Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753702Ab2H0K1j (ORCPT ); Mon, 27 Aug 2012 06:27:39 -0400 Received: from hqemgate04.nvidia.com ([216.228.121.35]:12973 "EHLO hqemgate04.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753062Ab2H0K0a (ORCPT ); Mon, 27 Aug 2012 06:26:30 -0400 X-PGP-Universal: processed; by hqnvupgp08.nvidia.com on Mon, 27 Aug 2012 03:26:24 -0700 From: Wei Ni To: , , CC: , , , , , , , Wei Ni Subject: [PATCH 4/6] ARM: dt: t20 ventana: set pinmux and power for wlan Date: Mon, 27 Aug 2012 18:25:12 +0800 Message-ID: <1346063114-30361-5-git-send-email-wni@nvidia.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1346063114-30361-1-git-send-email-wni@nvidia.com> References: <1346063114-30361-1-git-send-email-wni@nvidia.com> X-NVConfidentiality: public MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1340 Lines: 49 Configure pinmux as required for WiFi. Enable the SDHCI1 controller, which is connectted to the WiFi module. Signed-off-by: Wei Ni --- arch/arm/boot/dts/tegra20-ventana.dts | 15 +++++++++++++++ 1 files changed, 15 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/tegra20-ventana.dts b/arch/arm/boot/dts/tegra20-ventana.dts index 4ec6b4c..3cbe54c 100644 --- a/arch/arm/boot/dts/tegra20-ventana.dts +++ b/arch/arm/boot/dts/tegra20-ventana.dts @@ -237,6 +237,16 @@ "ld23_22"; nvidia,pull = <1>; }; + drive_sdio1 { + nvidia,pins = "drive_sdio1"; + nvidia,high-speed-mode = <0>; + nvidia,schmitt = <1>; + nvidia,low-power-mode = <3>; + nvidia,pull-down-strength = <31>; + nvidia,pull-up-strength = <31>; + nvidia,slew-rate-rising = <3>; + nvidia,slew-rate-falling = <3>; + }; }; }; @@ -454,6 +464,11 @@ status = "okay"; }; + sdhci@c8000000 { + status = "okay"; + power-gpios = <&gpio 86 0>; /* gpio PK6 */ + }; + sdhci@c8000400 { status = "okay"; cd-gpios = <&gpio 69 0>; /* gpio PI5 */ -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/