From patchwork Mon Aug 15 16:47:33 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabio Estevam X-Patchwork-Id: 9281595 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 24FC1600CB for ; Mon, 15 Aug 2016 16:50:06 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 13F0028DE8 for ; Mon, 15 Aug 2016 16:50:06 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 0747528DF1; Mon, 15 Aug 2016 16:50:06 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.1 required=2.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_MED, T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id B6C3528DE8 for ; Mon, 15 Aug 2016 16:50:05 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.85_2 #1 (Red Hat Linux)) id 1bZL46-0004HN-TK; Mon, 15 Aug 2016 16:48:42 +0000 Received: from mail-qk0-x243.google.com ([2607:f8b0:400d:c09::243]) by bombadil.infradead.org with esmtps (Exim 4.85_2 #1 (Red Hat Linux)) id 1bZL3b-0003wb-Pr for linux-arm-kernel@lists.infradead.org; Mon, 15 Aug 2016 16:48:13 +0000 Received: by mail-qk0-x243.google.com with SMTP id o1so4625521qkd.2 for ; Mon, 15 Aug 2016 09:47:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=M7EwvAearrVLzcGxarB653bvWVSztpyrRvkqSsAlswY=; b=YBGm3809aE3a/lrPMIt0UI7TgThXvCqm7yM/2ezVcU5q510B9HSKKtBqR1aBqWYBe4 F5ozL3zuEOn4dfqvfr24HZoQ57+bl07iKx4Q1FzXlgTnDoXk94cUb+CptU3fNkeM13rU qnGYZvULakFi4J179G/VyKbLH+PGmw/QTPvaog/f7c058vGVGrT7jEPOPAunDkXkakrB 0PPqsVTaJ8ltM2YlxEU1HJ2bJN/RpNG1NW4RRS1i+eYadlE7qDEMAIDSYItOgLC32SGa FS2P9IghaaA6sY1K7Z8s0RHphPagt44S9fZPoUR0RqCsksHrW7LSTtDCR/wLqhs8qTIT XubQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=M7EwvAearrVLzcGxarB653bvWVSztpyrRvkqSsAlswY=; b=ghrSCvNQrkV2XbgKwJC3t+MXXpLwml/0H3v6yzMUe8XBvUFZyNgZ94qumbdTlbNZEB HOaCKlQNQ/c+kYpUROKsyPYLKS+CHTQZ5FQP7AUa9A+oUGxR9gdNtW7Z5MQfF7vqvPDR aabOaHIrCeLIHcq9nvvIVp5HxLVuNHlVGSRHLYdLi3eNMwX27HbTpfXlMPGtNp7V2aXU ax5qFKX1AU/h4ZH6MykO7VmQMdG7hvUrLD9X8p9fldbef9SQKaO+USWv4iW0IIDpZvBm Ci5KOmtvo9jrOGFBvPqLubMl7yo1amD463Ne+QQmEi6U4tmPxpQftJIhr0EK6fvjJiKA fLAg== X-Gm-Message-State: AEkoouuDs5Bxb1uPDhYlkKCHdxoYJrJyjyvdJGwr/RkwR4BZCj4A+2ivAksJzfzLrAstrg== X-Received: by 10.55.148.67 with SMTP id w64mr33884036qkd.78.1471279670609; Mon, 15 Aug 2016 09:47:50 -0700 (PDT) Received: from localhost.localdomain ([187.180.186.113]) by smtp.gmail.com with ESMTPSA id b10sm11537796qka.6.2016.08.15.09.47.48 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 15 Aug 2016 09:47:50 -0700 (PDT) From: Fabio Estevam To: shawnguo@kernel.org Subject: [PATCH 2/3] ARM: dts: imx7s-warp: Add Wifi support Date: Mon, 15 Aug 2016 13:47:33 -0300 Message-Id: <1471279654-16711-2-git-send-email-festevam@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1471279654-16711-1-git-send-email-festevam@gmail.com> References: <1471279654-16711-1-git-send-email-festevam@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160815_094812_121806_F991B4FE X-CRM114-Status: GOOD ( 10.93 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Fabio Estevam , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Fabio Estevam Warp7 has a BCM43430 Wifi chip connected to the USDHC1 port. Add support for it. Signed-off-by: Fabio Estevam --- arch/arm/boot/dts/imx7s-warp.dts | 41 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) diff --git a/arch/arm/boot/dts/imx7s-warp.dts b/arch/arm/boot/dts/imx7s-warp.dts index b9b45b1..cf730c1 100644 --- a/arch/arm/boot/dts/imx7s-warp.dts +++ b/arch/arm/boot/dts/imx7s-warp.dts @@ -54,6 +54,18 @@ reg = <0x80000000 0x20000000>; }; + reg_brcm: regulator-brcm { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio5 10 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_brcm_reg>; + regulator-name = "brcm_reg"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + startup-delay-us = <200000>; + }; + sound { compatible = "simple-audio-card"; simple-audio-card,name = "imx7-sgtl5000"; @@ -221,6 +233,17 @@ status = "okay"; }; +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + bus-width = <4>; + keep-power-in-suspend; + no-1-8-v; + non-removable; + vmmc-supply = <®_brcm>; + status = "okay"; +}; + &usdhc3 { pinctrl-names = "default", "state_100mhz", "state_200mhz"; pinctrl-0 = <&pinctrl_usdhc3>; @@ -235,6 +258,12 @@ }; &iomuxc { + pinctrl_brcm_reg: brcmreggrp { + fsl,pins = < + MX7D_PAD_SD2_WP__GPIO5_IO10 0x14 /* WL_REG_ON */ + >; + }; + pinctrl_i2c1: i2c1grp { fsl,pins = < MX7D_PAD_I2C1_SDA__I2C1_SDA 0x4000007f @@ -266,6 +295,18 @@ >; }; + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX7D_PAD_SD1_CMD__SD1_CMD 0x59 + MX7D_PAD_SD1_CLK__SD1_CLK 0x19 + MX7D_PAD_SD1_DATA0__SD1_DATA0 0x59 + MX7D_PAD_SD1_DATA1__SD1_DATA1 0x59 + MX7D_PAD_SD1_DATA2__SD1_DATA2 0x59 + MX7D_PAD_SD1_DATA3__SD1_DATA3 0x59 + MX7D_PAD_SD2_RESET_B__GPIO5_IO11 0x14 /* WL_HOST_WAKE */ + >; + }; + pinctrl_usdhc3: usdhc3grp { fsl,pins = < MX7D_PAD_SD3_CMD__SD3_CMD 0x59