linux-kernel - Re: [PATCH 1/1] arm64: dts: rockchip: rk356x: Fix PCIe register and range mappings

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Date:   Tue,  6 Dec 2022 00:23:22 +0800
From:   Chukun Pan <amadeus@....edu.cn>
To:     aholmes@...om.net
Cc:     devicetree@...r.kernel.org, ezequiel@...guardiasur.com.ar,
        frank-w@...lic-files.de, frattaroli.nicolas@...il.com,
        heiko@...ech.de, krzysztof.kozlowski+dt@...aro.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-rockchip@...ts.infradead.org, macromorgan@...mail.com,
        mark.kettenis@...all.nl, megi@....cz,
        michael.riesch@...fvision.net, pgwipeout@...il.com,
        robh+dt@...nel.org, robin.murphy@....com, s.hauer@...gutronix.de,
        yifeng.zhao@...k-chips.com, Chukun Pan <amadeus@....edu.cn>
Subject: Re: [PATCH 1/1] arm64: dts: rockchip: rk356x: Fix PCIe register and range mappings

> The register and range mappings for the PCIe controller in Rockchip's
> RK356x SoCs are incorrect. Replace them with corrected values from the
> vendor BSP sources, updated to match current DT schema.

Hi, Andrew

This patch broken pcie3x2 on my board.
And the wireless card on pcie2x1 is still not working.

[    0.405341] pcieport 0000:00:00.0: of_irq_parse_pci: failed with rc=-22
[    0.670522] rockchip-dw-pcie 3c0800000.pcie: can't request region for resource [mem 0xf2000000-0xf2ffffff]
[    0.671527] rockchip-dw-pcie: probe of 3c0800000.pcie failed with error -16
[    7.354521] pci 0000:00:00.0: of_irq_parse_pci: failed with rc=-22
[    7.355116] mt7921e 0000:01:00.0: enabling device (0000 -> 0002)
[    7.355812] mt7921e: probe of 0000:01:00.0 failed with error -28

--
Thanks,
Chukun

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2.25.1