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References: <20210331090659.4169966-1-enric.balletbo@collabora.com> <20210331090659.4169966-2-enric.balletbo@collabora.com>
In-Reply-To: <20210331090659.4169966-2-enric.balletbo@collabora.com>
From:   Hsin-Yi Wang <hsinyi@chromium.org>
Date:   Wed, 31 Mar 2021 17:15:42 +0800
Message-ID: <CAJMQK-ibWYhsEU3reUPjXZ5fRFzzircQfa35BjqZJ-vSn8ZJMQ@mail.gmail.com>
Subject: Re: [RESEND PATCH 2/2] arm64: defconfig: Enable options to support
 panel display for Mediatek Chromebooks
To:     Enric Balletbo i Serra <enric.balletbo@collabora.com>
Cc:     lkml <linux-kernel@vger.kernel.org>,
        Collabora Kernel ML <kernel@collabora.com>,
        "moderated list:ARM/Mediatek SoC support" 
        <linux-mediatek@lists.infradead.org>,
        Matthias Brugger <matthias.bgg@gmail.com>,
        Nicolas Boichat <drinkcat@chromium.org>,
        Arnd Bergmann <arnd@arndb.de>,
        Bjorn Andersson <bjorn.andersson@linaro.org>,
        Catalin Marinas <catalin.marinas@arm.com>,
        Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
        Geert Uytterhoeven <geert+renesas@glider.be>,
        =?UTF-8?Q?Guido_G=C3=BCnther?= <agx@sigxcpu.org>,
        Jagan Teki <jagan@amarulasolutions.com>,
        Jon Hunter <jonathanh@nvidia.com>,
        Krzysztof Kozlowski <krzk@kernel.org>,
        Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>,
        Max Krummenacher <max.oss.09@gmail.com>,
        Michael Walle <michael@walle.cc>, Nishanth Menon <nm@ti.com>,
        Shawn Guo <shawnguo@kernel.org>, Will Deacon <will@kernel.org>,
        "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" 
        <linux-arm-kernel@lists.infradead.org>
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On Wed, Mar 31, 2021 at 5:07 PM Enric Balletbo i Serra
<enric.balletbo@collabora.com> wrote:
>
> There are some Mediatek based Chromebooks supported in the kernel. Enable the
> required config options to have the panel display working on both devices.
> This was tested on the ACER Chromebook R13 (MT8173) and the Lenovo
> Ideapad Duet (MT8183), but should also enable display support for similar
> devices.
>
> Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
> ---
Reviewed-by: Hsin-Yi Wang <hsinyi@chromium.org>

> This is only a resend rebased on top of mainline to fix some trivial
> conflicts.
>
>  arch/arm64/configs/defconfig | 8 ++++++++
>  1 file changed, 8 insertions(+)
>
> diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
> index 7b4be3807b6d..f2dc42c9b932 100644
> --- a/arch/arm64/configs/defconfig
> +++ b/arch/arm64/configs/defconfig
> @@ -686,6 +686,7 @@ CONFIG_DRM_MSM=m
>  CONFIG_DRM_TEGRA=m
>  CONFIG_DRM_PANEL_LVDS=m
>  CONFIG_DRM_PANEL_SIMPLE=m
> +CONFIG_DRM_PANEL_BOE_TV101WUM_NL6=m
>  CONFIG_DRM_PANEL_MANTIX_MLAF057WE51=m
>  CONFIG_DRM_PANEL_RAYDIUM_RM67191=m
>  CONFIG_DRM_PANEL_SITRONIX_ST7703=m
> @@ -693,6 +694,7 @@ CONFIG_DRM_PANEL_TRULY_NT35597_WQXGA=m
>  CONFIG_DRM_DISPLAY_CONNECTOR=m
>  CONFIG_DRM_NWL_MIPI_DSI=m
>  CONFIG_DRM_LONTIUM_LT9611=m
> +CONFIG_DRM_PARADE_PS8640=m
>  CONFIG_DRM_SII902X=m
>  CONFIG_DRM_SIMPLE_BRIDGE=m
>  CONFIG_DRM_THINE_THC63LVD1024=m
> @@ -707,6 +709,8 @@ CONFIG_DRM_VC4=m
>  CONFIG_DRM_ETNAVIV=m
>  CONFIG_DRM_HISI_HIBMC=m
>  CONFIG_DRM_HISI_KIRIN=m
> +CONFIG_DRM_MEDIATEK=m
> +CONFIG_DRM_MEDIATEK_HDMI=m
>  CONFIG_DRM_MXSFB=m
>  CONFIG_DRM_MESON=m
>  CONFIG_DRM_PL111=m
> @@ -979,6 +983,7 @@ CONFIG_ROCKCHIP_IOMMU=y
>  CONFIG_TEGRA_IOMMU_SMMU=y
>  CONFIG_ARM_SMMU=y
>  CONFIG_ARM_SMMU_V3=y
> +CONFIG_MTK_IOMMU=y
>  CONFIG_QCOM_IOMMU=y
>  CONFIG_REMOTEPROC=y
>  CONFIG_QCOM_Q6V5_MSS=m
> @@ -1051,6 +1056,8 @@ CONFIG_PWM_BCM2835=m
>  CONFIG_PWM_CROS_EC=m
>  CONFIG_PWM_IMX27=m
>  CONFIG_PWM_MESON=m
> +CONFIG_PWM_MTK_DISP=m
> +CONFIG_PWM_MEDIATEK=m
>  CONFIG_PWM_RCAR=m
>  CONFIG_PWM_ROCKCHIP=y
>  CONFIG_PWM_SAMSUNG=y
> @@ -1095,6 +1102,7 @@ CONFIG_QCOM_L3_PMU=y
>  CONFIG_NVMEM_IMX_OCOTP=y
>  CONFIG_NVMEM_IMX_OCOTP_SCU=y
>  CONFIG_QCOM_QFPROM=y
> +CONFIG_MTK_EFUSE=y
>  CONFIG_ROCKCHIP_EFUSE=y
>  CONFIG_NVMEM_SUNXI_SID=y
>  CONFIG_UNIPHIER_EFUSE=y
> --
> 2.30.2
>