target/linux/layerscape/patches-5.4/701-net-0145-bus-fsl-mc-add-support-for-dpaiop-dpci-and-dpdmai-de.patch

   1 From 0b8b5f7ff79b83ccfcb82fe0f571ddd77f577d19 Mon Sep 17 00:00:00 2001
   2 From: Ioana Ciornei <ioana.ciornei@nxp.com>
   3 Date: Thu, 3 May 2018 15:37:04 +0300
   4 Subject: [PATCH] bus: fsl-mc: add support for dpaiop, dpci and dpdmai device
   5  type
   6
   7 Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
   8 ---
   9  drivers/bus/fsl-mc/fsl-mc-bus.c | 15 +++++++++++++++
  10  include/linux/fsl/mc.h          | 18 ++++++++++++++++++
  11  2 files changed, 33 insertions(+)
  12
  13 --- a/drivers/bus/fsl-mc/fsl-mc-bus.c
  14 +++ b/drivers/bus/fsl-mc/fsl-mc-bus.c
  15 @@ -302,6 +302,18 @@ struct device_type fsl_mc_bus_dpdcei_typ
  16         .name = "fsl_mc_bus_dpdcei"
  17  };
  18
  19 +struct device_type fsl_mc_bus_dpaiop_type = {
  20 +       .name = "fsl_mc_bus_dpaiop"
  21 +};
  22 +
  23 +struct device_type fsl_mc_bus_dpci_type = {
  24 +       .name = "fsl_mc_bus_dpci"
  25 +};
  26 +
  27 +struct device_type fsl_mc_bus_dpdmai_type = {
  28 +       .name = "fsl_mc_bus_dpdmai"
  29 +};
  30 +
  31  static struct device_type *fsl_mc_get_device_type(const char *type)
  32  {
  33         static const struct {
  34 @@ -320,6 +332,9 @@ static struct device_type *fsl_mc_get_de
  35                 { &fsl_mc_bus_dprtc_type, "dprtc" },
  36                 { &fsl_mc_bus_dpseci_type, "dpseci" },
  37                 { &fsl_mc_bus_dpdcei_type, "dpdcei" },
  38 +               { &fsl_mc_bus_dpaiop_type, "dpaiop" },
  39 +               { &fsl_mc_bus_dpci_type, "dpci" },
  40 +               { &fsl_mc_bus_dpdmai_type, "dpdmai" },
  41                 { NULL, NULL }
  42         };
  43         int i;
  44 --- a/include/linux/fsl/mc.h
  45 +++ b/include/linux/fsl/mc.h
  46 @@ -424,6 +424,9 @@ extern struct device_type fsl_mc_bus_dpm
  47  extern struct device_type fsl_mc_bus_dprtc_type;
  48  extern struct device_type fsl_mc_bus_dpseci_type;
  49  extern struct device_type fsl_mc_bus_dpdcei_type;
  50 +extern struct device_type fsl_mc_bus_dpaiop_type;
  51 +extern struct device_type fsl_mc_bus_dpci_type;
  52 +extern struct device_type fsl_mc_bus_dpdmai_type;
  53
  54  static inline bool is_fsl_mc_bus_dprc(const struct fsl_mc_device *mc_dev)
  55  {
  56 @@ -485,6 +488,21 @@ static inline bool is_fsl_mc_bus_dpdcei(
  57         return mc_dev->dev.type == &fsl_mc_bus_dpdcei_type;
  58  }
  59
  60 +static inline bool is_fsl_mc_bus_dpaiop(const struct fsl_mc_device *mc_dev)
  61 +{
  62 +       return mc_dev->dev.type == &fsl_mc_bus_dpaiop_type;
  63 +}
  64 +
  65 +static inline bool is_fsl_mc_bus_dpci(const struct fsl_mc_device *mc_dev)
  66 +{
  67 +       return mc_dev->dev.type == &fsl_mc_bus_dpci_type;
  68 +}
  69 +
  70 +static inline bool is_fsl_mc_bus_dpdmai(const struct fsl_mc_device *mc_dev)
  71 +{
  72 +       return mc_dev->dev.type == &fsl_mc_bus_dpdmai_type;
  73 +}
  74 +
  75  /*
  76   * Data Path Resource Container (DPRC) API
  77   */