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dt-bindings: clock: Refine i.MX8MN clock binding

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Refine i.MX8MN clock binding by removing useless content and
updating the example, it makes all i.MX8M SoCs' clock binding
aligned.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Anson Huang 2020-01-14 09:26:07 +08:00 committed by Shawn Guo
parent 16d848e118
commit b86a8ad287
1 changed files with 2 additions and 46 deletions
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48
Documentation/devicetree/bindings/clock/imx8mn-clock.yaml
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@ -40,7 +40,7 @@ properties:
'#clock-cells': '#clock-cells':
const: 1 const: 1
description: | description:
The clock consumer should specify the desired clock by having the clock The clock consumer should specify the desired clock by having the clock
ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx8mn-clock.h ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx8mn-clock.h
for the full list of i.MX8M Nano clock IDs. for the full list of i.MX8M Nano clock IDs.
@ -57,7 +57,7 @@ examples:
- | - |
clk: clock-controller@30380000 { clk: clock-controller@30380000 {
compatible = "fsl,imx8mn-ccm"; compatible = "fsl,imx8mn-ccm";
reg = <0x0 0x30380000 0x0 0x10000>; reg = <0x30380000 0x10000>;
#clock-cells = <1>; #clock-cells = <1>;
clocks = <&osc_32k>, <&osc_24m>, <&clk_ext1>, clocks = <&osc_32k>, <&osc_24m>, <&clk_ext1>,
<&clk_ext2>, <&clk_ext3>, <&clk_ext4>; <&clk_ext2>, <&clk_ext3>, <&clk_ext4>;
@ -65,48 +65,4 @@ examples:
"clk_ext2", "clk_ext3", "clk_ext4"; "clk_ext2", "clk_ext3", "clk_ext4";
}; };
# Required external clocks for Clock Control Module node:
- |
osc_32k: clock-osc-32k {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <32768>;
clock-output-names = "osc_32k";
};
osc_24m: clock-osc-24m {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <24000000>;
clock-output-names = "osc_24m";
};
clk_ext1: clock-ext1 {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <133000000>;
clock-output-names = "clk_ext1";
};
clk_ext2: clock-ext2 {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <133000000>;
clock-output-names = "clk_ext2";
};
clk_ext3: clock-ext3 {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <133000000>;
clock-output-names = "clk_ext3";
};
clk_ext4: clock-ext4 {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency= <133000000>;
clock-output-names = "clk_ext4";
};
... ...