From fa43948f6736b74c5840ec0b028d3662caf0f558 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Fri, 16 Nov 2018 14:48:41 +0100
Subject: arm64: renesas: Move SoC Kconfig symbols to drivers/soc/renesas/

arch/arm64/Kconfig.platforms has SoC-specific Kconfig symbols for
Renesas SoCs, while other vendors have only a single Kconfig symbol.

Increase consistency with other vendors by moving the SoC-specific
Kconfig symbols to drivers/soc/renesas/Kconfig.

Increase consistency with R-Car Gen1 and Gen2 SoCs on arm32 by
introducing a family-specific Kconfig symbol for R-Car Gen3
(ARCH_RCAR_GEN3), which enables family-specific hardware features.
While so far only a single family (R-Car Gen3 and derivatives) of
Renesas arm64 SoCs is supported by Linux, this will make it easier
to add support for other SoC families later.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 drivers/soc/renesas/Kconfig | 90 ++++++++++++++++++++++++++++++++++++++-------
 1 file changed, 77 insertions(+), 13 deletions(-)

(limited to 'drivers/soc/renesas/Kconfig')

diff --git a/drivers/soc/renesas/Kconfig b/drivers/soc/renesas/Kconfig
index 407f02c80e8b..2f5bc5a6ae2b 100644
--- a/drivers/soc/renesas/Kconfig
+++ b/drivers/soc/renesas/Kconfig
@@ -3,30 +3,94 @@ config SOC_RENESAS
 	bool "Renesas SoC driver support" if COMPILE_TEST && !ARCH_RENESAS
 	default y if ARCH_RENESAS
 	select SOC_BUS
-	select RST_RCAR if ARCH_RCAR_GEN1 || ARCH_RCAR_GEN2 || \
-			   ARCH_R8A774A1 || ARCH_R8A774C0 || ARCH_R8A7795 || \
-			   ARCH_R8A7796 || ARCH_R8A77965 || ARCH_R8A77970 || \
-			   ARCH_R8A77980 || ARCH_R8A77990 || ARCH_R8A77995
+	select RST_RCAR if ARCH_RCAR_GEN1 || ARCH_RCAR_GEN2
 	select SYSC_R8A7743 if ARCH_R8A7743 || ARCH_R8A7744
 	select SYSC_R8A7745 if ARCH_R8A7745
 	select SYSC_R8A77470 if ARCH_R8A77470
-	select SYSC_R8A774A1 if ARCH_R8A774A1
-	select SYSC_R8A774C0 if ARCH_R8A774C0
 	select SYSC_R8A7779 if ARCH_R8A7779
 	select SYSC_R8A7790 if ARCH_R8A7790
 	select SYSC_R8A7791 if ARCH_R8A7791 || ARCH_R8A7793
 	select SYSC_R8A7792 if ARCH_R8A7792
 	select SYSC_R8A7794 if ARCH_R8A7794
-	select SYSC_R8A7795 if ARCH_R8A7795
-	select SYSC_R8A7796 if ARCH_R8A7796
-	select SYSC_R8A77965 if ARCH_R8A77965
-	select SYSC_R8A77970 if ARCH_R8A77970
-	select SYSC_R8A77980 if ARCH_R8A77980
-	select SYSC_R8A77990 if ARCH_R8A77990
-	select SYSC_R8A77995 if ARCH_R8A77995
 
 if SOC_RENESAS
 
+config ARCH_RCAR_GEN3
+	bool
+	select PM
+	select PM_GENERIC_DOMAINS
+	select RENESAS_IRQC
+	select RST_RCAR
+	select SYS_SUPPORTS_SH_CMT
+	select SYS_SUPPORTS_SH_TMU
+
+if ARM64
+
+config ARCH_R8A774A1
+	bool "Renesas RZ/G2M SoC Platform"
+	select ARCH_RCAR_GEN3
+	select SYSC_R8A774A1
+	help
+	  This enables support for the Renesas RZ/G2M SoC.
+
+config ARCH_R8A774C0
+	bool "Renesas RZ/G2E SoC Platform"
+	select ARCH_RCAR_GEN3
+	select SYSC_R8A774C0
+	help
+	  This enables support for the Renesas RZ/G2E SoC.
+
+config ARCH_R8A7795
+	bool "Renesas R-Car H3 SoC Platform"
+	select ARCH_RCAR_GEN3
+	select SYSC_R8A7795
+	help
+	  This enables support for the Renesas R-Car H3 SoC.
+
+config ARCH_R8A7796
+	bool "Renesas R-Car M3-W SoC Platform"
+	select ARCH_RCAR_GEN3
+	select SYSC_R8A7796
+	help
+	  This enables support for the Renesas R-Car M3-W SoC.
+
+config ARCH_R8A77965
+	bool "Renesas R-Car M3-N SoC Platform"
+	select ARCH_RCAR_GEN3
+	select SYSC_R8A77965
+	help
+	  This enables support for the Renesas R-Car M3-N SoC.
+
+config ARCH_R8A77970
+	bool "Renesas R-Car V3M SoC Platform"
+	select ARCH_RCAR_GEN3
+	select SYSC_R8A77970
+	help
+	  This enables support for the Renesas R-Car V3M SoC.
+
+config ARCH_R8A77980
+	bool "Renesas R-Car V3H SoC Platform"
+	select ARCH_RCAR_GEN3
+	select SYSC_R8A77980
+	help
+	  This enables support for the Renesas R-Car V3H SoC.
+
+config ARCH_R8A77990
+	bool "Renesas R-Car E3 SoC Platform"
+	select ARCH_RCAR_GEN3
+	select SYSC_R8A77990
+	help
+	  This enables support for the Renesas R-Car E3 SoC.
+
+config ARCH_R8A77995
+	bool "Renesas R-Car D3 SoC Platform"
+	select ARCH_RCAR_GEN3
+	select SYSC_R8A77995
+	help
+	  This enables support for the Renesas R-Car D3 SoC.
+
+endif # ARM64
+
 # SoC
 config SYSC_R8A7743
 	bool "RZ/G1M System Controller support" if COMPILE_TEST
-- 
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