From: Shawn Guo <shawnguo@kernel.org>
To: Li Yang <leoyang.li@nxp.com>
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Xiaowei Bao <xiaowei.bao@nxp.com>
Subject: Re: [PATCH v2 1/8] arm64: dts: ls1028a: Add PCIe EP nodes
Date: Tue, 14 Dec 2021 13:42:41 +0800 [thread overview]
Message-ID: <20211214054240.GH10916@dragon> (raw)
In-Reply-To: <20211204001718.8511-2-leoyang.li@nxp.com>
On Fri, Dec 03, 2021 at 06:17:11PM -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..9efcaf68578c 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 {
pcie-ep
Shawn
> + 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
>
next prev parent reply other threads:[~2021-12-14 5:42 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-04 0:17 [PATCH v2 0/8] ls1028a device tree update Li Yang
2021-12-04 0:17 ` [PATCH v2 1/8] arm64: dts: ls1028a: Add PCIe EP nodes Li Yang
2021-12-14 5:42 ` Shawn Guo [this message]
2021-12-04 0:17 ` [PATCH v2 2/8] arm64: dts: ls1028a: add ftm_alarm1 node to be used as wakeup source Li Yang
2021-12-14 5:46 ` Shawn Guo
2021-12-14 6:16 ` Leo Li
2021-12-14 6:20 ` Biwen Li
2021-12-04 0:17 ` [PATCH v2 3/8] arm64: dts: ls1028a: add flextimer based pwm nodes Li Yang
2021-12-04 0:17 ` [PATCH v2 4/8] arm64: dts: ls1028a-rdb: reorder nodes to be alphabetic Li Yang
2021-12-04 0:17 ` [PATCH v2 5/8] arm64: dts: ls1028a-rdb: enable pwm0 Li Yang
2021-12-04 0:17 ` [PATCH v2 6/8] arm64: dts: ls1028a-qds: move rtc node to the correct i2c bus Li Yang
2021-12-14 5:48 ` Shawn Guo
2021-12-04 0:17 ` [PATCH v2 7/8] arm64: dts: ls1028a-qds: enable lpuart1 Li Yang
2021-12-04 12:01 ` Vladimir Oltean
2021-12-04 0:17 ` [PATCH v2 8/8] arm64: dts: ls1028a-qds: add overlays for various serdes protocols Li Yang
2021-12-14 7:21 ` Shawn Guo
2021-12-14 8:14 ` Leo Li
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