[PATCH v2 01/10] ARM: OMAP2+: pm: Do not init statically the SR and voltage layer with DT
From: Kevin Hilman <hidden>
Date: 2011-12-10 01:32:26
Also in:
linux-devicetree, linux-omap
Benoit Cousson [off-list ref] writes:
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. Signed-off-by: Benoit Cousson <redacted> Cc: Kevin Hilman <redacted>
Acked-by: Kevin Hilman <redacted>
quoted hunk
--- arch/arm/mach-omap2/pm.c | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-)diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c index 1881fe9..ad4f693 100644 --- a/arch/arm/mach-omap2/pm.c +++ b/arch/arm/mach-omap2/pm.c@@ -227,6 +227,14 @@ postcore_initcall(omap2_common_pm_init); static 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()) + return 0; + /* Init the voltage layer */ omap_pmic_late_init(); omap_voltage_late_init();