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ARM: at91: sama7: introduce sama7 SoC family

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Introduce new family of SoCs, sama7, and first SoC, sama7g5.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
[claudiu.beznea@microchip.com: keep only the sama7_dt]
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20210415105010.569620-23-claudiu.beznea@microchip.com
This commit is contained in:
Eugen Hristev 2021-04-15 13:50:08 +03:00 committed by Nicolas Ferre
parent ccdbdf33bd
commit 9d464cc5ac
2 changed files with 33 additions and 0 deletions
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1
arch/arm/mach-at91/Makefile
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@ -8,6 +8,7 @@ obj-$(CONFIG_SOC_AT91RM9200) += at91rm9200.o
obj-$(CONFIG_SOC_AT91SAM9) += at91sam9.o
obj-$(CONFIG_SOC_SAM9X60) += sam9x60.o
obj-$(CONFIG_SOC_SAMA5) += sama5.o
obj-$(CONFIG_SOC_SAMA7) += sama7.o
obj-$(CONFIG_SOC_SAMV7) += samv7.o
# Power Management

32
arch/arm/mach-at91/sama7.c Normal file
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@ -0,0 +1,32 @@
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Setup code for SAMA7
*
* Copyright (C) 2021 Microchip Technology, Inc. and its subsidiaries
*
*/
#include <linux/of.h>
#include <linux/of_platform.h>
#include <asm/mach/arch.h>
#include <asm/system_misc.h>
#include "generic.h"
static void __init sama7_dt_device_init(void)
{
of_platform_default_populate(NULL, NULL, NULL);
}
static const char *const sama7_dt_board_compat[] __initconst = {
"microchip,sama7",
NULL
};
DT_MACHINE_START(sama7_dt, "Microchip SAMA7")
/* Maintainer: Microchip */
.init_machine = sama7_dt_device_init,
.dt_compat = sama7_dt_board_compat,
MACHINE_END