linux-kernel - Re: [PATCH 2/3] remoteproc: qcom: wcss: populate driver data for IPQ6018

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Date:   Wed, 17 Mar 2021 21:10:48 -0500
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     Gokul Sriram Palanisamy <gokulsri@...eaurora.org>
Cc:     sboyd@...nel.org, agross@...nel.org, david.brown@...aro.org,
        devicetree@...r.kernel.org, jassisinghbrar@...il.com,
        linux-arm-msm@...r.kernel.org, linux-clk@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-remoteproc@...r.kernel.org,
        mark.rutland@....com, mturquette@...libre.com, ohad@...ery.com,
        robh+dt@...nel.org, sricharan@...eaurora.org
Subject: Re: [PATCH 2/3] remoteproc: qcom: wcss: populate driver data for
 IPQ6018

On Fri 29 Jan 11:11 CST 2021, Gokul Sriram Palanisamy wrote:

> Populate hardcoded param using driver data for IPQ6018 SoCs.
> 
> Signed-off-by: Gokul Sriram Palanisamy <gokulsri@...eaurora.org>
> ---
>  drivers/remoteproc/qcom_q6v5_wcss.c | 19 +++++++++++++++++--
>  1 file changed, 17 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/remoteproc/qcom_q6v5_wcss.c b/drivers/remoteproc/qcom_q6v5_wcss.c
> index 7c64bfc..bc9531c 100644
> --- a/drivers/remoteproc/qcom_q6v5_wcss.c
> +++ b/drivers/remoteproc/qcom_q6v5_wcss.c
> @@ -965,7 +965,7 @@ static int q6v5_alloc_memory_region(struct q6v5_wcss *wcss)
>  	return 0;
>  }
>  
> -static int ipq8074_init_clock(struct q6v5_wcss *wcss)
> +static int ipq_init_clock(struct q6v5_wcss *wcss)
>  {
>  	int ret;
>  
> @@ -1172,7 +1172,7 @@ static int q6v5_wcss_remove(struct platform_device *pdev)
>  }
>  
>  static const struct wcss_data wcss_ipq8074_res_init = {
> -	.init_clock = ipq8074_init_clock,
> +	.init_clock = ipq_init_clock,
>  	.q6_firmware_name = "IPQ8074/q6_fw.mdt",
>  	.m3_firmware_name = "IPQ8074/m3_fw.mdt",
>  	.crash_reason_smem = WCSS_CRASH_REASON,
> @@ -1185,6 +1185,20 @@ static const struct wcss_data wcss_ipq8074_res_init = {
>  	.need_mem_protection = true,
>  };
>  
> +static const struct wcss_data wcss_ipq6018_res_init = {
> +	.init_clock = ipq_init_clock,
> +	.q6_firmware_name = "IPQ6018/q6_fw.mdt",
> +	.m3_firmware_name = "IPQ6018/m3_fw.mdt",
> +	.crash_reason_smem = WCSS_CRASH_REASON,
> +	.aon_reset_required = true,
> +	.wcss_q6_reset_required = true,
> +	.bcr_reset_required = false,
> +	.ssr_name = "q6wcss",
> +	.ops = &q6v5_wcss_ipq8074_ops,
> +	.requires_force_stop = true,
> +	.need_mem_protection = true,
> +};
> +
>  static const struct wcss_data wcss_qcs404_res_init = {
>  	.init_clock = qcs404_init_clock,
>  	.init_regulator = qcs404_init_regulator,
> @@ -1203,6 +1217,7 @@ static const struct wcss_data wcss_qcs404_res_init = {
>  
>  static const struct of_device_id q6v5_wcss_of_match[] = {
>  	{ .compatible = "qcom,ipq8074-wcss-pil", .data = &wcss_ipq8074_res_init },
> +	{ .compatible = "qcom,ipq6018-wcss-pil", .data = &wcss_ipq6018_res_init },

As you rebase on the reworked dependency, please sorted alphabetically
(i.e 6 < 8)

Regards,
Bjorn

>  	{ .compatible = "qcom,qcs404-wcss-pil", .data = &wcss_qcs404_res_init },
>  	{ },
>  };
> -- 
> 2.7.4
>