From: Vladimir Oltean <olteanv@gmail.com>
To: Li Yang <leoyang.li@nxp.com>
Cc: Shawn Guo <shawnguo@kernel.org>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Xiaowei Bao <xiaowei.bao@nxp.com>
Subject: Re: [PATCH v3 1/8] arm64: dts: ls1028a: Add PCIe EP nodes
Date: Wed, 13 Apr 2022 19:32:09 +0300 [thread overview]
Message-ID: <20220413163209.4pqqpyqdklhlzp5p@skbuf> (raw)
In-Reply-To: <20211214093240.23320-2-leoyang.li@nxp.com>
On Tue, Dec 14, 2021 at 03:32:33AM -0600, Li Yang wrote:
> From: Xiaowei Bao <xiaowei.bao@nxp.com>
>
> Add PCIe EP nodes for ls1028a to support EP mode.
>
> Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com>
> Signed-off-by: Li Yang <leoyang.li@nxp.com>
> ---
> .../arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 24 +++++++++++++++++++
> 1 file changed, 24 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
> index fd3f3e8bb6ce..9010c535252a 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
> +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
> @@ -637,6 +637,18 @@ pcie1: pcie@3400000 {
> status = "disabled";
> };
>
> + pcie_ep1: pcie-ep@3400000 {
> + compatible = "fsl,ls1028a-pcie-ep","fsl,ls-pcie-ep";
> + reg = <0x00 0x03400000 0x0 0x00100000
> + 0x80 0x00000000 0x8 0x00000000>;
> + reg-names = "regs", "addr_space";
> + interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; /* PME interrupt */
> + interrupt-names = "pme";
> + num-ib-windows = <6>;
> + num-ob-windows = <8>;
> + status = "disabled";
> + };
> +
> pcie2: pcie@3500000 {
> compatible = "fsl,ls1028a-pcie";
> reg = <0x00 0x03500000 0x0 0x00100000>, /* controller registers */
> @@ -664,6 +676,18 @@ pcie2: pcie@3500000 {
> status = "disabled";
> };
>
> + pcie_ep2: pcie-ep@3500000 {
> + compatible = "fsl,ls1028a-pcie-ep","fsl,ls-pcie-ep";
> + reg = <0x00 0x03500000 0x0 0x00100000
> + 0x88 0x00000000 0x8 0x00000000>;
> + reg-names = "regs", "addr_space";
> + interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>; /* PME interrupt */
> + interrupt-names = "pme";
> + num-ib-windows = <6>;
> + num-ob-windows = <8>;
> + status = "disabled";
> + };
> +
> smmu: iommu@5000000 {
> compatible = "arm,mmu-500";
> reg = <0 0x5000000 0 0x800000>;
> --
> 2.25.1
>
arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi:631.23-656.5: Warning (unique_unit_address): /soc/pcie@3400000: duplicate unit-address (also used in node /soc/pcie-ep@3400000)
arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi:670.23-695.5: Warning (unique_unit_address): /soc/pcie@3500000: duplicate unit-address (also used in node /soc/pcie-ep@3500000)
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next prev parent reply other threads:[~2022-04-13 16:33 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-14 9:32 [PATCH v3 0/8] ls1028a device tree update Li Yang
2021-12-14 9:32 ` [PATCH v3 1/8] arm64: dts: ls1028a: Add PCIe EP nodes Li Yang
2022-04-13 16:32 ` Vladimir Oltean [this message]
2022-04-13 18:03 ` Leo Li
2022-04-13 18:22 ` Vladimir Oltean
2022-04-13 18:38 ` Leo Li
2021-12-14 9:32 ` [PATCH v3 2/8] arm64: dts: ls1028a: add ftm_alarm1 node to be used as wakeup source Li Yang
2021-12-14 9:32 ` [PATCH v3 3/8] arm64: dts: ls1028a: add flextimer based pwm nodes Li Yang
2022-04-13 16:33 ` Vladimir Oltean
2022-04-13 18:07 ` Leo Li
2022-04-13 18:23 ` Vladimir Oltean
2022-04-13 19:10 ` Leo Li
2022-07-28 9:33 ` Michael Walle
2022-08-16 9:04 ` Michael Walle
2022-08-17 20:20 ` Sean Anderson
2021-12-14 9:32 ` [PATCH v3 4/8] arm64: dts: ls1028a-rdb: reorder nodes to be alphabetic Li Yang
2021-12-16 10:01 ` Shawn Guo
2021-12-14 9:32 ` [PATCH v3 5/8] arm64: dts: ls1028a-rdb: enable pwm0 Li Yang
2021-12-14 9:32 ` [PATCH v3 6/8] arm64: dts: ls1028a-qds: move rtc node to the correct i2c bus Li Yang
2021-12-14 9:32 ` [PATCH v3 7/8] arm64: dts: ls1028a-qds: enable lpuart1 Li Yang
2021-12-14 9:32 ` [PATCH v3 8/8] arm64: dts: ls1028a-qds: add overlays for various serdes protocols Li Yang
2022-01-26 8:33 ` Shawn Guo
2022-01-26 8:55 ` Leo Li
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