diff options
| -rw-r--r-- | drivers/spi/spi-sun6i.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/spi/spi-sun6i.c b/drivers/spi/spi-sun6i.c index 5336c5e326942..cc8401980125d 100644 --- a/drivers/spi/spi-sun6i.c +++ b/drivers/spi/spi-sun6i.c @@ -22,6 +22,8 @@ #include <linux/spi/spi.h> +#define SUN6I_AUTOSUSPEND_TIMEOUT 2000 + #define SUN6I_FIFO_DEPTH 128 #define SUN8I_FIFO_DEPTH 64 @@ -650,9 +652,10 @@ static int sun6i_spi_probe(struct platform_device *pdev) goto err_free_dma_rx; } + pm_runtime_set_autosuspend_delay(&pdev->dev, SUN6I_AUTOSUSPEND_TIMEOUT); + pm_runtime_use_autosuspend(&pdev->dev); pm_runtime_set_active(&pdev->dev); pm_runtime_enable(&pdev->dev); - pm_runtime_idle(&pdev->dev); ret = devm_spi_register_master(&pdev->dev, master); if (ret) { |