diff mbox series

[v8,13/19] drm/mediatek: dpi: Add dpintf support

Message ID 20220218145437.18563-14-granquet@baylibre.com
State New
Headers show
Series drm/mediatek: Add mt8195 DisplayPort driver | expand

Commit Message

Guillaume Ranquet Feb. 18, 2022, 2:54 p.m. UTC
dpintf is the displayport interface hardware unit. This unit is similar
to dpi and can reuse most of the code.

This patch adds support for mt8195-dpintf to this dpi driver. Main
differences are:
 - Some features/functional components are not available for dpintf
   which are now excluded from code execution once is_dpintf is set
 - dpintf can and needs to choose between different clockdividers based
   on the clockspeed. This is done by choosing a different clock parent.
 - There are two additional clocks that need to be managed. These are
   only set for dpintf and will be set to NULL if not supplied. The
   clk_* calls handle these as normal clocks then.
 - Some register contents differ slightly between the two components. To
   work around this I added register bits/masks with a DPINTF_ prefix
   and use them where different.

Based on a separate driver for dpintf created by
Jason-JH.Lin <jason-jh.lin@mediatek.com>.

Signed-off-by: Markus Schneider-Pargmann <msp@baylibre.com>
Signed-off-by: Guillaume Ranquet <granquet@baylibre.com>
---
 drivers/gpu/drm/mediatek/mtk_dpi.c          | 164 +++++++++++++++++---
 drivers/gpu/drm/mediatek/mtk_dpi_regs.h     |  38 +++++
 drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c |   8 +
 drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h |   1 +
 drivers/gpu/drm/mediatek/mtk_drm_drv.c      |   5 +-
 include/linux/soc/mediatek/mtk-mmsys.h      |   2 +
 6 files changed, 198 insertions(+), 20 deletions(-)

Comments

Maxime Ripard Feb. 21, 2022, 9:44 a.m. UTC | #1
Hi

(Now I remember your series ;)

