Merge tag 'for-linus-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw...

[linux-2.6-microblaze.git] / drivers / spi / spi-rockchip.c

diff --git a/drivers/spi/spi-rockchip.c b/drivers/spi/spi-rockchip.c
index 75a8a94..09d8e92 100644 (file)
--- a/drivers/spi/spi-rockchip.c
+++ b/drivers/spi/spi-rockchip.c
@@ -160,6 +160,8 @@
 #define ROCKCHIP_SPI_VER2_TYPE1                        0x05EC0002
 #define ROCKCHIP_SPI_VER2_TYPE2                        0x00110002
 
+#define ROCKCHIP_AUTOSUSPEND_TIMEOUT           2000
+
 struct rockchip_spi {
        struct device *dev;
 
@@ -715,6 +717,8 @@ static int rockchip_spi_probe(struct platform_device *pdev)
                goto err_disable_spiclk;
        }
 
+       pm_runtime_set_autosuspend_delay(&pdev->dev, ROCKCHIP_AUTOSUSPEND_TIMEOUT);
+       pm_runtime_use_autosuspend(&pdev->dev);
        pm_runtime_set_active(&pdev->dev);
        pm_runtime_enable(&pdev->dev);