From: Nícolas F. R. A. Prado nfraprado@collabora.com
[ Upstream commit 2738fb3ec6838a10d2c4ce65cefdb3b90b11bd61 ]
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@collabora.com Signed-off-by: Nícolas F. R. A. Prado nfraprado@collabora.com Link: https://lore.kernel.org/r/20250113-mt8192-lvts-filtered-suspend-fix-v2-4-07a... Signed-off-by: Daniel Lezcano daniel.lezcano@linaro.org Signed-off-by: Sasha Levin sashal@kernel.org --- 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 0aaa44b734ca4..d0901d8ac85da 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_SENSOR0 0xC #define LVTS_MONINT_OFFSET_SENSOR1 0x180 @@ -929,7 +928,7 @@ 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; }