[PATCH 2/4] imx: imxrt1050-evk: Fix missing clocks for mmc

Jesse Taube mr.bossman075 at gmail.com
Fri Oct 25 04:02:26 CEST 2024


Two of the clocks required by the usdhc1 controller are missing from the
clock controller node. A recent change enables all the clocks in the
esdhc node, which fails as they are not defined in the clock controller.

Fixes: 76332fae769 ("mmc: fsl_esdhc_imx: Enable AHB/IPG clk with clk bulk API")
Signed-off-by: Jesse Taube <Mr.Bossman075 at gmail.com>
Cc: Peng Fan <peng.fan at nxp.com>
---
 arch/arm/dts/imxrt1050.dtsi     | 2 +-
 drivers/clk/imx/clk-imxrt1050.c | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/arch/arm/dts/imxrt1050.dtsi b/arch/arm/dts/imxrt1050.dtsi
index 03e6a858a7b..a25eae9bd38 100644
--- a/arch/arm/dts/imxrt1050.dtsi
+++ b/arch/arm/dts/imxrt1050.dtsi
@@ -87,7 +87,7 @@
 			reg = <0x402c0000 0x4000>;
 			interrupts = <110>;
 			clocks = <&clks IMXRT1050_CLK_IPG_PDOF>,
-				<&clks IMXRT1050_CLK_OSC>,
+				<&clks IMXRT1050_CLK_AHB_PODF>,
 				<&clks IMXRT1050_CLK_USDHC1>;
 			clock-names = "ipg", "ahb", "per";
 			bus-width = <4>;
diff --git a/drivers/clk/imx/clk-imxrt1050.c b/drivers/clk/imx/clk-imxrt1050.c
index 788e0650a92..2c029ec5a6e 100644
--- a/drivers/clk/imx/clk-imxrt1050.c
+++ b/drivers/clk/imx/clk-imxrt1050.c
@@ -144,6 +144,9 @@ static int imxrt1050_clk_probe(struct udevice *dev)
 	clk_dm(IMXRT1050_CLK_AHB_PODF,
 	       imx_clk_divider("ahb_podf", "periph_sel",
 			       base + 0x14, 10, 3));
+	clk_dm(IMXRT1050_CLK_IPG_PDOF,
+	       imx_clk_divider("ipg_podf", "ahb_podf",
+			       base + 0x14, 8, 2));
 	clk_dm(IMXRT1050_CLK_USDHC1_PODF,
 	       imx_clk_divider("usdhc1_podf", "usdhc1_sel",
 			       base + 0x24, 11, 3));
-- 
2.45.2



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