* [PATCH 0/2] Add dpi compatibles and platform data for MT8188
@ 2022-10-20 7:05 xinlei.lee
2022-10-20 7:05 ` [PATCH, 1/2] dt-bindings: display: mediatek: dpi: Add compatible for MediaTek MT8188 xinlei.lee
2022-10-20 7:05 ` [PATCH, 2/2] drm: mediatek: Add mt8188 dpi compatibles and platform data xinlei.lee
0 siblings, 2 replies; 6+ messages in thread
From: xinlei.lee @ 2022-10-20 7:05 UTC (permalink / raw)
To: chunkuang.hu, p.zabel, airlied, daniel, robh+dt,
krzysztof.kozlowski+dt, matthias.bgg, ck.hu, jitao.shi
Cc: devicetree, xinlei lee, linux-kernel, dri-devel,
Project_Global_Chrome_Upstream_Group, linux-mediatek,
linux-arm-kernel
From: xinlei lee <xinlei.lee@mediatek.com>
Rebase on linus/master v6.1-rc1.
xinlei lee (2):
dt-bindings: display: mediatek: dpi: Add compatible for MediaTek
MT8188
drm: mediatek: Add mt8188 dpi compatibles and platform data
.../bindings/display/mediatek/mediatek,dpi.yaml | 1 +
drivers/gpu/drm/mediatek/mtk_dpi.c | 17 +++++++++++++++++
drivers/gpu/drm/mediatek/mtk_drm_drv.c | 2 ++
3 files changed, 20 insertions(+)
--
2.6.4
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH, 1/2] dt-bindings: display: mediatek: dpi: Add compatible for MediaTek MT8188
2022-10-20 7:05 [PATCH 0/2] Add dpi compatibles and platform data for MT8188 xinlei.lee
@ 2022-10-20 7:05 ` xinlei.lee
2022-10-20 8:33 ` [PATCH,1/2] " AngeloGioacchino Del Regno
2022-10-20 7:05 ` [PATCH, 2/2] drm: mediatek: Add mt8188 dpi compatibles and platform data xinlei.lee
1 sibling, 1 reply; 6+ messages in thread
From: xinlei.lee @ 2022-10-20 7:05 UTC (permalink / raw)
To: chunkuang.hu, p.zabel, airlied, daniel, robh+dt,
krzysztof.kozlowski+dt, matthias.bgg, ck.hu, jitao.shi
Cc: devicetree, xinlei lee, linux-kernel, dri-devel,
Project_Global_Chrome_Upstream_Group, linux-mediatek,
linux-arm-kernel
From: xinlei lee <xinlei.lee@mediatek.com>
For MT8188, the vdosys0 only supports 1T1P mode while the vdosys0 supports 2T1P mode in MT8195.
So we need to add dt-binding documentation of dpi for MediaTek MT8188 SoC.
Signed-off-by: xinlei lee <xinlei.lee@mediatek.com>
---
Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml
index 5bb23e9..963f82b 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml
@@ -23,6 +23,7 @@ properties:
- mediatek,mt8173-dpi
- mediatek,mt8183-dpi
- mediatek,mt8186-dpi
+ - mediatek,mt8188-edp-intf
- mediatek,mt8192-dpi
- mediatek,mt8195-dp-intf
--
2.6.4
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH, 2/2] drm: mediatek: Add mt8188 dpi compatibles and platform data
2022-10-20 7:05 [PATCH 0/2] Add dpi compatibles and platform data for MT8188 xinlei.lee
2022-10-20 7:05 ` [PATCH, 1/2] dt-bindings: display: mediatek: dpi: Add compatible for MediaTek MT8188 xinlei.lee
@ 2022-10-20 7:05 ` xinlei.lee
2022-10-20 8:33 ` [PATCH,2/2] " AngeloGioacchino Del Regno
1 sibling, 1 reply; 6+ messages in thread
From: xinlei.lee @ 2022-10-20 7:05 UTC (permalink / raw)
To: chunkuang.hu, p.zabel, airlied, daniel, robh+dt,
krzysztof.kozlowski+dt, matthias.bgg, ck.hu, jitao.shi
Cc: devicetree, xinlei lee, linux-kernel, dri-devel,
Project_Global_Chrome_Upstream_Group, linux-mediatek,
linux-arm-kernel
From: xinlei lee <xinlei.lee@mediatek.com>
For MT8188, the vdosys0 only supports 1T1P mode, so we need to add the compatible for mt8188 edp-intf.
