linux-kernel - Re: [PATCH v3 17/17] ARM: dts: r9a06g032: Describe the QSPI controller

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Message-ID: <87o6mlpz9r.fsf@bootlin.com>
Date: Thu, 22 Jan 2026 14:12:16 +0100
From: Miquel Raynal <miquel.raynal@...tlin.com>
To: Geert Uytterhoeven <geert@...ux-m68k.org>
Cc: Mark Brown <broonie@...nel.org>,  Rob Herring <robh@...nel.org>,
  Krzysztof Kozlowski <krzk+dt@...nel.org>,  Conor Dooley
 <conor+dt@...nel.org>,  Geert Uytterhoeven <geert+renesas@...der.be>,
  Magnus Damm <magnus.damm@...il.com>,  Vaishnav Achath
 <vaishnav.a@...com>,  Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
  Hervé Codina <herve.codina@...tlin.com>,  Wolfram Sang
 <wsa+renesas@...g-engineering.com>,  Vignesh Raghavendra
 <vigneshr@...com>,  Santhosh Kumar K <s-k6@...com>,  Pratyush Yadav
 <pratyush@...nel.org>,  Pascal Eberhard <pascal.eberhard@...com>,
  linux-spi@...r.kernel.org,  devicetree@...r.kernel.org,
  linux-kernel@...r.kernel.org,  linux-renesas-soc@...r.kernel.org
Subject: Re: [PATCH v3 17/17] ARM: dts: r9a06g032: Describe the QSPI controller

Hi Geert,

>>
>> +               qspi0: spi@...05000 {
>> +                       compatible = "renesas,r9a06g032-qspi", "renesas,rzn1-qspi";
>> +                       reg = <0x40005000 0x1000>, <0x10000000 0x10000000>;
>> +                       interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
>> +                       clocks = <&sysctrl R9A06G032_CLK_QSPI0>, <&sysctrl R9A06G032_HCLK_QSPI0>,
>> +                                <&sysctrl R9A06G032_HCLK_QSPI0>;
>> +                       clock-names = "ref", "ahb", "apb";
>> +                       #address-cells = <1>;
>> +                       #size-cells = <0>;
>> +                       cdns,fifo-width = <4>;
>> +                       cdns,fifo-depth = <4>;
>
> These two should be dropped, as per the updates to v3 of 04/17.

Gniiiiiii -_-

I did it in the yaml example and forgot to replicate it here.

Miquèl