[PATCH 08/16] soc: renesas: Add support to identify RZ/G2{L,LC} SoC's

Lad Prabhakar
2021-05-14T19:28:51Z

Add support for identifying the RZ/G2{L,LC} (R9A07G044{L,LC}) SoC's.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
---
drivers/soc/renesas/renesas-soc.c | 12 ++++++++++++
1 file changed, 12 insertions(+)

diff --git a/drivers/soc/renesas/renesas-soc.c b/drivers/soc/renesas/renesas-soc.c
index d73389670eef..23be0ddfd786 100644
--- a/drivers/soc/renesas/renesas-soc.c
+++ b/drivers/soc/renesas/renesas-soc.c
@@ -56,6 +56,10 @@ static const struct renesas_family fam_rzg2 __initconst __maybe_unused = {
.reg = 0xfff00044, /* PRR (Product Register) */
};

+static const struct renesas_family fam_rzg2l __initconst __maybe_unused = {
+ .name = "RZ/G2L",
+};
+
static const struct renesas_family fam_shmobile __initconst __maybe_unused = {
.name = "SH-Mobile",
.reg = 0xe600101c, /* CCCR (Common Chip Code Register) */
@@ -131,6 +135,11 @@ static const struct renesas_soc soc_rz_g2h __initconst __maybe_unused = {
.id = 0x4f,
};

+static const struct renesas_soc soc_rz_g2l __initconst __maybe_unused = {
+ .family = &fam_rzg2l,
+ .id = 0x841c447,
+};
+
static const struct renesas_soc soc_rcar_m1a __initconst __maybe_unused = {
.family = &fam_rcar_gen1,
};
@@ -299,6 +308,9 @@ static const struct of_device_id renesas_socs[] __initconst = {
#ifdef CONFIG_ARCH_R8A779A0
{ .compatible = "renesas,r8a779a0", .data = &soc_rcar_v3u },
#endif
+#if defined(CONFIG_ARCH_R9A07G044L) || defined(CONFIG_ARCH_R9A07G044LC)
+ { .compatible = "renesas,r9a07g044", .data = &soc_rz_g2l },
+#endif
#ifdef CONFIG_ARCH_SH73A0
{ .compatible = "renesas,sh73a0", .data = &soc_shmobile_ag5 },
#endif
--
2.17.1