Return-path: Received: from arroyo.ext.ti.com ([192.94.94.40]:35602 "EHLO arroyo.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757033Ab3G3VQE (ORCPT ); Tue, 30 Jul 2013 17:16:04 -0400 From: Luciano Coelho To: , CC: , , , , , , Subject: [PATCH v2 1/4] ARM: dts: omap4-panda: add MMC5 (WiLink WLAN) configuration Date: Wed, 31 Jul 2013 00:15:20 +0300 Message-ID: <1375218923-29876-2-git-send-email-coelho@ti.com> (sfid-20130730_231616_562396_DD9CD625) In-Reply-To: <1375218923-29876-1-git-send-email-coelho@ti.com> References: <1375218923-29876-1-git-send-email-coelho@ti.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-wireless-owner@vger.kernel.org List-ID: 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 { -- 1.8.3.2