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Commit 4f2db477 authored by Jayadev K's avatar Jayadev K
Browse files

ARM: dts: qcom: Modify the device tree for HS-I2S driver 



Adding new 'compatible' entry in the HS-I2S node to derive
the SOC information in the driver.

Change-Id: I1d3a06bec6737e55139bc291f82950fddfe06365
Signed-off-by: default avatarJayadev K <jayak@codeaurora.org>
parent f7a50d36

Documentation/devicetree/bindings/sound/qcom,hsi2s.txt

+6 −2
Original line number Diff line number Diff line
@@ -4,7 +4,10 @@ Qualcomm Technologies, Inc. High Speed I2S Interface 


Required properties:



 - compatible : Should be "qcom,hsi2s"

 - compatible : Should include "qcom,hsi2s"

		Should include target specific compatible field

		"qcom,sa6155-hsi2s" for SA6155

		"qcom,sa8155-hsi2s" for SA8155

 - number-of-interfaces : Denotes the number of HS-I2S interfaces

 - reg : Specifies the base physical address and the size of the HS-I2S

	 register space
@@ -21,6 +24,7 @@ Required properties: 
 - minor-number : Minor number of the character device interface

		  Should be 0 for HS0 interface

		  Should be 1 for HS1 interface

		  Should be 2 for HS2 interface

 - clocks : Interface clock used by this interface

 - clock-names : Clock name for the interface clock

 - pinctrl-names : Pinctrl state names for each pin group configuration
@@ -35,7 +39,7 @@ Optional properties: 
Example:



hsi2s: qcom,hsi2s {

	compatible = "qcom,hsi2s";

	compatible = "qcom,sa6155-hsi2s", "qcom,hsi2s";

	number-of-interfaces = <2>;

	reg = <0x1B40000 0x28000>;

	reg-names = "lpa_if";

arch/arm64/boot/dts/qcom/sa6155-adp-air.dtsi

+1 −1
Original line number Diff line number Diff line
@@ -51,7 +51,7 @@ 
	};



	hsi2s: qcom,hsi2s {

		compatible = "qcom,hsi2s";

		compatible = "qcom,sa6155-hsi2s", "qcom,hsi2s";

		number-of-interfaces = <2>;

		reg = <0x1B40000 0x28000>;

		reg-names = "lpa_if";

arch/arm64/boot/dts/qcom/sa6155-adp-star.dtsi

+1 −1
Original line number Diff line number Diff line
@@ -44,7 +44,7 @@ 
	};



	hsi2s: qcom,hsi2s {

		compatible = "qcom,hsi2s";

		compatible = "qcom,sa6155-hsi2s", "qcom,hsi2s";

		number-of-interfaces = <2>;

		reg = <0x1B40000 0x28000>;

		reg-names = "lpa_if";