From patchwork Sat Feb 27 20:46:10 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Aguirre Rodriguez, Sergio Alberto" X-Patchwork-Id: 82740 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter.kernel.org (8.14.3/8.14.3) with ESMTP id o1RKkBcF011883 for ; Sat, 27 Feb 2010 20:46:12 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030856Ab0B0UqJ (ORCPT ); Sat, 27 Feb 2010 15:46:09 -0500 Received: from comal.ext.ti.com ([198.47.26.152]:47799 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1030845Ab0B0Up7 (ORCPT ); Sat, 27 Feb 2010 15:45:59 -0500 Received: from dlep34.itg.ti.com ([157.170.170.115]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id o1RKjxlt018749 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Sat, 27 Feb 2010 14:45:59 -0600 Received: from legion.dal.design.ti.com (localhost [127.0.0.1]) by dlep34.itg.ti.com (8.13.7/8.13.7) with ESMTP id o1RKjw3p018855; Sat, 27 Feb 2010 14:45:59 -0600 (CST) Received: from localhost (dtx0091359-ubuntu-1.am.dhcp.ti.com [128.247.79.73]) by legion.dal.design.ti.com (8.11.7p1+Sun/8.11.7) with ESMTP id o1RKjwZ09445; Sat, 27 Feb 2010 14:45:58 -0600 (CST) From: Sergio Aguirre To: linux-omap@vger.kernel.org Cc: Sergio Aguirre Subject: [RFC v3][PATCH 5/6] OMAP3: PRCM: Consider UART4 for 3630 chip in prcm_setup_regs Date: Sat, 27 Feb 2010 14:46:10 -0600 Message-Id: <1267303571-3674-6-git-send-email-saaguirre@ti.com> X-Mailer: git-send-email 1.6.3.3 In-Reply-To: <1267303571-3674-1-git-send-email-saaguirre@ti.com> References: <1267303571-3674-1-git-send-email-saaguirre@ti.com> Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter.kernel.org [140.211.167.41]); Sat, 27 Feb 2010 20:46:12 +0000 (UTC) diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c index fee2efb..81082f2 100644 --- a/arch/arm/mach-omap2/pm34xx.c +++ b/arch/arm/mach-omap2/pm34xx.c @@ -734,6 +734,9 @@ static void __init omap3_d2d_idle(void) static void __init prcm_setup_regs(void) { + u32 omap3630_auto_uart4 = cpu_is_omap3630() ? OMAP3630_AUTO_UART4 : 0; + u32 omap3630_en_uart4 = cpu_is_omap3630() ? OMAP3630_EN_UART4 : 0; + /* XXX Reset all wkdeps. This should be done when initializing * powerdomains */ prm_write_mod_reg(0, OMAP3430_IVA2_MOD, PM_WKDEP); @@ -820,6 +823,7 @@ static void __init prcm_setup_regs(void) CM_AUTOIDLE); cm_write_mod_reg( + omap3630_auto_uart4 | OMAP3430_AUTO_GPIO6 | OMAP3430_AUTO_GPIO5 | OMAP3430_AUTO_GPIO4 | @@ -899,14 +903,14 @@ static void __init prcm_setup_regs(void) OMAP3430_EN_GPIO4 | OMAP3430_EN_GPIO5 | OMAP3430_EN_GPIO6 | OMAP3430_EN_UART3 | OMAP3430_EN_MCBSP2 | OMAP3430_EN_MCBSP3 | - OMAP3430_EN_MCBSP4, + OMAP3430_EN_MCBSP4 | omap3630_en_uart4, OMAP3430_PER_MOD, PM_WKEN); /* and allow them to wake up MPU */ prm_write_mod_reg(OMAP3430_GRPSEL_GPIO2 | OMAP3430_EN_GPIO3 | OMAP3430_GRPSEL_GPIO4 | OMAP3430_EN_GPIO5 | OMAP3430_GRPSEL_GPIO6 | OMAP3430_EN_UART3 | OMAP3430_EN_MCBSP2 | OMAP3430_EN_MCBSP3 | - OMAP3430_EN_MCBSP4, + OMAP3430_EN_MCBSP4 | omap3630_en_uart4, OMAP3430_PER_MOD, OMAP3430_PM_MPUGRPSEL); /* Don't attach IVA interrupts */