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mmc: fsl_esdhc_imx: fix voltage validation

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[ fsl_esdhc commit 5b05fc0310 ]

Voltage validation should be done by CMD8. Current comparison between
mmc_cfg voltages and host voltage capabilities is meaningless.
So drop current comparison and let voltage validation is through CMD8.

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
This commit is contained in:
Sean Anderson
2021-11-23 15:03:38 -05:00
committed by Jaehoon Chung
parent 308a4ff77d
commit 2fd7d1f247
2 changed files with 19 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
include/fsl_esdhc_imx.h
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@@ -164,12 +164,12 @@
#define BLKATTR_SIZE(x) (x & 0x1fff)
#define MAX_BLK_CNT 0x7fff /* so malloc will have enough room with 32M */
#define ESDHC_HOSTCAPBLT_VS18 0x04000000
#define ESDHC_HOSTCAPBLT_VS30 0x02000000
#define ESDHC_HOSTCAPBLT_VS33 0x01000000
#define ESDHC_HOSTCAPBLT_SRS 0x00800000
#define ESDHC_HOSTCAPBLT_DMAS 0x00400000
#define ESDHC_HOSTCAPBLT_HSS 0x00200000
#define HOSTCAPBLT_VS18 0x04000000
#define HOSTCAPBLT_VS30 0x02000000
#define HOSTCAPBLT_VS33 0x01000000
#define HOSTCAPBLT_SRS 0x00800000
#define HOSTCAPBLT_DMAS 0x00400000
#define HOSTCAPBLT_HSS 0x00200000
#define ESDHC_VENDORSPEC_VSELECT 0x00000002 /* Use 1.8V */