From: Mathieu Othacehe <othacehe@gnu.org>
Date: Thu, 10 Apr 2025 09:00:21 +0000 (+0200)
Subject: mmc: omap_hsmmc: implement send_init_stream callback
X-Git-Tag: v2025.07-rc1~34^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=991c9530fc0d52229e6196f6be2dd6e1ef17857c;p=pandora-u-boot.git

mmc: omap_hsmmc: implement send_init_stream callback

This callback is used to send the 74 clock cycles after power up.

Signed-off-by: Mathieu Othacehe <othacehe@gnu.org>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---

diff --git a/drivers/mmc/omap_hsmmc.c b/drivers/mmc/omap_hsmmc.c
index e66ab25d02a..92bc72b267c 100644
--- a/drivers/mmc/omap_hsmmc.c
+++ b/drivers/mmc/omap_hsmmc.c
@@ -780,6 +780,14 @@ tuning_error:
 	return ret;
 }
 #endif
+
+static void omap_hsmmc_send_init_stream(struct udevice *dev)
+{
+	struct omap_hsmmc_data *priv = dev_get_priv(dev);
+	struct hsmmc *mmc_base = priv->base_addr;
+
+	mmc_init_stream(mmc_base);
+}
 #endif
 
 static void mmc_enable_irq(struct mmc *mmc, struct mmc_cmd *cmd)
@@ -1515,9 +1523,10 @@ static const struct dm_mmc_ops omap_hsmmc_ops = {
 	.get_wp		= omap_hsmmc_getwp,
 #endif
 #if CONFIG_IS_ENABLED(MMC_SUPPORTS_TUNING)
-	.execute_tuning = omap_hsmmc_execute_tuning,
+	.execute_tuning    = omap_hsmmc_execute_tuning,
 #endif
-	.wait_dat0	= omap_hsmmc_wait_dat0,
+	.send_init_stream  = omap_hsmmc_send_init_stream,
+	.wait_dat0	   = omap_hsmmc_wait_dat0,
 };
 #else
 static const struct mmc_ops omap_hsmmc_ops = {