[PATCH v2 5/7] soc: renesas: Identify Renesas R-Car R8A779MD M3Le SoC
From: Marek Vasut
Date: Mon May 04 2026 - 11:07:31 EST
Add support for identifying the R-Car M3Le (R8A779MD) SoC.
The Renesas R-Car R8A779MD M3Le SoC is a variant of the
already supported R-Car M3-N SoC with reduced peripherals.
Enable support for the M3Le SoC through already existing
ARCH_R8A77965 configuration symbol. PRR reads 0x67c05501 .
Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Signed-off-by: Marek Vasut <marek.vasut+renesas@xxxxxxxxxxx>
---
Cc: Brian Masney <bmasney@xxxxxxxxxx>
Cc: Conor Dooley <conor+dt@xxxxxxxxxx>
Cc: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Cc: Krzysztof Kozlowski <krzk+dt@xxxxxxxxxx>
Cc: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
Cc: Magnus Damm <magnus.damm@xxxxxxxxx>
Cc: Michael Turquette <mturquette@xxxxxxxxxxxx>
Cc: Rob Herring <robh@xxxxxxxxxx>
Cc: Stephen Boyd <sboyd@xxxxxxxxxx>
Cc: Ulf Hansson <ulfh@xxxxxxxxxx>
Cc: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
Cc: devicetree@xxxxxxxxxxxxxxx
Cc: linux-clk@xxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Cc: linux-mmc@xxxxxxxxxxxxxxx
Cc: linux-renesas-soc@xxxxxxxxxxxxxxx
---
V2: Add RB from Geert
---
drivers/soc/renesas/renesas-soc.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/soc/renesas/renesas-soc.c b/drivers/soc/renesas/renesas-soc.c
index 38ff0b823bdaf..c82835cf6d8e9 100644
--- a/drivers/soc/renesas/renesas-soc.c
+++ b/drivers/soc/renesas/renesas-soc.c
@@ -361,6 +361,7 @@ static const struct of_device_id renesas_socs[] __initconst __maybe_unused = {
{ .compatible = "renesas,r8a77965", .data = &soc_rcar_m3_n },
{ .compatible = "renesas,r8a779m4", .data = &soc_rcar_m3_n },
{ .compatible = "renesas,r8a779m5", .data = &soc_rcar_m3_n },
+ { .compatible = "renesas,r8a779md", .data = &soc_rcar_m3_n },
#endif
#ifdef CONFIG_ARCH_R8A77970
{ .compatible = "renesas,r8a77970", .data = &soc_rcar_v3m },
--
2.53.0