Add verbose definition for the client's device control register value that makes ACTMON to stop monitoring of the device.
Suggested-by: Chanwoo Choi <[email protected]> Signed-off-by: Dmitry Osipenko <[email protected]> --- drivers/devfreq/tegra30-devfreq.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/devfreq/tegra30-devfreq.c b/drivers/devfreq/tegra30-devfreq.c index 3543fba74b52..8adc0ff48b45 100644 --- a/drivers/devfreq/tegra30-devfreq.c +++ b/drivers/devfreq/tegra30-devfreq.c @@ -35,6 +35,8 @@ #define ACTMON_DEV_CTRL_CONSECUTIVE_ABOVE_WMARK_EN BIT(30) #define ACTMON_DEV_CTRL_ENB BIT(31) +#define ACTMON_DEV_CTRL_STOP 0x00000000 + #define ACTMON_DEV_UPPER_WMARK 0x4 #define ACTMON_DEV_LOWER_WMARK 0x8 #define ACTMON_DEV_INIT_AVG 0xc @@ -714,7 +716,7 @@ static void tegra_actmon_configure_device(struct tegra_devfreq *tegra, static void tegra_actmon_stop_device(struct tegra_devfreq_device *dev) { - device_writel(dev, 0x00000000, ACTMON_DEV_CTRL); + device_writel(dev, ACTMON_DEV_CTRL_STOP, ACTMON_DEV_CTRL); device_writel(dev, ACTMON_INTR_STATUS_CLEAR, ACTMON_DEV_INTR_STATUS); } -- 2.22.0