On Fri, Feb 18, 2022 at 03:54:31PM +0100, Guillaume Ranquet wrote:
> dpintf is the displayport interface hardware unit. This unit is similar
> to dpi and can reuse most of the code.
> 
> This patch adds support for mt8195-dpintf to this dpi driver. Main
> differences are:
>  - Some features/functional components are not available for dpintf
>    which are now excluded from code execution once is_dpintf is set
>  - dpintf can and needs to choose between different clockdividers based
>    on the clockspeed. This is done by choosing a different clock parent.
>  - There are two additional clocks that need to be managed. These are
>    only set for dpintf and will be set to NULL if not supplied. The
>    clk_* calls handle these as normal clocks then.
>  - Some register contents differ slightly between the two components. To
>    work around this I added register bits/masks with a DPINTF_ prefix
>    and use them where different.
> 
> Based on a separate driver for dpintf created by
> Jason-JH.Lin <jason-jh.lin@mediatek.com>.
> 
> Signed-off-by: Markus Schneider-Pargmann <msp@baylibre.com>
> Signed-off-by: Guillaume Ranquet <granquet@baylibre.com>
> ---
>  drivers/gpu/drm/mediatek/mtk_dpi.c          | 164 +++++++++++++++++---
>  drivers/gpu/drm/mediatek/mtk_dpi_regs.h     |  38 +++++
>  drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c |   8 +
>  drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h |   1 +
>  drivers/gpu/drm/mediatek/mtk_drm_drv.c      |   5 +-
>  include/linux/soc/mediatek/mtk-mmsys.h      |   2 +
>  6 files changed, 198 insertions(+), 20 deletions(-)
> 
> diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c
> index be99399faf1bb..c5639ada868f8 100644
> --- a/drivers/gpu/drm/mediatek/mtk_dpi.c
> +++ b/drivers/gpu/drm/mediatek/mtk_dpi.c
> @@ -63,6 +63,14 @@ enum mtk_dpi_out_color_format {
>  	MTK_DPI_COLOR_FORMAT_YCBCR_422_FULL
>  };
>  
> +enum TVDPLL_CLK {
> +	TVDPLL_PLL = 0,
> +	TVDPLL_D2 = 2,
> +	TVDPLL_D4 = 4,
> +	TVDPLL_D8 = 8,
> +	TVDPLL_D16 = 16,
> +};
> +
>  struct mtk_dpi {
>  	struct drm_encoder encoder;
>  	struct drm_bridge bridge;
> @@ -71,8 +79,10 @@ struct mtk_dpi {
>  	void __iomem *regs;
>  	struct device *dev;
>  	struct clk *engine_clk;
> +	struct clk *dpi_ck_cg;
>  	struct clk *pixel_clk;
>  	struct clk *tvd_clk;
> +	struct clk *pclk_src[5];
>  	int irq;
>  	struct drm_display_mode mode;
>  	const struct mtk_dpi_conf *conf;
> @@ -126,6 +136,7 @@ struct mtk_dpi_conf {
>  	const u32 *output_fmts;
>  	u32 num_output_fmts;
>  	bool is_ck_de_pol;
> +	bool is_dpintf;
>  	bool swap_input_support;
>  	// Mask used for HWIDTH, HPORCH, VSYNC_WIDTH and VSYNC_PORCH (no shift)
>  	u32 dimension_mask;
> @@ -384,6 +395,25 @@ static void mtk_dpi_config_disable_edge(struct mtk_dpi *dpi)
>  		mtk_dpi_mask(dpi, dpi->conf->reg_h_fre_con, 0, EDGE_SEL_EN);
>  }
>  
> +static void mtk_dpi_matrix_sel(struct mtk_dpi *dpi, enum mtk_dpi_out_color_format format)
> +{
> +	u32 matrix_sel = 0;
> +
> +	switch (format) {
> +	case MTK_DPI_COLOR_FORMAT_YCBCR_422:
> +	case MTK_DPI_COLOR_FORMAT_YCBCR_422_FULL:
> +	case MTK_DPI_COLOR_FORMAT_YCBCR_444:
> +	case MTK_DPI_COLOR_FORMAT_YCBCR_444_FULL:
> +	case MTK_DPI_COLOR_FORMAT_XV_YCC:
> +		if (dpi->mode.hdisplay <= 720)
> +			matrix_sel = 0x2;
> +		break;
> +	default:
> +		break;
> +	}
> +	mtk_dpi_mask(dpi, DPI_MATRIX_SET, matrix_sel, INT_MATRIX_SEL_MASK);
> +}
> +
>  static void mtk_dpi_config_color_format(struct mtk_dpi *dpi,
>  					enum mtk_dpi_out_color_format format)
>  {
> @@ -391,6 +421,7 @@ static void mtk_dpi_config_color_format(struct mtk_dpi *dpi,
>  	    (format == MTK_DPI_COLOR_FORMAT_YCBCR_444_FULL)) {
>  		mtk_dpi_config_yuv422_enable(dpi, false);
>  		mtk_dpi_config_csc_enable(dpi, true);
> +		mtk_dpi_matrix_sel(dpi, format);
>  		if (dpi->conf->swap_input_support)
>  			mtk_dpi_config_swap_input(dpi, false);
>  		mtk_dpi_config_channel_swap(dpi, MTK_DPI_OUT_CHANNEL_SWAP_BGR);
> @@ -398,6 +429,7 @@ static void mtk_dpi_config_color_format(struct mtk_dpi *dpi,
>  		   (format == MTK_DPI_COLOR_FORMAT_YCBCR_422_FULL)) {
>  		mtk_dpi_config_yuv422_enable(dpi, true);
>  		mtk_dpi_config_csc_enable(dpi, true);
> +		mtk_dpi_matrix_sel(dpi, format);
>  		if (dpi->conf->swap_input_support)
>  			mtk_dpi_config_swap_input(dpi, true);
>  		mtk_dpi_config_channel_swap(dpi, MTK_DPI_OUT_CHANNEL_SWAP_RGB);
> @@ -438,6 +470,8 @@ static void mtk_dpi_power_off(struct mtk_dpi *dpi)
>  	mtk_dpi_disable(dpi);
>  	clk_disable_unprepare(dpi->pixel_clk);
>  	clk_disable_unprepare(dpi->engine_clk);
> +	clk_disable_unprepare(dpi->dpi_ck_cg);
> +	clk_disable_unprepare(dpi->tvd_clk);
>  }
>  
>  static int mtk_dpi_power_on(struct mtk_dpi *dpi)
> @@ -447,12 +481,24 @@ static int mtk_dpi_power_on(struct mtk_dpi *dpi)
>  	if (++dpi->refcount != 1)
>  		return 0;
>  
> +	ret = clk_prepare_enable(dpi->tvd_clk);
> +	if (ret) {
> +		dev_err(dpi->dev, "Failed to enable tvd pll: %d\n", ret);
> +		goto err_pixel;
> +	}
> +
>  	ret = clk_prepare_enable(dpi->engine_clk);
>  	if (ret) {
>  		dev_err(dpi->dev, "Failed to enable engine clock: %d\n", ret);
>  		goto err_refcount;
>  	}
>  
> +	ret = clk_prepare_enable(dpi->dpi_ck_cg);
> +	if (ret) {
> +		dev_err(dpi->dev, "Failed to enable dpi_ck_cg clock: %d\n", ret);
> +		goto err_ck_cg;
> +	}
> +
>  	ret = clk_prepare_enable(dpi->pixel_clk);
>  	if (ret) {
>  		dev_err(dpi->dev, "Failed to enable pixel clock: %d\n", ret);
> @@ -462,10 +508,11 @@ static int mtk_dpi_power_on(struct mtk_dpi *dpi)
>  	if (dpi->pinctrl && dpi->pins_dpi)
>  		pinctrl_select_state(dpi->pinctrl, dpi->pins_dpi);
>  
> -	mtk_dpi_enable(dpi);
>  	return 0;
>  
>  err_pixel:
> +	clk_disable_unprepare(dpi->dpi_ck_cg);
> +err_ck_cg:
>  	clk_disable_unprepare(dpi->engine_clk);
>  err_refcount:
>  	dpi->refcount--;
> @@ -497,12 +544,21 @@ static int mtk_dpi_set_display_mode(struct mtk_dpi *dpi,
>  	pll_rate = clk_get_rate(dpi->tvd_clk);
>  
>  	vm.pixelclock = pll_rate / factor;
> -	if ((dpi->output_fmt == MEDIA_BUS_FMT_RGB888_2X12_LE) ||
> -	    (dpi->output_fmt == MEDIA_BUS_FMT_RGB888_2X12_BE))
> +	if (dpi->conf->is_dpintf) {
> +		if (factor == 1)
> +			clk_set_parent(dpi->pixel_clk, dpi->pclk_src[2]);
> +		else if (factor == 2)
> +			clk_set_parent(dpi->pixel_clk, dpi->pclk_src[3]);
> +		else if (factor == 4)
> +			clk_set_parent(dpi->pixel_clk, dpi->pclk_src[4]);
> +		else
> +			clk_set_parent(dpi->pixel_clk, dpi->pclk_src[2]);

You get a reference to these clocks using:
>
> +	dpi->pclk_src[1] = devm_clk_get(dev, "TVDPLL_D2");
> +	dpi->pclk_src[2] = devm_clk_get(dev, "TVDPLL_D4");
> +	dpi->pclk_src[3] = devm_clk_get(dev, "TVDPLL_D8");
> +	dpi->pclk_src[4] = devm_clk_get(dev, "TVDPLL_D16");
> +

So if the clock isn't there, you'll get an error pointer, won't check
it, but will dereference it.

If the clock is optional, you should use clk_get_optional, otherwise you
should check the error returned.

That clock setup is weird though. I don't have any knowledge about your
platform, but either the clock should be a single one if it has multiple
dividers, or the pixel_clk clock should behave as a mux and just pick
the best parent for the rate it's given.

