Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757028Ab3JIXao (ORCPT ); Wed, 9 Oct 2013 19:30:44 -0400 Received: from devils.ext.ti.com ([198.47.26.153]:33118 "EHLO devils.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752515Ab3JIXam (ORCPT ); Wed, 9 Oct 2013 19:30:42 -0400 From: Nishanth Menon To: Kevin Hilman , Benoit Cousson , Tony Lindgren , Tero Kristo CC: , , , , , Nishanth Menon , Kevin Hilman , Paul Walmsley Subject: [PATCH V6 06/15] ARM: OMAP3+: use cpu0-cpufreq driver in device tree supported boot Date: Wed, 9 Oct 2013 18:30:06 -0500 Message-ID: <1381361414-8851-5-git-send-email-nm@ti.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1381361414-8851-1-git-send-email-nm@ti.com> References: <1381354144-7134-1-git-send-email-nm@ti.com> <1381361414-8851-1-git-send-email-nm@ti.com> 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: 1651 Lines: 53 With OMAP3+ and AM33xx supported SoC having defined CPU device tree entries with operating-points and clock nodes defined, we can now use the SoC generic cpufreq-cpu0 driver by registering appropriate device. Cc: Benoit Cousson Cc: Kevin Hilman Cc: Paul Walmsley Cc: Tony Lindgren Signed-off-by: Nishanth Menon --- arch/arm/mach-omap2/pm.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c index e742118..360b2da 100644 --- a/arch/arm/mach-omap2/pm.c +++ b/arch/arm/mach-omap2/pm.c @@ -266,7 +266,12 @@ static void __init omap4_init_voltages(void) static inline void omap_init_cpufreq(void) { - struct platform_device_info devinfo = { .name = "omap-cpufreq", }; + struct platform_device_info devinfo = { }; + + if (!of_have_populated_dt()) + devinfo.name = "omap-cpufreq"; + else + devinfo.name = "cpufreq-cpu0"; platform_device_register_full(&devinfo); } @@ -300,10 +305,11 @@ int __init omap2_common_pm_late_init(void) /* Smartreflex device init */ omap_devinit_smartreflex(); - /* cpufreq dummy device instantiation */ - omap_init_cpufreq(); } + /* cpufreq dummy device instantiation */ + omap_init_cpufreq(); + #ifdef CONFIG_SUSPEND suspend_set_ops(&omap_pm_ops); #endif -- 1.7.9.5 -- 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/