MLK-10177 arm: imx: add cpuidle driver support for i.MX6DL

Add cpudile driver support for i.MX6DL.

Signed-off-by: Bai Ping <b51503@freescale.com>

diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c
index 28ab56fd3c4b228aa90a4dbc36d6e40cdda38235..cc8715c526d5adc82097a23ffe1ba3320f89b3ae 100644 (file)
--- a/arch/arm/mach-imx/mach-imx6q.c
+++ b/arch/arm/mach-imx/mach-imx6q.c
@@ -559,7 +559,9 @@ static void __init imx6q_init_late(void)
         * WAIT mode is broken on TO 1.0 and 1.1, so there is no point
         * to run cpuidle on them.
         */
-       if (imx_get_soc_revision() > IMX_CHIP_REVISION_1_1)
+       if ((cpu_is_imx6q() && imx_get_soc_revision() > IMX_CHIP_REVISION_1_1)
+               || (cpu_is_imx6dl() && imx_get_soc_revision() >
+               IMX_CHIP_REVISION_1_0))
                imx6q_cpuidle_init();
 
        if (IS_ENABLED(CONFIG_ARM_IMX6Q_CPUFREQ)) {