diff options
| -rw-r--r-- | arch/arm/mach-imx/pm-ls1.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/pm-ls1.c b/arch/arm/mach-imx/pm-ls1.c index ed4292a..bdcd92b 100644 --- a/arch/arm/mach-imx/pm-ls1.c +++ b/arch/arm/mach-imx/pm-ls1.c @@ -241,6 +241,9 @@ static void ls1_enter_deepsleep(void) { u32 tmp; + /* disable QE device to make deep sleep work */ + iowrite32be(0x00000001, ls1_pm_base.dcfg + 0x70); + /* save DDR data */ ls1_save_ddr(ls1_pm_base.scfg); |