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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2022-09-19 21:26:05 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2022-10-24 05:00:27 -0700 |
| commit | a306d0696aa96f85a9d1a1fbed2bcbf19b474961 (patch) | |
| tree | ad8395441674beb67be12455614d9fcae87716fd /arch/arm/boot/dts/imx6qdl-sabreauto.dtsi | |
| parent | c29a017f9df34d190fbc7917d30dbefce7d9dc1f (diff) | |
| download | linux-a306d0696aa96f85a9d1a1fbed2bcbf19b474961.tar.gz linux-a306d0696aa96f85a9d1a1fbed2bcbf19b474961.tar.bz2 linux-a306d0696aa96f85a9d1a1fbed2bcbf19b474961.zip | |
ARM: dts: imx6qdl-sabre*: fix Egalax touchscreen properties
This patch fixes interrupt trigger (should be level low as that is what the
driver is always using), the GPIO that is the interrupt source that is also
used to wake up chip by driving the line low.
The proper polarity is be needed for converting the driver to gpiod API.
Acked-by: Shawn Guo <shawnguo@kernel.org>
Link: https://lore.kernel.org/r/20220920042608.1865560-1-dmitry.torokhov@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'arch/arm/boot/dts/imx6qdl-sabreauto.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx6qdl-sabreauto.dtsi | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi index 3dbb460ef102..eebcfe12142e 100644 --- a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi @@ -452,8 +452,8 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_egalax_int>; interrupt-parent = <&gpio2>; - interrupts = <28 IRQ_TYPE_EDGE_FALLING>; - wakeup-gpios = <&gpio2 28 GPIO_ACTIVE_HIGH>; + interrupts = <28 IRQ_TYPE_LEVEL_LOW>; + wakeup-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>; }; }; |