diff mbox series

[v2,4.4.y-cip,06/11] soc: renesas: Identify RZ/G1N

Message ID 20201201083938.32688-7-prabhakar.mahadev-lad.rj@bp.renesas.com (mailing list archive)
State Accepted
Delegated to: Nobuhiro Iwamatsu
Headers show
Series Renesas RZ/G1x add SoC detection support | expand

Commit Message

Lad Prabhakar Dec. 1, 2020, 8:39 a.m. UTC 
From: Geert Uytterhoeven <geert+renesas@glider.be>

commit cd59de80dd34dd2d1a3ca97d7a6e712c048b135a upstream.

Add support for identifying the RZ/G1N (r8a7744) SoC.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
[PL: Enabled SOC_BUS config for RZ/G1N]
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
 arch/arm/mach-shmobile/Kconfig    | 1 +
 drivers/soc/renesas/renesas-soc.c | 8 ++++++++
 2 files changed, 9 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index 3f1e27b76d59..8b84eb630dee 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -78,6 +78,7 @@  config ARCH_R8A7744
 	bool "RZ/G1N (R8A77440)"
 	select ARCH_RCAR_GEN2
 	select ARM_ERRATA_798181 if SMP
+	select SOC_BUS
 
 config ARCH_R8A7745
 	bool "RZ/G1E (R8A77450)"
diff --git a/drivers/soc/renesas/renesas-soc.c b/drivers/soc/renesas/renesas-soc.c
index e36b51a52dfc..2cf62855cc45 100644
--- a/drivers/soc/renesas/renesas-soc.c
+++ b/drivers/soc/renesas/renesas-soc.c
@@ -40,6 +40,11 @@  static const struct renesas_soc soc_rz_g1m __initconst __maybe_unused = {
 	.id	= 0x47,
 };
 
+static const struct renesas_soc soc_rz_g1n __initconst __maybe_unused = {
+	.family	= &fam_rzg,
+	.id	= 0x4b,
+};
+
 static const struct renesas_soc soc_rz_g1e __initconst __maybe_unused = {
 	.family	= &fam_rzg,
 	.id	= 0x4c,
@@ -49,6 +54,9 @@  static const struct of_device_id renesas_socs[] __initconst = {
 #ifdef CONFIG_ARCH_R8A7743
 	{ .compatible = "renesas,r8a7743",	.data = &soc_rz_g1m },
 #endif
+#ifdef CONFIG_ARCH_R8A7744
+	{ .compatible = "renesas,r8a7744",	.data = &soc_rz_g1n },
+#endif
 #ifdef CONFIG_ARCH_R8A7745
 	{ .compatible = "renesas,r8a7745",	.data = &soc_rz_g1e },
 #endif