linux-kernel - Re: [PATCH] arm64: defconfig: Enable configs for DisplayPort on J721e

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Message-ID: <20220222193930.sbc5xlsofhg3amgk@overrun>
Date:   Tue, 22 Feb 2022 13:39:30 -0600
From:   Nishanth Menon <nm@...com>
To:     Rahul T R <r-ravikumar@...com>
CC:     <catalin.marinas@....com>, <will@...nel.org>,
        <shawnguo@...nel.org>, <bjorn.andersson@...aro.org>,
        <krzk@...nel.org>, <geert+renesas@...der.be>,
        <marcel.ziswiler@...adex.com>, <biju.das.jz@...renesas.com>,
        <vkoul@...nel.org>, <enric.balletbo@...labora.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <tomi.valkeinen@...asonboard.com>,
        <laurent.pinchart@...asonboard.com>
Subject: Re: [PATCH] arm64: defconfig: Enable configs for DisplayPort on J721e

On 23:37-20220222, Rahul T R wrote:
> Enable DRM and PHY configs required for supporting
> DisplayPort on J721e
> 
> Signed-off-by: Rahul T R <r-ravikumar@...com>
> ---
>  arch/arm64/configs/defconfig | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
> index 9f23d7ec1232..b0cb894a392e 100644
> --- a/arch/arm64/configs/defconfig
> +++ b/arch/arm64/configs/defconfig
> @@ -702,6 +702,9 @@ CONFIG_DRM_EXYNOS_DSI=y
>  CONFIG_DRM_EXYNOS_HDMI=y
>  CONFIG_DRM_EXYNOS_MIC=y
>  CONFIG_DRM_ROCKCHIP=m
> +CONFIG_DRM_TIDSS=m
> +CONFIG_DRM_DISPLAY_CONNECTOR=m
> +CONFIG_DRM_CDNS_MHDP8546=m

Please use savedefconfig to place the changes in the correct location

Also indicate changes if any in vmlinux in commit message.

A bootlog indicating functionality in diffstat is also additional good
thing to do.

>  CONFIG_ROCKCHIP_ANALOGIX_DP=y
>  CONFIG_ROCKCHIP_CDN_DP=y
>  CONFIG_ROCKCHIP_DW_HDMI=y
> @@ -1175,6 +1178,8 @@ CONFIG_PHY_SAMSUNG_UFS=y
>  CONFIG_PHY_UNIPHIER_USB2=y
>  CONFIG_PHY_UNIPHIER_USB3=y
>  CONFIG_PHY_TEGRA_XUSB=y
> +CONFIG_PHY_J721E_WIZ=m
> +CONFIG_PHY_CADENCE_TORRENT=m
>  CONFIG_ARM_SMMU_V3_PMU=m
>  CONFIG_FSL_IMX8_DDR_PMU=m
>  CONFIG_QCOM_L2_PMU=y
> -- 
> 2.17.1
> 

-- 
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3  1A34 DDB5 849D 1736 249D