From: Eugen Hristev <[email protected]> Introduce new family of SoCs, sama7, and first SoC, sama7g5.
Signed-off-by: Eugen Hristev <[email protected]> Signed-off-by: Claudiu Beznea <[email protected]> --- arch/arm/mach-at91/Makefile | 1 + arch/arm/mach-at91/sama7.c | 48 +++++++++++++++++++++++++++++++++++++ 2 files changed, 49 insertions(+) create mode 100644 arch/arm/mach-at91/sama7.c diff --git a/arch/arm/mach-at91/Makefile b/arch/arm/mach-at91/Makefile index f565490f1b70..6cc6624cddac 100644 --- a/arch/arm/mach-at91/Makefile +++ b/arch/arm/mach-at91/Makefile @@ -9,6 +9,7 @@ obj-$(CONFIG_SOC_AT91SAM9) += at91sam9.o obj-$(CONFIG_SOC_SAM9X60) += sam9x60.o obj-$(CONFIG_SOC_SAMA5) += sama5.o obj-$(CONFIG_SOC_SAMV7) += samv7.o +obj-$(CONFIG_SOC_SAMA7) += sama7.o # Power Management obj-$(CONFIG_ATMEL_PM) += pm.o pm_suspend.o diff --git a/arch/arm/mach-at91/sama7.c b/arch/arm/mach-at91/sama7.c new file mode 100644 index 000000000000..e04cadb569ad --- /dev/null +++ b/arch/arm/mach-at91/sama7.c @@ -0,0 +1,48 @@ +// 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_common_init(void) +{ + of_platform_default_populate(NULL, NULL, NULL); +} + +static void __init sama7_dt_device_init(void) +{ + sama7_common_init(); +} + +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 + +static const char *const sama7g5_dt_board_compat[] __initconst = { + "microchip,sama7g5", + NULL +}; + +DT_MACHINE_START(sama7g5_dt, "Microchip SAMA7G5") + /* Maintainer: Microchip */ + .init_machine = sama7_dt_device_init, + .dt_compat = sama7g5_dt_board_compat, +MACHINE_END + -- 2.25.1
