Witherspoon I2C device tree entries

Matt Spinler mspinler at linux.vnet.ibm.com
Thu Jan 12 08:42:09 AEDT 2017


Hi Joel,

I have some new Witherspoon device tree entries for I2C devices and 
LEDs.  Could you add these to the in-tree dts?  I'm not sure what would 
need to go into witherspoon.cfg to enable them.

     leds {
         compatible = "gpio-leds";

         rear-fault-led {
             gpios = <&gpio ASPEED_GPIO(N, 2) GPIO_ACTIVE_LOW>;
         };

         rear-id-led {
             gpios = <&gpio ASPEED_GPIO(N, 4) GPIO_ACTIVE_LOW>;
         };

         rear-power-led {
             gpios = <&gpio ASPEED_GPIO(N, 3) GPIO_ACTIVE_LOW>;
         };
     };


i2c3:
     max31785 at 52 {
         compatible = "maxim,max31785";
         reg = <0x52>;
     };

     pca9552 at 60 {
         compatible = "nxp,pca955x";
         reg = <0x60>;
     };


i2c4:
     tmp423a at 4c {
         compatible = "ti,tmp423";
         reg = <0x4c>;
     };


i2c5:
     tmp423a at 4c {
         compatible = "ti,tmp423";
         reg = <0x4c>;
     };


i2c9:
     tmp275 at 4a {
         compatible = "ti,tmp275";
         reg = <0x4a>;
     };

i2c11:
     pca9552 at 60 {
         compatible = "nxp,pca955x";
         reg = <0x60>;
     };

Thanks!

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