Maxime
Guillaume Ranquet Feb. 25, 2022, 11:25 a.m. UTC | #2
Quoting Maxime Ripard (2022-02-21 10:44:20)
> Hi
>
> (Now I remember your series ;)
Hi,

I'm not sure this is a good thing though :)

>
> On Fri, Feb 18, 2022 at 03:54:31PM +0100, Guillaume Ranquet wrote:
> > dpintf is the displayport interface hardware unit. This unit is similar
> > to dpi and can reuse most of the code.
> >
> > This patch adds support for mt8195-dpintf to this dpi driver. Main
> > differences are:
> >  - Some features/functional components are not available for dpintf
> >    which are now excluded from code execution once is_dpintf is set
> >  - dpintf can and needs to choose between different clockdividers based
> >    on the clockspeed. This is done by choosing a different clock parent.
> >  - There are two additional clocks that need to be managed. These are
> >    only set for dpintf and will be set to NULL if not supplied. The
> >    clk_* calls handle these as normal clocks then.
> >  - Some register contents differ slightly between the two components. To
> >    work around this I added register bits/masks with a DPINTF_ prefix
> >    and use them where different.
> >
> > Based on a separate driver for dpintf created by
> > Jason-JH.Lin <jason-jh.lin@mediatek.com>.
> >
> > Signed-off-by: Markus Schneider-Pargmann <msp@baylibre.com>
> > Signed-off-by: Guillaume Ranquet <granquet@baylibre.com>
> > ---
> >  drivers/gpu/drm/mediatek/mtk_dpi.c          | 164 +++++++++++++++++---
> >  drivers/gpu/drm/mediatek/mtk_dpi_regs.h     |  38 +++++
> >  drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c |   8 +
> >  drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h |   1 +
> >  drivers/gpu/drm/mediatek/mtk_drm_drv.c      |   5 +-
> >  include/linux/soc/mediatek/mtk-mmsys.h      |   2 +
> >  6 files changed, 198 insertions(+), 20 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c
> > index be99399faf1bb..c5639ada868f8 100644
> > --- a/drivers/gpu/drm/mediatek/mtk_dpi.c
> > +++ b/drivers/gpu/drm/mediatek/mtk_dpi.c
> > @@ -63,6 +63,14 @@ enum mtk_dpi_out_color_format {
> >       MTK_DPI_COLOR_FORMAT_YCBCR_422_FULL
> >  };
> >
> > +enum TVDPLL_CLK {
> > +     TVDPLL_PLL = 0,
> > +     TVDPLL_D2 = 2,
> > +     TVDPLL_D4 = 4,
> > +     TVDPLL_D8 = 8,
> > +     TVDPLL_D16 = 16,
> > +};
> > +
> >  struct mtk_dpi {
> >       struct drm_encoder encoder;
> >       struct drm_bridge bridge;
> > @@ -71,8 +79,10 @@ struct mtk_dpi {
> >       void __iomem *regs;
> >       struct device *dev;
> >       struct clk *engine_clk;
> > +     struct clk *dpi_ck_cg;
> >       struct clk *pixel_clk;
> >       struct clk *tvd_clk;
> > +     struct clk *pclk_src[5];
> >       int irq;
> >       struct drm_display_mode mode;
> >       const struct mtk_dpi_conf *conf;
> > @@ -126,6 +136,7 @@ struct mtk_dpi_conf {
> >       const u32 *output_fmts;
> >       u32 num_output_fmts;
> >       bool is_ck_de_pol;
> > +     bool is_dpintf;
> >       bool swap_input_support;
> >       // Mask used for HWIDTH, HPORCH, VSYNC_WIDTH and VSYNC_PORCH (no shift)
> >       u32 dimension_mask;
> > @@ -384,6 +395,25 @@ static void mtk_dpi_config_disable_edge(struct mtk_dpi *dpi)
> >               mtk_dpi_mask(dpi, dpi->conf->reg_h_fre_con, 0, EDGE_SEL_EN);
> >  }
> >
> > +static void mtk_dpi_matrix_sel(struct mtk_dpi *dpi, enum mtk_dpi_out_color_format format)
> > +{
> > +     u32 matrix_sel = 0;
> > +
> > +     switch (format) {
> > +     case MTK_DPI_COLOR_FORMAT_YCBCR_422:
> > +     case MTK_DPI_COLOR_FORMAT_YCBCR_422_FULL:
> > +     case MTK_DPI_COLOR_FORMAT_YCBCR_444:
> > +     case MTK_DPI_COLOR_FORMAT_YCBCR_444_FULL:
> > +     case MTK_DPI_COLOR_FORMAT_XV_YCC:
> > +             if (dpi->mode.hdisplay <= 720)
> > +                     matrix_sel = 0x2;
> > +             break;
> > +     default:
> > +             break;
> > +     }
> > +     mtk_dpi_mask(dpi, DPI_MATRIX_SET, matrix_sel, INT_MATRIX_SEL_MASK);
> > +}
> > +
> >  static void mtk_dpi_config_color_format(struct mtk_dpi *dpi,
> >                                       enum mtk_dpi_out_color_format format)
> >  {
> > @@ -391,6 +421,7 @@ static void mtk_dpi_config_color_format(struct mtk_dpi *dpi,
> >           (format == MTK_DPI_COLOR_FORMAT_YCBCR_444_FULL)) {
> >               mtk_dpi_config_yuv422_enable(dpi, false);
> >               mtk_dpi_config_csc_enable(dpi, true);
> > +             mtk_dpi_matrix_sel(dpi, format);
> >               if (dpi->conf->swap_input_support)
> >                       mtk_dpi_config_swap_input(dpi, false);
> >               mtk_dpi_config_channel_swap(dpi, MTK_DPI_OUT_CHANNEL_SWAP_BGR);
> > @@ -398,6 +429,7 @@ static void mtk_dpi_config_color_format(struct mtk_dpi *dpi,
> >                  (format == MTK_DPI_COLOR_FORMAT_YCBCR_422_FULL)) {
> >               mtk_dpi_config_yuv422_enable(dpi, true);
> >               mtk_dpi_config_csc_enable(dpi, true);
> > +             mtk_dpi_matrix_sel(dpi, format);
> >               if (dpi->conf->swap_input_support)
> >                       mtk_dpi_config_swap_input(dpi, true);
> >               mtk_dpi_config_channel_swap(dpi, MTK_DPI_OUT_CHANNEL_SWAP_RGB);
> > @@ -438,6 +470,8 @@ static void mtk_dpi_power_off(struct mtk_dpi *dpi)
> >       mtk_dpi_disable(dpi);
> >       clk_disable_unprepare(dpi->pixel_clk);
> >       clk_disable_unprepare(dpi->engine_clk);
> > +     clk_disable_unprepare(dpi->dpi_ck_cg);
> > +     clk_disable_unprepare(dpi->tvd_clk);
> >  }
> >
> >  static int mtk_dpi_power_on(struct mtk_dpi *dpi)
> > @@ -447,12 +481,24 @@ static int mtk_dpi_power_on(struct mtk_dpi *dpi)
> >       if (++dpi->refcount != 1)
> >               return 0;
> >
> > +     ret = clk_prepare_enable(dpi->tvd_clk);
> > +     if (ret) {
> > +             dev_err(dpi->dev, "Failed to enable tvd pll: %d\n", ret);
> > +             goto err_pixel;
> > +     }
> > +
> >       ret = clk_prepare_enable(dpi->engine_clk);
> >       if (ret) {
> >               dev_err(dpi->dev, "Failed to enable engine clock: %d\n", ret);
> >               goto err_refcount;
> >       }
> >
> > +     ret = clk_prepare_enable(dpi->dpi_ck_cg);
> > +     if (ret) {
> > +             dev_err(dpi->dev, "Failed to enable dpi_ck_cg clock: %d\n", ret);
> > +             goto err_ck_cg;
> > +     }
> > +
> >       ret = clk_prepare_enable(dpi->pixel_clk);
> >       if (ret) {
> >               dev_err(dpi->dev, "Failed to enable pixel clock: %d\n", ret);
> > @@ -462,10 +508,11 @@ static int mtk_dpi_power_on(struct mtk_dpi *dpi)
> >       if (dpi->pinctrl && dpi->pins_dpi)
> >               pinctrl_select_state(dpi->pinctrl, dpi->pins_dpi);
> >
> > -     mtk_dpi_enable(dpi);
> >       return 0;
> >
> >  err_pixel:
> > +     clk_disable_unprepare(dpi->dpi_ck_cg);
> > +err_ck_cg:
> >       clk_disable_unprepare(dpi->engine_clk);
> >  err_refcount:
> >       dpi->refcount--;
> > @@ -497,12 +544,21 @@ static int mtk_dpi_set_display_mode(struct mtk_dpi *dpi,
> >       pll_rate = clk_get_rate(dpi->tvd_clk);
> >
> >       vm.pixelclock = pll_rate / factor;
> > -     if ((dpi->output_fmt == MEDIA_BUS_FMT_RGB888_2X12_LE) ||
> > -         (dpi->output_fmt == MEDIA_BUS_FMT_RGB888_2X12_BE))
> > +     if (dpi->conf->is_dpintf) {
> > +             if (factor == 1)
> > +                     clk_set_parent(dpi->pixel_clk, dpi->pclk_src[2]);
> > +             else if (factor == 2)
> > +                     clk_set_parent(dpi->pixel_clk, dpi->pclk_src[3]);
> > +             else if (factor == 4)
> > +                     clk_set_parent(dpi->pixel_clk, dpi->pclk_src[4]);
> > +             else
> > +                     clk_set_parent(dpi->pixel_clk, dpi->pclk_src[2]);
>
> You get a reference to these clocks using:
> >
> > +     dpi->pclk_src[1] = devm_clk_get(dev, "TVDPLL_D2");
> > +     dpi->pclk_src[2] = devm_clk_get(dev, "TVDPLL_D4");
> > +     dpi->pclk_src[3] = devm_clk_get(dev, "TVDPLL_D8");
> > +     dpi->pclk_src[4] = devm_clk_get(dev, "TVDPLL_D16");
> > +
>
> So if the clock isn't there, you'll get an error pointer, won't check
> it, but will dereference it.
>
> If the clock is optional, you should use clk_get_optional, otherwise you
> should check the error returned.
>
> That clock setup is weird though. I don't have any knowledge about your
> platform, but either the clock should be a single one if it has multiple
> dividers, or the pixel_clk clock should behave as a mux and just pick
> the best parent for the rate it's given.
>
> Maxime

