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Renesas ARM Based SoC Updates for v4.3

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* Add basic support for gose/r8a7793
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Merge tag 'renesas-soc-for-v4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc

Renesas ARM Based SoC Updates for v4.3

* Add basic support for gose/r8a7793

* tag 'renesas-soc-for-v4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: gose: enable R-Car Gen2 regulator quirk
  ARM: shmobile: Basic r8a7793 SoC support

Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Olof Johansson 2015-07-27 14:33:56 +02:00
commit c3d3dbddd3
4 changed files with 42 additions and 1 deletions
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5
arch/arm/mach-shmobile/Kconfig
View File

@ -80,6 +80,11 @@ config ARCH_R8A7791
select ARCH_RCAR_GEN2
select I2C
config ARCH_R8A7793
bool "R-Car M2-N (R8A7793)"
select ARCH_RCAR_GEN2
select I2C
config ARCH_R8A7794
bool "R-Car E2 (R8A77940)"
select ARCH_RCAR_GEN2

2
arch/arm/mach-shmobile/Makefile
View File

@ -13,6 +13,7 @@ obj-$(CONFIG_ARCH_R8A7778) += setup-r8a7778.o
obj-$(CONFIG_ARCH_R8A7779) += setup-r8a7779.o pm-r8a7779.o
obj-$(CONFIG_ARCH_R8A7790) += setup-r8a7790.o
obj-$(CONFIG_ARCH_R8A7791) += setup-r8a7791.o
obj-$(CONFIG_ARCH_R8A7793) += setup-r8a7793.o
obj-$(CONFIG_ARCH_R8A7794) += setup-r8a7794.o
obj-$(CONFIG_ARCH_EMEV2) += setup-emev2.o
obj-$(CONFIG_ARCH_R7S72100) += setup-r7s72100.o
@ -34,6 +35,7 @@ obj-$(CONFIG_ARCH_RCAR_GEN2) += setup-rcar-gen2.o platsmp-apmu.o $(cpu-y)
CFLAGS_setup-rcar-gen2.o += -march=armv7-a
obj-$(CONFIG_ARCH_R8A7790) += regulator-quirk-rcar-gen2.o
obj-$(CONFIG_ARCH_R8A7791) += regulator-quirk-rcar-gen2.o
obj-$(CONFIG_ARCH_R8A7793) += regulator-quirk-rcar-gen2.o
# SMP objects
smp-y := $(cpu-y)

3
arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c
View File

@ -123,7 +123,8 @@ static int __init rcar_gen2_regulator_quirk(void)
u32 mon;
if (!of_machine_is_compatible("renesas,koelsch") &&
!of_machine_is_compatible("renesas,lager"))
!of_machine_is_compatible("renesas,lager") &&
!of_machine_is_compatible("renesas,gose"))
return -ENODEV;
irqc = ioremap(IRQC_BASE, PAGE_SIZE);

33
arch/arm/mach-shmobile/setup-r8a7793.c Normal file
View File

@ -0,0 +1,33 @@
/*
* r8a7793 processor support
*
* Copyright (C) 2015 Ulrich Hecht
*
* 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/init.h>
#include <asm/mach/arch.h>
#include "common.h"
#include "rcar-gen2.h"
static const char *r8a7793_boards_compat_dt[] __initconst = {
"renesas,r8a7793",
NULL,
};
DT_MACHINE_START(R8A7793_DT, "Generic R8A7793 (Flattened Device Tree)")
.init_early = shmobile_init_delay,
.init_time = rcar_gen2_timer_init,
.init_late = shmobile_init_late,
.reserve = rcar_gen2_reserve,
.dt_compat = r8a7793_boards_compat_dt,
MACHINE_END