linux-kernel - Re: [PATCH v10] arm64: dts: qcom: sc7180: Add WCN3990 WLAN module device node

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Message-ID: <CAD=FV=VEDDm1cHQNLVitMLxMYvGA-pON+mdBj6SGn46yhw0jVQ@mail.gmail.com>
Date:   Tue, 19 May 2020 13:38:25 -0700
From:   Doug Anderson <dianders@...omium.org>
To:     Rakesh Pillai <pillair@...eaurora.org>
Cc:     "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>,
        linux-arm-msm <linux-arm-msm@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH v10] arm64: dts: qcom: sc7180: Add WCN3990 WLAN module
 device node

Hi,

On Tue, May 19, 2020 at 11:53 AM Rakesh Pillai <pillair@...eaurora.org> wrote:
>
> +               wifi: wifi@...00000 {
> +                       compatible = "qcom,wcn3990-wifi";
> +                       reg = <0 0x18800000 0 0x800000>;
> +                       reg-names = "membase";
> +                       iommus = <&apps_smmu 0xc0 0x1>;
> +                       interrupts =
> +                               <GIC_SPI 414 IRQ_TYPE_LEVEL_HIGH /* CE0 */ >,
> +                               <GIC_SPI 415 IRQ_TYPE_LEVEL_HIGH /* CE1 */ >,
> +                               <GIC_SPI 416 IRQ_TYPE_LEVEL_HIGH /* CE2 */ >,
> +                               <GIC_SPI 417 IRQ_TYPE_LEVEL_HIGH /* CE3 */ >,
> +                               <GIC_SPI 418 IRQ_TYPE_LEVEL_HIGH /* CE4 */ >,
> +                               <GIC_SPI 419 IRQ_TYPE_LEVEL_HIGH /* CE5 */ >,
> +                               <GIC_SPI 420 IRQ_TYPE_LEVEL_HIGH /* CE6 */ >,
> +                               <GIC_SPI 421 IRQ_TYPE_LEVEL_HIGH /* CE7 */ >,
> +                               <GIC_SPI 422 IRQ_TYPE_LEVEL_HIGH /* CE8 */ >,
> +                               <GIC_SPI 423 IRQ_TYPE_LEVEL_HIGH /* CE9 */ >,
> +                               <GIC_SPI 424 IRQ_TYPE_LEVEL_HIGH /* CE10 */>,
> +                               <GIC_SPI 425 IRQ_TYPE_LEVEL_HIGH /* CE11 */>;
> +                       memory-region = <&wlan_fw_mem>;
> +                       status = "disabled";
> +               };
> +
>                 config_noc: interconnect@...0000 {
>                         compatible = "qcom,sc7180-config-noc";
>                         reg = <0 0x01500000 0 0x28000>;

For completeness sake, I'll also point out that the WiFi node is also
sorted incorrectly.  0x18800000 comes after 0x01500000.


-Doug