linux-kernel - Re: [PATCH 02/20] arm64: dts: qcom: Introduce Kaanapali SoC

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Message-ID: <9713492d-dcf6-48e1-91e8-b4a3cec1b33e@oss.qualcomm.com>
Date: Thu, 20 Nov 2025 15:22:08 +0800
From: Jingyi Wang <jingyi.wang@....qualcomm.com>
To: Komal Bajaj <quic_kbajaj@...cinc.com>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, aiqun.yu@....qualcomm.com,
        tingwei.zhang@....qualcomm.com, trilok.soni@....qualcomm.com,
        yijie.yang@....qualcomm.com,
        Tengfei Fan <tengfei.fan@....qualcomm.com>
Subject: Re: [PATCH 02/20] arm64: dts: qcom: Introduce Kaanapali SoC



On 11/20/2025 2:53 PM, Komal Bajaj wrote:
> 
> On 9/25/2025 5:47 AM, Jingyi Wang wrote:
>> Kaanapali is Snapdragon SoC from Qualcomm.
>>
>> Features added in this patch:
>> - CPUs with PSCI idle states and cpufreq
>> - Interrupt-controller with PDC wakeup support
>> - Timers, TCSR Clock Controllers
>> - Reserved Shared memory
>> - GCC and RPMHCC
>> - TLMM
>> - Interconnect with CPU BWMONs
>> - QuP with uart
>> - SMMU
>> - RPMHPD
>> - UFS with Inline Crypto Engine
>> - LLCC
>> - Watchdog
>>
>> Written with help from Raviteja Laggyshetty(added interconnect nodes),
>> Taniya Das(added Clock Controllers and cpufreq), Jishnu Prakash
>> (added rpmhpd), Nitin Rawat(added ufs) and Gaurav Kashyap(added ICE).
>>
>> Co-developed-by: Tengfei Fan <tengfei.fan@....qualcomm.com>
>> Signed-off-by: Tengfei Fan <tengfei.fan@....qualcomm.com>
>> Signed-off-by: Jingyi Wang <jingyi.wang@....qualcomm.com>
>> ---
>>   arch/arm64/boot/dts/qcom/kaanapali.dtsi | 1320 +++++++++++++++++++++++++++++++
>>   1 file changed, 1320 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/qcom/kaanapali.dtsi b/arch/arm64/boot/dts/qcom/kaanapali.dtsi
>> new file mode 100644
>> index 000000000000..b385b4642883
>> --- /dev/null
>> +++ b/arch/arm64/boot/dts/qcom/kaanapali.dtsi
>> @@ -0,0 +1,1320 @@
>> +// SPDX-License-Identifier: BSD-3-Clause
>> +/*
>> + * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
>> + */
>> +
>> +#include <dt-bindings/clock/qcom,kaanapali-gcc.h>
>> +#include <dt-bindings/clock/qcom,rpmh.h>
>> +#include <dt-bindings/clock/qcom,sm8750-tcsr.h>
>> +#include <dt-bindings/firmware/qcom,scm.h>
>> +#include <dt-bindings/gpio/gpio.h>
>> +#include <dt-bindings/interconnect/qcom,icc.h>
>> +#include <dt-bindings/interconnect/qcom,kaanapali-rpmh.h>
>> +#include <dt-bindings/interrupt-controller/arm-gic.h>
>> +#include <dt-bindings/mailbox/qcom-ipcc.h>
>> +#include <dt-bindings/power/qcom-rpmpd.h>
>> +#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
>> +#include <dt-bindings/soc/qcom,rpmh-rsc.h>
> 
> Missed to include "kaanapali-ipcc.h"
> 

"kaanapali-ipcc.h" is added in the IPCC v3: 
https://lore.kernel.org/all/20251031-knp-ipcc-v3-0-62ffb4168dff@oss.qualcomm.com/
so this file will be included in the next version for dts

Thanks,
Jingyi

> ---
> Thanks
> Komal
>