mmc: fsl_esdhc: add compatible for fsl, imxrt-usdhc

Add compatible "fsl,imxrt-usdhc" to make mmc working on i.MXRT platforms
with CONFIG_DM_MMC=y.

Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>

diff --git a/drivers/mmc/Kconfig b/drivers/mmc/Kconfig
index 85fd1906bdf710351d14a7c3beb62be034f68b72..2bc19dd56b3d7a144d7db0a1ac24663c7242f5ac 100644 (file)
--- a/drivers/mmc/Kconfig
+++ b/drivers/mmc/Kconfig
@@ -732,7 +732,7 @@ config FSL_ESDHC_IMX
 
 config FSL_USDHC
        bool "Freescale/NXP i.MX uSDHC controller support"
-       depends on MX6 || MX7 ||ARCH_MX7ULP || IMX8 || IMX8M || TARGET_S32V234EVB
+       depends on MX6 || MX7 ||ARCH_MX7ULP || IMX8 || IMX8M || IMXRT || TARGET_S32V234EVB
        select FSL_ESDHC_IMX
        help
          This enables the Ultra Secured Digital Host Controller enhancements

diff --git a/drivers/mmc/fsl_esdhc_imx.c b/drivers/mmc/fsl_esdhc_imx.c
index 3416e9b04febfd14a90f271ac72dceca60aa258b..96fe01e26d2c2dcebb0faa3f6ee5f6bd36cc2a7c 100644 (file)
--- a/drivers/mmc/fsl_esdhc_imx.c
+++ b/drivers/mmc/fsl_esdhc_imx.c
@@ -78,7 +78,7 @@ struct fsl_esdhc {
        uint    vendorspec;
        uint    mmcboot;
        uint    vendorspec2;
-       uint    tuning_ctrl;    /* on i.MX6/7/8 */
+       uint    tuning_ctrl;    /* on i.MX6/7/8/RT */
        char    reserved5[44];
        uint    hostver;        /* Host controller version register */
        char    reserved6[4];   /* reserved */
@@ -1660,6 +1660,7 @@ static const struct udevice_id fsl_esdhc_ids[] = {
        { .compatible = "fsl,imx8mm-usdhc", .data = (ulong)&usdhc_imx8qm_data,},
        { .compatible = "fsl,imx8mn-usdhc", .data = (ulong)&usdhc_imx8qm_data,},
        { .compatible = "fsl,imx8mq-usdhc", .data = (ulong)&usdhc_imx8qm_data,},
+       { .compatible = "fsl,imxrt-usdhc", },
        { .compatible = "fsl,esdhc", },
        { /* sentinel */ }
 };