From patchwork Mon Sep 30 22:41:26 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Santosh Shilimkar X-Patchwork-Id: 2967131 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 36664BFF0B for ; Mon, 30 Sep 2013 22:44:01 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 17B2020336 for ; Mon, 30 Sep 2013 22:44:00 +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 B08FF20274 for ; Mon, 30 Sep 2013 22:43:58 +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 1VQmB6-0006I5-Af; Mon, 30 Sep 2013 22:42:56 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VQmAi-00015K-7A; Mon, 30 Sep 2013 22:42:32 +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 1VQmA9-000110-Hh for linux-arm-kernel@lists.infradead.org; Mon, 30 Sep 2013 22:42:00 +0000 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by bear.ext.ti.com (8.13.7/8.13.7) with ESMTP id r8UMfZb5002163; Mon, 30 Sep 2013 17:41:35 -0500 Received: from DLEE70.ent.ti.com (dlee70.ent.ti.com [157.170.170.113]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id r8UMfZNM017511; Mon, 30 Sep 2013 17:41:35 -0500 Received: from dflp32.itg.ti.com (10.64.6.15) by DLEE70.ent.ti.com (157.170.170.113) with Microsoft SMTP Server id 14.2.342.3; Mon, 30 Sep 2013 17:41:34 -0500 Received: from ula0393909.am.dhcp.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dflp32.itg.ti.com (8.14.3/8.13.8) with ESMTP id r8UMfU1k010665; Mon, 30 Sep 2013 17:41:34 -0500 From: Santosh Shilimkar To: Subject: [PATCH v2 4/5] ARM: keystone: Select TI_EDMA to be able to enable SPI driver Date: Mon, 30 Sep 2013 18:41:26 -0400 Message-ID: <1380580887-24249-5-git-send-email-santosh.shilimkar@ti.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1380580887-24249-1-git-send-email-santosh.shilimkar@ti.com> References: <1380580887-24249-1-git-send-email-santosh.shilimkar@ti.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130930_184157_815081_942A6476 X-CRM114-Status: UNSURE ( 9.42 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -7.6 (-------) Cc: arm@kernel.org, Santosh Shilimkar 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=-4.8 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 Select the TI EDMA to be able to enable SPI driver on Keystone SOCs. Keystone SOCs share the EDMA IP with other TI SOCs. Note that EDMA support hasn't been added and tested yet for Keystone SOC data(device tree), but building it, is harmless since driver like SPI already takes care of supporting non-dma mode in the absence of such data. Signed-off-by: Santosh Shilimkar --- arch/arm/mach-keystone/Kconfig | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/mach-keystone/Kconfig b/arch/arm/mach-keystone/Kconfig index d7c425d..525e4b9 100644 --- a/arch/arm/mach-keystone/Kconfig +++ b/arch/arm/mach-keystone/Kconfig @@ -10,6 +10,8 @@ config ARCH_KEYSTONE select ARCH_WANT_OPTIONAL_GPIOLIB select ARM_ERRATA_798181 if SMP select COMMON_CLK_KEYSTONE + select TI_EDMA + select TI_PRIV_EDMA help Support for boards based on the Texas Instruments Keystone family of SoCs.