soc: imx: imx8m-blk-ctrl: set power device name

Set the name for the virtual power device to the name of the attached
blk-ctrl domain. Makes the debug output for the power domains a lot
more pleasant to read.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/drivers/soc/imx/imx8m-blk-ctrl.c b/drivers/soc/imx/imx8m-blk-ctrl.c
index 122f9c8..3071a8e 100644 (file)
--- a/drivers/soc/imx/imx8m-blk-ctrl.c
+++ b/drivers/soc/imx/imx8m-blk-ctrl.c
@@ -241,6 +241,7 @@ static int imx8m_blk_ctrl_probe(struct platform_device *pdev)
                        ret = PTR_ERR(domain->power_dev);
                        goto cleanup_pds;
                }
+               dev_set_name(domain->power_dev, "%s", data->name);
 
                domain->genpd.name = data->name;
                domain->genpd.power_on = imx8m_blk_ctrl_power_on;