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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org On Tue, Sep 09, 2025 at 09:00:09PM +0800, Chukun Pan wrote: > Hi, > > > +&pcie { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pciem1_pins>, <&pcie_reset_g>; > > The pciem1_pins contains PCIE20_PERSTn_M1 (GPIO1_A2) > This will cause conflicts, "pinctrl-0 = <&pciem1_pins>" is enough. > > [ 0.115608] rockchip-pinctrl pinctrl: not freeing pin 34 (gpio1-2) as part of deactivating group pciem1-pins - it is already used for some other setting > [ 0.191042] rockchip-pinctrl pinctrl: pin gpio1-2 already requeste by pll_gpll; cannot claim for 140000000.pcie > [ 0.191949] rockchip-pinctrl pinctrl: error -EINVAL: pin-34 (140000000.pcie) > [ 0.192570] rockchip-pinctrl pinctrl: error -EINVAL: could not request pin 34 (gpio1-2) from group pciem1-pins on device rockchip-pinctrl > > > + reset-gpios = <&gpio1 RK_PA2 GPIO_ACTIVE_HIGH>; > > Missing supply: "vpcie3v3-supply = <&vcc_3v3>;" > > > + status = "okay"; > > +}; > > + Will fix them in v2, thanks. > Thanks, > Chukun Best regards, Yao Zi _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip