ina226 hwmon driver is deprecated and it is recommended to use new iio based driver. The patch is enabling iio-hwmon driver to export functionality from IIO to hwmon interface to be able to use lm-sensors package.
Signed-off-by: Michal Simek michal.simek@xilinx.com ---
arch/arm/dts/zynqmp-m-a2197-01-revA.dts | 31 +++++++++++++++++++++++++ 1 file changed, 31 insertions(+)
diff --git a/arch/arm/dts/zynqmp-m-a2197-01-revA.dts b/arch/arm/dts/zynqmp-m-a2197-01-revA.dts index 4215b08bec8b..bfa86afddb28 100644 --- a/arch/arm/dts/zynqmp-m-a2197-01-revA.dts +++ b/arch/arm/dts/zynqmp-m-a2197-01-revA.dts @@ -43,6 +43,31 @@ device_type = "memory"; reg = <0x0 0x0 0x0 0x80000000>; /* FIXME don't know how big memory is there */ }; + + ina226-vcc-aux { + compatible = "iio-hwmon"; + io-channels = <&vcc_aux 0>, <&vcc_aux 1>, <&vcc_aux 2>, <&vcc_aux 3>; + }; + ina226-vcc-ram { + compatible = "iio-hwmon"; + io-channels = <&vcc_ram 0>, <&vcc_ram 1>, <&vcc_ram 2>, <&vcc_ram 3>; + }; + ina226-vcc1v1-lp4 { + compatible = "iio-hwmon"; + io-channels = <&vcc1v1_lp4 0>, <&vcc1v1_lp4 1>, <&vcc1v1_lp4 2>, <&vcc1v1_lp4 3>; + }; + ina226-vcc1v2-lp4 { + compatible = "iio-hwmon"; + io-channels = <&vcc1v2_lp4 0>, <&vcc1v2_lp4 1>, <&vcc1v2_lp4 2>, <&vcc1v2_lp4 3>; + }; + ina226-vdd1-1v8-lp4 { + compatible = "iio-hwmon"; + io-channels = <&vdd1_1v8_lp4 0>, <&vdd1_1v8_lp4 1>, <&vdd1_1v8_lp4 2>, <&vdd1_1v8_lp4 3>; + }; + ina226-vcc0v6-lp4 { + compatible = "iio-hwmon"; + io-channels = <&vcc0v6_lp4 0>, <&vcc0v6_lp4 1>, <&vcc0v6_lp4 2>, <&vcc0v6_lp4 3>; + }; };
&qspi { @@ -183,31 +208,37 @@ reg = <1>; vcc_aux: ina226@42 { /* u86 */ compatible = "ti,ina226"; + #io-channel-cells = <1>; reg = <0x42>; shunt-resistor = <5000>; }; vcc_ram: ina226@43 { /* u81 */ compatible = "ti,ina226"; + #io-channel-cells = <1>; reg = <0x43>; shunt-resistor = <5000>; }; vcc1v1_lp4: ina226@46 { /* u96 */ compatible = "ti,ina226"; + #io-channel-cells = <1>; reg = <0x46>; shunt-resistor = <5000>; }; vcc1v2_lp4: ina226@47 { /* u98 */ compatible = "ti,ina226"; + #io-channel-cells = <1>; reg = <0x47>; shunt-resistor = <5000>; }; vdd1_1v8_lp4: ina226@48 { /* u100 */ compatible = "ti,ina226"; + #io-channel-cells = <1>; reg = <0x48>; shunt-resistor = <5000>; }; vcc0v6_lp4: ina226@49 { /* u101 */ compatible = "ti,ina226"; + #io-channel-cells = <1>; reg = <0x49>; shunt-resistor = <5000>; };