linux-kernel - Re: [PATCH 5/7] drm/msm/dsi: Add configuration for MSM8226

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Date:   Mon, 29 May 2023 14:08:18 +0200
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Luca Weiss <luca@...tu.xyz>, ~postmarketos/upstreaming@...ts.sr.ht,
        phone-devel@...r.kernel.org, Rob Clark <robdclark@...il.com>,
        Abhinav Kumar <quic_abhinavk@...cinc.com>,
        Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
        Sean Paul <sean@...rly.run>, David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Krishna Manikandan <quic_mkrishn@...cinc.com>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>
Cc:     linux-arm-msm@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        freedreno@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 5/7] drm/msm/dsi: Add configuration for MSM8226



On 29.05.2023 11:44, Luca Weiss wrote:
> Add the config for the v1.0.2 DSI found on MSM8226. We can reuse
> existing bits from other revisions that are identical for v1.0.2.
> 
> Signed-off-by: Luca Weiss <luca@...tu.xyz>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>

Konrad
>  drivers/gpu/drm/msm/dsi/dsi_cfg.c | 2 ++
>  drivers/gpu/drm/msm/dsi/dsi_cfg.h | 1 +
>  2 files changed, 3 insertions(+)
> 
> diff --git a/drivers/gpu/drm/msm/dsi/dsi_cfg.c b/drivers/gpu/drm/msm/dsi/dsi_cfg.c
> index 29ccd755cc2e..8a5fb6df7210 100644
> --- a/drivers/gpu/drm/msm/dsi/dsi_cfg.c
> +++ b/drivers/gpu/drm/msm/dsi/dsi_cfg.c
> @@ -245,6 +245,8 @@ static const struct msm_dsi_cfg_handler dsi_cfg_handlers[] = {
>  		&apq8064_dsi_cfg, &msm_dsi_v2_host_ops},
>  	{MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V1_0,
>  		&msm8974_apq8084_dsi_cfg, &msm_dsi_6g_host_ops},
> +	{MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V1_0_2,
> +		&msm8974_apq8084_dsi_cfg, &msm_dsi_6g_host_ops},
>  	{MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V1_1,
>  		&msm8974_apq8084_dsi_cfg, &msm_dsi_6g_host_ops},
>  	{MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V1_1_1,
> diff --git a/drivers/gpu/drm/msm/dsi/dsi_cfg.h b/drivers/gpu/drm/msm/dsi/dsi_cfg.h
> index 91bdaf50bb1a..43f0dd74edb6 100644
> --- a/drivers/gpu/drm/msm/dsi/dsi_cfg.h
> +++ b/drivers/gpu/drm/msm/dsi/dsi_cfg.h
> @@ -11,6 +11,7 @@
>  #define MSM_DSI_VER_MAJOR_V2	0x02
>  #define MSM_DSI_VER_MAJOR_6G	0x03
>  #define MSM_DSI_6G_VER_MINOR_V1_0	0x10000000
> +#define MSM_DSI_6G_VER_MINOR_V1_0_2	0x10000002
>  #define MSM_DSI_6G_VER_MINOR_V1_1	0x10010000
>  #define MSM_DSI_6G_VER_MINOR_V1_1_1	0x10010001
>  #define MSM_DSI_6G_VER_MINOR_V1_2	0x10020000
>