From 2ee5f528a8102269ba1c0562799d30dd0075d57a Mon Sep 17 00:00:00 2001 From: Tony Lindgren Date: Mon, 5 May 2014 17:27:37 -0700 Subject: [PATCH] ARM: OMAP2+: Fix voltage scaling init for device tree We are currently disabling the init of voltage scaling for device tree. With the voltage scaling problems fixed for omap3 in general, there's no need to disable the voltage scaling init for device tree based booting. Cc: Kevin Hilman Cc: Nishanth Menon Cc: Paul Walmsley Cc: Tero Kristo Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/pm.c | 28 ++++++++++++---------------- 1 file changed, 12 insertions(+), 16 deletions(-) diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c index e1b41416fbf1..ccefd11f8fe8 100644 --- a/arch/arm/mach-omap2/pm.c +++ b/arch/arm/mach-omap2/pm.c @@ -287,25 +287,21 @@ omap_postcore_initcall(omap2_common_pm_init); int __init omap2_common_pm_late_init(void) { - /* - * In the case of DT, the PMIC and SR initialization will be done using - * a completely different mechanism. - * Disable this part if a DT blob is available. - */ - if (!of_have_populated_dt()) { - - /* Init the voltage layer */ - omap_pmic_late_init(); - omap_voltage_late_init(); + if (of_have_populated_dt()) { + omap3_twl_init(); + omap4_twl_init(); + } - /* Initialize the voltages */ - omap3_init_voltages(); - omap4_init_voltages(); + /* Init the voltage layer */ + omap_pmic_late_init(); + omap_voltage_late_init(); - /* Smartreflex device init */ - omap_devinit_smartreflex(); + /* Initialize the voltages */ + omap3_init_voltages(); + omap4_init_voltages(); - } + /* Smartreflex device init */ + omap_devinit_smartreflex(); /* cpufreq dummy device instantiation */ omap_init_cpufreq(); -- 2.39.5