| Message ID | 20191021092515.25608-6-j-keerthy@ti.com |
|---|---|
| State | Superseded |
| Delegated to: | Tom Rini |
| Headers | show |
| Series | misc: Add AVS class 0 support for AM6 | expand |
On 21/10/19 2:55 PM, Keerthy wrote: > From: Tero Kristo <t-kristo@ti.com> > > Add VTM node for voltage and thermal management. For u-boot, this is needed > for supporting AVS class 0, as the efuse values for the OPPs are stored > under the VTM. > > Signed-off-by: Tero Kristo <t-kristo@ti.com> > Signed-off-by: Keerthy <j-keerthy@ti.com> > --- > arch/arm/dts/k3-am65-wakeup.dtsi | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/arch/arm/dts/k3-am65-wakeup.dtsi b/arch/arm/dts/k3-am65-wakeup.dtsi > index 2676d6035b..5d050c6fd8 100644 > --- a/arch/arm/dts/k3-am65-wakeup.dtsi > +++ b/arch/arm/dts/k3-am65-wakeup.dtsi > @@ -62,4 +62,11 @@ > clocks = <&k3_clks 115 1>; > power-domains = <&k3_pds 115 TI_SCI_PD_EXCLUSIVE>; > }; > + > + wkup_vtm0: wkup_vtm@42050000 { > + compatible = "ti,am654-vtm", "ti,am654-avs"; > + reg = <0x42050000 0x25c>; > + power-domains = <&k3_pds 80>; > + #thermal-sensor-cells = <1>; > + }; Is this going to be used in kernel? If not can you move this to r5-base board? Thanks and regards, Lokesh > }; >
On 24/10/19 12:12 PM, Lokesh Vutla wrote: > > > On 21/10/19 2:55 PM, Keerthy wrote: >> From: Tero Kristo <t-kristo@ti.com> >> >> Add VTM node for voltage and thermal management. For u-boot, this is needed >> for supporting AVS class 0, as the efuse values for the OPPs are stored >> under the VTM. >> >> Signed-off-by: Tero Kristo <t-kristo@ti.com> >> Signed-off-by: Keerthy <j-keerthy@ti.com> >> --- >> arch/arm/dts/k3-am65-wakeup.dtsi | 7 +++++++ >> 1 file changed, 7 insertions(+) >> >> diff --git a/arch/arm/dts/k3-am65-wakeup.dtsi b/arch/arm/dts/k3-am65-wakeup.dtsi >> index 2676d6035b..5d050c6fd8 100644 >> --- a/arch/arm/dts/k3-am65-wakeup.dtsi >> +++ b/arch/arm/dts/k3-am65-wakeup.dtsi >> @@ -62,4 +62,11 @@ >> clocks = <&k3_clks 115 1>; >> power-domains = <&k3_pds 115 TI_SCI_PD_EXCLUSIVE>; >> }; >> + >> + wkup_vtm0: wkup_vtm@42050000 { >> + compatible = "ti,am654-vtm", "ti,am654-avs"; >> + reg = <0x42050000 0x25c>; >> + power-domains = <&k3_pds 80>; >> + #thermal-sensor-cells = <1>; >> + }; > > Is this going to be used in kernel? If not can you move this to r5-base board? This could be potentially used for thermal in kernel. As of now this is not. So yes i will move this to r5-base board. Thanks, Keerthy > > Thanks and regards, > Lokesh > >> }; >>
diff --git a/arch/arm/dts/k3-am65-wakeup.dtsi b/arch/arm/dts/k3-am65-wakeup.dtsi index 2676d6035b..5d050c6fd8 100644 --- a/arch/arm/dts/k3-am65-wakeup.dtsi +++ b/arch/arm/dts/k3-am65-wakeup.dtsi @@ -62,4 +62,11 @@ clocks = <&k3_clks 115 1>; power-domains = <&k3_pds 115 TI_SCI_PD_EXCLUSIVE>; }; + + wkup_vtm0: wkup_vtm@42050000 { + compatible = "ti,am654-vtm", "ti,am654-avs"; + reg = <0x42050000 0x25c>; + power-domains = <&k3_pds 80>; + #thermal-sensor-cells = <1>; + }; };