From patchwork Tue Jul 30 17:27:25 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luciano Coelho X-Patchwork-Id: 2835807 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id CFFCDC0319 for ; Tue, 30 Jul 2013 17:29:19 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id DF4E920324 for ; Tue, 30 Jul 2013 17:29:18 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B7F8720320 for ; Tue, 30 Jul 2013 17:29:17 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1V4Dj2-000123-FZ; Tue, 30 Jul 2013 17:28:44 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1V4Dir-0005Xk-1Q; Tue, 30 Jul 2013 17:28:33 +0000 Received: from bear.ext.ti.com ([192.94.94.41]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1V4DiO-0005To-9j for linux-arm-kernel@lists.infradead.org; Tue, 30 Jul 2013 17:28:08 +0000 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by bear.ext.ti.com (8.13.7/8.13.7) with ESMTP id r6UHRYWO027041; Tue, 30 Jul 2013 12:27:34 -0500 Received: from DLEE71.ent.ti.com (dlee71.ent.ti.com [157.170.170.114]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id r6UHRYJv007411; Tue, 30 Jul 2013 12:27:34 -0500 Received: from dlelxv22.itg.ti.com (172.17.1.197) by DLEE71.ent.ti.com (157.170.170.114) with Microsoft SMTP Server id 14.2.342.3; Tue, 30 Jul 2013 12:27:33 -0500 Received: from cumari.coelho.fi (h78-5.vpn.ti.com [172.24.78.5]) by dlelxv22.itg.ti.com (8.13.8/8.13.8) with ESMTP id r6UHRT6Y000928; Tue, 30 Jul 2013 12:27:32 -0500 From: Luciano Coelho To: , Subject: [PATCH 1/4] ARM: dts: omap4-panda: add MMC5 (WiLink WLAN) configuration Date: Tue, 30 Jul 2013 20:27:25 +0300 Message-ID: <1375205248-25708-2-git-send-email-coelho@ti.com> X-Mailer: git-send-email 1.8.3.2 In-Reply-To: <1375205248-25708-1-git-send-email-coelho@ti.com> References: <1375205248-25708-1-git-send-email-coelho@ti.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130730_132804_613088_FA966ABB X-CRM114-Status: GOOD ( 10.29 ) X-Spam-Score: -8.4 (--------) Cc: devicetree@vger.kernel.org, coelho@ti.com, linux-wireless@vger.kernel.org, balbi@ti.com, luca@coelho.fi, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-5.7 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add regulator, pin muxing and MMC5 configuration to be used by the on-board WiLink6 module. Signed-off-by: Luciano Coelho --- arch/arm/boot/dts/omap4-panda-common.dtsi | 31 ++++++++++++++++++++++++++++++- 1 file changed, 30 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/omap4-panda-common.dtsi b/arch/arm/boot/dts/omap4-panda-common.dtsi index faa95b5..b3f6e1f 100644 --- a/arch/arm/boot/dts/omap4-panda-common.dtsi +++ b/arch/arm/boot/dts/omap4-panda-common.dtsi @@ -107,6 +107,16 @@ */ clock-frequency = <19200000>; }; + + wilink_wl_en: fixedregulator@1 { + compatible = "regulator-fixed"; + regulator-name = "wilink_wl_en"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio2 11 0>; /* gpio line 43 */ + startup-delay-us = <70000>; + enable-active-high; + }; }; &omap4_pmx_wkup { @@ -132,6 +142,7 @@ &dss_hdmi_pins &tpd12s015_pins &hsusbb1_pins + &wilink_pins >; twl6030_pins: pinmux_twl6030_pins { @@ -235,6 +246,19 @@ 0x1c (PIN_OUTPUT | MUX_MODE3) /* gpio_wk8 */ >; }; + + wilink_pins: pinmux_wilink_pins { + pinctrl-single,pins = < + 0x7a 0x103 /* gpio_53 INPUT | MODE3 */ + 0x66 0x3 /* gpio_43 OUTPUT | MODE3 */ + 0x148 0x118 /* clk INPUT PULLUP | MODE0 */ + 0x14a 0x118 /* cmd INPUT PULLUP | MODE0 */ + 0x14c 0x118 /* dat0 INPUT PULLUP | MODE0 */ + 0x14e 0x118 /* dat1 INPUT PULLUP | MODE0 */ + 0x150 0x118 /* dat2 INPUT PULLUP | MODE0 */ + 0x152 0x118 /* dat3 INPUT PULLUP | MODE0 */ + >; + }; }; &i2c1 { @@ -314,8 +338,13 @@ }; &mmc5 { - ti,non-removable; + status = "okay"; + vmmc-supply = <&wilink_wl_en>; bus-width = <4>; + cap-power-off-card; + keep-power-in-suspend; + ti,non-removable; + ti,needs-special-hs-handling; }; &emif1 {