You're right about the error management... but even worse, those clocks
were removed in an earlier version of the patch [1]
I have reintroduced that bit of code in v7 by mistake when I applied
fixes coming from mediatek engineers.

I don't know anything about dp/dpi or display in general, but the design
posted by markus in v1 [2] seemed closed to what you are suggesting.


Thx,
Guillaume.

[1] https://patchwork.kernel.org/project/linux-mediatek/patch/20210816192523.1739365-3-msp@baylibre.com/#24384971
[2] https://patchwork.kernel.org/project/linux-mediatek/patch/20210906193529.718845-6-msp@baylibre.com/
diff mbox series

Patch

diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c
index be99399faf1bb..c5639ada868f8 100644
--- a/drivers/gpu/drm/mediatek/mtk_dpi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dpi.c
@@ -63,6 +63,14 @@  enum mtk_dpi_out_color_format {
 	MTK_DPI_COLOR_FORMAT_YCBCR_422_FULL
 };
 
+enum TVDPLL_CLK {
+	TVDPLL_PLL = 0,
+	TVDPLL_D2 = 2,
+	TVDPLL_D4 = 4,
+	TVDPLL_D8 = 8,
+	TVDPLL_D16 = 16,
+};
+
 struct mtk_dpi {
 	struct drm_encoder encoder;
 	struct drm_bridge bridge;
@@ -71,8 +79,10 @@  struct mtk_dpi {
 	void __iomem *regs;
 	struct device *dev;
 	struct clk *engine_clk;
+	struct clk *dpi_ck_cg;
 	struct clk *pixel_clk;
 	struct clk *tvd_clk;
+	struct clk *pclk_src[5];
 	int irq;
 	struct drm_display_mode mode;
 	const struct mtk_dpi_conf *conf;
@@ -126,6 +136,7 @@  struct mtk_dpi_conf {
 	const u32 *output_fmts;
 	u32 num_output_fmts;
 	bool is_ck_de_pol;
+	bool is_dpintf;
 	bool swap_input_support;
 	// Mask used for HWIDTH, HPORCH, VSYNC_WIDTH and VSYNC_PORCH (no shift)
 	u32 dimension_mask;
@@ -384,6 +395,25 @@  static void mtk_dpi_config_disable_edge(struct mtk_dpi *dpi)
 		mtk_dpi_mask(dpi, dpi->conf->reg_h_fre_con, 0, EDGE_SEL_EN);
 }
 
