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| author | Tang Yuantian <yuantian.tang@freescale.com> | 2013-09-24 02:57:27 (GMT) |
|---|---|---|
| committer | Rivera Jose-B46482 <German.Rivera@freescale.com> | 2013-10-16 15:11:57 (GMT) |
| commit | 1aaacef1990c43aab282458a4fff14c7e5207134 (patch) | |
| tree | 419f4a4c58abcc8c2c04559b88e51a4d729a642b | |
| parent | 068b20945b044e6a28af76db7c98ca0cf676d9cd (diff) | |
| download | linux-fsl-qoriq-1aaacef1990c43aab282458a4fff14c7e5207134.tar.xz | |
powerpc/mpc85xx: Add ina220 node support
Add power sensor chip ina220 node in dts to support power monitoring
Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com>
Change-Id: Ie1367ccdb06e625a1d62f5b8f230e9b8b9d8fc0f
Reviewed-on: http://git.am.freescale.net:8181/4787
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Hongtao Jia <hongtao.jia@freescale.com>
Reviewed-by: Rivera Jose-B46482 <German.Rivera@freescale.com>
| -rw-r--r-- | arch/powerpc/boot/dts/t4240qds.dts | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/arch/powerpc/boot/dts/t4240qds.dts b/arch/powerpc/boot/dts/t4240qds.dts index af4e73c..8f77df9 100644 --- a/arch/powerpc/boot/dts/t4240qds.dts +++ b/arch/powerpc/boot/dts/t4240qds.dts @@ -320,6 +320,50 @@ pca9547@77 { compatible = "philips,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>; + }; + + ina220@41 { + compatible = "ti,ina220"; + reg = <0x41>; + shunt-resistor = <1000>; + }; + + ina220@44 { + compatible = "ti,ina220"; + reg = <0x44>; + shunt-resistor = <1000>; + }; + + ina220@45 { + compatible = "ti,ina220"; + reg = <0x45>; + shunt-resistor = <1000>; + }; + + ina220@46 { + compatible = "ti,ina220"; + reg = <0x46>; + shunt-resistor = <1000>; + }; + + ina220@47 { + compatible = "ti,ina220"; + reg = <0x47>; + shunt-resistor = <1000>; + }; + }; }; eeprom@51 { compatible = "at24,24c256"; |