This patch adds some slave nodes to support the i2c dm on the device
side under the i2c0 controller.
Signed-off-by: Chuanhua Han <chuanhua....@nxp.com>
---
depends on:
- http://patchwork.ozlabs.org/project/uboot/list/?series=110856
- http://patchwork.ozlabs.org/project/uboot/list/?series=109459
arch/arm/dts/fsl-ls1088a-rdb.dts | 40 ++++++++++++++++++++++++++++++++
1 file changed, 40 insertions(+)
diff --git a/arch/arm/dts/fsl-ls1088a-rdb.dts b/arch/arm/dts/fsl-ls1088a-rdb.dts
index 765d1e3d74..c09f79c3c9 100644
--- a/arch/arm/dts/fsl-ls1088a-rdb.dts
+++ b/arch/arm/dts/fsl-ls1088a-rdb.dts
@@ -17,6 +17,46 @@
};
};
+&i2c0 {
+ status = "okay";
+ u-boot,dm-pre-reloc;
+
+ i2c-mux@77 {
+ compatible = "nxp,pca9547";
+ reg = <0x77>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x2>;
+
+ ina220@40 {
+ compatible = "ti,ina220";
+ reg = <0x40>;
+ shunt-resistor = <1000>;
+ };
+ };
+
+ i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x3>;
+
+ temp-sensor@4c {
+ compatible = "adi,adt7461a";
+ reg = <0x4c>;
+ };
+
+ rtc@51 {
+ compatible = "pcf2127-rtc";
+ reg = <0x51>;
+ };
+ };
+ };
+};
+
&qspi {
bus-num = <0>;
status = "okay";
--
2.17.1
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