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Commit d8401f7d authored by Sahitya Tummala's avatar Sahitya Tummala
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ARM: dts: msm: Add rmtfs_sharedmem support for Holi 

Add shared memory support to enable the rmt_storage service
in userspace that allows other processor to access the primary
storage device to store its data.

Change-Id: Ie9aa53291e2cfb3f5249d76a0f2a12e33751ea21
parent 13939dad

bindings/uio/msm_sharedmem.txt

+5 −0
Original line number Diff line number Diff line
@@ -9,10 +9,15 @@ Required properties: 
- reg-names : Indicates various client-names.

- qcom,client-id : The client id for the QMI clients.



Optional properties:

- qcom,vm-nav-path:     If this dtsi property is set, then the shared memory region

			will be given access to vm-nav-path also.



Example:

	qcom,msm_sharedmem@0dc80000 {

		compatible = "qcom,sharedmem-uio";

		reg = <0x0dc80000 0x00180000>,

		reg-names = "rmtfs";

		qcom,client-id = <0x00000001>;

		qcom,vm-nav-path;

	};

qcom/holi.dtsi

+8 −0
Original line number Diff line number Diff line
@@ -935,6 +935,14 @@ 
		memory-region = <&pil_video_mem>;

	};



	qcom,rmtfs_sharedmem@0 {

		compatible = "qcom,sharedmem-uio";

		reg = <0x0 0x200000>;

		reg-names = "rmtfs";

		qcom,client-id = <0x00000001>;

		qcom,vm-nav-path;

	};



	ufsphy_mem: ufsphy_mem@4807000 {

		reg = <0x4807000 0xDDC>;

		reg-names = "phy_mem";