From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 04B9DC43331 for ; Sat, 28 Mar 2020 17:17:03 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C54F4206F6 for ; Sat, 28 Mar 2020 17:17:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="KILLbCki" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C54F4206F6 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=denx.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=q9MjTqcXIy/3p6k9H1mvT+cCIndKzXBMRq3I05tBklU=; b=KILLbCki1VUkqi Na3xrz/jCo1a/dKXD9MwS5KaNfMKuH16kCO1PXwRNlW52eISoHwptHDJs8ULSt+z/mm2KaIgjpUiU 9AgXjjZTyqe5FSNJtM4CynaRX4gzO7Yxl/BmherfOQu5b2d3ICgYmq4PiXCAz3z2c8L02tN8lbhZO zPUT6dcivjTY59VJkUL3UEdiHJZFRf0+bD4NMY+FJ3Dt2s+nH0w4Jy+okuJ5pe6EFp8B1bqbXbsYv wmZCnCpUXCtn9F4qW7/p/GiBtJdH9mszXudB1qxdgE2eY8hP4jwqvDrKLCcBk9m0HQw4Npdh6r1gy UGSSxwzucLAt8stRpd4Q==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jIF4v-00041V-8p; Sat, 28 Mar 2020 17:17:01 +0000 Received: from mail-out.m-online.net ([212.18.0.10]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jIF0O-0007CJ-25 for linux-arm-kernel@lists.infradead.org; Sat, 28 Mar 2020 17:12:21 +0000 Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 48qQJF5wgjz1rqRg; Sat, 28 Mar 2020 18:12:13 +0100 (CET) Received: from localhost (dynscan1.mnet-online.de [192.168.6.70]) by mail.m-online.net (Postfix) with ESMTP id 48qQJF5KXvz1qqlF; Sat, 28 Mar 2020 18:12:13 +0100 (CET) X-Virus-Scanned: amavisd-new at mnet-online.de Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.70]) (amavisd-new, port 10024) with ESMTP id 1kO3d7oivlbz; Sat, 28 Mar 2020 18:12:12 +0100 (CET) X-Auth-Info: j/X8ZzsEYE2RXuT6rcYvXeejCAuvdDhNg01szwKxwA0= Received: from desktop.lan (ip-86-49-35-8.net.upcbroadband.cz [86.49.35.8]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTPSA; Sat, 28 Mar 2020 18:12:12 +0100 (CET) From: Marek Vasut To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 15/22] ARM: dts: stm32: Enable WiFi on AV96 Date: Sat, 28 Mar 2020 18:11:37 +0100 Message-Id: <20200328171144.51888-16-marex@denx.de> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200328171144.51888-1-marex@denx.de> References: <20200328171144.51888-1-marex@denx.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200328_101220_276181_FB9850CB X-CRM114-Status: GOOD ( 12.74 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Marek Vasut , Alexandre Torgue , Patrice Chotard , Patrick Delaunay , Maxime Coquelin , linux-stm32@st-md-mailman.stormreply.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org The WiFi/Bluetooth SDIO chip is attached to SDMMC3 on AV96, describe it in DT to make it available. Remove WiFi LED and turn it into a regulator, because it is a GPIO controlling the WL_REG_ON input of the WiFi chip. The LED is just an indicator connected to the same line, but not the primary function. Signed-off-by: Marek Vasut Cc: Alexandre Torgue Cc: Maxime Coquelin Cc: Patrice Chotard Cc: Patrick Delaunay Cc: linux-stm32@st-md-mailman.stormreply.com To: linux-arm-kernel@lists.infradead.org --- arch/arm/boot/dts/stm32mp157a-avenger96.dts | 38 +++++++++++++++++---- 1 file changed, 31 insertions(+), 7 deletions(-) diff --git a/arch/arm/boot/dts/stm32mp157a-avenger96.dts b/arch/arm/boot/dts/stm32mp157a-avenger96.dts index e3b0cf34521a..7b273d0c6385 100644 --- a/arch/arm/boot/dts/stm32mp157a-avenger96.dts +++ b/arch/arm/boot/dts/stm32mp157a-avenger96.dts @@ -65,13 +65,6 @@ led4 { }; led5 { - label = "yellow:wifi"; - gpios = <&gpioz 3 GPIO_ACTIVE_HIGH>; - linux,default-trigger = "phy0tx"; - default-state = "off"; - }; - - led6 { label = "blue:bt"; gpios = <&gpioz 6 GPIO_ACTIVE_HIGH>; linux,default-trigger = "bluetooth-power"; @@ -92,6 +85,17 @@ sd_switch: regulator-sd_switch { states = <1800000 0x1>, <2900000 0x0>; }; + + wlan_pwr: regulator-wlan { + compatible = "regulator-fixed"; + + regulator-name = "wl-reg"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpios = <&gpioz 3 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; }; ðernet0 { @@ -372,6 +376,26 @@ &sdmmc2 { status = "okay"; }; +&sdmmc3 { + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc3_b4_pins_b>; + pinctrl-1 = <&sdmmc3_b4_od_pins_b>; + pinctrl-2 = <&sdmmc3_b4_sleep_pins_b>; + broken-cd; + non-removable; + st,neg-edge; + bus-width = <4>; + vmmc-supply = <&wlan_pwr>; + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + brcmf: bcrmf@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + }; +}; + &uart4 { /* On Low speed expansion header */ label = "LS-UART1"; -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel