[PATCH] i2c: rcar_i2c: Add R-Car Gen5 support

Marek Vasut marek.vasut+renesas at mailbox.org
Mon Oct 27 17:38:04 CET 2025


From: Minh Le <minh.le.aj at renesas.com>

Add support for R-Car Gen5 SoCs into the driver.
I2C on R-Car Gen5 is treated the same as Gen3 and Gen4.

Signed-off-by: Minh Le <minh.le.aj at renesas.com>
Signed-off-by: Hai Pham <hai.pham.ud at renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas at mailbox.org> # Tweak commit message
---
Cc: Hai Pham <hai.pham.ud at renesas.com>
Cc: Heiko Schocher <hs at nabladev.com>
Cc: Minh Le <minh.le.aj at renesas.com>
Cc: Nobuhiro Iwamatsu <iwamatsu at nigauri.org>
Cc: Tom Rini <trini at konsulko.com>
Cc: u-boot at lists.denx.de
---
 drivers/i2c/rcar_i2c.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/i2c/rcar_i2c.c b/drivers/i2c/rcar_i2c.c
index 3bd5108fd23..9562119bb5b 100644
--- a/drivers/i2c/rcar_i2c.c
+++ b/drivers/i2c/rcar_i2c.c
@@ -368,6 +368,7 @@ static const struct udevice_id rcar_i2c_ids[] = {
 	{ .compatible = "renesas,rcar-gen2-i2c", .data = RCAR_I2C_TYPE_GEN2 },
 	{ .compatible = "renesas,rcar-gen3-i2c", .data = RCAR_I2C_TYPE_GEN3 },
 	{ .compatible = "renesas,rcar-gen4-i2c", .data = RCAR_I2C_TYPE_GEN3 },
+	{ .compatible = "renesas,rcar-gen5-i2c", .data = RCAR_I2C_TYPE_GEN3 },
 	{ }
 };
 
-- 
2.51.0



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