[PATCH v4] arm64: defconfig: Enable J721E and Keystone PCIe drivers for TI SoCs

Aksh Garg a-garg7 at ti.com
Tue Sep 1 04:22:17 PDT 2026



On 10/08/26 17:43, Aksh Garg wrote:
> Enable the J721E PCIe endpoint driver used by TI's J721E, J7200, J721S2,
> J722S, J742S2, J784S4, AM64, AM68, and AM69 SoCs.
> 
> Enable the Keystone PCIe driver for host and endpoint mode used by TI's
> AM65 SoC.
> 
> Signed-off-by: Aksh Garg <a-garg7 at ti.com>
> Reviewed-by: Siddharth Vadapalli <s-vadapalli at ti.com>
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski at oss.qualcomm.com>
> ---

Hi Nishanth,

Can you please pick this patch for the next cycle, unless you see any 
concerns?

Regards,
Aksh Garg

> 
> Changes from v3 to v4:
> - Rebased on 7.2-rc7.
> 
> Changes from v2 to v3:
> - Rebased on 7.1-rc1.
> 
> Changes from v1 to v2:
> - Squashed the individial patches [1] and [2].
> 
> v3: https://lore.kernel.org/all/20260427044404.222396-1-a-garg7@ti.com/
> v2: https://lore.kernel.org/all/20260317063902.262392-1-a-garg7@ti.com/
> [1] - https://lore.kernel.org/all/20260223104609.876613-1-a-garg7@ti.com/
> [2] - https://lore.kernel.org/all/20260223104650.876632-1-a-garg7@ti.com/
> 
> 
>   arch/arm64/configs/defconfig | 3 +++
>   1 file changed, 3 insertions(+)
> 
> diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
> index 654a102cb5bc..ee3e97b2cb91 100644
> --- a/arch/arm64/configs/defconfig
> +++ b/arch/arm64/configs/defconfig
> @@ -222,6 +222,8 @@ CONFIG_PCIE_BRCMSTB=m
>   CONFIG_PCI_HOST_THUNDER_PEM=y
>   CONFIG_PCI_HOST_THUNDER_ECAM=y
>   CONFIG_PCI_HOST_GENERIC=y
> +CONFIG_PCI_KEYSTONE_HOST=m
> +CONFIG_PCI_KEYSTONE_EP=m
>   CONFIG_PCIE_MEDIATEK_GEN3=m
>   CONFIG_PCI_TEGRA=y
>   CONFIG_PCIE_RCAR_HOST=y
> @@ -235,6 +237,7 @@ CONFIG_PCIE_XILINX_NWL=y
>   CONFIG_PCIE_XILINX_CPM=y
>   CONFIG_PCI_SKY1_HOST=m
>   CONFIG_PCI_J721E_HOST=m
> +CONFIG_PCI_J721E_EP=m
>   CONFIG_PCI_IMX6_HOST=y
>   CONFIG_PCI_LAYERSCAPE=y
>   CONFIG_PCI_HISI=y




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