From 6de672cdae08f6dbd94c115481f3472a7af50c19 Mon Sep 17 00:00:00 2001
From: Ioana Ciornei <ioana.ciornei@nxp.com>
Date: Wed, 25 Apr 2018 13:35:16 +0300
Subject: [PATCH] bus: fsl-mc: add support for dpdcei device type

Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
---
 drivers/bus/fsl-mc/fsl-mc-bus.c | 5 +++++
 include/linux/fsl/mc.h          | 6 ++++++
 2 files changed, 11 insertions(+)

--- a/drivers/bus/fsl-mc/fsl-mc-bus.c
+++ b/drivers/bus/fsl-mc/fsl-mc-bus.c
@@ -298,6 +298,10 @@ struct device_type fsl_mc_bus_dpseci_typ
 	.name = "fsl_mc_bus_dpseci"
 };
 
+struct device_type fsl_mc_bus_dpdcei_type = {
+	.name = "fsl_mc_bus_dpdcei"
+};
+
 static struct device_type *fsl_mc_get_device_type(const char *type)
 {
 	static const struct {
@@ -315,6 +319,7 @@ static struct device_type *fsl_mc_get_de
 		{ &fsl_mc_bus_dpmac_type, "dpmac" },
 		{ &fsl_mc_bus_dprtc_type, "dprtc" },
 		{ &fsl_mc_bus_dpseci_type, "dpseci" },
+		{ &fsl_mc_bus_dpdcei_type, "dpdcei" },
 		{ NULL, NULL }
 	};
 	int i;
--- a/include/linux/fsl/mc.h
+++ b/include/linux/fsl/mc.h
@@ -423,6 +423,7 @@ extern struct device_type fsl_mc_bus_dpm
 extern struct device_type fsl_mc_bus_dpmac_type;
 extern struct device_type fsl_mc_bus_dprtc_type;
 extern struct device_type fsl_mc_bus_dpseci_type;
+extern struct device_type fsl_mc_bus_dpdcei_type;
 
 static inline bool is_fsl_mc_bus_dprc(const struct fsl_mc_device *mc_dev)
 {
@@ -479,6 +480,11 @@ static inline bool is_fsl_mc_bus_dpseci(
 	return mc_dev->dev.type == &fsl_mc_bus_dpseci_type;
 }
 
+static inline bool is_fsl_mc_bus_dpdcei(const struct fsl_mc_device *mc_dev)
+{
+	return mc_dev->dev.type == &fsl_mc_bus_dpdcei_type;
+}
+
 /*
  * Data Path Resource Container (DPRC) API
  */
