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Commit e3526f00 authored by Bai Ping's avatar Bai Ping Committed by Shawn Guo
Browse files

ARM: imx: enable cpufreq device on i.mx7d 



Add a cpufreq-dt device on i.MX7D, using the
generic cpufreq-dt for CPU frequency scaling.

Signed-off-by: default avatarBai Ping <b51503@freescale.com>
Acked-by: default avatarLucas Stach <l.stach@pengutronix.de>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 5d484175

arch/arm/mach-imx/mach-imx7d.c

+6 −0
Original line number Diff line number Diff line
@@ -105,6 +105,11 @@ static void __init imx7d_init_irq(void) 
	irqchip_init();

}



static void __init imx7d_init_late(void)

{

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

}



static const char *const imx7d_dt_compat[] __initconst = {

	"fsl,imx7d",

	NULL,
@@ -112,6 +117,7 @@ static const char *const imx7d_dt_compat[] __initconst = { 


DT_MACHINE_START(IMX7D, "Freescale i.MX7 Dual (Device Tree)")

	.init_irq	= imx7d_init_irq,

	.init_late	= imx7d_init_late,

	.init_machine	= imx7d_init_machine,

	.dt_compat	= imx7d_dt_compat,

MACHINE_END