linux-kernel - Re: [PATCH v10 3/5] drm/bridge: cdns-dsi: Move to drm/bridge/cadence

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Message-ID: <Y7LYdgmjPqMoQd8y@pendragon.ideasonboard.com>
Date:   Mon, 2 Jan 2023 15:13:26 +0200
From:   Laurent Pinchart <laurent.pinchart@...asonboard.com>
To:     Rahul T R <r-ravikumar@...com>
Cc:     dri-devel@...ts.freedesktop.org, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, tomi.valkeinen@...asonboard.com,
        andrzej.hajda@...el.com, narmstrong@...libre.com,
        robert.foss@...aro.org, jonas@...boo.se, jernej.skrabec@...il.com,
        airlied@...ux.ie, daniel@...ll.ch, p.zabel@...gutronix.de,
        linux-kernel@...r.kernel.org, jpawar@...ence.com,
        sjakhade@...ence.com, mparab@...ence.com, a-bhatia1@...com,
        devicetree@...r.kernel.org, vigneshr@...com, lee.jones@...aro.org
Subject: Re: [PATCH v10 3/5] drm/bridge: cdns-dsi: Move to drm/bridge/cadence

Hi Rahul,

Thank you for the patch.

On Mon, Jan 02, 2023 at 03:39:40PM +0530, Rahul T R wrote:
> Move the cadence dsi bridge under drm/bridge/cadence
> directory, to prepare for adding j721e wrapper
> support
> 
> Signed-off-by: Rahul T R <r-ravikumar@...com>
> Reviewed-by: Tomi Valkeinen <tomi.valkeinen@...asonboard.com>
> ---
>  drivers/gpu/drm/bridge/Kconfig                        | 11 -----------
>  drivers/gpu/drm/bridge/Makefile                       |  1 -
>  drivers/gpu/drm/bridge/cadence/Kconfig                | 11 +++++++++++
>  drivers/gpu/drm/bridge/cadence/Makefile               |  2 ++
>  .../bridge/{cdns-dsi.c => cadence/cdns-dsi-core.c}    |  0
>  5 files changed, 13 insertions(+), 12 deletions(-)
>  rename drivers/gpu/drm/bridge/{cdns-dsi.c => cadence/cdns-dsi-core.c} (100%)
> 
> diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kconfig
> index 57946d80b02d..8b2226f72b24 100644
> --- a/drivers/gpu/drm/bridge/Kconfig
> +++ b/drivers/gpu/drm/bridge/Kconfig
> @@ -15,17 +15,6 @@ config DRM_PANEL_BRIDGE
>  menu "Display Interface Bridges"
>  	depends on DRM && DRM_BRIDGE
>  
> -config DRM_CDNS_DSI
> -	tristate "Cadence DPI/DSI bridge"
> -	select DRM_KMS_HELPER
> -	select DRM_MIPI_DSI
> -	select DRM_PANEL_BRIDGE
> -	select GENERIC_PHY_MIPI_DPHY
> -	depends on OF
> -	help
> -	  Support Cadence DPI to DSI bridge. This is an internal
> -	  bridge and is meant to be directly embedded in a SoC.
> -
>  config DRM_CHIPONE_ICN6211
>  	tristate "Chipone ICN6211 MIPI-DSI/RGB Converter bridge"
>  	depends on OF
> diff --git a/drivers/gpu/drm/bridge/Makefile b/drivers/gpu/drm/bridge/Makefile
> index 1884803c6860..52f6e8b4a821 100644
> --- a/drivers/gpu/drm/bridge/Makefile
> +++ b/drivers/gpu/drm/bridge/Makefile
> @@ -1,5 +1,4 @@
>  # SPDX-License-Identifier: GPL-2.0
> -obj-$(CONFIG_DRM_CDNS_DSI) += cdns-dsi.o
>  obj-$(CONFIG_DRM_CHIPONE_ICN6211) += chipone-icn6211.o
>  obj-$(CONFIG_DRM_CHRONTEL_CH7033) += chrontel-ch7033.o
>  obj-$(CONFIG_DRM_CROS_EC_ANX7688) += cros-ec-anx7688.o
> diff --git a/drivers/gpu/drm/bridge/cadence/Kconfig b/drivers/gpu/drm/bridge/cadence/Kconfig
> index 1d06182bea71..8fbb46c66094 100644
> --- a/drivers/gpu/drm/bridge/cadence/Kconfig
> +++ b/drivers/gpu/drm/bridge/cadence/Kconfig
> @@ -25,3 +25,14 @@ config DRM_CDNS_MHDP8546_J721E
>  	  initializes the J721E Display Port and sets up the
>  	  clock and data muxes.
>  endif
> +
> +config DRM_CDNS_DSI
> +	tristate "Cadence DPI/DSI bridge"
> +	select DRM_KMS_HELPER
> +	select DRM_MIPI_DSI
> +	select DRM_PANEL_BRIDGE
> +	select GENERIC_PHY_MIPI_DPHY
> +	depends on OF
> +	help
> +	  Support Cadence DPI to DSI bridge. This is an internal
> +	  bridge and is meant to be directly embedded in a SoC.

Could you please move this to the top to keep entries sorted
alphabetically ?

> diff --git a/drivers/gpu/drm/bridge/cadence/Makefile b/drivers/gpu/drm/bridge/cadence/Makefile
> index 4d2db8df1bc6..e3d8e9a40784 100644
> --- a/drivers/gpu/drm/bridge/cadence/Makefile
> +++ b/drivers/gpu/drm/bridge/cadence/Makefile
> @@ -2,3 +2,5 @@
>  obj-$(CONFIG_DRM_CDNS_MHDP8546) += cdns-mhdp8546.o
>  cdns-mhdp8546-y := cdns-mhdp8546-core.o cdns-mhdp8546-hdcp.o
>  cdns-mhdp8546-$(CONFIG_DRM_CDNS_MHDP8546_J721E) += cdns-mhdp8546-j721e.o
> +obj-$(CONFIG_DRM_CDNS_DSI) += cdns-dsi.o
> +cdns-dsi-y := cdns-dsi-core.o

Same here.

Conditionally-Reviewed-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>

with this addressed (which means you can add my Reviewed-by in the next
version).

> diff --git a/drivers/gpu/drm/bridge/cdns-dsi.c b/drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c
> similarity index 100%
> rename from drivers/gpu/drm/bridge/cdns-dsi.c
> rename to drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c

-- 
Regards,

Laurent Pinchart