From: Fabio Estevam <festevam@gmail.com>
To: sbabic@denx.de
Cc: peng.fan@nxp.com, trini@konsulko.com, u-boot@lists.denx.de,
Fabio Estevam <festevam@denx.de>
Subject: [PATCH v2 5/5] thermal: imx_tmu: Increase the polling interval
Date: Wed, 23 Aug 2023 14:59:11 -0300 [thread overview]
Message-ID: <20230823175911.319414-5-festevam@gmail.com> (raw)
In-Reply-To: <20230823175911.319414-1-festevam@gmail.com>
From: Fabio Estevam <festevam@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@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
next prev parent reply other threads:[~2023-08-23 18:00 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-23 17:59 [PATCH v2 1/5] imx8mm_evk_defconfig: Select CONFIG_IMX_TMU Fabio Estevam
2023-08-23 17:59 ` [PATCH v2 2/5] thermal: imx_tmu: Fix the polling default Fabio Estevam
2023-09-05 7:39 ` sbabic
2023-08-23 17:59 ` [PATCH v2 3/5] thermal: imx_tmu: Increase the log level for high temperatures Fabio Estevam
2023-08-23 17:59 ` Tom Rini
2023-09-05 7:39 ` sbabic
2023-08-23 17:59 ` [PATCH v2 4/5] thermal: imx_tmu: Fix the temperature unit Fabio Estevam
2023-09-05 7:39 ` sbabic
2023-08-23 17:59 ` Fabio Estevam [this message]
2023-09-05 7:39 ` [PATCH v2 5/5] thermal: imx_tmu: Increase the polling interval sbabic
2023-09-05 7:39 ` [PATCH v2 1/5] imx8mm_evk_defconfig: Select CONFIG_IMX_TMU sbabic
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