| Message ID | 20210329094255.347713-1-rashmica.g@gmail.com |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
| Series | ARM: dts: rainier: Update to access sensors via iio-hwmon | expand |
On Mon, 29 Mar 2021 at 09:43, Rashmica Gupta <rashmica.g@gmail.com> wrote: > Can you add a brief message about why we're adding a iio-hwmon bridge for these sensors? > Signed-off-by: Rashmica Gupta <rashmica.g@gmail.com> > --- > arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts | 13 ++++++++++++- > 1 file changed, 12 insertions(+), 1 deletion(-) > > diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts > index fefb0b8fd6d5..2dc72de07906 100644 > --- a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts > +++ b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts > @@ -173,6 +173,16 @@ i2c2mux3: i2c@3 { > }; > }; > > + iio-hwmon-dps310 { > + compatible = "iio-hwmon"; > + io-channels = <&dps 0>; > + }; > + > + iio-hwmon-si7020 { > + compatible = "iio-hwmon"; > + io-channels = <&si 1>; > + }; > + > leds { > compatible = "gpio-leds"; > > @@ -1972,9 +1982,10 @@ &i2c7 { > multi-master; > status = "okay"; > > - si7021-a20@20 { > + si:si7021-a20@20 { That's a very short name. How about we call it humidity (or something else)? Convention is to put a space after the colon. > compatible = "silabs,si7020"; > reg = <0x20>; > + #io-channel-cells = <1>; > }; > > tmp275@48 { > -- > 2.26.3 >
diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts index fefb0b8fd6d5..2dc72de07906 100644 --- a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts +++ b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts @@ -173,6 +173,16 @@ i2c2mux3: i2c@3 { }; }; + iio-hwmon-dps310 { + compatible = "iio-hwmon"; + io-channels = <&dps 0>; + }; + + iio-hwmon-si7020 { + compatible = "iio-hwmon"; + io-channels = <&si 1>; + }; + leds { compatible = "gpio-leds"; @@ -1972,9 +1982,10 @@ &i2c7 { multi-master; status = "okay"; - si7021-a20@20 { + si:si7021-a20@20 { compatible = "silabs,si7020"; reg = <0x20>; + #io-channel-cells = <1>; }; tmp275@48 {
Signed-off-by: Rashmica Gupta <rashmica.g@gmail.com> --- arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-)