+static void mtk_dpi_matrix_sel(struct mtk_dpi *dpi, enum mtk_dpi_out_color_format format)
+{
+	u32 matrix_sel = 0;
+
+	switch (format) {
+	case MTK_DPI_COLOR_FORMAT_YCBCR_422:
+	case MTK_DPI_COLOR_FORMAT_YCBCR_422_FULL:
+	case MTK_DPI_COLOR_FORMAT_YCBCR_444:
+	case MTK_DPI_COLOR_FORMAT_YCBCR_444_FULL:
+	case MTK_DPI_COLOR_FORMAT_XV_YCC:
+		if (dpi->mode.hdisplay <= 720)
+			matrix_sel = 0x2;
+		break;
+	default:
+		break;
+	}
+	mtk_dpi_mask(dpi, DPI_MATRIX_SET, matrix_sel, INT_MATRIX_SEL_MASK);
+}
+
 static void mtk_dpi_config_color_format(struct mtk_dpi *dpi,
 					enum mtk_dpi_out_color_format format)
 {
@@ -391,6 +421,7 @@  static void mtk_dpi_config_color_format(struct mtk_dpi *dpi,
 	    (format == MTK_DPI_COLOR_FORMAT_YCBCR_444_FULL)) {
 		mtk_dpi_config_yuv422_enable(dpi, false);
 		mtk_dpi_config_csc_enable(dpi, true);
+		mtk_dpi_matrix_sel(dpi, format);
 		if (dpi->conf->swap_input_support)
 			mtk_dpi_config_swap_input(dpi, false);
 		mtk_dpi_config_channel_swap(dpi, MTK_DPI_OUT_CHANNEL_SWAP_BGR);
@@ -398,6 +429,7 @@  static void mtk_dpi_config_color_format(struct mtk_dpi *dpi,
 		   (format == MTK_DPI_COLOR_FORMAT_YCBCR_422_FULL)) {
 		mtk_dpi_config_yuv422_enable(dpi, true);
 		mtk_dpi_config_csc_enable(dpi, true);
+		mtk_dpi_matrix_sel(dpi, format);
 		if (dpi->conf->swap_input_support)
 			mtk_dpi_config_swap_input(dpi, true);
 		mtk_dpi_config_channel_swap(dpi, MTK_DPI_OUT_CHANNEL_SWAP_RGB);
@@ -438,6 +470,8 @@  static void mtk_dpi_power_off(struct mtk_dpi *dpi)
 	mtk_dpi_disable(dpi);
 	clk_disable_unprepare(dpi->pixel_clk);
 	clk_disable_unprepare(dpi->engine_clk);
+	clk_disable_unprepare(dpi->dpi_ck_cg);
+	clk_disable_unprepare(dpi->tvd_clk);
 }
 
 static int mtk_dpi_power_on(struct mtk_dpi *dpi)
@@ -447,12 +481,24 @@  static int mtk_dpi_power_on(struct mtk_dpi *dpi)
 	if (++dpi->refcount != 1)
 		return 0;
 
+	ret = clk_prepare_enable(dpi->tvd_clk);
+	if (ret) {
+		dev_err(dpi->dev, "Failed to enable tvd pll: %d\n", ret);
+		goto err_pixel;
+	}
+
 	ret = clk_prepare_enable(dpi->engine_clk);
 	if (ret) {
 		dev_err(dpi->dev, "Failed to enable engine clock: %d\n", ret);
 		goto err_refcount;
 	}
 
+	ret = clk_prepare_enable(dpi->dpi_ck_cg);
+	if (ret) {
+		dev_err(dpi->dev, "Failed to enable dpi_ck_cg clock: %d\n", ret);
+		goto err_ck_cg;
+	}
+
 	ret = clk_prepare_enable(dpi->pixel_clk);
 	if (ret) {
 		dev_err(dpi->dev, "Failed to enable pixel clock: %d\n", ret);
@@ -462,10 +508,11 @@  static int mtk_dpi_power_on(struct mtk_dpi *dpi)
 	if (dpi->pinctrl && dpi->pins_dpi)
 		pinctrl_select_state(dpi->pinctrl, dpi->pins_dpi);
 
-	mtk_dpi_enable(dpi);
 	return 0;
 
 err_pixel:
+	clk_disable_unprepare(dpi->dpi_ck_cg);
+err_ck_cg:
 	clk_disable_unprepare(dpi->engine_clk);
 err_refcount:
 	dpi->refcount--;
@@ -497,12 +544,21 @@  static int mtk_dpi_set_display_mode(struct mtk_dpi *dpi,
 	pll_rate = clk_get_rate(dpi->tvd_clk);
 
 	vm.pixelclock = pll_rate / factor;
-	if ((dpi->output_fmt == MEDIA_BUS_FMT_RGB888_2X12_LE) ||
-	    (dpi->output_fmt == MEDIA_BUS_FMT_RGB888_2X12_BE))
+	if (dpi->conf->is_dpintf) {
+		if (factor == 1)
+			clk_set_parent(dpi->pixel_clk, dpi->pclk_src[2]);
+		else if (factor == 2)
+			clk_set_parent(dpi->pixel_clk, dpi->pclk_src[3]);
+		else if (factor == 4)
+			clk_set_parent(dpi->pixel_clk, dpi->pclk_src[4]);
+		else
+			clk_set_parent(dpi->pixel_clk, dpi->pclk_src[2]);
+	} else if ((dpi->output_fmt == MEDIA_BUS_FMT_RGB888_2X12_LE) ||
+		 (dpi->output_fmt == MEDIA_BUS_FMT_RGB888_2X12_BE)) {
 		clk_set_rate(dpi->pixel_clk, vm.pixelclock * 2);
-	else
+	} else {
 		clk_set_rate(dpi->pixel_clk, vm.pixelclock);
-
+	}
 
 	vm.pixelclock = clk_get_rate(dpi->pixel_clk);
 
