Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751876Ab2J1LcX (ORCPT ); Sun, 28 Oct 2012 07:32:23 -0400 Received: from arroyo.ext.ti.com ([192.94.94.40]:38833 "EHLO arroyo.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750857Ab2J1LcV (ORCPT ); Sun, 28 Oct 2012 07:32:21 -0400 Message-ID: <508D1791.1040806@ti.com> Date: Sun, 28 Oct 2012 17:01:29 +0530 From: Sekhar Nori User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:16.0) Gecko/20121010 Thunderbird/16.0.1 MIME-Version: 1.0 To: Matt Porter CC: Tony Lindgren , Grant Likely , Mark Brown , Benoit Cousson , Russell King , Vinod Koul , Rob Landley , Chris Ball , Devicetree Discuss , Linux OMAP List , Linux ARM Kernel List , Linux DaVinci Kernel List , Linux Kernel Mailing List , Linux Documentation List , Linux MMC List , Linux SPI Devel List , Arnd Bergmann , Dan Williams , Rob Herring Subject: Re: [RFC PATCH v3 16/16] ARM: dts: add AM33XX SPI support References: <1350566815-409-1-git-send-email-mporter@ti.com> <1350566815-409-17-git-send-email-mporter@ti.com> In-Reply-To: <1350566815-409-17-git-send-email-mporter@ti.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1450 Lines: 37 On 10/18/2012 6:56 PM, Matt Porter wrote: > Adds AM33XX SPI support for am335x-bone and am335x-evm. > > Signed-off-by: Matt Porter > --- > arch/arm/boot/dts/am335x-bone.dts | 17 +++++++++++++++ > arch/arm/boot/dts/am335x-evm.dts | 9 ++++++++ > arch/arm/boot/dts/am33xx.dtsi | 43 +++++++++++++++++++++++++++++++++++++ > 3 files changed, 69 insertions(+) > > diff --git a/arch/arm/boot/dts/am335x-bone.dts b/arch/arm/boot/dts/am335x-bone.dts > index 5510979..23edfd8 100644 > --- a/arch/arm/boot/dts/am335x-bone.dts > +++ b/arch/arm/boot/dts/am335x-bone.dts > @@ -18,6 +18,17 @@ > reg = <0x80000000 0x10000000>; /* 256 MB */ > }; > > + am3358_pinmux: pinmux@44e10800 { > + spi1_pins: pinmux_spi1_pins { > + pinctrl-single,pins = < > + 0x190 0x13 /* mcasp0_aclkx.spi1_sclk, OUTPUT_PULLUP | MODE3 */ > + 0x194 0x33 /* mcasp0_fsx.spi1_d0, INPUT_PULLUP | MODE3 */ > + 0x198 0x13 /* mcasp0_axr0.spi1_d1, OUTPUT_PULLUP | MODE3 */ > + 0x19c 0x13 /* mcasp0_ahclkr.spi1_cs0, OUTPUT_PULLUP | MODE3 */ > + >; Is there a single pinmux setting that provides SPI functionality on the bone headers? Or this is specific to a cape you tested with? Thanks, Sekhar -- 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/