Signed-off-by: xinlei lee <xinlei.lee@mediatek.com>
---
drivers/gpu/drm/mediatek/mtk_dpi.c | 17 +++++++++++++++++
drivers/gpu/drm/mediatek/mtk_drm_drv.c | 2 ++
2 files changed, 19 insertions(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c
index 508a6d9..5cefda4 100644
--- a/drivers/gpu/drm/mediatek/mtk_dpi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dpi.c
@@ -929,6 +929,20 @@ static const struct mtk_dpi_conf mt8183_conf = {
.csc_enable_bit = CSC_ENABLE,
};
+static const struct mtk_dpi_conf mt8188_edpintf_conf = {
+ .cal_factor = mt8195_dpintf_calculate_factor,
+ .max_clock_khz = 600000,
+ .output_fmts = mt8195_output_fmts,
+ .num_output_fmts = ARRAY_SIZE(mt8195_output_fmts),
+ .pixels_per_iter = 4,
+ .input_2pixel = false,
+ .dimension_mask = DPINTF_HPW_MASK,
+ .hvsize_mask = DPINTF_HSIZE_MASK,
+ .channel_swap_shift = DPINTF_CH_SWAP,
+ .yuv422_en_bit = DPINTF_YUV422_EN,
+ .csc_enable_bit = DPINTF_CSC_ENABLE,
+};
+
static const struct mtk_dpi_conf mt8192_conf = {
.cal_factor = mt8183_calculate_factor,
.reg_h_fre_con = 0xe0,
@@ -1079,6 +1093,9 @@ static const struct of_device_id mtk_dpi_of_ids[] = {
{ .compatible = "mediatek,mt8183-dpi",
.data = &mt8183_conf,
},
+ { .compatible = "mediatek,mt8188-edp-intf",
+ .data = &mt8188_edpintf_conf,
+ },
{ .compatible = "mediatek,mt8192-dpi",
.data = &mt8192_conf,
},
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
index 91f58db..5732ed8 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
@@ -631,6 +631,8 @@ static const struct of_device_id mtk_ddp_comp_dt_ids[] = {
.data = (void *)MTK_DPI },
{ .compatible = "mediatek,mt8183-dpi",
.data = (void *)MTK_DPI },
+ { .compatible = "mediatek,mt8188-edp-intf",
+ .data = (void *)MTK_DP_INTF },
{ .compatible = "mediatek,mt8192-dpi",
.data = (void *)MTK_DPI },
{ .compatible = "mediatek,mt8195-dp-intf",
--
2.6.4
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH,2/2] drm: mediatek: Add mt8188 dpi compatibles and platform data
2022-10-20 7:05 ` [PATCH, 2/2] drm: mediatek: Add mt8188 dpi compatibles and platform data xinlei.lee
@ 2022-10-20 8:33 ` AngeloGioacchino Del Regno
2022-10-20 9:04 ` xinlei.lee
0 siblings, 1 reply; 6+ messages in thread
From: AngeloGioacchino Del Regno @ 2022-10-20 8:33 UTC (permalink / raw)
To: xinlei.lee, chunkuang.hu, p.zabel, airlied, daniel, robh+dt,
krzysztof.kozlowski+dt, matthias.bgg, ck.hu, jitao.shi
Cc: devicetree, linux-kernel, dri-devel,
Project_Global_Chrome_Upstream_Group, linux-mediatek,
linux-arm-kernel
Il 20/10/22 09:05, xinlei.lee@mediatek.com ha scritto:
> From: xinlei lee <xinlei.lee@mediatek.com>
>
> For MT8188, the vdosys0 only supports 1T1P mode, so we need to add the compatible for mt8188 edp-intf.