@@ -515,9 +571,15 @@  static int mtk_dpi_set_display_mode(struct mtk_dpi *dpi,
 			    MTK_DPI_POLARITY_FALLING : MTK_DPI_POLARITY_RISING;
 	dpi_pol.vsync_pol = vm.flags & DISPLAY_FLAGS_VSYNC_HIGH ?
 			    MTK_DPI_POLARITY_FALLING : MTK_DPI_POLARITY_RISING;
-	hsync.sync_width = vm.hsync_len;
-	hsync.back_porch = vm.hback_porch;
-	hsync.front_porch = vm.hfront_porch;
+	if (dpi->conf->is_dpintf) {
+		hsync.sync_width = vm.hsync_len / 4;
+		hsync.back_porch = vm.hback_porch / 4;
+		hsync.front_porch = vm.hfront_porch / 4;
+	} else {
+		hsync.sync_width = vm.hsync_len;
+		hsync.back_porch = vm.hback_porch;
+		hsync.front_porch = vm.hfront_porch;
+	}
 	hsync.shift_half_line = false;
 	vsync_lodd.sync_width = vm.vsync_len;
 	vsync_lodd.back_porch = vm.vback_porch;
@@ -559,13 +621,20 @@  static int mtk_dpi_set_display_mode(struct mtk_dpi *dpi,
 	mtk_dpi_config_channel_limit(dpi);
 	mtk_dpi_config_bit_num(dpi, dpi->bit_num);
 	mtk_dpi_config_channel_swap(dpi, dpi->channel_swap);
-	mtk_dpi_config_yc_map(dpi, dpi->yc_map);
 	mtk_dpi_config_color_format(dpi, dpi->color_format);
-	mtk_dpi_config_2n_h_fre(dpi);
-	mtk_dpi_dual_edge(dpi);
-	mtk_dpi_config_disable_edge(dpi);
+	if (dpi->conf->is_dpintf) {
+		mtk_dpi_mask(dpi, DPI_CON, DPINTF_INPUT_2P_EN,
+			     DPINTF_INPUT_2P_EN);
+	} else {
+		mtk_dpi_config_yc_map(dpi, dpi->yc_map);
+		mtk_dpi_config_2n_h_fre(dpi);
+		mtk_dpi_dual_edge(dpi);
+		mtk_dpi_config_disable_edge(dpi);
+	}
 	mtk_dpi_sw_reset(dpi, false);
 
+	mtk_dpi_enable(dpi);
+
 	return 0;
 }
 
@@ -608,7 +677,6 @@  static u32 *mtk_dpi_bridge_atomic_get_input_bus_fmts(struct drm_bridge *bridge,
 	u32 *input_fmts;
 
 	*num_input_fmts = 0;
-
 	input_fmts = kcalloc(1, sizeof(*input_fmts),
 			     GFP_KERNEL);
 	if (!input_fmts)
@@ -634,15 +702,18 @@  static int mtk_dpi_bridge_atomic_check(struct drm_bridge *bridge,
 		if (dpi->conf->num_output_fmts)
 			out_bus_format = dpi->conf->output_fmts[0];
 
-	dev_dbg(dpi->dev, "input format 0x%04x, output format 0x%04x\n",
-		bridge_state->input_bus_cfg.format,
-		bridge_state->output_bus_cfg.format);
+	dev_info(dpi->dev, "input format 0x%04x, output format 0x%04x\n",
+		 bridge_state->input_bus_cfg.format,
+		 bridge_state->output_bus_cfg.format);
 
 	dpi->output_fmt = out_bus_format;
 	dpi->bit_num = MTK_DPI_OUT_BIT_NUM_8BITS;
 	dpi->channel_swap = MTK_DPI_OUT_CHANNEL_SWAP_RGB;
 	dpi->yc_map = MTK_DPI_OUT_YC_MAP_RGB;
-	dpi->color_format = MTK_DPI_COLOR_FORMAT_RGB;
+	if (out_bus_format == MEDIA_BUS_FMT_YUYV8_1X16)
+		dpi->color_format = MTK_DPI_COLOR_FORMAT_YCBCR_422_FULL;
+	else
+		dpi->color_format = MTK_DPI_COLOR_FORMAT_RGB;
 
 	return 0;
 }
@@ -687,7 +758,7 @@  mtk_dpi_bridge_mode_valid(struct drm_bridge *bridge,
 {
 	struct mtk_dpi *dpi = bridge_to_dpi(bridge);
 
-	if (mode->clock > dpi->conf->max_clock_khz)
+	if (dpi->conf->max_clock_khz && mode->clock > dpi->conf->max_clock_khz)
 		return MODE_CLOCK_HIGH;
 
 	return MODE_OK;
@@ -801,6 +872,16 @@  static unsigned int mt8183_calculate_factor(int clock)
 		return 2;
 }
 
+static unsigned int mt8195_dpintf_calculate_factor(int clock)
+{
+	if (clock < 70000)
+		return 4;
+	else if (clock < 200000)
+		return 2;
+	else
+		return 1;
+}
+
 static const u32 mt8173_output_fmts[] = {
 	MEDIA_BUS_FMT_RGB888_1X24,
 };
@@ -810,6 +891,12 @@  static const u32 mt8183_output_fmts[] = {
 	MEDIA_BUS_FMT_RGB888_2X12_BE,
 };
 
+static const u32 mt8195_output_fmts[] = {
+	MEDIA_BUS_FMT_RGB888_1X24,
+	MEDIA_BUS_FMT_YUV8_1X24,
+	MEDIA_BUS_FMT_YUYV8_1X16,
+};
+
 static const struct mtk_dpi_yc_limit mtk_dpi_limit = {
 	.c_bottom = 0x0010,
 	.c_top = 0x0FE0,
@@ -817,6 +904,13 @@  static const struct mtk_dpi_yc_limit mtk_dpi_limit = {
 	.y_top = 0x0FE0,
 };
 
