From dee32fa9a07d726283a17312d302aa6deeafecc7 Mon Sep 17 00:00:00 2001
From: Thomas Makin <halorocker89@gmail.com>
Date: Mon, 10 Nov 2025 23:58:21 +0000
Subject: [PATCH] memory: tegra: populate dt subnodes

Tegra210b01 uses tegra186-emc driver as emc clock is controlled by BPMP.
However, this driver expects emc as subnode of mc. Adjust Tegra30 mc
probe routine to populate subnodes.
---
 drivers/memory/tegra/mc.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/memory/tegra/mc.c b/drivers/memory/tegra/mc.c
index d620660da331..b839287c12b5 100644
--- a/drivers/memory/tegra/mc.c
+++ b/drivers/memory/tegra/mc.c
@@ -541,6 +541,10 @@ int tegra30_mc_probe(struct tegra_mc *mc)
 	if (err < 0)
 		return dev_err_probe(mc->dev, err, "failed to setup timings\n");
 
+	err = of_platform_populate(mc->dev->of_node, NULL, NULL, mc->dev);
+	if (err < 0)
+		return err;
+
 	return 0;
 }