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ARM: imx: add cpufreq device for imx6ul

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Add cpufreq device for i.MX6UL. Using the common
cpufreq of i.MX6 SOC.

Signed-off-by: Bai Ping <b51503@freescale.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Bai Ping 2015-10-09 23:35:30 +08:00 committed by Shawn Guo
parent 69f9c5047d
commit 7f7308198f
1 changed files with 7 additions and 0 deletions
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7
arch/arm/mach-imx/mach-imx6ul.c
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@ -78,6 +78,12 @@ static void __init imx6ul_init_irq(void)
imx6_pm_ccm_init("fsl,imx6ul-ccm"); imx6_pm_ccm_init("fsl,imx6ul-ccm");
} }
static void __init imx6ul_init_late(void)
{
if (IS_ENABLED(CONFIG_ARM_IMX6Q_CPUFREQ))
platform_device_register_simple("imx6q-cpufreq", -1, NULL, 0);
}
static const char *imx6ul_dt_compat[] __initconst = { static const char *imx6ul_dt_compat[] __initconst = {
"fsl,imx6ul", "fsl,imx6ul",
NULL, NULL,
@ -86,5 +92,6 @@ static const char *imx6ul_dt_compat[] __initconst = {
DT_MACHINE_START(IMX6UL, "Freescale i.MX6 Ultralite (Device Tree)") DT_MACHINE_START(IMX6UL, "Freescale i.MX6 Ultralite (Device Tree)")
.init_irq = imx6ul_init_irq, .init_irq = imx6ul_init_irq,
.init_machine = imx6ul_init_machine, .init_machine = imx6ul_init_machine,
.init_late = imx6ul_init_late,
.dt_compat = imx6ul_dt_compat, .dt_compat = imx6ul_dt_compat,
MACHINE_END MACHINE_END