:Date:References:From; b=L/60kFSD7WwXS9H7E3DLRI81r0aV18fY7q8fmCWGjkj3oIRQd/hoiqF95/m22WbX+ AZq3WKhSwX1Qk9EDEh/UojmpdEkVAuMPiRsANDRdCw+lqBUoiQT+2BgPxDI3gZy2bp h4w2bCxkYUOfuL6klEKvWsE7u8o6gfzXrQpaCy5A= From: megous@megous.com To: Maxime Ripard , Chen-Yu Tsai , Rob Herring , Marcel Holtmann , Johan Hedberg Cc: Mark Rutland , "David S. Miller" , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-bluetooth@vger.kernel.org, Ondrej Jirman Subject: [RESEND PATCH 2/5] bluetooth: bcm: Add support for loading firmware for BCM4345C5 Date: Fri, 23 Aug 2019 12:31:36 +0200 Message-Id: <20190823103139.17687-3-megous@megous.com> In-Reply-To: <20190823103139.17687-1-megous@megous.com> References: <20190823103139.17687-1-megous@megous.com> MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Ondrej Jirman Detect BCM4345C5 and load a corresponding firmware file. Signed-off-by: Ondrej Jirman --- Checkpatch reports a spurious error. drivers/bluetooth/btbcm.c | 3 +++ drivers/bluetooth/hci_bcm.c | 1 + 2 files changed, 4 insertions(+) diff --git a/drivers/bluetooth/btbcm.c b/drivers/bluetooth/btbcm.c index 124ef0a3e1dd..2d2e6d862068 100644 --- a/drivers/bluetooth/btbcm.c +++ b/drivers/bluetooth/btbcm.c @@ -23,6 +23,7 @@ #define BDADDR_BCM43430A0 (&(bdaddr_t) {{0xac, 0x1f, 0x12, 0xa0, 0x43, 0x43}}) #define BDADDR_BCM4324B3 (&(bdaddr_t) {{0x00, 0x00, 0x00, 0xb3, 0x24, 0x43}}) #define BDADDR_BCM4330B1 (&(bdaddr_t) {{0x00, 0x00, 0x00, 0xb1, 0x30, 0x43}}) +#define BDADDR_BCM4345C5 (&(bdaddr_t) {{0xac, 0x1f, 0x00, 0xc5, 0x45, 0x43}}) #define BDADDR_BCM43341B (&(bdaddr_t) {{0xac, 0x1f, 0x00, 0x1b, 0x34, 0x43}}) int btbcm_check_bdaddr(struct hci_dev *hdev) @@ -73,6 +74,7 @@ int btbcm_check_bdaddr(struct hci_dev *hdev) !bacmp(&bda->bdaddr, BDADDR_BCM2076B1) || !bacmp(&bda->bdaddr, BDADDR_BCM4324B3) || !bacmp(&bda->bdaddr, BDADDR_BCM4330B1) || + !bacmp(&bda->bdaddr, BDADDR_BCM4345C5) || !bacmp(&bda->bdaddr, BDADDR_BCM43430A0) || !bacmp(&bda->bdaddr, BDADDR_BCM43341B)) { bt_dev_info(hdev, "BCM: Using default device address (%pMR)", @@ -332,6 +334,7 @@ static const struct bcm_subver_table bcm_uart_subver_table[] = { { 0x2122, "BCM4343A0" }, /* 001.001.034 */ { 0x2209, "BCM43430A1" }, /* 001.002.009 */ { 0x6119, "BCM4345C0" }, /* 003.001.025 */ + { 0x6606, "BCM4345C5" }, /* 003.006.006 */ { 0x230f, "BCM4356A2" }, /* 001.003.015 */ { 0x220e, "BCM20702A1" }, /* 001.002.014 */ { 0x4217, "BCM4329B1" }, /* 002.002.023 */ diff --git a/drivers/bluetooth/hci_bcm.c b/drivers/bluetooth/hci_bcm.c index 4d9de20bab7b..95c312ae94cf 100644 --- a/drivers/bluetooth/hci_bcm.c +++ b/drivers/bluetooth/hci_bcm.c @@ -1419,6 +1419,7 @@ static void bcm_serdev_remove(struct serdev_device *serdev) #ifdef CONFIG_OF static const struct of_device_id bcm_bluetooth_of_match[] = { { .compatible = "brcm,bcm20702a1" }, + { .compatible = "brcm,bcm4345c5" }, { .compatible = "brcm,bcm4330-bt" }, { .compatible = "brcm,bcm43438-bt" }, { }, From patchwork Fri Aug 23 10:31:37 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Ond=C5=99ej_Jirman?= X-Patchwork-Id: 1152102 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=megous.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=megous.com header.i=@megous.com header.b="AE8bLTOa"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 46FHkw0vpmz9s3Z for ; Fri, 23 Aug 2019 20:31:52 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2405076AbfHWKbu (ORCPT ); Fri, 23 Aug 2019 06:31:50 -0400 Received: from vps.xff.cz ([195.181.215.36]:52664 "EHLO vps.xff.