* [PATCH linux dev-5.4] ARM: dts: Aspeed: Tacoma: Remove bmp280 and add iio-hwmon for DPS310
@ 2020-04-01 19:06 Eddie James
2020-04-01 19:39 ` Eddie James
0 siblings, 1 reply; 3+ messages in thread
From: Eddie James @ 2020-04-01 19:06 UTC (permalink / raw)
To: openbmc
The BMP280 was replaced by the DPS310 on Witherspoon, which needs an
iio-hwmon node to connect to the hwmon subsystem.
Signed-off-by: Eddie James <eajames@linux.ibm.com>
---
arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
index 044011bb8a04..846a8a2e1a78 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
@@ -88,6 +88,11 @@
linux,code = <7>;
};
};
+
+ iio-hwmon-dps310 {
+ compatible = "iio-hwmon";
+ io-channels = <&dps 0>;
+ };
};
&gpio0 {
@@ -442,12 +447,6 @@
&i2c3 {
status = "okay";
- bmp: bmp280@77 {
- compatible = "bosch,bmp280";
- reg = <0x77>;
- #io-channel-cells = <1>;
- };
-
max31785@52 {
compatible = "maxim,max31785a";
reg = <0x52>;
--
2.24.0
^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [PATCH linux dev-5.4] ARM: dts: Aspeed: Tacoma: Remove bmp280 and add iio-hwmon for DPS310
2020-04-01 19:06 [PATCH linux dev-5.4] ARM: dts: Aspeed: Tacoma: Remove bmp280 and add iio-hwmon for DPS310 Eddie James
@ 2020-04-01 19:39 ` Eddie James
2020-04-01 21:58 ` Joel Stanley
0 siblings, 1 reply; 3+ messages in thread
From: Eddie James @ 2020-04-01 19:39 UTC (permalink / raw)
To: openbmc
On 4/1/20 2:06 PM, Eddie James wrote:
> The BMP280 was replaced by the DPS310 on Witherspoon, which needs an
> iio-hwmon node to connect to the hwmon subsystem.
>
> Signed-off-by: Eddie James <eajames@linux.ibm.com>
> ---
> arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts | 11 +++++------
> 1 file changed, 5 insertions(+), 6 deletions(-)
>
> diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
> index 044011bb8a04..846a8a2e1a78 100644
> --- a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
> +++ b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
> @@ -88,6 +88,11 @@
> linux,code = <7>;
> };
> };
> +
> + iio-hwmon-dps310 {
> + compatible = "iio-hwmon";
> + io-channels = <&dps 0>;
> + };
> };
>
> &gpio0 {
> @@ -442,12 +447,6 @@
> &i2c3 {
> status = "okay";
>
> - bmp: bmp280@77 {
> - compatible = "bosch,bmp280";
> - reg = <0x77>;
> - #io-channel-cells = <1>;
> - };
Nope, oops, the device is physically there so we should keep it in the dts.
> -
> max31785@52 {
> compatible = "maxim,max31785a";
> reg = <0x52>;
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH linux dev-5.4] ARM: dts: Aspeed: Tacoma: Remove bmp280 and add iio-hwmon for DPS310
2020-04-01 19:39 ` Eddie James
@ 2020-04-01 21:58 ` Joel Stanley
0 siblings, 0 replies; 3+ messages in thread
From: Joel Stanley @ 2020-04-01 21:58 UTC (permalink / raw)
To: Eddie James; +Cc: OpenBMC Maillist
On Wed, 1 Apr 2020 at 19:40, Eddie James <eajames@linux.ibm.com> wrote:
>
>
> On 4/1/20 2:06 PM, Eddie James wrote:
> > The BMP280 was replaced by the DPS310 on Witherspoon, which needs an
> > iio-hwmon node to connect to the hwmon subsystem.
> >
> > Signed-off-by: Eddie James <eajames@linux.ibm.com>
> > ---
> > arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts | 11 +++++------
> > 1 file changed, 5 insertions(+), 6 deletions(-)
> >
> > diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
> > index 044011bb8a04..846a8a2e1a78 100644
> > --- a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
> > +++ b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
> > @@ -88,6 +88,11 @@
> > linux,code = <7>;
> > };
> > };
> > +
> > + iio-hwmon-dps310 {
> > + compatible = "iio-hwmon";
> > + io-channels = <&dps 0>;
> > + };
> > };
> >
> > &gpio0 {
> > @@ -442,12 +447,6 @@
> > &i2c3 {
> > status = "okay";
> >
> > - bmp: bmp280@77 {
> > - compatible = "bosch,bmp280";
> > - reg = <0x77>;
> > - #io-channel-cells = <1>;
> > - };
>
>
> Nope, oops, the device is physically there so we should keep it in the dts.
Ok, I've dropped this one and applied the other.
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2020-04-01 21:58 UTC | newest]
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2020-04-01 19:06 [PATCH linux dev-5.4] ARM: dts: Aspeed: Tacoma: Remove bmp280 and add iio-hwmon for DPS310 Eddie James
2020-04-01 19:39 ` Eddie James
2020-04-01 21:58 ` Joel Stanley
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