| Message ID | 20250116203527.2102742-9-ninad@linux.ibm.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | DTS updates for system1 BMC | expand |
On 1/16/25 14:35, Ninad Palsule wrote: > Removing voltage regulators max8952 from device tree. Those are fully > controlled by hardware and firmware should not touch them. Reviewed-by: Eddie James <eajames@linux.ibm.com> > > Signed-off-by: Ninad Palsule <ninad@linux.ibm.com> > --- > .../dts/aspeed/aspeed-bmc-ibm-system1.dts | 34 ------------------- > 1 file changed, 34 deletions(-) > > diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts > index 1e0b1111ea9a..089a8315753a 100644 > --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts > +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts > @@ -486,23 +486,6 @@ eeprom@50 { > compatible = "atmel,24c64"; > reg = <0x50>; > }; > - > - regulator@60 { > - compatible = "maxim,max8952"; > - reg = <0x60>; > - > - max8952,default-mode = <0>; > - max8952,dvs-mode-microvolt = <1250000>, <1200000>, > - <1050000>, <950000>; > - max8952,sync-freq = <0>; > - max8952,ramp-speed = <0>; > - > - regulator-name = "VR_v77_1v4"; > - regulator-min-microvolt = <770000>; > - regulator-max-microvolt = <1400000>; > - regulator-always-on; > - regulator-boot-on; > - }; > }; > > &i2c1 { > @@ -1198,23 +1181,6 @@ eeprom@50 { > compatible = "atmel,24c64"; > reg = <0x50>; > }; > - > - regulator@60 { > - compatible = "maxim,max8952"; > - reg = <0x60>; > - > - max8952,default-mode = <0>; > - max8952,dvs-mode-microvolt = <1250000>, <1200000>, > - <1050000>, <950000>; > - max8952,sync-freq = <0>; > - max8952,ramp-speed = <0>; > - > - regulator-name = "VR_v77_1v4"; > - regulator-min-microvolt = <770000>; > - regulator-max-microvolt = <1400000>; > - regulator-always-on; > - regulator-boot-on; > - }; > }; > > &i2c11 {
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts index 1e0b1111ea9a..089a8315753a 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts @@ -486,23 +486,6 @@ eeprom@50 { compatible = "atmel,24c64"; reg = <0x50>; }; - - regulator@60 { - compatible = "maxim,max8952"; - reg = <0x60>; - - max8952,default-mode = <0>; - max8952,dvs-mode-microvolt = <1250000>, <1200000>, - <1050000>, <950000>; - max8952,sync-freq = <0>; - max8952,ramp-speed = <0>; - - regulator-name = "VR_v77_1v4"; - regulator-min-microvolt = <770000>; - regulator-max-microvolt = <1400000>; - regulator-always-on; - regulator-boot-on; - }; }; &i2c1 { @@ -1198,23 +1181,6 @@ eeprom@50 { compatible = "atmel,24c64"; reg = <0x50>; }; - - regulator@60 { - compatible = "maxim,max8952"; - reg = <0x60>; - - max8952,default-mode = <0>; - max8952,dvs-mode-microvolt = <1250000>, <1200000>, - <1050000>, <950000>; - max8952,sync-freq = <0>; - max8952,ramp-speed = <0>; - - regulator-name = "VR_v77_1v4"; - regulator-min-microvolt = <770000>; - regulator-max-microvolt = <1400000>; - regulator-always-on; - regulator-boot-on; - }; }; &i2c11 {
Removing voltage regulators max8952 from device tree. Those are fully controlled by hardware and firmware should not touch them. Signed-off-by: Ninad Palsule <ninad@linux.ibm.com> --- .../dts/aspeed/aspeed-bmc-ibm-system1.dts | 34 ------------------- 1 file changed, 34 deletions(-)