mmcsd: Add gotextcsd callback to sdio_dev_s

so the driver implementation could get critical EXTCSD info

Signed-off-by: anjianjun <anjianjun@xiaomi.com>

drivers/mmcsd/mmcsd_sdio.c

@@ -2758,6 +2758,8 @@ static int mmcsd_read_csd(FAR struct mmcsd_state_s *priv)
   finfo("MMC ext CSD read succsesfully, number of block %" PRId32 "\n",
         priv->nblocks);
 
+  SDIO_GOTEXTCSD(priv->dev, buffer);
+
   /* Return value:  One sector read */
 
   return OK;

include/nuttx/sdio.h

@@ -539,6 +539,24 @@
 
 #define SDIO_CLOCK(dev,rate) ((dev)->clock(dev,rate))
 
+/****************************************************************************
+ * Name: SDIO_GOTEXTCSD
+ *
+ * Description:
+ *   Notify driver EXT CSD data
+ *
+ * Input Parameters:
+ *   dev    - An instance of the SDIO device interface
+ *   buffer - Ext Csd data
+ *
+ * Returned Value:
+ *   None.
+ *
+ ****************************************************************************/
+
+#define SDIO_GOTEXTCSD(dev,buffer) \
+    ((dev)->gotextcsd?(dev)->gotextcsd(dev,buffer):OK)
+
 /****************************************************************************
  * Name: SDIO_ATTACH
  *
@@ -1008,6 +1026,7 @@ struct sdio_dev_s
   int   (*dmasendsetup)(FAR struct sdio_dev_s *dev,
           FAR const uint8_t *buffer, size_t buflen);
 #endif /* CONFIG_SDIO_DMA */
+  void  (*gotextcsd)(FAR struct sdio_dev_s *dev, FAR const uint8_t *buffer);
 };
 
 /****************************************************************************