From: Carsten Haitzler <carsten.haitzler@arm.com>

Key devices that support displays on SoCs like the Komeda DRM driver, the
older HDLCD were not enabled by default and should be so displays can work
out of the box on defconfig. Also Candence I2C support should be enabled so
the PHY and thus displays can work too.

Signed-off-by: Carsten Haitzler <carsten.haitzler@arm.com>
---
 arch/arm64/configs/defconfig | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 30516dc0b70e..87edd79dac99 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -469,6 +469,7 @@ CONFIG_I2C_TEGRA=y
 CONFIG_I2C_UNIPHIER_F=y
 CONFIG_I2C_RCAR=y
 CONFIG_I2C_CROS_EC_TUNNEL=y
+CONFIG_I2C_CADENCE=m
 CONFIG_SPI=y
 CONFIG_SPI_ARMADA_3700=y
 CONFIG_SPI_BCM2835=m
@@ -678,7 +679,9 @@ CONFIG_VIDEO_OV5645=m
 CONFIG_VIDEO_QCOM_CAMSS=m
 CONFIG_DRM=m
 CONFIG_DRM_I2C_NXP_TDA998X=m
+CONFIG_DRM_HDLCD=m
 CONFIG_DRM_MALI_DISPLAY=m
+CONFIG_DRM_KOMEDA=m
 CONFIG_DRM_NOUVEAU=m
 CONFIG_DRM_EXYNOS=m
 CONFIG_DRM_EXYNOS5433_DECON=y
-- 
2.25.1

Ping - has anyone looked at this?

On 1/28/22 10:07, carsten.haitzler@foss.arm.com wrote:
> From: Carsten Haitzler <carsten.haitzler@arm.com>
> 
> Key devices that support displays on SoCs like the Komeda DRM driver, the
> older HDLCD were not enabled by default and should be so displays can work
> out of the box on defconfig. Also Candence I2C support should be enabled so
> the PHY and thus displays can work too.
> 
> Signed-off-by: Carsten Haitzler <carsten.haitzler@arm.com>
> ---
>   arch/arm64/configs/defconfig | 3 +++
>   1 file changed, 3 insertions(+)
> 
> diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
> index 30516dc0b70e..87edd79dac99 100644
> --- a/arch/arm64/configs/defconfig
> +++ b/arch/arm64/configs/defconfig
> @@ -469,6 +469,7 @@ CONFIG_I2C_TEGRA=y
>   CONFIG_I2C_UNIPHIER_F=y
>   CONFIG_I2C_RCAR=y
>   CONFIG_I2C_CROS_EC_TUNNEL=y
> +CONFIG_I2C_CADENCE=m
>   CONFIG_SPI=y
>   CONFIG_SPI_ARMADA_3700=y
>   CONFIG_SPI_BCM2835=m
> @@ -678,7 +679,9 @@ CONFIG_VIDEO_OV5645=m
>   CONFIG_VIDEO_QCOM_CAMSS=m
>   CONFIG_DRM=m
>   CONFIG_DRM_I2C_NXP_TDA998X=m
> +CONFIG_DRM_HDLCD=m
>   CONFIG_DRM_MALI_DISPLAY=m
> +CONFIG_DRM_KOMEDA=m
>   CONFIG_DRM_NOUVEAU=m
>   CONFIG_DRM_EXYNOS=m
>   CONFIG_DRM_EXYNOS5433_DECON=y

On 21/04/2022 14:09, Carsten Haitzler wrote:
> Ping - has anyone looked at this?

Hi,

defconfig changes are going via SoC platform maintainers, so judging by
title (arm displays) this will be someone from ARM?

Best regards,
Krzysztof