diff options
Diffstat (limited to 'target/linux/ipq806x/patches-3.18/034-soc-qcom-Add-device-tree-binding-for-SMEM.patch')
-rw-r--r-- | target/linux/ipq806x/patches-3.18/034-soc-qcom-Add-device-tree-binding-for-SMEM.patch | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/target/linux/ipq806x/patches-3.18/034-soc-qcom-Add-device-tree-binding-for-SMEM.patch b/target/linux/ipq806x/patches-3.18/034-soc-qcom-Add-device-tree-binding-for-SMEM.patch deleted file mode 100644 index d22db2226e..0000000000 --- a/target/linux/ipq806x/patches-3.18/034-soc-qcom-Add-device-tree-binding-for-SMEM.patch +++ /dev/null @@ -1,82 +0,0 @@ -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>; -+ }; |