+static const struct mtk_dpi_yc_limit mtk_dpintf_limit = {
+	.c_bottom = 0x0000,
+	.c_top = 0xFFF,
+	.y_bottom = 0x0000,
+	.y_top = 0xFFF,
+};
+
 static const struct mtk_dpi_conf mt8173_conf = {
 	.cal_factor = mt8173_calculate_factor,
 	.reg_h_fre_con = 0xe0,
@@ -882,6 +976,19 @@  static const struct mtk_dpi_conf mt8192_conf = {
 	.limit = &mtk_dpi_limit,
 };
 
+static const struct mtk_dpi_conf mt8195_dpintf_conf = {
+	.cal_factor = mt8195_dpintf_calculate_factor,
+	.output_fmts = mt8195_output_fmts,
+	.num_output_fmts = ARRAY_SIZE(mt8195_output_fmts),
+	.is_dpintf = true,
+	.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,
+	.limit = &mtk_dpintf_limit,
+};
+
 static int mtk_dpi_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
@@ -929,7 +1036,18 @@  static int mtk_dpi_probe(struct platform_device *pdev)
 	if (IS_ERR(dpi->engine_clk)) {
 		ret = PTR_ERR(dpi->engine_clk);
 		if (ret != -EPROBE_DEFER)
-			dev_err(dev, "Failed to get engine clock: %d\n", ret);
+			dev_err(dev, "Failed to get engine clock: %d\n",
+				ret);
+
+		return ret;
+	}
+
+	dpi->dpi_ck_cg = devm_clk_get_optional(dev, "ck_cg");
+	if (IS_ERR(dpi->dpi_ck_cg)) {
+		ret = PTR_ERR(dpi->dpi_ck_cg);
+		if (ret != -EPROBE_DEFER)
+			dev_err(dev, "Failed to get dpi ck cg clock: %d\n",
+				ret);
 
 		return ret;
 	}
@@ -952,6 +1070,11 @@  static int mtk_dpi_probe(struct platform_device *pdev)
 		return ret;
 	}
 
+	dpi->pclk_src[1] = devm_clk_get(dev, "TVDPLL_D2");
+	dpi->pclk_src[2] = devm_clk_get(dev, "TVDPLL_D4");
+	dpi->pclk_src[3] = devm_clk_get(dev, "TVDPLL_D8");
+	dpi->pclk_src[4] = devm_clk_get(dev, "TVDPLL_D16");
+
 	dpi->irq = platform_get_irq(pdev, 0);
 	if (dpi->irq <= 0)
 		return -EINVAL;
@@ -1004,6 +1127,9 @@  static const struct of_device_id mtk_dpi_of_ids[] = {
 	{ .compatible = "mediatek,mt8192-dpi",
 	  .data = &mt8192_conf,
 	},
+	{ .compatible = "mediatek,mt8195-dpintf",
+	  .data = &mt8195_dpintf_conf,
+	},
 	{ },
 };
 MODULE_DEVICE_TABLE(of, mtk_dpi_of_ids);
diff --git a/drivers/gpu/drm/mediatek/mtk_dpi_regs.h b/drivers/gpu/drm/mediatek/mtk_dpi_regs.h
index 3a02fabe16627..91b32dfffced2 100644
--- a/drivers/gpu/drm/mediatek/mtk_dpi_regs.h
+++ b/drivers/gpu/drm/mediatek/mtk_dpi_regs.h
@@ -40,10 +40,15 @@ 
 #define FAKE_DE_LEVEN			BIT(21)
 #define FAKE_DE_RODD			BIT(22)
 #define FAKE_DE_REVEN			BIT(23)
+#define DPINTF_YUV422_EN		BIT(24)
+#define DPINTF_CSC_ENABLE		BIT(26)
+#define DPINTF_INPUT_2P_EN		BIT(29)
 
 #define DPI_OUTPUT_SETTING	0x14
 #define CH_SWAP				0
+#define DPINTF_CH_SWAP			BIT(1)
 #define CH_SWAP_MASK			(0x7 << 0)
+#define DPINTF_CH_SWAP_MASK		(0x7 << 1)
 #define SWAP_RGB			0x00
 #define SWAP_GBR			0x01
 #define SWAP_BRG			0x02
@@ -80,8 +85,10 @@ 
 #define DPI_SIZE		0x18
 #define HSIZE				0
 #define HSIZE_MASK			(0x1FFF << 0)
+#define DPINTF_HSIZE_MASK		(0xFFFF << 0)
 #define VSIZE				16
 #define VSIZE_MASK			(0x1FFF << 16)
+#define DPINTF_VSIZE_MASK		(0xFFFF << 16)
 
 #define DPI_DDR_SETTING		0x1C
 #define DDR_EN				BIT(0)
@@ -93,24 +100,30 @@ 
 #define DPI_TGEN_HWIDTH		0x20
 #define HPW				0
 #define HPW_MASK			(0xFFF << 0)
+#define DPINTF_HPW_MASK			(0xFFFF << 0)
 
 #define DPI_TGEN_HPORCH		0x24
 #define HBP				0
 #define HBP_MASK			(0xFFF << 0)
+#define DPINTF_HBP_MASK			(0xFFFF << 0)
 #define HFP				16
 #define HFP_MASK			(0xFFF << 16)
+#define DPINTF_HFP_MASK			(0xFFFF << 16)
 
 #define DPI_TGEN_VWIDTH		0x28
 #define DPI_TGEN_VPORCH		0x2C
 
 #define VSYNC_WIDTH_SHIFT		0
 #define VSYNC_WIDTH_MASK		(0xFFF << 0)
+#define DPINTF_VSYNC_WIDTH_MASK		(0xFFFF << 0)
 #define VSYNC_HALF_LINE_SHIFT		16
 #define VSYNC_HALF_LINE_MASK		BIT(16)
 #define VSYNC_BACK_PORCH_SHIFT		0
 #define VSYNC_BACK_PORCH_MASK		(0xFFF << 0)
+#define DPINTF_VSYNC_BACK_PORCH_MASK	(0xFFFF << 0)
 #define VSYNC_FRONT_PORCH_SHIFT		16
 #define VSYNC_FRONT_PORCH_MASK		(0xFFF << 16)
+#define DPINTF_VSYNC_FRONT_PORCH_MASK	(0xFFFF << 16)
 
