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| author | Zhang Ying-22455 <ying.zhang22455@nxp.com> | 2017-05-11 00:42:19 (GMT) |
|---|---|---|
| committer | Xie Xiaobo <xiaobo.xie@nxp.com> | 2017-07-14 09:57:25 (GMT) |
| commit | 0529d961d62617aae8b3d5c9440b0130a24ab7cf (patch) | |
| tree | 3557b9335ba2376884d3ffd16af65b415dce1cb3 /arch/arm64/boot | |
| parent | ccc861f6f38f8ddc4390e021ec4be7756841969e (diff) | |
| download | linux-0529d961d62617aae8b3d5c9440b0130a24ab7cf.tar.xz | |
arm64: dts: ls208x: add property for PCA954x Mux device
PCA954x Mux device should never be turned-off after power-on. if
device tree contians "i2c-mux-never-disable" property for pca954x
device node, it can ensure that skip disabling PCA954x Mux device.
Signed-off-by: Zhang Ying-22455 <ying.zhang22455@nxp.com>
Diffstat (limited to 'arch/arm64/boot')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-ls208xa-rdb.dtsi | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa-rdb.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls208xa-rdb.dtsi index 29af54b..fe47f73 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls208xa-rdb.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa-rdb.dtsi @@ -89,6 +89,7 @@ reg = <0x75>; #address-cells = <1>; #size-cells = <0>; + i2c-mux-never-disable; i2c@1 { #address-cells = <1>; #size-cells = <0>; |