Add minimal support for the R-Car V2H (R8A7792) SoC.
Signed-off-by: Sergei Shtylyov <sergei.shtyl...@cogentembedded.com>
Acked-by: Simon Horman <horms+rene...@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+rene...@glider.be>
---
Changes in version 3:
- added Cogent Embedded's copyright;
- removed a supefluous space in Renesas Electronics' copyright.
Changes in version 2:
- removed 'select I2C';
- added Simon's ACK and Geert's tag too.
arch/arm/mach-shmobile/Kconfig | 4 +++
arch/arm/mach-shmobile/Makefile | 1
arch/arm/mach-shmobile/setup-r8a7792.c | 35 +++++++++++++++++++++++++++++++++
3 files changed, 40 insertions(+)
Index: renesas/arch/arm/mach-shmobile/Kconfig
===================================================================
--- renesas.orig/arch/arm/mach-shmobile/Kconfig
+++ renesas/arch/arm/mach-shmobile/Kconfig
@@ -86,6 +86,10 @@ config ARCH_R8A7791
select ARCH_RCAR_GEN2
select I2C
+config ARCH_R8A7792
+ bool "R-Car V2H (R8A77920)"
+ select ARCH_RCAR_GEN2
+
config ARCH_R8A7793
bool "R-Car M2-N (R8A7793)"
select ARCH_RCAR_GEN2
Index: renesas/arch/arm/mach-shmobile/Makefile
===================================================================
--- renesas.orig/arch/arm/mach-shmobile/Makefile
+++ renesas/arch/arm/mach-shmobile/Makefile
@@ -13,6 +13,7 @@ obj-$(CONFIG_ARCH_R8A7778) += setup-r8a7
obj-$(CONFIG_ARCH_R8A7779) += setup-r8a7779.o pm-r8a7779.o
obj-$(CONFIG_ARCH_R8A7790) += setup-r8a7790.o
obj-$(CONFIG_ARCH_R8A7791) += setup-r8a7791.o
+obj-$(CONFIG_ARCH_R8A7792) += setup-r8a7792.o
obj-$(CONFIG_ARCH_R8A7793) += setup-r8a7793.o
obj-$(CONFIG_ARCH_R8A7794) += setup-r8a7794.o
obj-$(CONFIG_ARCH_EMEV2) += setup-emev2.o
Index: renesas/arch/arm/mach-shmobile/setup-r8a7792.c
===================================================================
--- /dev/null
+++ renesas/arch/arm/mach-shmobile/setup-r8a7792.c
@@ -0,0 +1,35 @@
+/*
+ * r8a7792 processor support
+ *
+ * Copyright (C) 2014 Renesas Electronics Corporation
+ * Copyright (C) 2016 Cogent Embedded, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/of_platform.h>
+
+#include <asm/mach/arch.h>
+
+#include "common.h"
+#include "rcar-gen2.h"
+
+static const char * const r8a7792_boards_compat_dt[] __initconst = {
+ "renesas,r8a7792",
+ NULL,
+};
+
+DT_MACHINE_START(R8A7792_DT, "Generic R8A7792 (Flattened Device Tree)")
+ .init_early = shmobile_init_delay,
+ .init_late = shmobile_init_late,
+ .init_time = rcar_gen2_timer_init,
+ .reserve = rcar_gen2_reserve,
+ .dt_compat = r8a7792_boards_compat_dt,
+MACHINE_END
