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-rw-r--r--arch/arm/mach-omap2/omap_twl.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/omap_twl.c b/arch/arm/mach-omap2/omap_twl.c
index 6787f1e72c6b..cb1e8451c7ad 100644
--- a/arch/arm/mach-omap2/omap_twl.c
+++ b/arch/arm/mach-omap2/omap_twl.c
@@ -219,7 +219,8 @@ int __init omap4_twl_init(void)
{
struct voltagedomain *voltdm;
- if (!cpu_is_omap44xx())
+ if (!cpu_is_omap44xx() ||
+ of_find_compatible_node(NULL, NULL, "motorola,cpcap"))
return -ENODEV;
voltdm = voltdm_lookup("mpu");