The CA8210's clock output is needed for the SPI-UART bridge.
Signed-off-by: Andreas Färber <afaerber@xxxxxxx>
---
arch/mips/boot/dts/img/pistachio_marduk.dts | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/mips/boot/dts/img/pistachio_marduk.dts b/arch/mips/boot/dts/img/pistachio_marduk.dts
index d723b68084c9..b0b6b534a41f 100644
--- a/arch/mips/boot/dts/img/pistachio_marduk.dts
+++ b/arch/mips/boot/dts/img/pistachio_marduk.dts
@@ -158,6 +158,20 @@
<&gpio1 12 GPIO_ACTIVE_HIGH>,
<&gpio1 13 GPIO_ACTIVE_HIGH>,
<&gpio1 14 GPIO_ACTIVE_HIGH>;
+
+ ca8210: sixlowpan@4 {
+ compatible = "cascoda,ca8210";
+ reg = <4>;
+ spi-max-frequency = <3000000>;
+ spi-cpol;
+ reset-gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>;
+ irq-gpio = <&gpio2 12 GPIO_ACTIVE_HIGH>;
+
+ extclock-enable;
+ extclock-freq = <16000000>;
+ extclock-gpio = <2>; /* spiuart_clk */
+ #clock-cells = <0>;
+ };
};
&spfi1 {
--
2.16.4
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