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torvalds
GitHub Repository: torvalds/linux
 Path: blob/master/arch/arm/mach-imx/mach-imx6ul.c
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// SPDX-License-Identifier: GPL-2.0-only

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/*

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 * Copyright (C) 2015 Freescale Semiconductor, Inc.

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 */

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#include <linux/irqchip.h>

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#include <linux/of_platform.h>

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#include <asm/mach/arch.h>

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#include "common.h"

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#include "cpuidle.h"

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#include "hardware.h"

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static void __init imx6ul_init_machine(void)

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{

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	imx_print_silicon_rev(cpu_is_imx6ull() ? "i.MX6ULL" : "i.MX6UL",

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		imx_get_soc_revision());

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	of_platform_default_populate(NULL, NULL, NULL);

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	imx_anatop_init();

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	imx6ul_pm_init();

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}

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static void __init imx6ul_init_irq(void)

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{

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	imx_init_revision_from_anatop();

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	imx_src_init();

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	irqchip_init();

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	imx6_pm_ccm_init("fsl,imx6ul-ccm");

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}

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static void __init imx6ul_init_late(void)

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{

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	imx6sx_cpuidle_init();

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	if (IS_ENABLED(CONFIG_ARM_IMX6Q_CPUFREQ))

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		platform_device_register_simple("imx6q-cpufreq", -1, NULL, 0);

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}

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static const char * const imx6ul_dt_compat[] __initconst = {

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	"fsl,imx6ul",

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	"fsl,imx6ull",

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	"fsl,imx6ulz",

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	NULL,

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};

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DT_MACHINE_START(IMX6UL, "Freescale i.MX6 Ultralite (Device Tree)")

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	.init_irq	= imx6ul_init_irq,

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	.init_machine	= imx6ul_init_machine,

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	.init_late	= imx6ul_init_late,

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	.dt_compat	= imx6ul_dt_compat,

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MACHINE_END

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