>
> Signed-off-by: xinlei lee <xinlei.lee@mediatek.com>
> ---
> drivers/gpu/drm/mediatek/mtk_dpi.c | 17 +++++++++++++++++
> drivers/gpu/drm/mediatek/mtk_drm_drv.c | 2 ++
> 2 files changed, 19 insertions(+)
>
> diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c
> index 508a6d9..5cefda4 100644
> --- a/drivers/gpu/drm/mediatek/mtk_dpi.c
> +++ b/drivers/gpu/drm/mediatek/mtk_dpi.c
> @@ -929,6 +929,20 @@ static const struct mtk_dpi_conf mt8183_conf = {
> .csc_enable_bit = CSC_ENABLE,
> };
>
> +static const struct mtk_dpi_conf mt8188_edpintf_conf = {
> + .cal_factor = mt8195_dpintf_calculate_factor,
> + .max_clock_khz = 600000,
> + .output_fmts = mt8195_output_fmts,
> + .num_output_fmts = ARRAY_SIZE(mt8195_output_fmts),
> + .pixels_per_iter = 4,
> + .input_2pixel = false,
> + .dimension_mask = DPINTF_HPW_MASK,
> + .hvsize_mask = DPINTF_HSIZE_MASK,
> + .channel_swap_shift = DPINTF_CH_SWAP,
> + .yuv422_en_bit = DPINTF_YUV422_EN,
> + .csc_enable_bit = DPINTF_CSC_ENABLE,
> +};
> +
> static const struct mtk_dpi_conf mt8192_conf = {
> .cal_factor = mt8183_calculate_factor,
> .reg_h_fre_con = 0xe0,
> @@ -1079,6 +1093,9 @@ static const struct of_device_id mtk_dpi_of_ids[] = {
> { .compatible = "mediatek,mt8183-dpi",
> .data = &mt8183_conf,
> },
> + { .compatible = "mediatek,mt8188-edp-intf",
> + .data = &mt8188_edpintf_conf,
Please rename to:
mediatek,mt8188-dp-intf
and
&mt8188_dpintf_conf
> + },
> { .compatible = "mediatek,mt8192-dpi",
> .data = &mt8192_conf,
> },
> diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> index 91f58db..5732ed8 100644
> --- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> +++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> @@ -631,6 +631,8 @@ static const struct of_device_id mtk_ddp_comp_dt_ids[] = {
> .data = (void *)MTK_DPI },
> { .compatible = "mediatek,mt8183-dpi",
> .data = (void *)MTK_DPI },
> + { .compatible = "mediatek,mt8188-edp-intf",
Same here.
Regards,
Angelo
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH,1/2] dt-bindings: display: mediatek: dpi: Add compatible for MediaTek MT8188
2022-10-20 7:05 ` [PATCH, 1/2] dt-bindings: display: mediatek: dpi: Add compatible for MediaTek MT8188 xinlei.lee
@ 2022-10-20 8:33 ` AngeloGioacchino Del Regno
0 siblings, 0 replies; 6+ messages in thread
From: AngeloGioacchino Del Regno @ 2022-10-20 8:33 UTC (permalink / raw)
To: xinlei.lee, chunkuang.hu, p.zabel, airlied, daniel, robh+dt,
krzysztof.kozlowski+dt, matthias.bgg, ck.hu, jitao.shi
Cc: devicetree, linux-kernel, dri-devel,
Project_Global_Chrome_Upstream_Group, linux-mediatek,
linux-arm-kernel
Il 20/10/22 09:05, xinlei.lee@mediatek.com ha scritto:
> From: xinlei lee <xinlei.lee@mediatek.com>
>
> For MT8188, the vdosys0 only supports 1T1P mode while the vdosys0 supports 2T1P mode in MT8195.
>
> So we need to add dt-binding documentation of dpi for MediaTek MT8188 SoC.
>
> Signed-off-by: xinlei lee <xinlei.lee@mediatek.com>
> ---
> Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml
> index 5bb23e9..963f82b 100644
> --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml
> +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml
> @@ -23,6 +23,7 @@ properties:
> - mediatek,mt8173-dpi
> - mediatek,mt8183-dpi
> - mediatek,mt8186-dpi
> + - mediatek,mt8188-edp-intf
Please rename to "mediatek,mt8188-dp-intf".
