target/linux/layerscape/patches-4.4/8114-drivers-PCIE-enable-for-Linux.patch

   1 From cfe7a6abd3d7e9ffeed8230847bbe2f680757305 Mon Sep 17 00:00:00 2001
   2 From: Pratiyush Mohan Srivastava <pratiyush.srivastava@nxp.com>
   3 Date: Sun, 24 Apr 2016 23:43:19 +0530
   4 Subject: [PATCH 114/123] drivers: PCIE enable for Linux
   5
   6 [This patch from sdk release, just context adjustment]
   7 Add support for PCIE for LS1012A in kernel
   8
   9 Signed-off-by: Pratiyush Mohan Srivastava <pratiyush.srivastava@nxp.com>
  10 Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
  11 Integrated-by: Jiang Yutang <yutang.jiang@nxp.com>
  12 ---
  13  drivers/irqchip/irq-ls-scfg-msi.c |    1 +
  14  drivers/pci/host/pci-layerscape.c |    7 +++++++
  15  2 files changed, 8 insertions(+)
  16
  17 --- a/drivers/irqchip/irq-ls-scfg-msi.c
  18 +++ b/drivers/irqchip/irq-ls-scfg-msi.c
  19 @@ -219,6 +219,7 @@ static int ls_scfg_msi_remove(struct pla
  20  }
  21
  22  static const struct of_device_id ls_scfg_msi_id[] = {
  23 +       { .compatible = "fsl,ls1012a-msi", },
  24         { .compatible = "fsl,1s1021a-msi", },
  25         { .compatible = "fsl,1s1043a-msi", },
  26         {},
  27 --- a/drivers/pci/host/pci-layerscape.c
  28 +++ b/drivers/pci/host/pci-layerscape.c
  29 @@ -192,6 +192,12 @@ static struct ls_pcie_drvdata ls1021_drv
  30         .ops = &ls1021_pcie_host_ops,
  31  };
  32
  33 +static struct ls_pcie_drvdata ls1012_drvdata = {
  34 +       .lut_offset = 0xC0000,
  35 +       .ltssm_shift = 24,
  36 +       .ops = &ls_pcie_host_ops,
  37 +};
  38 +
  39  static struct ls_pcie_drvdata ls1043_drvdata = {
  40         .lut_offset = 0x10000,
  41         .ltssm_shift = 24,
  42 @@ -205,6 +211,7 @@ static struct ls_pcie_drvdata ls2080_drv
  43  };
  44
  45  static const struct of_device_id ls_pcie_of_match[] = {
  46 +       { .compatible = "fsl,ls1012a-pcie", .data = &ls1012_drvdata },
  47         { .compatible = "fsl,ls1021a-pcie", .data = &ls1021_drvdata },
  48         { .compatible = "fsl,ls1043a-pcie", .data = &ls1043_drvdata },
  49         { .compatible = "fsl,ls2080a-pcie", .data = &ls2080_drvdata },