Disable and free clock when remove driver. Signed-off-by: Ley Foon Tan <ley.foon....@intel.com> --- drivers/spi/designware_spi.c | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/drivers/spi/designware_spi.c b/drivers/spi/designware_spi.c index 5cca414..f4d36cf 100644 --- a/drivers/spi/designware_spi.c +++ b/drivers/spi/designware_spi.c @@ -516,8 +516,20 @@ static int dw_spi_set_mode(struct udevice *bus, uint mode) static int dw_spi_remove(struct udevice *bus) { struct dw_spi_priv *priv = dev_get_priv(bus); + int ret; - return reset_release_bulk(&priv->resets); + ret = reset_release_bulk(&priv->resets); + if (ret) + return ret; + +#if CONFIG_IS_ENABLED(CLK) + ret = clk_disable(&priv->clk); + if (ret) + return ret; + + ret = clk_free(&priv->clk); +#endif + return ret; } static const struct dm_spi_ops dw_spi_ops = { -- 2.2.2 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot