arm64: dts: imx8mp: correct sdma1 clk setting

Correct sdma1 ahb clk, otherwise wrong 1:1 clk ratio will be chosed so
that sdma1 function broken. sdma1 should use 1:2 clk, while sdma2/3 use
1:1.

Fixes: 173aba2ba481 ("arm64: dts: freescale: Add i.MX8MP dtsi support")
Cc: <stable@vger.kernel.org>
Signed-off-by: Robin Gong <yibin.gong@nxp.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 9de2aa1c573c7f41b34416d02bc767593b47e976..a5154f13a18e924386e370bd8efd015b7f9a0cc2 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -702,7 +702,7 @@
                                reg = <0x30bd0000 0x10000>;
                                interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
                                clocks = <&clk IMX8MP_CLK_SDMA1_ROOT>,
-                                        <&clk IMX8MP_CLK_SDMA1_ROOT>;
+                                        <&clk IMX8MP_CLK_AHB>;
                                clock-names = "ipg", "ahb";
                                #dma-cells = <3>;
                                fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin";