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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: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Anson Huang 2018-04-20 15:38:11 +08:00 committed by Shawn Guo
parent 04fffabdf1
commit 1bf52b98ae
2 changed files with 42 additions and 33 deletions
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4
arch/arm/boot/dts/imx6sx-sabreauto.dts
View File

@ -37,6 +37,10 @@
};
};
&anaclk2 {
clock-frequency = <24576000>;
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;

71
arch/arm/boot/dts/imx6sx.dtsi
View File

@ -104,41 +104,46 @@
interrupt-parent = <&intc>;
};
clocks {
#address-cells = <1>;
#size-cells = <0>;
ckil: clock-ckil {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <32768>;
clock-output-names = "ckil";
};
ckil: clock@0 {
compatible = "fixed-clock";
reg = <0>;
#clock-cells = <0>;
clock-frequency = <32768>;
clock-output-names = "ckil";
};
osc: clock-osc {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <24000000>;
clock-output-names = "osc";
};
osc: clock@1 {
compatible = "fixed-clock";
reg = <1>;
#clock-cells = <0>;
clock-frequency = <24000000>;
clock-output-names = "osc";
};
ipp_di0: clock-ipp-di0 {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <0>;
clock-output-names = "ipp_di0";
};
ipp_di0: clock@2 {
compatible = "fixed-clock";
reg = <2>;
#clock-cells = <0>;
clock-frequency = <0>;
clock-output-names = "ipp_di0";
};
ipp_di1: clock-ipp-di1 {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <0>;
clock-output-names = "ipp_di1";
};
ipp_di1: clock@3 {
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 @@
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 {