* Re: [PATCH v2] arm64: defconfig: Enable configs for DisplayPort on J721e
[not found] <20220223101539.4734-1-r-ravikumar@ti.com>
@ 2022-03-11 8:48 ` Tomi Valkeinen
0 siblings, 0 replies; only message in thread
From: Tomi Valkeinen @ 2022-03-11 8:48 UTC (permalink / raw)
To: Rahul T R, bjorn.andersson, catalin.marinas, will, shawnguo,
krzk, geert+renesas, marcel.ziswiler
Cc: biju.das.jz, vkoul, enric.balletbo, linux-arm-kernel,
linux-kernel, laurent.pinchart, nm
On 23/02/2022 12:15, Rahul T R wrote:
> Enable DRM and PHY configs required for supporting
> DisplayPort on J721e
>
> Signed-off-by: Rahul T R <r-ravikumar@ti.com>
> ---
>
> Notes:
> v2:
> Fixed the places using savedefconfig
> Added more info in notes
>
> No change in vmlinux:
>
> add/remove: 0/0 grow/shrink: 0/0 up/down: 0/0 (0)
> Function old new delta
> Total: Before=24042991, After=24042991, chg +0.00%
>
> Diffstat of bootlogs:
>
> after_boot.log | 46 ++++++++++++++++++++++++++--------------------
> 1 file changed, 26 insertions(+), 20 deletions(-)
>
> arch/arm64/configs/defconfig | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
> index 9f23d7ec1232..56d4c126f6da 100644
> --- a/arch/arm64/configs/defconfig
> +++ b/arch/arm64/configs/defconfig
> @@ -736,6 +736,7 @@ CONFIG_DRM_THINE_THC63LVD1024=m
> CONFIG_DRM_TI_SN65DSI86=m
> CONFIG_DRM_I2C_ADV7511=m
> CONFIG_DRM_I2C_ADV7511_AUDIO=y
> +CONFIG_DRM_CDNS_MHDP8546=m
> CONFIG_DRM_DW_HDMI_AHB_AUDIO=m
> CONFIG_DRM_DW_HDMI_CEC=m
> CONFIG_DRM_IMX_DCSS=m
> @@ -750,6 +751,7 @@ CONFIG_DRM_MESON=m
> CONFIG_DRM_PL111=m
> CONFIG_DRM_LIMA=m
> CONFIG_DRM_PANFROST=m
> +CONFIG_DRM_TIDSS=m
> CONFIG_FB=y
> CONFIG_FB_MODE_HELPERS=y
> CONFIG_FB_EFI=y
> @@ -1151,6 +1153,7 @@ CONFIG_RESET_RZG2L_USBPHY_CTRL=y
> CONFIG_RESET_TI_SCI=y
> CONFIG_PHY_XGENE=y
> CONFIG_PHY_SUN4I_USB=y
> +CONFIG_PHY_CADENCE_TORRENT=m
> CONFIG_PHY_MIXEL_MIPI_DPHY=m
> CONFIG_PHY_FSL_IMX8M_PCIE=y
> CONFIG_PHY_HI6220_USB=y
> @@ -1175,6 +1178,7 @@ 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_ARM_SMMU_V3_PMU=m
> CONFIG_FSL_IMX8_DDR_PMU=m
> CONFIG_QCOM_L2_PMU=y
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Not directly related to this patch, but this is slightly annoying:
cdns-mhdp8546 a000000.dp-bridge: invalid resource
cdns-mhdp8546 a000000.dp-bridge: Failed to get SAPB memory resource,
HDCP not supported
The first one is an error print and the second is a warning. I think a
dev_info about HDCP not supported would be enough.
Tomi
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2022-03-11 8:48 ` [PATCH v2] arm64: defconfig: Enable configs for DisplayPort on J721e Tomi Valkeinen
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