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| author | Chuanhua Han <chuanhua.han@nxp.com> | 2019-07-10 15:48:39 +0800 |
|---|---|---|
| committer | Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> | 2019-08-22 09:07:35 +0530 |
| commit | 25d9467c16d58fcd31a3d55af4926af494316b69 (patch) | |
| tree | a6447dabf65338646daf4af4d4883986dccf7e5b | |
| parent | 21d5e964da48bbd3ad5f6ecaa69d7e2d3c392525 (diff) | |
| download | u-boot-25d9467c16d58fcd31a3d55af4926af494316b69.tar.gz | |
armv8: dts: ls1028aqds: Add pca9547 node under the i2c0 controller
Add pca9547 node to support i2c multiplexer under the i2c0 controller
in dts for ls1028aqds boards.
Signed-off-by: Chuanhua Han <chuanhua.han@nxp.com>
Reviewed-by: Alex Marginean <alexm.osslist@gmail.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
| -rw-r--r-- | arch/arm/dts/fsl-ls1028a-qds.dts | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/dts/fsl-ls1028a-qds.dts b/arch/arm/dts/fsl-ls1028a-qds.dts index 94d0aa0f95..f2f11dbf16 100644 --- a/arch/arm/dts/fsl-ls1028a-qds.dts +++ b/arch/arm/dts/fsl-ls1028a-qds.dts @@ -37,6 +37,14 @@ &i2c0 { status = "okay"; + u-boot,dm-pre-reloc; + + i2c-mux@77 { + compatible = "nxp,pca9547"; + reg = <0x77>; + #address-cells = <1>; + #size-cells = <0>; + }; }; &i2c1 { |