Reviewed-by: Max Krummenacher max.krummenacher@toradex.com
On Tue, 2019-04-30 at 12:06 +0200, Marcel Ziswiler wrote:
Trying to bring up uSDHC2 the following error message was observed:
MMC: imx8_clk_set_rate(Invalid clk ID #60) imx8_clk_set_rate(Invalid clk ID #60) usdhc@5b030000 - probe failed: -22
This commit fixes this by properly setting resp. clocks.
Signed-off-by: Marcel Ziswiler marcel.ziswiler@toradex.com
drivers/clk/imx/clk-imx8qm.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+)
diff --git a/drivers/clk/imx/clk-imx8qm.c b/drivers/clk/imx/clk-imx8qm.c index 6b5561e178..a6b09d2109 100644 --- a/drivers/clk/imx/clk-imx8qm.c +++ b/drivers/clk/imx/clk-imx8qm.c @@ -80,6 +80,12 @@ ulong imx8_clk_get_rate(struct clk *clk) resource = SC_R_SDHC_1; pm_clk = SC_PM_CLK_PER; break;
- case IMX8QM_SDHC2_IPG_CLK:
- case IMX8QM_SDHC2_CLK:
- case IMX8QM_SDHC2_DIV:
resource = SC_R_SDHC_2;pm_clk = SC_PM_CLK_PER;break;@@ -185,6 +191,12 @@ ulong imx8_clk_set_rate(struct clk *clk, unsigned long rate) resource = SC_R_SDHC_1; pm_clk = SC_PM_CLK_PER; break;
- case IMX8QM_SDHC2_IPG_CLK:
- case IMX8QM_SDHC2_CLK:
- case IMX8QM_SDHC2_DIV:
resource = SC_R_SDHC_2;pm_clk = SC_PM_CLK_PER;break;@@ -273,6 +285,12 @@ int __imx8_clk_enable(struct clk *clk, bool enable) resource = SC_R_SDHC_1; pm_clk = SC_PM_CLK_PER; break;
- case IMX8QM_SDHC2_IPG_CLK:
- case IMX8QM_SDHC2_CLK:
- case IMX8QM_SDHC2_DIV:
resource = SC_R_SDHC_2;pm_clk = SC_PM_CLK_PER;break;