Add verbose definition for the client's device control register value that
makes ACTMON to stop monitoring of the device.
Suggested-by: Chanwoo Choi <cw00.choi@xxxxxxxxxxx>
Signed-off-by: Dmitry Osipenko <digetx@xxxxxxxxx>
---
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
