[PATCH v4 11/13] mmc: sdhci-esdhc-imx: Add sdhc support for i.MXRT series

Jesse Taube
2021-12-04T06:11:39Z

From: Jesse Taube <mr.bossman075@gmail.com>

Add support for i.MXRT1050's sdhc.

Cc: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Jesse Taube <Mr.Bossman075@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
---
V1->V2:
* Nothing done
V2->V3:
* Rename imxrt to imxrt1050
* Remove BROKEN_AUTO_CMD23 and MAN_TUNING flags
V3->V4:
* Nothing done
---
drivers/mmc/host/sdhci-esdhc-imx.c | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c
index 764ee1b761d9..55981b0f0b10 100644
--- a/drivers/mmc/host/sdhci-esdhc-imx.c
+++ b/drivers/mmc/host/sdhci-esdhc-imx.c
@@ -305,6 +305,9 @@ static struct esdhc_soc_data usdhc_imx7ulp_data = {
| ESDHC_FLAG_PMQOS | ESDHC_FLAG_HS400
| ESDHC_FLAG_STATE_LOST_IN_LPMODE,
};
+static struct esdhc_soc_data usdhc_imxrt1050_data = {
+ .flags = ESDHC_FLAG_USDHC | ESDHC_FLAG_HS200 | ESDHC_FLAG_ERR004536,
+};

static struct esdhc_soc_data usdhc_imx8qxp_data = {
.flags = ESDHC_FLAG_USDHC | ESDHC_FLAG_STD_TUNING
@@ -355,6 +358,7 @@ static const struct of_device_id imx_esdhc_dt_ids[] = {
{ .compatible = "fsl,imx7ulp-usdhc", .data = &usdhc_imx7ulp_data, },
{ .compatible = "fsl,imx8qxp-usdhc", .data = &usdhc_imx8qxp_data, },
{ .compatible = "fsl,imx8mm-usdhc", .data = &usdhc_imx8mm_data, },
+ { .compatible = "fsl,imxrt1050-usdhc", .data = &usdhc_imxrt1050_data, },
{ .compatible = "nxp,s32g2-usdhc", .data = &usdhc_s32g2_data, },
{ /* sentinel */ }
};
--
2.34.0