ARM: dts: stm32: add goodix touchscreen on stm32mp135f-dk

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Touchscreen reset needs to be configured
via the pinctrl not the driver (a pull-down resistor
has been soldered onto the reset line which forces
the touchscreen to reset state).
Interrupt line must have a pull-down resistor
in order to freeze the i2c address at 0x5D.

Signed-off-by: Yannick Fertre <yannick.fertre@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>

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Yannick Fertre 2024-05-06 16:49:45 +02:00 • committed by Alexandre Torgue

parent 26c7b370eb

commit 3d058df954

2 changed files with 36 additions and 0 deletions

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22

arch/arm/boot/dts/st/stm32mp13-pinctrl.dtsi

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14

arch/arm/boot/dts/st/stm32mp135f-dk.dts

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