[PATCH] arm64: defconfig: enable PCIe controller on TI platforms

[Krzysztof Kozlowski]

On 09/05/2023 08:34, Achal Verma wrote:
> Enable PCIe controller and serdes drivers to enable PCIe functionality.
> * Enable Cadence serdes phy and wrapper driver.
> * Enable Cadence PCIe controller driver.

Why? IOW, which boards needs it?
> 
> Signed-off-by: Achal Verma <a-verma1 at ti.com>
> ---
>  arch/arm64/configs/defconfig | 15 +++++++++++----
>  1 file changed, 11 insertions(+), 4 deletions(-)
> 
> diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
> index a24609e14d50..ff187dd585c2 100644
> --- a/arch/arm64/configs/defconfig
> +++ b/arch/arm64/configs/defconfig
> @@ -230,9 +230,16 @@ CONFIG_PCIE_HISI_STB=y
>  CONFIG_PCIE_TEGRA194_HOST=m
>  CONFIG_PCIE_VISCONTI_HOST=y
>  CONFIG_PCIE_LAYERSCAPE_GEN4=y
> +CONFIG_PCIE_CADENCE=y

=m

> +CONFIG_PCIE_CADENCE_HOST=y
> +CONFIG_PCIE_CADENCE_EP=y
> +CONFIG_PCI_J721E=y

=m

> +CONFIG_PCI_J721E_HOST=y
> +CONFIG_PCI_J721E_EP=y
>  CONFIG_PCI_ENDPOINT=y
>  CONFIG_PCI_ENDPOINT_CONFIGFS=y
>  CONFIG_PCI_EPF_TEST=m
> +CONFIG_PCI_EPF_NTB=m
>  CONFIG_DEVTMPFS=y
>  CONFIG_DEVTMPFS_MOUNT=y
>  CONFIG_FW_LOADER_USER_HELPER=y
> @@ -1330,8 +1337,8 @@ CONFIG_RESET_TI_SCI=y
>  CONFIG_PHY_XGENE=y
>  CONFIG_PHY_CAN_TRANSCEIVER=m
>  CONFIG_PHY_SUN4I_USB=y
> -CONFIG_PHY_CADENCE_TORRENT=m
> -CONFIG_PHY_CADENCE_SIERRA=m
> +CONFIG_PHY_CADENCE_TORRENT=y
> +CONFIG_PHY_CADENCE_SIERRA=y

Why? Commit msg does not explain it.

>  CONFIG_PHY_MIXEL_MIPI_DPHY=m
>  CONFIG_PHY_FSL_IMX8M_PCIE=y
>  CONFIG_PHY_HI6220_USB=y
> @@ -1363,8 +1370,8 @@ CONFIG_PHY_SAMSUNG_UFS=y
>  CONFIG_PHY_UNIPHIER_USB2=y
>  CONFIG_PHY_UNIPHIER_USB3=y
>  CONFIG_PHY_TEGRA_XUSB=y
> -CONFIG_PHY_AM654_SERDES=m
> -CONFIG_PHY_J721E_WIZ=m
> +CONFIG_PHY_AM654_SERDES=y
> +CONFIG_PHY_J721E_WIZ=y

Why?

>  CONFIG_ARM_CCI_PMU=m
>  CONFIG_ARM_CCN=m
>  CONFIG_ARM_CMN=m

Best regards,
Krzysztof