lede/target/linux/mediatek/patches-6.1/930-spi-mt65xx-enable-sel-clk.patch
Beginner bcd9f26694
kernel: bump 6.1 to 6.1.83 (#12036)
Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.83

Manually rebased:
  mediatek/patches-6.1/100-dts-update-mt7622-rfb1.patch
  generic/pending-6.1/737-07-net-ethernet-mtk_eth_soc-add-paths-and-SerDes-modes-.patch
2024-03-29 10:21:13 +08:00

19 lines
595 B
Diff

--- a/drivers/spi/spi-mt65xx.c
+++ b/drivers/spi/spi-mt65xx.c
@@ -1227,8 +1227,15 @@ 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");
}