This adds the xin32k clock to the RK3399 CPU. Even though it's not
directly used, muxes will end up traversing the entire clk tree on
calls to determine_rate if it doesn't exist.
Signed-off-by: Derek Basehore <dbasehore@xxxxxxxxxxxx>
---
arch/arm64/boot/dts/rockchip/rk3399.dtsi | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 99e7f65c1779..3d09472978f8 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -191,6 +191,13 @@
#clock-cells = <0>;
};
+ ap_rtc_clk: ap-rtc-clk {
+ compatible = "fixed-clock";
+ clock-frequency = <32768>;
+ clock-output-names = "xin32k";
+ #clock-cells = <0>;
+ };
+
amba {
compatible = "simple-bus";
#address-cells = <2>;
--
2.19.1.1215.g8438c0b245-goog
