mtd: spi: renesas: Add R-Car Gen4 DT compatible

Add device tree compatible string "renesas,rcar-gen4-rpc-if" to
the driver to match on upstream RPC DT node in R-Car Gen4 DTs.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>

diff --git a/drivers/spi/renesas_rpc_spi.c b/drivers/spi/renesas_rpc_spi.c
index 9aab71db1deea55fdabede048fbd346cc6aad7b0..f1e6f9f4e011023ee06d9a1ab249ba1819f5ef4b 100644 (file)
--- a/drivers/spi/renesas_rpc_spi.c
+++ b/drivers/spi/renesas_rpc_spi.c
@@ -465,6 +465,7 @@ static const struct dm_spi_ops rpc_spi_ops = {
 static const struct udevice_id rpc_spi_ids[] = {
        { .compatible = "renesas,r7s72100-rpc-if" },
        { .compatible = "renesas,rcar-gen3-rpc-if" },
+       { .compatible = "renesas,rcar-gen4-rpc-if" },
        { }
 };