* [PATCH 1/4] ARM: dts: aspeed: Enable ADC in Facebook AST2400 common dtsi
2021-07-19 0:17 [PATCH 0/4] ARM: dts: aspeed: Enable ADC for wedge100 BMC rentao.bupt
@ 2021-07-19 0:17 ` rentao.bupt
2021-07-19 0:17 ` [PATCH 2/4] ARM: dts: aspeed: wedge40: Remove redundant ADC device rentao.bupt
` (3 subsequent siblings)
4 siblings, 0 replies; 7+ messages in thread
From: rentao.bupt @ 2021-07-19 0:17 UTC (permalink / raw)
To: Rob Herring, Joel Stanley, Andrew Jeffery, devicetree,
linux-arm-kernel, linux-aspeed, linux-kernel, openbmc, taoren
Cc: Tao Ren
From: Tao Ren <rentao.bupt@gmail.com>
Enable ADC controller in "ast2400-facebook-netbmc-common.dtsi" because
the device is used on all the Facebook AST2400 BMC platforms.
Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
---
arch/arm/boot/dts/ast2400-facebook-netbmc-common.dtsi | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/ast2400-facebook-netbmc-common.dtsi b/arch/arm/boot/dts/ast2400-facebook-netbmc-common.dtsi
index 73a5503be78c..4e5e786e18b7 100644
--- a/arch/arm/boot/dts/ast2400-facebook-netbmc-common.dtsi
+++ b/arch/arm/boot/dts/ast2400-facebook-netbmc-common.dtsi
@@ -115,3 +115,7 @@
&vhub {
status = "okay";
};
+
+&adc {
+ status = "okay";
+};
--
2.17.1
^ permalink raw reply related [flat|nested] 7+ messages in thread* [PATCH 2/4] ARM: dts: aspeed: wedge40: Remove redundant ADC device
2021-07-19 0:17 [PATCH 0/4] ARM: dts: aspeed: Enable ADC for wedge100 BMC rentao.bupt
2021-07-19 0:17 ` [PATCH 1/4] ARM: dts: aspeed: Enable ADC in Facebook AST2400 common dtsi rentao.bupt
@ 2021-07-19 0:17 ` rentao.bupt
2021-07-19 0:17 ` [PATCH 3/4] ARM: dts: aspeed: galaxy100: " rentao.bupt
` (2 subsequent siblings)
4 siblings, 0 replies; 7+ messages in thread
From: rentao.bupt @ 2021-07-19 0:17 UTC (permalink / raw)
To: Rob Herring, Joel Stanley, Andrew Jeffery, devicetree,
linux-arm-kernel, linux-aspeed, linux-kernel, openbmc, taoren
Cc: Tao Ren
From: Tao Ren <rentao.bupt@gmail.com>
Remove ADC device from wedge40 device tree because the device is already
enabled in "ast2400-facebook-netbmc-common.dtsi".
Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
---
arch/arm/boot/dts/aspeed-bmc-facebook-wedge40.dts | 4 ----
1 file changed, 4 deletions(-)
diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-wedge40.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-wedge40.dts
index 2dcfeae3c92a..6624855d8ebd 100644
--- a/arch/arm/boot/dts/aspeed-bmc-facebook-wedge40.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-facebook-wedge40.dts
@@ -23,10 +23,6 @@
status = "disabled";
};
-&adc {
- status = "okay";
-};
-
&pwm_tacho {
status = "okay";
pinctrl-names = "default";
--
2.17.1
^ permalink raw reply related [flat|nested] 7+ messages in thread* [PATCH 3/4] ARM: dts: aspeed: galaxy100: Remove redundant ADC device
2021-07-19 0:17 [PATCH 0/4] ARM: dts: aspeed: Enable ADC for wedge100 BMC rentao.bupt
2021-07-19 0:17 ` [PATCH 1/4] ARM: dts: aspeed: Enable ADC in Facebook AST2400 common dtsi rentao.bupt
2021-07-19 0:17 ` [PATCH 2/4] ARM: dts: aspeed: wedge40: Remove redundant ADC device rentao.bupt
@ 2021-07-19 0:17 ` rentao.bupt
2021-07-19 0:17 ` [PATCH 4/4] ARM: dts: aspeed: wedge100: Enable ADC channels rentao.bupt
2021-07-19 0:21 ` [PATCH 0/4] ARM: dts: aspeed: Enable ADC for wedge100 BMC Joel Stanley
4 siblings, 0 replies; 7+ messages in thread
From: rentao.bupt @ 2021-07-19 0:17 UTC (permalink / raw)
To: Rob Herring, Joel Stanley, Andrew Jeffery, devicetree,
linux-arm-kernel, linux-aspeed, linux-kernel, openbmc, taoren
Cc: Tao Ren
From: Tao Ren <rentao.bupt@gmail.com>
Remove ADC device from galaxy100 device tree because the device is
already enabled in "ast2400-facebook-netbmc-common.dtsi".
Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
---
arch/arm/boot/dts/aspeed-bmc-facebook-galaxy100.dts | 4 ----
1 file changed, 4 deletions(-)
diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-galaxy100.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-galaxy100.dts
index dcf213472749..60e875ac2461 100644
--- a/arch/arm/boot/dts/aspeed-bmc-facebook-galaxy100.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-facebook-galaxy100.dts
@@ -51,7 +51,3 @@
&vhub {
status = "okay";
};
-
-&adc {
- status = "okay";
-};
--
2.17.1
^ permalink raw reply related [flat|nested] 7+ messages in thread* [PATCH 4/4] ARM: dts: aspeed: wedge100: Enable ADC channels
2021-07-19 0:17 [PATCH 0/4] ARM: dts: aspeed: Enable ADC for wedge100 BMC rentao.bupt
` (2 preceding siblings ...)
2021-07-19 0:17 ` [PATCH 3/4] ARM: dts: aspeed: galaxy100: " rentao.bupt
@ 2021-07-19 0:17 ` rentao.bupt
2021-07-19 0:21 ` [PATCH 0/4] ARM: dts: aspeed: Enable ADC for wedge100 BMC Joel Stanley
4 siblings, 0 replies; 7+ messages in thread
From: rentao.bupt @ 2021-07-19 0:17 UTC (permalink / raw)
To: Rob Herring, Joel Stanley, Andrew Jeffery, devicetree,
linux-arm-kernel, linux-aspeed, linux-kernel, openbmc, taoren
Cc: Tao Ren
From: Tao Ren <rentao.bupt@gmail.com>
Enable the ADC voltage sensoring channels used by Wedge100.
Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
---
arch/arm/boot/dts/aspeed-bmc-facebook-wedge100.dts | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-wedge100.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-wedge100.dts
index 39c6be91d53f..584efa528450 100644
--- a/arch/arm/boot/dts/aspeed-bmc-facebook-wedge100.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-facebook-wedge100.dts
@@ -12,6 +12,11 @@
stdout-path = &uart3;
bootargs = "console=ttyS2,9600n8 root=/dev/ram rw";
};
+
+ ast-adc-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 5>, <&adc 6>, <&adc 7>, <&adc 8>, <&adc 9>;
+ };
};
&wdt2 {
--
2.17.1
^ permalink raw reply related [flat|nested] 7+ messages in thread* Re: [PATCH 0/4] ARM: dts: aspeed: Enable ADC for wedge100 BMC
2021-07-19 0:17 [PATCH 0/4] ARM: dts: aspeed: Enable ADC for wedge100 BMC rentao.bupt
` (3 preceding siblings ...)
2021-07-19 0:17 ` [PATCH 4/4] ARM: dts: aspeed: wedge100: Enable ADC channels rentao.bupt
@ 2021-07-19 0:21 ` Joel Stanley
2021-07-19 1:03 ` Tao Ren
4 siblings, 1 reply; 7+ messages in thread
From: Joel Stanley @ 2021-07-19 0:21 UTC (permalink / raw)
To: Tao Ren
Cc: devicetree, linux-aspeed, Andrew Jeffery, Tao Ren,
OpenBMC Maillist, Linux Kernel Mailing List, Rob Herring,
Linux ARM
On Mon, 19 Jul 2021 at 00:17, <rentao.bupt@gmail.com> wrote:
>
> From: Tao Ren <rentao.bupt@gmail.com>
>
> The patch series enables ADC for Facebook Wedge100 BMC platform.
>
> Patch #1 enables ADC in Facebook AST2400 common dtsi because ADC is used
> on all the Facebook AST2400 Network BMC platforms.
>
> Patch #2 removes the redundant ADC entry from Wedge40 dts.
>
> Patch #3 removes the redundant ADC entry from Galaxy100 dts.
>
> Patch #4 enables the ADC voltage sensoring channels in Wedge100 dts.
Reviewed-by: Joel Stanley <joel@jms.id.au>
Thanks Tao, I will apply these for v5.15.
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: [PATCH 0/4] ARM: dts: aspeed: Enable ADC for wedge100 BMC
2021-07-19 0:21 ` [PATCH 0/4] ARM: dts: aspeed: Enable ADC for wedge100 BMC Joel Stanley
@ 2021-07-19 1:03 ` Tao Ren
0 siblings, 0 replies; 7+ messages in thread
From: Tao Ren @ 2021-07-19 1:03 UTC (permalink / raw)
To: Joel Stanley
Cc: devicetree, linux-aspeed, Andrew Jeffery, Tao Ren,
OpenBMC Maillist, Linux Kernel Mailing List, Rob Herring,
Linux ARM
On Mon, Jul 19, 2021 at 12:21:20AM +0000, Joel Stanley wrote:
> On Mon, 19 Jul 2021 at 00:17, <rentao.bupt@gmail.com> wrote:
> >
> > From: Tao Ren <rentao.bupt@gmail.com>
> >
> > The patch series enables ADC for Facebook Wedge100 BMC platform.
> >
> > Patch #1 enables ADC in Facebook AST2400 common dtsi because ADC is used
> > on all the Facebook AST2400 Network BMC platforms.
> >
> > Patch #2 removes the redundant ADC entry from Wedge40 dts.
> >
> > Patch #3 removes the redundant ADC entry from Galaxy100 dts.
> >
> > Patch #4 enables the ADC voltage sensoring channels in Wedge100 dts.
>
> Reviewed-by: Joel Stanley <joel@jms.id.au>
>
> Thanks Tao, I will apply these for v5.15.
Thanks Joel!
Cheers,
Tao
^ permalink raw reply [flat|nested] 7+ messages in thread