On 4/17/25 8:12 AM, Gokul Sriram Palanisamy wrote:
> From: Manikanta Mylavarapu <[email protected]>
> 
> Enable nodes required for q6 remoteproc bring up.
> 
> Signed-off-by: Manikanta Mylavarapu <[email protected]>
> Signed-off-by: Gokul Sriram Palanisamy <[email protected]>
> ---
> changes since v3:
>         - added necessary padding for 8digt hex address in dts 
>         - fixed firmware-name to use .mbn format
> 
>  arch/arm64/boot/dts/qcom/ipq5332.dtsi | 64 ++++++++++++++++++++++++++-
>  1 file changed, 63 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/ipq5332.dtsi 
> b/arch/arm64/boot/dts/qcom/ipq5332.dtsi
> index 69dda757925d..fc120fd8b274 100644
> --- a/arch/arm64/boot/dts/qcom/ipq5332.dtsi
> +++ b/arch/arm64/boot/dts/qcom/ipq5332.dtsi
> @@ -2,7 +2,7 @@
>  /*
>   * IPQ5332 device tree source
>   *
> - * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights 
> reserved.
> + * Copyright (c) 2022-2025 Qualcomm Innovation Center, Inc. All rights 
> reserved.
>   */
>  
>  #include <dt-bindings/clock/qcom,apss-ipq.h>
> @@ -146,6 +146,11 @@ smem@4a800000 {
>  
>                       hwlocks = <&tcsr_mutex 3>;
>               };
> +
> +             q6_region: wcss@4a900000 {
> +                     reg = <0x0 0x4a900000 0x0 0x2b00000>;
> +                     no-map;
> +             };
>       };
>  
>       soc@0 {
> @@ -545,6 +550,39 @@ frame@b128000 {
>                               status = "disabled";
>                       };
>               };
> +
> +             q6v5_wcss: remoteproc@d100000 {
> +                     compatible = "qcom,ipq5332-wcss-sec-pil";
> +                     reg = <0x0d100000 0x4040>;

This is 0x10_000-long

> +                     firmware-name = "ath12k/IPQ5332/hw1.0/q6_fw0.mbn";

Is the firmware OEM signed?

Konrad

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