arm64: dts: imx8mp: correct sdhc ipg clk

The ipg clk for sdhc sources from IPG_CLK_ROOT per i.MX 8M Plus
Applications Processor Reference Manual, Table 5-2. System Clocks.

Fixes: 6d9b8d20431f ("arm64: dts: freescale: Add i.MX8MP dtsi support")
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index f3531cf..40e847b 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -1261,7 +1261,7 @@
                                compatible = "fsl,imx8mp-usdhc", "fsl,imx8mm-usdhc", "fsl,imx7d-usdhc";
                                reg = <0x30b40000 0x10000>;
                                interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
-                               clocks = <&clk IMX8MP_CLK_DUMMY>,
+                               clocks = <&clk IMX8MP_CLK_IPG_ROOT>,
                                         <&clk IMX8MP_CLK_NAND_USDHC_BUS>,
                                         <&clk IMX8MP_CLK_USDHC1_ROOT>;
                                clock-names = "ipg", "ahb", "per";
@@ -1275,7 +1275,7 @@
                                compatible = "fsl,imx8mp-usdhc", "fsl,imx8mm-usdhc", "fsl,imx7d-usdhc";
                                reg = <0x30b50000 0x10000>;
                                interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
-                               clocks = <&clk IMX8MP_CLK_DUMMY>,
+                               clocks = <&clk IMX8MP_CLK_IPG_ROOT>,
                                         <&clk IMX8MP_CLK_NAND_USDHC_BUS>,
                                         <&clk IMX8MP_CLK_USDHC2_ROOT>;
                                clock-names = "ipg", "ahb", "per";
@@ -1289,7 +1289,7 @@
                                compatible = "fsl,imx8mp-usdhc", "fsl,imx8mm-usdhc", "fsl,imx7d-usdhc";
                                reg = <0x30b60000 0x10000>;
                                interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
-                               clocks = <&clk IMX8MP_CLK_DUMMY>,
+                               clocks = <&clk IMX8MP_CLK_IPG_ROOT>,
                                         <&clk IMX8MP_CLK_NAND_USDHC_BUS>,
                                         <&clk IMX8MP_CLK_USDHC3_ROOT>;
                                clock-names = "ipg", "ahb", "per";