diff options
Diffstat (limited to 'dts/src/arm/am437x-idk-evm.dts')
| -rw-r--r-- | dts/src/arm/am437x-idk-evm.dts | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/dts/src/arm/am437x-idk-evm.dts b/dts/src/arm/am437x-idk-evm.dts index 3783442717..af25801418 100644 --- a/dts/src/arm/am437x-idk-evm.dts +++ b/dts/src/arm/am437x-idk-evm.dts @@ -110,6 +110,13 @@ gpios = <&gpio4 2 GPIO_ACTIVE_LOW>; }; }; + + /* fixed 32k external oscillator clock */ + clk_32k_rtc: clk_32k_rtc { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; }; &am43xx_pinmux { @@ -394,6 +401,8 @@ }; &rtc { + clocks = <&clk_32k_rtc>, <&clk_32768_ck>; + clock-names = "ext-clk", "int-clk"; status = "okay"; }; |