Commit 1bf52b98 authored by Anson Huang's avatar Anson Huang Committed by Shawn Guo
Browse files

ARM: dts: imx6sx-sabreauto: add external 24MHz clock source 



On i.MX6SX SabreAuto board, there is external 24MHz clock
source for analog clock2, add this clock source to clock tree
and remove "clocks" container for all input clocks.

Signed-off-by: default avatarAnson Huang <Anson.Huang@nxp.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 04fffabd

arch/arm/boot/dts/imx6sx-sabreauto.dts

+4 −0
Original line number Diff line number Diff line
@@ -37,6 +37,10 @@ vcc_sd3: regulator@0 { 
	};

};



&anaclk2 {

	clock-frequency = <24576000>;

};



&uart1 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_uart1>;

arch/arm/boot/dts/imx6sx.dtsi

+38 −33
Original line number Diff line number Diff line
@@ -104,41 +104,46 @@ intc: interrupt-controller@a01000 { 
		interrupt-parent = <&intc>;

	};



	clocks {

		#address-cells = <1>;

		#size-cells = <0>;



		ckil: clock@0 {

	ckil: clock-ckil {

		compatible = "fixed-clock";

			reg = <0>;

		#clock-cells = <0>;

		clock-frequency = <32768>;

		clock-output-names = "ckil";

	};



		osc: clock@1 {

	osc: clock-osc {

		compatible = "fixed-clock";

			reg = <1>;

		#clock-cells = <0>;

		clock-frequency = <24000000>;

		clock-output-names = "osc";

	};



		ipp_di0: clock@2 {

	ipp_di0: clock-ipp-di0 {

		compatible = "fixed-clock";

			reg = <2>;

		#clock-cells = <0>;

		clock-frequency = <0>;

		clock-output-names = "ipp_di0";

	};



		ipp_di1: clock@3 {

	ipp_di1: clock-ipp-di1 {

		compatible = "fixed-clock";

			reg = <3>;

		#clock-cells = <0>;

		clock-frequency = <0>;

		clock-output-names = "ipp_di1";

	};



	anaclk1: clock-anaclk1 {

		compatible = "fixed-clock";

		#clock-cells = <0>;

		clock-frequency = <0>;

		clock-output-names = "anaclk1";

	};



	anaclk2: clock-anaclk2 {

		compatible = "fixed-clock";

		#clock-cells = <0>;

		clock-frequency = <0>;

		clock-output-names = "anaclk2";

	};



	tempmon: tempmon {
@@ -575,8 +580,8 @@ clks: ccm@20c4000 { 
				interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>,

					     <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;

				#clock-cells = <1>;

				clocks = <&ckil>, <&osc>, <&ipp_di0>, <&ipp_di1>;

				clock-names = "ckil", "osc", "ipp_di0", "ipp_di1";

				clocks = <&ckil>, <&osc>, <&ipp_di0>, <&ipp_di1>, <&anaclk1>, <&anaclk2>;

				clock-names = "ckil", "osc", "ipp_di0", "ipp_di1", "anaclk1", "anaclk2";

			};



			anatop: anatop@20c8000 {