diff options
Diffstat (limited to 'arch/arm/mach-imx/mu.c')
| -rw-r--r-- | arch/arm/mach-imx/mu.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/arm/mach-imx/mu.c b/arch/arm/mach-imx/mu.c index ae502d9f6428..c992e586d8bc 100644 --- a/arch/arm/mach-imx/mu.c +++ b/arch/arm/mach-imx/mu.c @@ -388,7 +388,9 @@ static int imx_mu_probe(struct platform_device *pdev) /* enable the bit26(RIE1) of MU_ACR */ writel_relaxed(readl_relaxed(mu_base + MU_ACR) | BIT(26) | BIT(27), mu_base + MU_ACR); - imx_mu_lpm_ready(true); + /* MU always as a wakeup source for low power mode */ + imx_gpcv2_add_m4_wake_up_irq(irq_to_desc(irq)->irq_data.hwirq, + true); } else { INIT_DELAYED_WORK(&mu_work, mu_work_handler); |