Re: [PATCH 2/2] arm64: dts: qcom: add basic devicetree for Ayaneo Pocket DS gaming console

[Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>]

On 5/11/26 10:19 AM, Neil Armstrong wrote:
> Hi,
> 
> On 5/10/26 18:05, Alexandre Hamamdjian via B4 Relay wrote:
>> From: Teguh Sobirin <teguh@sobir.in>
>>
>> Add initial device tree support for the Ayaneo Pocket DS gaming
>> console based on the Qualcomm QCS8550 platform.
>>
>> The board file is split into qcs8550-ayaneo-pocket-common.dtsi and
>> qcs8550-ayaneo-pocketds.dts in anticipation of additional boards in
>> the same family that share the QCS8550 base. Only the Pocket DS has
>> been verified on hardware so far; the shared dtsi is intended to pick
>> up sibling boards as they are submitted.
> 
> Please don't, this is dead code, please send a single file and then
> split it when you introduce variants boards.
> 
>>
>> Co-developed-by: Alexandre Hamamdjian <azkali.limited@gmail.com>
>> Signed-off-by: Alexandre Hamamdjian <azkali.limited@gmail.com>
>> Signed-off-by: Teguh Sobirin <teguh@sobir.in>
>> ---

[...]

>> +&i2c4 {
>> +    clock-frequency = <400000>;
>> +    status = "okay";
>> +    touchscreen: touchscreen@38 {
>> +        compatible = "focaltech,ft5426";
>> +        reg = <0x38>;
>> +
>> +        interrupt-parent = <&tlmm>;
>> +        interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
>> +
>> +        reset-gpios = <&tlmm 24 GPIO_ACTIVE_LOW>;
>> +
>> +        vcc-supply = <&vreg_l14b_3p2>;
>> +        iovcc-supply = <&vreg_l12b_1p8>;
>> +
>> +        pinctrl-0 = <&ts_int_default &ts_rst_default>;
>> +        pinctrl-1 = <&ts_int_sleep &ts_rst_sleep>;
>> +        pinctrl-names = "default", "sleep";
>> +
>> +        touchscreen-size-x = <1080>;
>> +        touchscreen-size-y = <1920>;
>> +    };
>> +};
>>
> 
> Why 2 touch controllers ?

DS = "Dual Screen", presumably

Konrad