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[4/5] thermal/drivers/mediatek/lvts: Start sensor interrupts disabled

Message ID 20241125-mt8192-lvts-filtered-suspend-fix-v1-4-42e3c0528c6c@collabora.com (mailing list archive)
State New
Headers show
Series thermal/drivers/mediatek/lvts: Fixes for suspend and IRQ storm, and cleanups | expand

Commit Message

Nícolas F. R. A. Prado Nov. 25, 2024, 9:20 p.m. UTC 
Interrupts are enabled per sensor in lvts_update_irq_mask() as needed,
there's no point in enabling all of them during initialization. Change
the MONINT register initial value so all sensor interrupts start
disabled.

Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
---
 drivers/thermal/mediatek/lvts_thermal.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
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Patch

diff --git a/drivers/thermal/mediatek/lvts_thermal.c b/drivers/thermal/mediatek/lvts_thermal.c
index 2271023f090df82fbdd0b5755bb34879e58b0533..90f305fa6fb659ae9e3db0faf1a406ef1500adf2 100644
--- a/drivers/thermal/mediatek/lvts_thermal.c
+++ b/drivers/thermal/mediatek/lvts_thermal.c
@@ -65,7 +65,6 @@ 
 #define LVTS_HW_FILTER				0x0
 #define LVTS_TSSEL_CONF				0x13121110
 #define LVTS_CALSCALE_CONF			0x300
-#define LVTS_MONINT_CONF			0x0300318C
 
 #define LVTS_MONINT_OFFSET_HIGH_SENSOR0		BIT(3)
 #define LVTS_MONINT_OFFSET_HIGH_SENSOR1		BIT(8)
@@ -951,7 +950,7 @@  static int lvts_irq_init(struct lvts_ctrl *lvts_ctrl)
 	 * The LVTS_MONINT register layout is the same as the LVTS_MONINTSTS
 	 * register, except we set the bits to enable the interrupt.
 	 */
-	writel(LVTS_MONINT_CONF, LVTS_MONINT(lvts_ctrl->base));
+	writel(0, LVTS_MONINT(lvts_ctrl->base));
 
 	return 0;
 }