 #define DPI_BG_HCNTL		0x30
 #define BG_RIGHT			(0x1FFF << 0)
@@ -217,4 +230,29 @@ 
 
 #define EDGE_SEL_EN			BIT(5)
 #define H_FRE_2N			BIT(25)
+
+#define DPI_MATRIX_SET	0xB4
+#define INT_MATRIX_SEL			BIT(0)
+#define INT_MATRIX_SEL_MASK		(0x1F << 0)
+#define RGB_TO_JPEG			0x00
+#define RGB_TO_FULL709			0x01
+#define RGB_TO_BT601			0x02
+#define RGB_TO_BT709			0x03
+#define JPEG_TO_RGB			0x04
+#define FULL709_TO_RGB			0x05
+#define BT601_TO_RGB			0x06
+#define BT709_TO_RGB			0x07
+#define JPEG_TO_BT601			0x08
+#define JPEG_TO_BT709			0x09
+#define BT601_TO_JPEG			0xA
+#define BT709_TO_JPEG			0xB
+#define BT709_TO_BT601			0xC
+#define BT601_TO_BT709			0xD
+#define JPEG_TO_CERGB			0x14
+#define FULL709_TO_CERGB		0x15
+#define BT601_TO_CERGB			0x16
+#define BT709_TO_CERGB			0x17
+#define RGB_TO_CERGB			0x1C
+#define MATRIX_BIT			BIT(8)
+#define EXT_MATRIX_EN			BIT(12)
 #endif /* __MTK_DPI_REGS_H */
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
index b4b682bc19913..e8bd6fd4a63d8 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
@@ -351,6 +351,11 @@  static const char * const mtk_ddp_comp_stem[MTK_DDP_COMP_TYPE_MAX] = {
 	[MTK_DISP_WDMA] = "wdma",
 	[MTK_DPI] = "dpi",
 	[MTK_DSI] = "dsi",
+	[MTK_DP_INTF] = "dp-intf",
+	[MTK_DISP_PWM] = "pwm",
+	[MTK_DISP_MUTEX] = "mutex",
+	[MTK_DISP_OD] = "od",
+	[MTK_DISP_BLS] = "bls",
 };
 
 struct mtk_ddp_comp_match {
@@ -369,6 +374,8 @@  static const struct mtk_ddp_comp_match mtk_ddp_matches[DDP_COMPONENT_ID_MAX] = {
 	[DDP_COMPONENT_DITHER]		= { MTK_DISP_DITHER,	0, &ddp_dither },
 	[DDP_COMPONENT_DPI0]		= { MTK_DPI,		0, &ddp_dpi },
 	[DDP_COMPONENT_DPI1]		= { MTK_DPI,		1, &ddp_dpi },
+	[DDP_COMPONENT_DP_INTF0]	= { MTK_DP_INTF,	0, &ddp_dpi },
+	[DDP_COMPONENT_DP_INTF1]	= { MTK_DP_INTF,	1, &ddp_dpi },
 	[DDP_COMPONENT_DSI0]		= { MTK_DSI,		0, &ddp_dsi },
 	[DDP_COMPONENT_DSI1]		= { MTK_DSI,		1, &ddp_dsi },
 	[DDP_COMPONENT_DSI2]		= { MTK_DSI,		2, &ddp_dsi },
@@ -513,6 +520,7 @@  int mtk_ddp_comp_init(struct device_node *node, struct mtk_ddp_comp *comp,
 	    type == MTK_DISP_PWM ||
 	    type == MTK_DISP_RDMA ||
 	    type == MTK_DPI ||
+	    type == MTK_DP_INTF ||
 	    type == MTK_DSI)
 		return 0;
 
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h
index 4c6a986623051..deda70df1d6d9 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h
+++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h
@@ -34,6 +34,7 @@  enum mtk_ddp_comp_type {
 	MTK_DISP_UFOE,
 	MTK_DISP_WDMA,
 	MTK_DPI,
+	MTK_DP_INTF,
 	MTK_DSI,
 	MTK_DDP_COMP_TYPE_MAX,
 };
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
index 56ff8c57ef8fd..e00ab6410db74 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
@@ -511,6 +511,8 @@  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,mt8195-dpintf",
+	  .data = (void *)MTK_DP_INTF },
 	{ .compatible = "mediatek,mt2701-dsi",
 	  .data = (void *)MTK_DSI },
 	{ .compatible = "mediatek,mt8173-dsi",
@@ -611,7 +613,8 @@  static int mtk_drm_probe(struct platform_device *pdev)
 		    comp_type == MTK_DISP_OVL_2L ||
 		    comp_type == MTK_DISP_RDMA ||
 		    comp_type == MTK_DPI ||
-		    comp_type == MTK_DSI) {
+		    comp_type == MTK_DPI ||
+		    comp_type == MTK_DP_INTF) {
 			dev_info(dev, "Adding component match for %pOF\n",
 				 node);
 			drm_of_component_match_add(dev, &match, compare_of,
diff --git a/include/linux/soc/mediatek/mtk-mmsys.h b/include/linux/soc/mediatek/mtk-mmsys.h
index 4bba275e235ac..56ed2fa5f59e8 100644
--- a/include/linux/soc/mediatek/mtk-mmsys.h
+++ b/include/linux/soc/mediatek/mtk-mmsys.h
@@ -19,6 +19,8 @@  enum mtk_ddp_comp_id {
 	DDP_COMPONENT_DITHER,
 	DDP_COMPONENT_DPI0,
 	DDP_COMPONENT_DPI1,
+	DDP_COMPONENT_DP_INTF0,
+	DDP_COMPONENT_DP_INTF1,
 	DDP_COMPONENT_DSI0,
 	DDP_COMPONENT_DSI1,
 	DDP_COMPONENT_DSI2,