linux-kernel - Re: [PATCH v7 3/3] drm/bridge: add it6505 driver

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Message-ID: <CANdKZ0cB-nWR75RcpAet+UDj6t+QXi1rjF3jMiM6_+awhZzAOg@mail.gmail.com>
Date:   Mon, 9 Mar 2020 15:49:01 +0800
From:   Pi-Hsun Shih <pihsun@...omium.org>
To:     allen <allen.chen@....com.tw>
Cc:     Jau-Chih Tseng <Jau-Chih.Tseng@....com.tw>,
        Jitao Shi <jitao.shi@...iatek.com>,
        Yilun Lin <yllin@...gle.com>,
        Andrzej Hajda <a.hajda@...sung.com>,
        Neil Armstrong <narmstrong@...libre.com>,
        Laurent Pinchart <Laurent.pinchart@...asonboard.com>,
        Jonas Karlman <jonas@...boo.se>,
        Jernej Skrabec <jernej.skrabec@...l.net>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Matthias Brugger <matthias.bgg@...il.com>,
        open list <linux-kernel@...r.kernel.org>,
        "open list:DRM DRIVERS" <dri-devel@...ts.freedesktop.org>,
        "moderated list:ARM/Mediatek SoC support" 
        <linux-arm-kernel@...ts.infradead.org>,
        "moderated list:ARM/Mediatek SoC support" 
        <linux-mediatek@...ts.infradead.org>
Subject: Re: [PATCH v7 3/3] drm/bridge: add it6505 driver

Hi allen,

On Mon, Mar 9, 2020 at 2:32 PM allen <allen.chen@....com.tw> wrote:
>
> From: Allen Chen <allen.chen@....com.tw>
>
> This adds support for the iTE IT6505.
> This device can convert DPI signal to DP output.
>
> Signed-off-by: Jitao Shi <jitao.shi@...iatek.com>
> Signed-off-by: Yilun Lin <yllin@...gle.com>
> Signed-off-by: Allen Chen <allen.chen@....com.tw>
> Signed-off-by: Pi-Hsun Shih <pihsun@...omium.org>
> ---
>  drivers/gpu/drm/bridge/Kconfig      |   11 +-
>  drivers/gpu/drm/bridge/Makefile     |    6 +-
>  drivers/gpu/drm/bridge/ite-it6505.c | 3022 +++++++++++++++++++++++++++++++++++
>  3 files changed, 3035 insertions(+), 4 deletions(-)
>  create mode 100644 drivers/gpu/drm/bridge/ite-it6505.c
>
> diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kconfig
> index aaed234..ff81681 100644
> --- a/drivers/gpu/drm/bridge/Kconfig
> +++ b/drivers/gpu/drm/bridge/Kconfig
> @@ -38,8 +38,15 @@ config DRM_DISPLAY_CONNECTOR
>           on ARM-based platforms. Saying Y here when this driver is not needed
>           will not cause any issue.
>
> -config DRM_LVDS_CODEC
> -       tristate "Transparent LVDS encoders and decoders support"
> +config DRM_ITE_IT6505
> +       tristate "ITE IT6505 DP bridge"
> +       depends on OF
> +       select DRM_KMS_HELPER
> +       help
> +         ITE IT6505 DP bridge chip driver.
> +
> +config DRM_LVDS_ENCODER
> +       tristate "Transparent parallel to LVDS encoder support"
>         depends on OF
>         select DRM_KMS_HELPER
>         select DRM_PANEL_BRIDGE
> diff --git a/drivers/gpu/drm/bridge/Makefile b/drivers/gpu/drm/bridge/Makefile
> index 6fb062b..e6c80ab 100644
> --- a/drivers/gpu/drm/bridge/Makefile
> +++ b/drivers/gpu/drm/bridge/Makefile
> @@ -1,7 +1,9 @@
>  # SPDX-License-Identifier: GPL-2.0
>  obj-$(CONFIG_DRM_CDNS_DSI) += cdns-dsi.o
> -obj-$(CONFIG_DRM_DISPLAY_CONNECTOR) += display-connector.o
> -obj-$(CONFIG_DRM_LVDS_CODEC) += lvds-codec.o
> +obj-$(CONFIG_DRM_DUMB_VGA_DAC) += dumb-vga-dac.o
> +obj-$(CONFIG_DRM_GENERIC_GPIO_MUX) += generic-gpio-mux.o
> +obj-$(CONFIG_DRM_ITE_IT6505) += ite-it6505.o
> +obj-$(CONFIG_DRM_LVDS_ENCODER) += lvds-encoder.o
>  obj-$(CONFIG_DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW) += megachips-stdpxxxx-ge-b850v3-fw.o
>  obj-$(CONFIG_DRM_NXP_PTN3460) += nxp-ptn3460.o
>  obj-$(CONFIG_DRM_PARADE_PS8622) += parade-ps8622.o

There are unrelated changes to it6505 in the Makefile and Kconfig,
please remove them.