[PATCH 2/2] IPQ40xx: Add SMEM support

[Robert Marko]

There is already existing driver for SMEM so lets enable it for IPQ40xx as well.

Signed-off-by: Robert Marko <robert.marko at sartura.hr>
Cc: Luka Perkov <luka.perkov at sartura.hr>
---
 arch/arm/Kconfig               | 2 ++
 arch/arm/dts/qcom-ipq4019.dtsi | 5 +++++
 drivers/smem/Kconfig           | 2 +-
 3 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 3e11ddfa9b..5ed893bc73 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -784,8 +784,10 @@ config ARCH_IPQ40XX
 	select DM
 	select DM_GPIO
 	select DM_SERIAL
+	select MSM_SMEM
 	select PINCTRL
 	select CLK
+	select SMEM
 	select OF_CONTROL
 	imply CMD_DM
 
diff --git a/arch/arm/dts/qcom-ipq4019.dtsi b/arch/arm/dts/qcom-ipq4019.dtsi
index 5f78bc5ab9..9d21b15bb3 100644
--- a/arch/arm/dts/qcom-ipq4019.dtsi
+++ b/arch/arm/dts/qcom-ipq4019.dtsi
@@ -38,6 +38,11 @@
 		};
 	};
 
+	smem {
+		compatible = "qcom,smem";
+		memory-region = <&smem_mem>;
+	};
+
 	soc: soc {
 		#address-cells = <1>;
 		#size-cells = <1>;
diff --git a/drivers/smem/Kconfig b/drivers/smem/Kconfig
index 7169d0f205..73d51b3a7a 100644
--- a/drivers/smem/Kconfig
+++ b/drivers/smem/Kconfig
@@ -15,7 +15,7 @@ config SANDBOX_SMEM
 config MSM_SMEM
     bool "Qualcomm Shared Memory Manager (SMEM)"
     depends on DM
-    depends on ARCH_SNAPDRAGON
+    depends on ARCH_SNAPDRAGON || ARCH_IPQ40XX
     help
       Enable support for the Qualcomm Shared Memory Manager.
       The driver provides an interface to items in a heap shared among all
-- 
2.26.2