Re: [PATCH v3 11/11] arm64: dts: imx8mm-var-som-symphony: Enable PCIe
From: Frank Li
Date: Fri Mar 13 2026 - 12:08:35 EST
On Sat, Mar 07, 2026 at 04:54:47PM +0100, Stefano Radaelli wrote:
> From: Stefano Radaelli <stefano.r@xxxxxxxxxxxxx>
>
> From: Stefano Radaelli <stefano.r@xxxxxxxxxxxxx>
>
> Enable PCIe support on the VAR-SOM Symphony carrier board by adding the
> external reference clock, configuring the PHY and providing the required
> clock and reset properties.
>
> Signed-off-by: Stefano Radaelli <stefano.r@xxxxxxxxxxxxx>
> ---
...
>
> +&pcie_phy {
> + fsl,refclk-pad-mode = <IMX8_PCIE_REFCLK_PAD_INPUT>;
> + fsl,tx-deemph-gen1 = <0x2d>;
> + fsl,tx-deemph-gen2 = <0xf>;
> + fsl,clkreq-unsupported;
vendor property should last but just before status
Frank
>