Re: [PATCH v5 15/15] ARM: dts: qcom: Add initial device tree for Kuno SoC

On 9/1/2026 9:26 PM, Konrad Dybcio wrote:

On 8/27/26 7:51 PM, Hardeep Sharma wrote:

quoted

Add SoC-level DTSI (qcom-kuno.dtsi) and IDP board DTS
(qcom-kuno-idp.dts) for the Qualcomm Kuno SoC.

Peripherals included in this initial set:
   - Single Cortex-A7 CPU with PSCI idle states
   - RPMh RSC with clock controller, power domains, and BCM voter
   - GCC (Global Clock Controller)
   - TLMM pin controller (110 GPIOs)
   - Interconnect (aggre-noc, cnoc-main)
   - GENI UART console (QUP SE3)
   - SMEM, hardware spinlocks (TCSR mutex)

Reviewed-by: Dmitry Baryshkov <redacted>
Reviewed-by: Linus Walleij <linusw@kernel.org>
Reviewed-by: Abel Vesa <redacted>
Signed-off-by: Hardeep Sharma <redacted>
---

[...]

quoted

+		pdc: interrupt-controller@b220000 {
+			compatible = "qcom,kuno-pdc", "qcom,pdc";
+			reg = <0x0b220000 0x10000>;
+			qcom,pdc-ranges = <1 148 6>,
+					  <9 156 2>,
+					  <17 164 7>;

GPT reports you're missing a whole lot of entries here and that will
lead to the wakeup GPIOs silently failing.

An old local script suggests this map is correct instead, but please
check yourself:

<1 148 6>,
<9 156 2>,
<17 164 7>,
<26 173 1>,
<29 176 1>,
<40 187 1>,
<46 193 6>,
<52 266 32>,
<84 249 1>,
<85 256 1>,
<86 315 4>,
<90 43 1>,
<91 45 1>,
<92 154 2>,
<94 158 6>,
<100 171 2>,
<102 174 1>,
<103 23 7>,
<110 147 1>,
<111 31 4>,
<115 175 1>,
<116 177 10>,
<126 188 5>;

Konrad

Thanks Konrad for review.

fixed in v6 : 
https://lore.kernel.org/all/20260929-kuno-soc-support-v6-1-a16afafbcbc7@oss.qualcomm.com/ (local)