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Commit 1b706429 authored by Aniket Randive's avatar Aniket Randive
Browse files

ARM: dts: msm: Add flag to disable the DMA mode 

Add "qcom,disable-dma" flag to change SE mode from DMA mode
to FIFO mode for SSC QUP on SA8155 and S8195 platform.

Change-Id: Ia9e553bef9dd68dc7539c472cdcf45211c1ebec1
parent 60da1ce9

qcom/sa8195-ssc-qupv3.dtsi

+3 −0
Original line number Diff line number Diff line
@@ -29,6 +29,7 @@ 
		pinctrl-0 = <&qupv3_se20_i2c_active>;

		pinctrl-1 = <&qupv3_se20_i2c_sleep>;

		qcom,wrapper-core = <&qupv3_3>;

		qcom,disable-dma;

		status = "disabled";

	};
@@ -46,6 +47,7 @@ 
		pinctrl-0 = <&qupv3_se21_i2c_active>;

		pinctrl-1 = <&qupv3_se21_i2c_sleep>;

		qcom,wrapper-core = <&qupv3_3>;

		qcom,disable-dma;

		status = "disabled";

	};
@@ -63,6 +65,7 @@ 
		pinctrl-0 = <&qupv3_se22_i2c_active>;

		pinctrl-1 = <&qupv3_se22_i2c_sleep>;

		qcom,wrapper-core = <&qupv3_3>;

		qcom,disable-dma;

		status = "disabled";

	};

qcom/sm8150-ssc-qupv3.dtsi

+3 −0
Original line number Diff line number Diff line
@@ -29,6 +29,7 @@ 
		pinctrl-0 = <&qupv3_se20_i2c_active>;

		pinctrl-1 = <&qupv3_se20_i2c_sleep>;

		qcom,wrapper-core = <&qupv3_3>;

		qcom,disable-dma;

		status = "disabled";

	};
@@ -46,6 +47,7 @@ 
		pinctrl-0 = <&qupv3_se21_i2c_active>;

		pinctrl-1 = <&qupv3_se21_i2c_sleep>;

		qcom,wrapper-core = <&qupv3_3>;

		qcom,disable-dma;

		status = "disabled";

	};
@@ -63,6 +65,7 @@ 
		pinctrl-0 = <&qupv3_se22_i2c_active>;

		pinctrl-1 = <&qupv3_se22_i2c_sleep>;

		qcom,wrapper-core = <&qupv3_3>;

		qcom,disable-dma;

		status = "disabled";

	};