Regards,
Angelo
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH,2/2] drm: mediatek: Add mt8188 dpi compatibles and platform data
2022-10-20 8:33 ` [PATCH,2/2] " AngeloGioacchino Del Regno
@ 2022-10-20 9:04 ` xinlei.lee
0 siblings, 0 replies; 6+ messages in thread
From: xinlei.lee @ 2022-10-20 9:04 UTC (permalink / raw)
To: AngeloGioacchino Del Regno, chunkuang.hu, p.zabel, airlied,
daniel, robh+dt, krzysztof.kozlowski+dt, matthias.bgg, ck.hu,
jitao.shi
Cc: devicetree, linux-kernel, dri-devel,
Project_Global_Chrome_Upstream_Group, linux-mediatek,
linux-arm-kernel
On Thu, 2022-10-20 at 10:33 +0200, AngeloGioacchino Del Regno wrote:
> Il 20/10/22 09:05, xinlei.lee@mediatek.com ha scritto:
> > From: xinlei lee <xinlei.lee@mediatek.com>
> >
> > For MT8188, the vdosys0 only supports 1T1P mode, so we need to add
> > the compatible for mt8188 edp-intf.
> >
> > Signed-off-by: xinlei lee <xinlei.lee@mediatek.com>
> > ---
> > drivers/gpu/drm/mediatek/mtk_dpi.c | 17 +++++++++++++++++
> > drivers/gpu/drm/mediatek/mtk_drm_drv.c | 2 ++
> > 2 files changed, 19 insertions(+)
> >
> > diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c
> > b/drivers/gpu/drm/mediatek/mtk_dpi.c
> > index 508a6d9..5cefda4 100644
> > --- a/drivers/gpu/drm/mediatek/mtk_dpi.c
> > +++ b/drivers/gpu/drm/mediatek/mtk_dpi.c
> > @@ -929,6 +929,20 @@ static const struct mtk_dpi_conf mt8183_conf =
> > {
> > .csc_enable_bit = CSC_ENABLE,
> > };
> >
> > +static const struct mtk_dpi_conf mt8188_edpintf_conf = {
> > + .cal_factor = mt8195_dpintf_calculate_factor,
> > + .max_clock_khz = 600000,
> > + .output_fmts = mt8195_output_fmts,
> > + .num_output_fmts = ARRAY_SIZE(mt8195_output_fmts),
> > + .pixels_per_iter = 4,
> > + .input_2pixel = false,
> > + .dimension_mask = DPINTF_HPW_MASK,
> > + .hvsize_mask = DPINTF_HSIZE_MASK,
> > + .channel_swap_shift = DPINTF_CH_SWAP,
> > + .yuv422_en_bit = DPINTF_YUV422_EN,
> > + .csc_enable_bit = DPINTF_CSC_ENABLE,
> > +};
> > +
> > static const struct mtk_dpi_conf mt8192_conf = {
> > .cal_factor = mt8183_calculate_factor,
> > .reg_h_fre_con = 0xe0,
> > @@ -1079,6 +1093,9 @@ static const struct of_device_id
> > mtk_dpi_of_ids[] = {
> > { .compatible = "mediatek,mt8183-dpi",
> > .data = &mt8183_conf,
> > },
> > + { .compatible = "mediatek,mt8188-edp-intf",
> > + .data = &mt8188_edpintf_conf,
>
> Please rename to:
>
> mediatek,mt8188-dp-intf
>
> and
>
> &mt8188_dpintf_conf
>
> > + },
> > { .compatible = "mediatek,mt8192-dpi",
> > .data = &mt8192_conf,
> > },
> > diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> > b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> > index 91f58db..5732ed8 100644
> > --- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> > +++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> > @@ -631,6 +631,8 @@ static const struct of_device_id
> > mtk_ddp_comp_dt_ids[] = {
> > .data = (void *)MTK_DPI },
> > { .compatible = "mediatek,mt8183-dpi",
> > .data = (void *)MTK_DPI },
> > + { .compatible = "mediatek,mt8188-edp-intf",
>
> Same here.
>
> Regards,
> Angelo
>
Hi Angelo:
Thanks for your review.
I will modify it in the next version.
Best Regards!
xinlei
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2022-10-20 9:04 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-10-20 7:05 [PATCH 0/2] Add dpi compatibles and platform data for MT8188 xinlei.lee
2022-10-20 7:05 ` [PATCH, 1/2] dt-bindings: display: mediatek: dpi: Add compatible for MediaTek MT8188 xinlei.lee
2022-10-20 8:33 ` [PATCH,1/2] " AngeloGioacchino Del Regno
2022-10-20 7:05 ` [PATCH, 2/2] drm: mediatek: Add mt8188 dpi compatibles and platform data xinlei.lee
2022-10-20 8:33 ` [PATCH,2/2] " AngeloGioacchino Del Regno
2022-10-20 9:04 ` xinlei.lee
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