MLK-16354-2 ARM64: dts: imx8qm: add usdhc support for IOMMU

add usdhc1/usdhc2/usdhc3 support for IOMMU

Signed-off-by: Haibo Chen <haibo.chen@nxp.com>

diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8qm.dtsi b/arch/arm64/boot/dts/freescale/fsl-imx8qm.dtsi
index 55669af..59e664c 100644 (file)
--- a/arch/arm64/boot/dts/freescale/fsl-imx8qm.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-imx8qm.dtsi
@@ -2241,6 +2241,7 @@
                power-domains = <&pd_conn_sdch0>;
                fsl,tuning-start-tap = <20>;
                fsl,tuning-step= <2>;
+               iommus = <&smmu 0x11 0x7f80>;
                status = "disabled";
        };
 
@@ -2258,6 +2259,7 @@
                power-domains = <&pd_conn_sdch1>;
                fsl,tuning-start-tap = <20>;
                fsl,tuning-step= <2>;
+               iommus = <&smmu 0x11 0x7f80>;
                status = "disabled";
        };
 
@@ -2273,6 +2275,7 @@
                assigned-clocks = <&clk IMX8QM_SDHC2_DIV>;
                assigned-clock-rates = <200000000>;
                power-domains = <&pd_conn_sdch2>;
+               iommus = <&smmu 0x11 0x7f80>;
                status = "disabled";
        };