Add support for identifying the R-Car H3e-2G (R8A779M1) and R-Car M3e-2G
(R8A779M3) SoCs.
As these are different gradings of the already supported R-Car H3 ES3.0
(R8A77951) and M3-W+ (R8A77961) SoCs, support for them is enabled
through the existing ARCH_R8A77951 and ARCH_R8A77961 configuration
symbols.
Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
---
v2:
- Drop new fam_rcar_gen3e and soc_rcar_[hm]3e, just use the existing
soc_rcar_{h3,m3_w},
- Add Reviewed-by.
---
drivers/soc/renesas/Kconfig | 2 ++
drivers/soc/renesas/renesas-soc.c | 4 ++++
2 files changed, 6 insertions(+)
diff --git a/drivers/soc/renesas/Kconfig b/drivers/soc/renesas/Kconfig
index 71b44c31b012dd24..07e0ecd64319da63 100644
--- a/drivers/soc/renesas/Kconfig
+++ b/drivers/soc/renesas/Kconfig
@@ -208,6 +208,7 @@ config ARCH_R8A77951
help
This enables support for the Renesas R-Car H3 SoC (revisions 2.0 and
later).
+ This includes different gradings like R-Car H3e-2G.
config ARCH_R8A77965
bool "ARM64 Platform support for R-Car M3-N"
@@ -229,6 +230,7 @@ config ARCH_R8A77961
select SYSC_R8A77961
help
This enables support for the Renesas R-Car M3-W+ SoC.
+ This includes different gradings like R-Car M3e-2G.
config ARCH_R8A77980
bool "ARM64 Platform support for R-Car V3H"
diff --git a/drivers/soc/renesas/renesas-soc.c b/drivers/soc/renesas/renesas-soc.c
index 8310fce7714e9d21..dab9f5a0aad00233 100644
--- a/drivers/soc/renesas/renesas-soc.c
+++ b/drivers/soc/renesas/renesas-soc.c
@@ -284,11 +284,15 @@ static const struct of_device_id renesas_socs[] __initconst = {
#if defined(CONFIG_ARCH_R8A77950) || defined(CONFIG_ARCH_R8A77951)
{ .compatible = "renesas,r8a7795", .data = &soc_rcar_h3 },
#endif
+#ifdef CONFIG_ARCH_R8A77951
+ { .compatible = "renesas,r8a779m1", .data = &soc_rcar_h3 },
+#endif
#ifdef CONFIG_ARCH_R8A77960
{ .compatible = "renesas,r8a7796", .data = &soc_rcar_m3_w },
#endif
#ifdef CONFIG_ARCH_R8A77961
{ .compatible = "renesas,r8a77961", .data = &soc_rcar_m3_w },
+ { .compatible = "renesas,r8a779m3", .data = &soc_rcar_m3_w },
#endif
#ifdef CONFIG_ARCH_R8A77965
{ .compatible = "renesas,r8a77965", .data = &soc_rcar_m3_n },
--
2.25.1
