[PATCH] mtd: rpc: renesas: Add R-Car Gen5 DT compatible

Marek Vasut via U-Boot <[email protected]> Mon, 3 Aug 2026 22:58:08 +0200
Newsgroups gmane.comp.boot-loaders.u-boot
Message-ID <[email protected]>
Add device tree compatible string "renesas,rcar-gen5-rpc-if" to
the driver to match on upstream RPC DT node in R-Car Gen5 DTs.
Adjust Kconfig to allow driver enablement on all 64bit R-Car.

Signed-off-by: Marek Vasut <[email protected]>
---
Cc: Johan Jonker <[email protected]>
Cc: Nobuhiro Iwamatsu <[email protected]>
Cc: Tom Rini <[email protected]>
Cc: [email protected]
---
 drivers/mtd/Kconfig          | 2 +-
 drivers/mtd/renesas_rpc_hf.c | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/mtd/Kconfig b/drivers/mtd/Kconfig
index 38d6dd142dd..f6bd9f6f2e9 100644
--- a/drivers/mtd/Kconfig
+++ b/drivers/mtd/Kconfig
@@ -196,7 +196,7 @@ config ALTERA_QSPI
 
 config RENESAS_RPC_HF
 	bool "Renesas R-Car Gen3 RPC HyperFlash driver"
-	depends on RCAR_GEN3 && DM_MTD
+	depends on RCAR_64 && DM_MTD
 	help
 	  This enables access to HyperFlash memory through the Renesas
 	  R-Car Gen3 RPC controller.
diff --git a/drivers/mtd/renesas_rpc_hf.c b/drivers/mtd/renesas_rpc_hf.c
index 0b4459df4d6..c94a25fe6a1 100644
--- a/drivers/mtd/renesas_rpc_hf.c
+++ b/drivers/mtd/renesas_rpc_hf.c
@@ -384,6 +384,7 @@ static const struct udevice_id rpc_hf_ids[] = {
 	{ .compatible = "renesas,r7s72100-rpc-if" },
 	{ .compatible = "renesas,rcar-gen3-rpc-if" },
 	{ .compatible = "renesas,rcar-gen4-rpc-if" },
+	{ .compatible = "renesas,rcar-gen5-rpc-if" },
 	{}
 };
 
-- 
2.53.0