From 716ca530e1c4515d8683c9d5be3d56b301758b66 Mon Sep 17 00:00:00 2001
From: James <>
Date: Wed, 4 Nov 2015 11:49:21 +0000
Subject: trunk-47381

---
 ...soc-qcom-Add-device-tree-binding-for-SMEM.patch | 82 ++++++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 target/linux/ipq806x/patches-4.1/034-soc-qcom-Add-device-tree-binding-for-SMEM.patch

(limited to 'target/linux/ipq806x/patches-4.1/034-soc-qcom-Add-device-tree-binding-for-SMEM.patch')

diff --git a/target/linux/ipq806x/patches-4.1/034-soc-qcom-Add-device-tree-binding-for-SMEM.patch b/target/linux/ipq806x/patches-4.1/034-soc-qcom-Add-device-tree-binding-for-SMEM.patch
new file mode 100644
index 0000000..d22db22
--- /dev/null
+++ b/target/linux/ipq806x/patches-4.1/034-soc-qcom-Add-device-tree-binding-for-SMEM.patch
@@ -0,0 +1,82 @@
+Content-Type: text/plain; charset="utf-8"
+MIME-Version: 1.0
+Content-Transfer-Encoding: 7bit
+Subject: [v2,1/2] soc: qcom: Add device tree binding for SMEM
+From: Bjorn Andersson <bjorn.andersson@sonymobile.com>
+X-Patchwork-Id: 6202201
+Message-Id: <1428795178-24312-1-git-send-email-bjorn.andersson@sonymobile.com>
+To: Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
+	Mark Rutland <mark.rutland@arm.com>,
+	Ian Campbell <ijc+devicetree@hellion.org.uk>,
+	Kumar Gala <galak@codeaurora.org>, Jeffrey Hugo <jhugo@codeaurora.org>, 
+	Andry Gross <agross@codeaurora.org>
+Cc: <devicetree@vger.kernel.org>,
+	linux-arm-msm <linux-arm-msm@vger.kernel.org>,
+	<linux-kernel@vger.kernel.org>
+Date: Sat, 11 Apr 2015 16:32:57 -0700
+
+Add device tree binding documentation for the Qualcom Shared Memory
+manager.
+
+Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
+
+---
+Changes since v1:
+- None
+
+ .../devicetree/bindings/soc/qcom/qcom,smem.txt     | 49 ++++++++++++++++++++++
+ 1 file changed, 49 insertions(+)
+ create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,smem.txt
+
+--- /dev/null
++++ b/Documentation/devicetree/bindings/soc/qcom/qcom,smem.txt
+@@ -0,0 +1,49 @@
++Qualcomm Shared Memory binding
++
++This binding describes the Qualcomm Shared Memory, used to share data between
++various subsystems and OSes in Qualcomm platforms.
++
++- compatible:
++	Usage: required
++	Value type: <stringlist>
++	Definition: must be:
++		    "qcom,smem"
++
++- memory-region:
++	Usage: required
++	Value type: <prop-encoded-array>
++	Definition: handle to memory reservation for main smem memory region.
++
++- reg:
++	Usage: optional
++	Value type: <prop-encoded-array>
++	Definition: base address and size pair for any additional memory areas
++		    of the shared memory.
++
++- hwspinlocks:
++	Usage: required
++	Value type: <prop-encoded-array>
++	Definition: reference to a hwspinlock used to protect allocations from
++		    the shared memory
++
++= EXAMPLE
++
++	reserved-memory {
++		#address-cells = <1>;
++		#size-cells = <1>;
++		ranges;
++
++		smem_region: smem@fa00000 {
++			reg = <0xfa00000 0x200000>;
++			no-map;
++		};
++	};
++
++	smem@fa00000 {
++		compatible = "qcom,smem";
++
++		memory-region = <&smem_region>;
++		reg = <0xfc428000 0x4000>;
++
++		hwlocks = <&tcsr_mutex 3>;
++	};
-- 
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