target/linux/layerscape/patches-4.4/8238-irqchip-ls-scfg-msi-fix-typo-of-MSI-compatible-strin.patch

   1 From 5cb8ea9dfcea4092fd3710cce3980a44433dc58f Mon Sep 17 00:00:00 2001
   2 From: Minghuan Lian <Minghuan.Lian@nxp.com>
   3 Date: Tue, 17 Jan 2017 17:32:35 +0800
   4 Subject: [PATCH 04/13] irqchip/ls-scfg-msi: fix typo of MSI compatible strings
   5
   6 Cherry-pick patchwork patch with context adjustment.
   7
   8 The patch is to fix typo of the Layerscape SCFG MSI dts compatible
   9 strings. "1" is replaced by "l".
  10
  11 Signed-off-by: Minghuan Lian <Minghuan.Lian@nxp.com>
  12 Acked-by: Rob Herring <robh@kernel.org>
  13 Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
  14 ---
  15  .../devicetree/bindings/interrupt-controller/fsl,ls-scfg-msi.txt    | 6 +++---
  16  drivers/irqchip/irq-ls-scfg-msi.c                                   | 6 ++++--
  17  2 files changed, 7 insertions(+), 5 deletions(-)
  18
  19 --- a/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-scfg-msi.txt
  20 +++ b/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-scfg-msi.txt
  21 @@ -4,8 +4,8 @@ Required properties:
  22
  23  - compatible: should be "fsl,<soc-name>-msi" to identify
  24               Layerscape PCIe MSI controller block such as:
  25 -              "fsl,1s1021a-msi"
  26 -              "fsl,1s1043a-msi"
  27 +              "fsl,ls1021a-msi"
  28 +              "fsl,ls1043a-msi"
  29  - msi-controller: indicates that this is a PCIe MSI controller node
  30  - reg: physical base address of the controller and length of memory mapped.
  31  - interrupts: an interrupt to the parent interrupt controller.
  32 @@ -23,7 +23,7 @@ MSI controller node
  33  Examples:
  34
  35         msi1: msi-controller@1571000 {
  36 -               compatible = "fsl,1s1043a-msi";
  37 +               compatible = "fsl,ls1043a-msi";
  38                 reg = <0x0 0x1571000 0x0 0x8>,
  39                 msi-controller;
  40                 interrupts = <0 116 0x4>;
  41 --- a/drivers/irqchip/irq-ls-scfg-msi.c
  42 +++ b/drivers/irqchip/irq-ls-scfg-msi.c
  43 @@ -220,8 +220,10 @@ static int ls_scfg_msi_remove(struct pla
  44
  45  static const struct of_device_id ls_scfg_msi_id[] = {
  46         { .compatible = "fsl,ls1012a-msi", },
  47 -       { .compatible = "fsl,1s1021a-msi", },
  48 -       { .compatible = "fsl,1s1043a-msi", },
  49 +       { .compatible = "fsl,1s1021a-msi", }, /* a typo */
  50 +       { .compatible = "fsl,1s1043a-msi", }, /* a typo */
  51 +       { .compatible = "fsl,ls1021a-msi", },
  52 +       { .compatible = "fsl,ls1043a-msi", },
  53         { .compatible = "fsl,ls1046a-msi", },
  54         {},
  55  };