linux-kernel - Re: [PATCHv9 3/3] ARM:drm ivip Intel FPGA Video and Image Processing Suite

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Date:   Mon, 4 Jun 2018 00:32:24 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     "Hean-Loong, Ong" <hean.loong.ong@...el.com>,
        Rob Herring <robh+dt@...nel.org>,
        Dinh Nguyen <dinguyen@...nel.org>,
        Daniel Vetter <daniel.vetter@...el.com>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>
Cc:     devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        dri-devel@...ts.freedesktop.org
Subject: Re: [PATCHv9 3/3] ARM:drm ivip Intel FPGA Video and Image Processing
 Suite

On 06/03/2018 11:40 PM, Hean-Loong, Ong wrote:
> From: Ong Hean Loong <hean.loong.ong@...el.com>
> 
> Driver for Intel FPGA Video and Image Processing Suite Frame Buffer II.
> The driver only supports the Intel Arria10 devkit and its variants.
> This driver can be either loaded staticlly or in modules.
> The OF device tree binding is located at:
> Documentation/devicetree/bindings/display/altr,vip-fb2.txt
> 
> Signed-off-by: Ong Hean Loong <hean.loong.ong@...el.com>
> ---
>  drivers/gpu/drm/Kconfig               |    2 +
>  drivers/gpu/drm/Makefile              |    1 +
>  drivers/gpu/drm/ivip/Kconfig          |   14 +++
>  drivers/gpu/drm/ivip/Makefile         |    9 ++
>  drivers/gpu/drm/ivip/intel_vip_conn.c |   95 ++++++++++++++++
>  drivers/gpu/drm/ivip/intel_vip_core.c |  161 +++++++++++++++++++++++++++
>  drivers/gpu/drm/ivip/intel_vip_drv.h  |   52 +++++++++
>  drivers/gpu/drm/ivip/intel_vip_of.c   |  193 +++++++++++++++++++++++++++++++++
>  8 files changed, 527 insertions(+), 0 deletions(-)
>  create mode 100644 drivers/gpu/drm/ivip/Kconfig
>  create mode 100644 drivers/gpu/drm/ivip/Makefile
>  create mode 100644 drivers/gpu/drm/ivip/intel_vip_conn.c
>  create mode 100644 drivers/gpu/drm/ivip/intel_vip_core.c
>  create mode 100644 drivers/gpu/drm/ivip/intel_vip_drv.h
>  create mode 100644 drivers/gpu/drm/ivip/intel_vip_of.c
> 
> diff --git a/drivers/gpu/drm/ivip/Kconfig b/drivers/gpu/drm/ivip/Kconfig
> new file mode 100644
> index 0000000..1d08b90
> --- /dev/null
> +++ b/drivers/gpu/drm/ivip/Kconfig
> @@ -0,0 +1,14 @@
> +config DRM_IVIP
> +        tristate "Intel FGPA Video and Image Processing"
> +        depends on DRM && OF
> +        select DRM_GEM_CMA_HELPER
> +        select DRM_KMS_HELPER
> +        select DRM_KMS_FB_HELPER
> +        select DRM_KMS_CMA_HELPER
> +        help
> +		  Choose this option if you have an Intel FPGA Arria 10 system
> +		  and above with an Intel Display Port IP. This does not support
> +		  legacy Intel FPGA Cyclone V display port. Currently only single
> +		  frame buffer is supported. Note that ACPI and X_86 architecture
> +		  is not supported for Arria10. If M is selected the module will be
> +		  called ivip.

Hi,

Kconfig help text is supposed to be indented with one tab + 2 spaces.

thanks,
-- 
~Randy