blob: 6e6810b42afa02e2708150bd34f1f59a162049f8 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
|
--- a/drivers/spi/spi-mt65xx.c
+++ b/drivers/spi/spi-mt65xx.c
@@ -1225,8 +1225,15 @@ static int mtk_spi_probe(struct platform
if (ret < 0)
return dev_err_probe(dev, ret, "failed to enable hclk\n");
+ ret = clk_prepare_enable(mdata->sel_clk);
+ if (ret < 0) {
+ clk_disable_unprepare(mdata->spi_hclk);
+ return dev_err_probe(dev, ret, "failed to enable sel_clk\n");
+ }
+
ret = clk_prepare_enable(mdata->spi_clk);
if (ret < 0) {
+ clk_disable_unprepare(mdata->sel_clk);
clk_disable_unprepare(mdata->spi_hclk);
return dev_err_probe(dev, ret, "failed to enable spi_clk\n");
}
|
