From patchwork Thu Sep 20 14:43:39 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matt Porter X-Patchwork-Id: 1485951 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork2.kernel.org (Postfix) with ESMTP id EE7EDDF2D2 for ; Thu, 20 Sep 2012 14:45:49 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1TEhyj-0005zp-0g; Thu, 20 Sep 2012 14:43:45 +0000 Received: from mail-ie0-f177.google.com ([209.85.223.177]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1TEhxU-0005bb-98 for linux-arm-kernel@lists.infradead.org; Thu, 20 Sep 2012 14:42:30 +0000 Received: by ieje14 with SMTP id e14so3947053iej.36 for ; Thu, 20 Sep 2012 07:42:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:from:to:cc:subject:date:message-id:x-mailer:in-reply-to :references; bh=tTMULQRXu4wRhONzlf/qVGjR9PwLWOtpV4ojUVxCoTM=; b=mYiucd2W7cMMGB4uYsoy0czeN0/FZWLfx5uNxAp2IIkLDDaReWQ2oi2ZXhCpGNTWmh /daUUAMKevOs2Uw5UAI+ISJecx2Wi7kQiF3JNP4vHfVDgo8ptDirpj8+X9OPK7qdfoU4 KZZBwj1HS//QnmLpwYLkQaYrjzTTwUq24oD7PlgGB0ClXaquq43hJMSFjNATh4ezAAS8 981fsK83G2gEZhbc5G+u5od6/GDyM/HR6URHCIo1NWqdcEkok+Jz+75A11YOOExAg/f9 azp/gt1W9Q3eKNJU8XWoZ5Ab8b4C1dm5UbcHeFVpBvYLNEMPjnrp5R8Fb7LJc4bdGvWx FApg== Received: by 10.50.160.233 with SMTP id xn9mr2635160igb.37.1348152147687; Thu, 20 Sep 2012 07:42:27 -0700 (PDT) Received: from beef.ohporter.com (cpe-24-166-64-7.neo.res.rr.com. [24.166.64.7]) by mx.google.com with ESMTPS id p5sm15288242igm.13.2012.09.20.07.42.25 (version=TLSv1/SSLv3 cipher=OTHER); Thu, 20 Sep 2012 07:42:26 -0700 (PDT) From: Matt Porter To: Tony Lindgren , Sekhar Nori , Grant Likely , Mark Brown , Benoit Cousson , Russell King , Vinod Koul , Rob Landley , Chris Ball Subject: [RFC PATCH 06/13] ARM: omap: add hsmmc am33xx specific init Date: Thu, 20 Sep 2012 10:43:39 -0400 Message-Id: <1348152226-13588-7-git-send-email-mporter@ti.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1348152226-13588-1-git-send-email-mporter@ti.com> References: <1348152226-13588-1-git-send-email-mporter@ti.com> X-Spam-Note: CRM114 invocation failed X-Spam-Score: -2.6 (--) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-2.6 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low trust [209.85.223.177 listed in list.dnswl.org] 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (ohiomdp[at]gmail.com) -0.0 SPF_PASS SPF: sender matches SPF record -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature Cc: Linux DaVinci Kernel List , Arnd Bergmann , Linux Documentation List , Devicetree Discuss , Linux MMC List , Linux Kernel Mailing List , Rob Herring , Dan Williams , Linux SPI Devel List , Linux OMAP List , Linux ARM Kernel List X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org AM33xx requires special handling in hsmmc initialization platform glue. Signed-off-by: Matt Porter --- arch/arm/mach-omap2/hsmmc.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/arch/arm/mach-omap2/hsmmc.c b/arch/arm/mach-omap2/hsmmc.c index a9675d8..679fb43 100644 --- a/arch/arm/mach-omap2/hsmmc.c +++ b/arch/arm/mach-omap2/hsmmc.c @@ -364,7 +364,7 @@ static int __init omap_hsmmc_pdata_init(struct omap2_hsmmc_info *c, else mmc->slots[0].ocr_mask = c->ocr_mask; - if (!soc_is_am35xx()) + if (!soc_is_am35xx() && !soc_is_am33xx()) mmc->slots[0].features |= HSMMC_HAS_PBIAS; if (cpu_is_omap44xx() && (omap_rev() > OMAP4430_REV_ES1_0)) @@ -387,7 +387,7 @@ static int __init omap_hsmmc_pdata_init(struct omap2_hsmmc_info *c, } } - if (soc_is_am35xx()) + if (soc_is_am35xx() || soc_is_am33xx()) mmc->slots[0].set_power = nop_mmc_set_power; /* OMAP3630 HSMMC1 supports only 4-bit */ @@ -488,7 +488,8 @@ static void __init omap_hsmmc_init_one(struct omap2_hsmmc_info *hsmmcinfo, if (res < 0) goto free_mmc; - omap_hsmmc_mux(mmc_data, (ctrl_nr - 1)); + if (!soc_is_am33xx()) + omap_hsmmc_mux(mmc_data, (ctrl_nr - 1)); name = "omap_hsmmc"; res = snprintf(oh_name, MAX_OMAP_MMC_HWMOD_NAME_LEN,