On 16.07.2024 11:23 AM, Sricharan R wrote:
> From: devi priya <quic_devipriy@xxxxxxxxxxx>
>
> Add PCIe0, PCIe1, PCIe2, PCIe3 (and corresponding PHY) devices
> found on IPQ9574 platform. The PCIe0 & PCIe1 are 1-lane Gen3
> host whereas PCIe2 & PCIe3 are 2-lane Gen3 host.
>
> Signed-off-by: devi priya <quic_devipriy@xxxxxxxxxxx>
> Signed-off-by: Sricharan Ramabadhran <quic_srichara@xxxxxxxxxxx>
> ---
[...]
> +
> + ranges = <0x01000000 0x0 0x00000000 0x10200000 0x0 0x100000>, /* I/O */
> + <0x02000000 0x0 0x10300000 0x10300000 0x0 0x7d00000>; /* MEM */
Drop these comments, please
> +
> + interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
> +
Inconsistent newline
> + interrupt-names = "msi0",
> + "msi1",
> + "msi2",
> + "msi3",
> + "msi4",
> + "msi5",
> + "msi6",
> + "msi7";
> +
> + #interrupt-cells = <1>;
> + interrupt-map-mask = <0 0 0 0x7>;
> + interrupt-map = <0 0 0 1 &intc 0 0 35 IRQ_TYPE_LEVEL_HIGH>, /* int_a */
> + <0 0 0 2 &intc 0 0 49 IRQ_TYPE_LEVEL_HIGH>, /* int_b */
> + <0 0 0 3 &intc 0 0 84 IRQ_TYPE_LEVEL_HIGH>, /* int_c */
> + <0 0 0 4 &intc 0 0 85 IRQ_TYPE_LEVEL_HIGH>; /* int_d */
Drop these comments, please
(all these comments apply to all the similar nodes)
[...]
> +
> + pcie3: pcie@18000000 {
> + compatible = "qcom,pcie-ipq9574";
> + reg = <0x18000000 0xf1d>,
> + <0x18000f20 0xa8>,
> + <0x18001000 0x1000>,
> + <0x000f0000 0x4000>,
> + <0x18100000 0x1000>;
> + reg-names = "dbi", "elbi", "atu", "parf", "config";
> + device_type = "pci";
> + linux,pci-domain = <4>;
Any reason the PCI domain for PCIeN is N+1? You can start at 0
Konrad
