[PATCH v2 4/5] thermal/drivers/mediatek/lvts: Start sensor interrupts disabled

From: Nícolas F. R. A. Prado
Date: Mon Dec 09 2024 - 12:03:04 EST


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.

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@xxxxxxxxxxxxx>
---
drivers/thermal/mediatek/lvts_thermal.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/thermal/mediatek/lvts_thermal.c b/drivers/thermal/mediatek/lvts_thermal.c
index 04bfbfe93a71ee9e3428bfd7f8bd359fe9446e88..38668b5b34c7375d3a3b0dcf8dcc965a254776cc 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_INTEN_SENSOR0 BIT(3)
#define LVTS_MONINT_OFFSET_HIGH_INTEN_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;
}

--
2.47.0