From mboxrd@z Thu Jan 1 00:00:00 1970 From: nm@ti.com (Nishanth Menon) Date: Wed, 8 May 2013 14:06:16 -0500 Subject: [PATCH V5 6/6] ARM: OMAP3+: use cpu0-cpufreq driver in device tree supported boot In-Reply-To: <1368039976-29648-1-git-send-email-nm@ti.com> References: <1368039976-29648-1-git-send-email-nm@ti.com> Message-ID: <1368039976-29648-7-git-send-email-nm@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 --- no change in current revision. Previous version: http://marc.info/?l=linux-omap&m=136580759924239&w=2 arch/arm/mach-omap2/pm.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c index e742118..11bd585 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); } @@ -300,9 +305,9 @@ 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); -- 1.7.9.5