Re: [PATCH v4 1/5] arm64: dts: qcom: pmk8550: add VADC node
From: Konrad Dybcio
Date: Tue Jun 30 2026 - 08:11:44 EST
On 6/17/26 2:53 PM, Neil Armstrong wrote:
> Add the VADC node and the initial pmk8550 adc channels.
>
> Signed-off-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
> ---
> arch/arm64/boot/dts/qcom/pmk8550.dtsi | 30 ++++++++++++++++++++++++++++++
> 1 file changed, 30 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/pmk8550.dtsi b/arch/arm64/boot/dts/qcom/pmk8550.dtsi
> index 3049eb6b46d7..639c0b1e0c33 100644
> --- a/arch/arm64/boot/dts/qcom/pmk8550.dtsi
> +++ b/arch/arm64/boot/dts/qcom/pmk8550.dtsi
> @@ -7,6 +7,7 @@
> #include <dt-bindings/input/linux-event-codes.h>
> #include <dt-bindings/interrupt-controller/irq.h>
> #include <dt-bindings/spmi/spmi.h>
> +#include "qcom-adc5-gen3.h"
>
> / {
> reboot-mode {
> @@ -44,6 +45,35 @@ pon_resin: resin {
> };
> };
>
> + pmk8550_vadc: adc@9000 {
> + compatible = "qcom,spmi-adc5-gen3";
> + reg = <0x9000>, <0x9100>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + interrupts = <0x0 0x90 0x1 IRQ_TYPE_EDGE_RISING>,
> + <0x0 0x91 0x1 IRQ_TYPE_EDGE_RISING>;
same comments as I gave to Jishnu on the other series:
nit: interrupts before cells
and use interrupts-extended to avoid the issue described in
2d5cab9232ba ("arm64: dts: qcom: sc8280xp-pmics: Specify interrupt parent explicitly")
and please sort the node appropriately - with that
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
Konrad