The SDHC controller in the imx8mp has the same controller
as the imx8mm which supports HS400-ES. Change the compatible
fallback to imx8mm to enable it, but keep the imx7d-usdhc
to prevent breaking backwards compatibility.
Signed-off-by: Adam Ford <aford173@xxxxxxxxx>
---
V3: Keep the fsl,imx7d-usdhc to keep backwards compatiblity and prevent breaking something.
diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index 794d75173cf5..8578ff1062e6 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -769,7 +769,7 @@ i2c6: i2c@30ae0000 {
};
usdhc1: mmc@30b40000 {
- compatible = "fsl,imx8mp-usdhc", "fsl,imx7d-usdhc";
+ 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>,
@@ -783,7 +783,7 @@ usdhc1: mmc@30b40000 {
};
usdhc2: mmc@30b50000 {
- compatible = "fsl,imx8mp-usdhc", "fsl,imx7d-usdhc";
+ 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>,
@@ -797,7 +797,7 @@ usdhc2: mmc@30b50000 {
};
usdhc3: mmc@30b60000 {
- compatible = "fsl,imx8mp-usdhc", "fsl,imx7d-usdhc";
+ 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>,
--
2.34.1