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390779AbfHWKbt (ORCPT ); Fri, 23 Aug 2019 06:31:49 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=megous.com; s=mail; t=1566556307; bh=aV9HCPL2dWHEvC4yV8gUMeG+A7RjDzsVcU9TnfVEEvo=; h=From:To:Cc:Subject:Date:References:From; b=AE8bLTOahfLkvWgkklCbF9ZCJq+vb40VaQZK+O+q5SBVGQ0jAcsXRFG9D6p6QSnaF LV08z3eoFXfN/sfe0GQPO2H2JD1DK8n/qK+zSGrgFASW9vH0hsIxCVOYG369B9kjDy WaeRclL6+8c+Gusxoeqq6TPLA7sb2TPj+r/BFR4o= From: megous@megous.com To: Maxime Ripard , Chen-Yu Tsai , Rob Herring , Marcel Holtmann , Johan Hedberg Cc: Mark Rutland , "David S. Miller" , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-bluetooth@vger.kernel.org, Ondrej Jirman Subject: [RESEND PATCH 3/5] bluetooth: hci_bcm: Give more time to come out of reset Date: Fri, 23 Aug 2019 12:31:37 +0200 Message-Id: <20190823103139.17687-4-megous@megous.com> In-Reply-To: <20190823103139.17687-1-megous@megous.com> References: <20190823103139.17687-1-megous@megous.com> MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Ondrej Jirman Some supported devices need more time to come out of reset (eg. BCM4345C5 in AP6256). I don't have/found a datasheet, so the value was arrive at experimentally with the Oprange Pi 3 board. Without increased delay, I got intermittent failures during probe. This is a Bluetooth 5.0 device, so maybe that's why it takes longer to initialize than the others. Signed-off-by: Ondrej Jirman --- drivers/bluetooth/hci_bcm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/bluetooth/hci_bcm.c b/drivers/bluetooth/hci_bcm.c index 95c312ae94cf..7646636f2d18 100644 --- a/drivers/bluetooth/hci_bcm.c +++ b/drivers/bluetooth/hci_bcm.c @@ -260,7 +260,7 @@ static int bcm_gpio_set_power(struct bcm_device *dev, bool powered) } /* wait for device to power on and come out of reset */ - usleep_range(10000, 20000); + usleep_range(100000, 120000); dev->res_enabled = powered; From patchwork Fri Aug 23 10:31:38 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Ond=C5=99ej_Jirman?= X-Patchwork-Id: 1152105 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=megous.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=megous.com header.i=@megous.com header.b="PsR9yChw"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 46FHlG23zYz9sDQ for ; Fri, 23 Aug 2019 20:32:10 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2405242AbfHWKcG (ORCPT ); Fri, 23 Aug 2019 06:32:06 -0400 Received: from vps.xff.cz ([195.181.215.36]:52686 "EHLO vps.xff.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390851AbfHWKbt (ORCPT ); Fri, 23 Aug 2019 06:31:49 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=megous.com; s=mail; t=1566556307; bh=y/VyM0hZNMJuHkjWlJoe2Ll8Mns+SaZDNjGgFDEV18I=; h=From:To:Cc:Subject:Date:References:From; b=PsR9yChwkB7y4rgbtoOSmoYDza6Ag6WO9cQo+O/jRPIDy9UCjPuVe8rhS69ui8GiY TpwekQ9n9eRPnZh42uFqZ13fVEVMOdM0UUbH5Rd2SNEvxa+uYgjMV/t8xaCvJxdaEu asrCvCfzNX139HnJBnxAHX+u6vT6YM0SlZVcZiKA= From: megous@megous.com To: Maxime Ripard , Chen-Yu Tsai , Rob Herring , Marcel Holtmann , Johan Hedberg Cc: Mark Rutland , "David S. Miller" , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-bluetooth@vger.kernel.org, Ondrej Jirman Subject: [RESEND PATCH 4/5] arm64: dts: allwinner: h6: Add pin configs for uart1 Date: Fri, 23 Aug 2019 12:31:38 +0200 Message-Id: <20190823103139.17687-5-megous@megous.com> In-Reply-To: <20190823103139.17687-1-megous@megous.com> References: <20190823103139.17687-1-megous@megous.com> MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Ondrej Jirman Orange Pi 3 uses UART1 for bluetooth. Add pinconfigs so that we can use them. Signed-off-by: Ondrej Jirman --- arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi index 67f920e0fc33..7657e816096b 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi @@ -298,6 +298,16 @@ pins = "PH0", "PH1"; function = "uart0"; }; + + uart1_pins: uart1-pins { + pins = "PG6", "PG7"; + function = "uart1"; + }; + + uart1_rts_cts_pins: uart1-rts-cts-pins { + pins = "PG8", "PG9"; + function = "uart1"; + }; }; gic: interrupt-controller@3021000 { From patchwork Fri Aug 23 10:31:39 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Ond=C5=99ej_Jirman?= X-Patchwork-Id: 1152104 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=megous.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=megous.com header.i=@megous.com header.b="DigB5/Gz"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 46FHl571W0z9sP3 for ; Fri, 23 Aug 2019 20:32:01 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2405151AbfHWKb5 (ORCPT ); Fri, 23 Aug 2019 06:31:57 -0400 Received: from vps.xff.cz ([195.181.215.36]:52706 "EHLO vps.xff.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2404951AbfHWKbu (ORCPT ); Fri, 23 Aug 2019 06:31:50 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=megous.com; s=mail; t=1566556307; bh=Zdq7TsrioBhNJ4nRUcC5Dq41WDeZro1CErpIBoxFFlk=; h=From:To:Cc:Subject:Date:References:From; b=DigB5/Gzg4cMrhlQlNhoXSWgNEMQ/gOr13IQAEJPfmCfyuvFKk5RkTyngZexthmXD cWRc7Bt8hLxmIZnn8syMNxhbnV5Dx6C6abzysI5JS2x2i7SQzf3pja8slt5n9qTegq XPMIUi+Zb8xRoPCqp0/U5RYZcWlYz7ESLPVo/bEU= From: megous@megous.com To: Maxime Ripard , Chen-Yu Tsai , Rob Herring , Marcel Holtmann , Johan Hedberg Cc: Mark Rutland , "David S. Miller" , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-bluetooth@vger.kernel.org, Ondrej Jirman Subject: [RESEND PATCH 5/5] arm64: dts: allwinner: orange-pi-3: Enable UART1 / Bluetooth Date: Fri, 23 Aug 2019 12:31:39 +0200 Message-Id: <20190823103139.17687-6-megous@megous.com> In-Reply-To: <20190823103139.17687-1-megous@megous.com> References: <20190823103139.17687-1-megous@megous.com> MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Ondrej Jirman The board contains AP6256 WiFi/BT module that has its bluetooth part connected to SoC's UART1 port. Enable this port, and add node for the bluetooth device. Bluetooth part is named bcm4345c5. You'll need a BCM4345C5.hcd firmware file that can be found in the Xulongs's repository for H6: https://github.com/orangepi-xunlong/OrangePiH6_external/tree/master/ap6256 The driver expects the firmware at the following path relative to the firmware directory: brcm/BCM4345C5.hcd Signed-off-by: Ondrej Jirman --- .../dts/allwinner/sun50i-h6-orangepi-3.dts | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts index 49d954369087..a9e776446c35 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts @@ -15,6 +15,7 @@ aliases { serial0 = &uart0; + serial1 = &uart1; }; chosen { @@ -271,6 +272,24 @@ status = "okay"; }; +/* There's the BT part of the AP6256 connected to that UART */ +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>; + uart-has-rtscts; + status = "okay"; + + bluetooth { + compatible = "brcm,bcm4345c5"; + clocks = <&rtc 1>; + clock-names = "lpo"; + device-wakeup-gpios = <&r_pio 1 2 GPIO_ACTIVE_HIGH>; /* PM2 */ + host-wakeup-gpios = <&r_pio 1 1 GPIO_ACTIVE_HIGH>; /* PM1 */ + shutdown-gpios = <&r_pio 1 4 GPIO_ACTIVE_HIGH>; /* PM4 */ + max-speed = <1500000>; + }; +}; + &usb2otg { /* * This board doesn't have a controllable VBUS even though it