linux-kernel - Re: [PATCH 8/8] media: iris: Add platform data for kaanapali

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Message-ID: <23b56m4xjblk27rgpuu5pn5zecv25laoo2yijk7r7ns4kkvfh5@4s2ijgt4qq22>
Date: Thu, 25 Sep 2025 05:44:13 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
To: Vikash Garodia <vikash.garodia@....qualcomm.com>
Cc: Dikshita Agarwal <dikshita.agarwal@....qualcomm.com>,
        Abhinav Kumar <abhinav.kumar@...ux.dev>,
        Bryan O'Donoghue <bod@...nel.org>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Philipp Zabel <p.zabel@...gutronix.de>, linux-arm-msm@...r.kernel.org,
        linux-media@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, Vishnu Reddy <quic_bvisredd@...cinc.com>
Subject: Re: [PATCH 8/8] media: iris: Add platform data for kaanapali

On Thu, Sep 25, 2025 at 04:44:46AM +0530, Vikash Garodia wrote:
> Add support for the kaanapali platform by re-using the SM8550
> definitions and using the vpu4 ops.
> Move the configurations that differs in a per-SoC platform
> header, that will contain SoC specific data.
> 
> Co-developed-by: Vishnu Reddy <quic_bvisredd@...cinc.com>
> Signed-off-by: Vishnu Reddy <quic_bvisredd@...cinc.com>
> Signed-off-by: Vikash Garodia <vikash.garodia@....qualcomm.com>
> ---
>  .../platform/qcom/iris/iris_platform_common.h      |  1 +
>  .../media/platform/qcom/iris/iris_platform_gen2.c  | 86 ++++++++++++++++++++++
>  .../platform/qcom/iris/iris_platform_kaanapali.h   | 63 ++++++++++++++++
>  drivers/media/platform/qcom/iris/iris_probe.c      |  4 +
>  4 files changed, 154 insertions(+)
> 
> diff --git a/drivers/media/platform/qcom/iris/iris_platform_common.h b/drivers/media/platform/qcom/iris/iris_platform_common.h
> index d6d4a9fdfc189797f903dfeb56d931741b405ee2..465943db0c6671e9b564b40e31ce6ba2d645a84c 100644
> --- a/drivers/media/platform/qcom/iris/iris_platform_common.h
> +++ b/drivers/media/platform/qcom/iris/iris_platform_common.h
> @@ -46,6 +46,7 @@ extern struct iris_platform_data sm8250_data;
>  extern struct iris_platform_data sm8550_data;
>  extern struct iris_platform_data sm8650_data;
>  extern struct iris_platform_data sm8750_data;
> +extern struct iris_platform_data kaanapali_data;

Please keep it sorted

>  
>  enum platform_clk_type {
>  	IRIS_AXI_CLK, /* AXI0 in case of platforms with multiple AXI clocks */
> diff --git a/drivers/media/platform/qcom/iris/iris_platform_gen2.c b/drivers/media/platform/qcom/iris/iris_platform_gen2.c
> index 00c6b9021b98aac80612b1bb9734c8dac8146bd9..142b7d84ee00a9b65420158ac1f168515b56f4a3 100644
> --- a/drivers/media/platform/qcom/iris/iris_platform_gen2.c
> +++ b/drivers/media/platform/qcom/iris/iris_platform_gen2.c
> @@ -15,6 +15,7 @@
>  #include "iris_platform_qcs8300.h"
>  #include "iris_platform_sm8650.h"
>  #include "iris_platform_sm8750.h"
> +#include "iris_platform_kaanapali.h"

And this

>  
>  #define VIDEO_ARCH_LX 1
>  #define BITRATE_MAX				245000000
> @@ -1095,3 +1096,88 @@ struct iris_platform_data qcs8300_data = {
>  	.enc_op_int_buf_tbl = sm8550_enc_op_int_buf_tbl,
>  	.enc_op_int_buf_tbl_size = ARRAY_SIZE(sm8550_enc_op_int_buf_tbl),
>  };
> +
> +struct iris_platform_data kaanapali_data = {

Hopefully can also be sorted.

> +	.get_instance = iris_hfi_gen2_get_instance,
> diff --git a/drivers/media/platform/qcom/iris/iris_probe.c b/drivers/media/platform/qcom/iris/iris_probe.c
> index ad82a62f8b923d818ffe77c131d7eb6da8c34002..9a0db65dbdb2eedf3974bcb8a2327e664b556ccd 100644
> --- a/drivers/media/platform/qcom/iris/iris_probe.c
> +++ b/drivers/media/platform/qcom/iris/iris_probe.c
> @@ -370,6 +370,10 @@ static const struct of_device_id iris_dt_match[] = {
>  		.compatible = "qcom,sm8750-iris",
>  		.data = &sm8750_data,
>  	},
> +	{
> +		.compatible = "qcom,kaanapali-iris",
> +		.data = &kaanapali_data,
> +	},

And this one.

>  	{ },
>  };
>  MODULE_DEVICE_TABLE(of, iris_dt_match);
> 
> -- 
> 2.34.1
> 

-- 
With best wishes
Dmitry