The PDM360NG board is equipped with an ADS7845 touchscreen controller. Previously, pdm360ng.dts used "ti,ads7846" as a placeholder and relied on platform data in pdm360ng.c to override the model to 7845.
Update the ts@0 touchscreen node in pdm360ng.dts to use the correct "ti,ads7845" compatible string along with pendown-gpio and interrupt-parent properties referencing gpio_pic. Assisted-by: Antigravity:gemini-3.5-flash Signed-off-by: Dmitry Torokhov <[email protected]> --- arch/powerpc/boot/dts/pdm360ng.dts | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/arch/powerpc/boot/dts/pdm360ng.dts b/arch/powerpc/boot/dts/pdm360ng.dts index 67c3b9db75d7..69d8b6a0241c 100644 --- a/arch/powerpc/boot/dts/pdm360ng.dts +++ b/arch/powerpc/boot/dts/pdm360ng.dts @@ -176,11 +176,12 @@ psc@11900 { /* ADS7845 touch screen controller */ ts@0 { - compatible = "ti,ads7846"; + compatible = "ti,ads7845"; reg = <0x0>; spi-max-frequency = <3000000>; - /* pen irq is GPIO25 */ - interrupts = <78 0x8>; + interrupt-parent = <&gpio_pic>; + interrupts = <25 0x8>; + pendown-gpio = <&gpio_pic 25 0>; }; }; -- 2.55.0.229.g6434b31f56-goog
