| Message ID | 20190521145141.9813-11-paul@crapouillou.net (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [v12,01/13] dt-bindings: ingenic: Add DT bindings for TCU clocks | expand |
diff --git a/arch/mips/boot/dts/ingenic/qi_lb60.dts b/arch/mips/boot/dts/ingenic/qi_lb60.dts index 76aaf8982554..01b8c917cb33 100644 --- a/arch/mips/boot/dts/ingenic/qi_lb60.dts +++ b/arch/mips/boot/dts/ingenic/qi_lb60.dts @@ -2,6 +2,7 @@ /dts-v1/; #include "jz4740.dtsi" +#include <dt-bindings/clock/ingenic,tcu.h> / { compatible = "qi,lb60", "ingenic,jz4740"; @@ -31,3 +32,9 @@ bias-disable; }; }; + +&tcu { + /* 750 kHz for the system timer and clocksource */ + assigned-clocks = <&tcu TCU_CLK_TIMER0>, <&tcu TCU_CLK_TIMER1>; + assigned-clock-rates = <750000>, <750000>; +};
The default clock (12 MHz) is too fast for the system timer, which fails to report time accurately. Signed-off-by: Paul Cercueil <paul@crapouillou.net> --- Notes: v5: New patch v6: Remove ingenic,clocksource-channel property v7-v12: No change arch/mips/boot/dts/ingenic/qi_lb60.dts | 7 +++++++ 1 file changed, 7 insertions(+)