[PATCH v2 5/5] thermal: imx_tmu: Increase the polling interval

[Fabio Estevam]

From: Fabio Estevam <festevam at denx.de>

Polling every second to check whether the CPU has cooled down is
too frequent.

Allow more time for the CPU to cool down by increasing the polling
interval to 5 seconds by defaut.

This value is used in the absence of the 'polling-delay' devicetree
property.

Signed-off-by: Fabio Estevam <festevam at denx.de>
---
Changes since v1:
- None

 drivers/thermal/imx_tmu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/thermal/imx_tmu.c b/drivers/thermal/imx_tmu.c
index f79b583811..15e01b6166 100644
--- a/drivers/thermal/imx_tmu.c
+++ b/drivers/thermal/imx_tmu.c
@@ -37,7 +37,7 @@ DECLARE_GLOBAL_DATA_PTR;
 #define TER_ADC_PD		0x40000000
 #define TER_ALPF		0x3
 
-#define IMX_TMU_POLLING_DELAY_MS	1000
+#define IMX_TMU_POLLING_DELAY_MS	5000
 /*
  * i.MX TMU Registers
  */
-- 
2.34.1