Add clk_null, which represents clocks that can not / need not
controlled by software.
There are many clocks' parent set to clk_null.
Signed-off-by: James Liao <jamesjj.liao@xxxxxxxxxxxx>
Signed-off-by: Eddie Huang <eddie.huang@xxxxxxxxxxxx>
---
Base on 4.1-rc1
Change-Id: I4db9b40d07e28f54f7bae9b676316cbd6a962124
---
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index 924fdb6..4798f44 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -81,6 +81,12 @@
cpu_on = <0x84000003>;
};
+ clk_null: clk_null {
+ compatible = "fixed-clock";
+ clock-frequency = <0>;
+ #clock-cells = <0>;
+ };
+
uart_clk: dummy26m {
compatible = "fixed-clock";
clock-frequency = <26000000>;
--
1.8.1.1.dirty
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