diff options
| author | Dmitry Osipenko <digetx@gmail.com> | 2021-08-03 00:19:41 +0300 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2021-08-13 13:11:32 +0200 |
| commit | e824fdfc7149f6ce709172d2b7d432bc1406e66f (patch) | |
| tree | b9bff1dbf50fe1a7b1559d5662cffc79d2f008a6 | |
| parent | d8b17f31f12d9433f5cc636788e60c67bc701362 (diff) | |
ARM: tegra: dalmore: Correct interrupt trigger type of temperature sensor
The LM90 temperature sensor should use edge-triggered interrupt because
LM90 hardware doesn't deassert interrupt line until temperature is back
to normal state, which results in interrupt storm. Correct the interrupt
trigger type.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
| -rw-r--r-- | arch/arm/boot/dts/tegra114-dalmore.dts | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/tegra114-dalmore.dts b/arch/arm/boot/dts/tegra114-dalmore.dts index c04162ddec3c..7fd901f8d39a 100644 --- a/arch/arm/boot/dts/tegra114-dalmore.dts +++ b/arch/arm/boot/dts/tegra114-dalmore.dts @@ -788,7 +788,7 @@ reg = <0x4c>; vcc-supply = <&palmas_ldo6_reg>; interrupt-parent = <&gpio>; - interrupts = <TEGRA_GPIO(O, 4) IRQ_TYPE_LEVEL_LOW>; + interrupts = <TEGRA_GPIO(O, 4) IRQ_TYPE_EDGE_FALLING>; }; }; |