Hello.
On 24-09-2012 13:53, Maxime Ripard wrote:
This will allow to add the 3 Nuvoton NAU7802 ADCs and the NXP PCA9555
GPIO expander eventually.
Signed-off-by: Maxime Ripard <[email protected]>
---
arch/arm/boot/dts/imx28-cfa10049.dts | 33 +++++++++++++++++++++++++++++++++
1 file changed, 33 insertions(+)
diff --git a/arch/arm/boot/dts/imx28-cfa10049.dts
b/arch/arm/boot/dts/imx28-cfa10049.dts
index a9288fb..9a55632 100644
--- a/arch/arm/boot/dts/imx28-cfa10049.dts
+++ b/arch/arm/boot/dts/imx28-cfa10049.dts
@@ -76,6 +76,39 @@
status = "okay";
};
+ i2cmux {
+ compatible = "i2c-mux-gpio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ mux-gpios = <&gpio1 22 0 &gpio1 23 0>;
+ i2c-parent = <&i2c1>;
+
+ i2c@0 {
+ reg = <0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
If you don't have any subnodes the above to props have no sense.
+ };
+
WBR, Sergei
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