Hi Xiaowei,
> -----Original Message-----
> From: Xiaowei Bao [mailto:xiaowei....@nxp.com]
> Sent: 2019年8月5日 12:05
> To: bhelg...@google.com; robh...@kernel.org; mark.rutl...@arm.com;
> shawn...@kernel.org; Leo Li <leoyang...@nxp.com>; kis...@ti.com;
> lorenzo.pieral...@arm.com; a...@arndb.de; gre...@linuxfoundation.org;
> M.h. Lian <minghuan.l...@nxp.com>; Mingkai Hu <mingkai...@nxp.com>;
> Z.q. Hou <zhiqiang....@nxp.com>; Roy Zang <roy.z...@nxp.com>;
> kstew...@linuxfoundation.org; pombreda...@nexb.com;
> shawn....@rock-chips.com; linux-...@vger.kernel.org;
> devicet...@vger.kernel.org; linux-kernel@vger.kernel.org;
> linux-arm-ker...@lists.infradead.org; linuxppc-...@lists.ozlabs.org
> Cc: Xiaowei Bao <xiaowei....@nxp.com>
> Subject: [PATCHv2 3/3] PCI: layerscape: Add LS1028a support
>
> Add support for the LS1028a PCIe controller.
>
> Signed-off-by: Xiaowei Bao <xiaowei....@nxp.com>
> ---
> v2:
> - no change.
>
> drivers/pci/controller/dwc/pci-layerscape.c | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> diff --git a/drivers/pci/controller/dwc/pci-layerscape.c
> b/drivers/pci/controller/dwc/pci-layerscape.c
> index 3a5fa26..8c556e1 100644
> --- a/drivers/pci/controller/dwc/pci-layerscape.c
> +++ b/drivers/pci/controller/dwc/pci-layerscape.c
> @@ -236,6 +236,14 @@ static const struct ls_pcie_drvdata ls1043_drvdata =
> {
> .dw_pcie_ops = &dw_ls_pcie_ops,
> };
>
> +static const struct ls_pcie_drvdata ls1028a_drvdata = {
> + .lut_offset = 0x80000,
> + .ltssm_shift = 0,
> + .lut_dbg = 0x407fc,
> + .ops = &ls_pcie_host_ops,
> + .dw_pcie_ops = &dw_ls_pcie_ops,
> +};
> +
Reuse the driver data structure of LS2088 instead add a new one.
- Zhiqiang
> static const struct ls_pcie_drvdata ls1046_drvdata = {
> .lut_offset = 0x80000,
> .ltssm_shift = 24,
> @@ -263,6 +271,7 @@ static const struct ls_pcie_drvdata ls2088_drvdata =
> { static const struct of_device_id ls_pcie_of_match[] = {
> { .compatible = "fsl,ls1012a-pcie", .data = &ls1046_drvdata },
> { .compatible = "fsl,ls1021a-pcie", .data = &ls1021_drvdata },
> + { .compatible = "fsl,ls1028a-pcie", .data = &ls1028a_drvdata },
> { .compatible = "fsl,ls1043a-pcie", .data = &ls1043_drvdata },
> { .compatible = "fsl,ls1046a-pcie", .data = &ls1046_drvdata },
> { .compatible = "fsl,ls2080a-pcie", .data = &ls2080_drvdata },
> --
> 2.9.5
