> -----Original Message-----
> From: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
> Sent: 2023年1月20日 16:09
> To: Hongxing Zhu <hongxing.zhu@xxxxxxx>; robh+dt@xxxxxxxxxx;
> krzysztof.kozlowski+dt@xxxxxxxxxx; shawnguo@xxxxxxxxxx; Peng Fan
> <peng.fan@xxxxxxx>; marex@xxxxxxx; Marcel Ziswiler
> <marcel.ziswiler@xxxxxxxxxxx>; tharvey@xxxxxxxxxxxxx; Frank Li
> <frank.li@xxxxxxx>
> Cc: lorenzo.pieralisi@xxxxxxx; devicetree@xxxxxxxxxxxxxxx;
> linux-arm-kernel@xxxxxxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx;
> kernel@xxxxxxxxxxxxxx; dl-linux-imx <linux-imx@xxxxxxx>
> Subject: Re: [PATCH v6 2/6] arm64: dts: Add i.MX8MM PCIe EP support on EVK
> board
>
> On 20/01/2023 06:25, Richard Zhu wrote:
> > Add i.MX8MM PCIe EP support on EVK board.
> >
> > Signed-off-by: Richard Zhu <hongxing.zhu@xxxxxxx>
> > ---
> > arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi | 13 +++++++++++++
> > 1 file changed, 13 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi
> > b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi
> > index 0ce3005d578d..9d65b70939fa 100644
> > --- a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi
> > +++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi
> > @@ -371,6 +371,19 @@ &pcie0 {
> > status = "okay";
> > };
> >
> > +&pcie0_ep{
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_pcie0>;
> > + clocks = <&clk IMX8MM_CLK_PCIE1_ROOT>, <&pcie0_refclk>,
> > + <&clk IMX8MM_CLK_PCIE1_AUX>;
> > + assigned-clocks = <&clk IMX8MM_CLK_PCIE1_AUX>,
> > + <&clk IMX8MM_CLK_PCIE1_CTRL>;
> > + assigned-clock-rates = <10000000>, <250000000>;
> > + assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_50M>,
> > + <&clk IMX8MM_SYS_PLL2_250M>;
> > + status = "disabled";
>
> It's already disabled. What are you doing here? Having disabled node is useless,
> so entire patch should be dropped.
Okay, the 2/4/6 patches would be dropped. Thanks.
Best Regards
Richard Zhu
>
> Best regards,
> Krzysztof
