linux-kernel - Re: [PATCH v2 0/9] Add support for XLCDC to sam9x7 SoC family.

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Message-ID: <90631430-c9ec-7424-7679-fe8adbe043cb@microchip.com>
Date:   Tue, 1 Aug 2023 10:30:30 +0000
From:   <Manikandan.M@...rochip.com>
To:     <lee@...nel.org>, <robh+dt@...nel.org>,
        <krzysztof.kozlowski+dt@...aro.org>, <conor+dt@...nel.org>,
        <Nicolas.Ferre@...rochip.com>, <alexandre.belloni@...tlin.com>,
        <Claudiu.Beznea@...rochip.com>, <sam@...nborg.org>,
        <bbrezillon@...nel.org>, <airlied@...il.com>, <daniel@...ll.ch>,
        <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <dri-devel@...ts.freedesktop.org>
CC:     <Balakrishnan.S@...rochip.com>, <Nayabbasha.Sayed@...rochip.com>,
        <Balamanikandan.Gunasundar@...rochip.com>,
        <Varshini.Rajendran@...rochip.com>, <Dharma.B@...rochip.com>,
        <Durai.ManickamKR@...rochip.com>, <Hari.PrasathGE@...rochip.com>
Subject: Re: [PATCH v2 0/9] Add support for XLCDC to sam9x7 SoC family.

On 12/07/23 8:10 am, Manikandan Muralidharan wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe
> 
> This patch series aims to add support for XLCDC IP of sam9x7 SoC family
> to the DRM subsystem.XLCDC IP has additional registers and new
> configuration bits compared to the existing register set of HLCDC IP.
> The new compatible string "microchip,sam9x75-xlcdc" is defined for sam9x75
> variant of the sam9x7 SoC family.The is_xlcdc flag under driver data helps
> to differentiate the XLCDC and existing HLCDC code within the same driver.
Hi All

A Gentle reminder to review this patch series 2/9 to 9/9.
> 
> changes in v2:
> * Change the driver compatible name from "microchip,sam9x7-xlcdc" to
> "microchip,sam9x75-xlcdc".
> * Move is_xlcdc flag to driver data.
> * Remove unsed Macro definitions.
> * Add co-developed-bys tags
> * Replace regmap_read() with regmap_read_poll_timeout() call
> * Split code into two helpers for code readablitity.
> 
> Durai Manickam KR (1):
>    drm: atmel-hlcdc: Define SAM9X7 SoC XLCDC specific registers
> 
> Manikandan Muralidharan (8):
>    dt-bindings: mfd: Add bindings for SAM9X75 LCD controller
>    mfd: atmel-hlcdc: Add compatible for sam9x75 XLCD controller
>    drm: atmel-hlcdc: add flag to differentiate XLCDC and HLCDC IP
>    drm: atmel-hlcdc: add LCD controller layer definition for sam9x75
>    drm: atmel_hlcdc: Add support for XLCDC in atmel LCD driver
>    drm: atmel-hlcdc: add DPI mode support for XLCDC
>    drm: atmel-hlcdc: add vertical and horizontal scaling support for
>      XLCDC
>    drm: atmel-hlcdc: add support for DSI output formats
> 
>   .../devicetree/bindings/mfd/atmel-hlcdc.txt   |   1 +
>   .../gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c    | 171 +++++++--
>   drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c  |  99 +++++
>   drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.h  |  48 +++
>   .../gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c   | 357 +++++++++++++++---
>   drivers/mfd/atmel-hlcdc.c                     |   1 +
>   include/linux/mfd/atmel-hlcdc.h               |  10 +
>   7 files changed, 596 insertions(+), 91 deletions(-)
> 
> --
> 2.25.1
> 

-- 
Thanks and Regards,
Manikandan M.