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authorPeng Fan2020-09-11 11:31:44 +0800
committerShawn Guo2020-09-13 11:06:04 +0800
commitcf4ff9618d2363362e89d52a595918d565b13bf3 (patch)
treea849e90b74efaf0debd2200d7333559d380168cd /arch
parentb154d8d8ba19ede98c87c6462fdbd033ca51ffa9 (diff)
ARM: imx7ulp: enable cpufreq
Enable cpufreq for i.MX7ULP when imx cpufreq dt driver enabled. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/mach-imx/mach-imx7ulp.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/mach-imx7ulp.c b/arch/arm/mach-imx/mach-imx7ulp.c
index 128cf4c92aab..445256e6a4a0 100644
--- a/arch/arm/mach-imx/mach-imx7ulp.c
+++ b/arch/arm/mach-imx/mach-imx7ulp.c
@@ -67,6 +67,9 @@ static const char *const imx7ulp_dt_compat[] __initconst = {
static void __init imx7ulp_init_late(void)
{
+ if (IS_ENABLED(CONFIG_ARM_IMX_CPUFREQ_DT))
+ platform_device_register_simple("imx-cpufreq-dt", -1, NULL, 0);
+
imx7ulp_cpuidle_init();
}