[v2] rtc: Enhance RTC driver with BBPU bit definitions and shutdown handling

[PATCH v2 0/5] rtc: Enhance RTC driver with BBPU bit definitions and shutdown handling

Posted by ot_shunxi.zhang@mediatek.com 1 week, 4 days ago

From: Shunxi Zhang <ot_shunxi.zhang@mediatek.com>

(1) Add new bits definitions for RTC_BBPU register.
(2) Add new functions to reset the BBPU alarm status in mt6397 RTC driver
(3) Add mtk_rtc_shutdown function to handle RTC shutdown events.
(4) For the V1 version comments, the following modifications are made: 
(4.1)the formatting changes are separated into a distinct patch. 
(4.2)Since the rtc-mt6397.c file is a fusion of multiple RTC drivers 
for the mt6358, mt6359, and mt6357 RTCs, the definitions of certain bits 
in the RTC_BBPU register differ among these RTCs. The mt6359 supports 
the alarm status bit, while both mt6358 and mt6357 do not. Therefore, 
the alarm-sta-supported property is added in the mt6359.dtsi file to 
differentiate between the different RTCs. 
(4.3)Additionally, the operation to disable IRQ in the shutdown function 
is removed.

Shunxi Zhang (5):
  mfd: mt6397: Fix formatting of RTC_BBPU_KEY definition
  mfd: mt6397: Add bit definitions and struct members to support alarm
    status
  rtc: mt6397: Fix formatting of platform driver structure
  rtc: mt6397: Add BBPU alarm status reset and shutdown handling
  arm64: dts: mediatek: mt6359: Add alarm-sta-supported property to RTC
    node

 arch/arm64/boot/dts/mediatek/mt6359.dtsi |  1 +
 drivers/rtc/rtc-mt6397.c                 | 32 +++++++++++++++++++++++-
 include/linux/mfd/mt6397/rtc.h           |  5 +++-
 3 files changed, 36 insertions(+), 2 deletions(-)

-- 
2.45.2

Re: [PATCH v2 0/5] rtc: Enhance RTC driver with BBPU bit definitions and shutdown handling

Posted by Rob Herring 1 week, 4 days ago

On Thu, 20 Nov 2025 20:17:56 +0800, ot_shunxi.zhang@mediatek.com wrote:
> From: Shunxi Zhang <ot_shunxi.zhang@mediatek.com>
> 
> (1) Add new bits definitions for RTC_BBPU register.
> (2) Add new functions to reset the BBPU alarm status in mt6397 RTC driver
> (3) Add mtk_rtc_shutdown function to handle RTC shutdown events.
> (4) For the V1 version comments, the following modifications are made:
> (4.1)the formatting changes are separated into a distinct patch.
> (4.2)Since the rtc-mt6397.c file is a fusion of multiple RTC drivers
> for the mt6358, mt6359, and mt6357 RTCs, the definitions of certain bits
> in the RTC_BBPU register differ among these RTCs. The mt6359 supports
> the alarm status bit, while both mt6358 and mt6357 do not. Therefore,
> the alarm-sta-supported property is added in the mt6359.dtsi file to
> differentiate between the different RTCs.
> (4.3)Additionally, the operation to disable IRQ in the shutdown function
> is removed.
> 
> Shunxi Zhang (5):
>   mfd: mt6397: Fix formatting of RTC_BBPU_KEY definition
>   mfd: mt6397: Add bit definitions and struct members to support alarm
>     status
>   rtc: mt6397: Fix formatting of platform driver structure
>   rtc: mt6397: Add BBPU alarm status reset and shutdown handling
>   arm64: dts: mediatek: mt6359: Add alarm-sta-supported property to RTC
>     node
> 
>  arch/arm64/boot/dts/mediatek/mt6359.dtsi |  1 +
>  drivers/rtc/rtc-mt6397.c                 | 32 +++++++++++++++++++++++-
>  include/linux/mfd/mt6397/rtc.h           |  5 +++-
>  3 files changed, 36 insertions(+), 2 deletions(-)
> 
> --
> 2.45.2
> 
> 
> 


My bot found new DTB warnings on the .dts files added or changed in this
series.

Some warnings may be from an existing SoC .dtsi. Or perhaps the warnings
are fixed by another series. Ultimately, it is up to the platform
maintainer whether these warnings are acceptable or not. No need to reply
unless the platform maintainer has comments.

If you already ran DT checks and didn't see these error(s), then
make sure dt-schema is up to date:

  pip3 install dtschema --upgrade


This patch series was applied (using b4) to base:
 Base: attempting to guess base-commit...
 Base: tags/next-20251119 (exact match)
 Base: tags/next-20251119 (use --merge-base to override)

If this is not the correct base, please add 'base-commit' tag
(or use b4 which does this automatically)

New warnings running 'make CHECK_DTBS=y for arch/arm64/boot/dts/mediatek/' for 20251120121805.6775-1-ot_shunxi.zhang@mediatek.com:

arch/arm64/boot/dts/mediatek/mt8195-cherry-tomato-r2.dtb: pmic (mediatek,mt6359): rtc: Unevaluated properties are not allowed ('mediatek,alarm-sta-supported' was unexpected)
	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml
arch/arm64/boot/dts/mediatek/mt8395-genio-1200-evk.dtb: pmic (mediatek,mt6359): rtc: Unevaluated properties are not allowed ('mediatek,alarm-sta-supported' was unexpected)
	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml
arch/arm64/boot/dts/mediatek/mt8395-kontron-3-5-sbc-i1200.dtb: pmic (mediatek,mt6359): rtc: Unevaluated properties are not allowed ('mediatek,alarm-sta-supported' was unexpected)
	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml
arch/arm64/boot/dts/mediatek/mt8395-genio-1200-evk-ufs.dtb: pmic (mediatek,mt6359): rtc: Unevaluated properties are not allowed ('mediatek,alarm-sta-supported' was unexpected)
	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml
arch/arm64/boot/dts/mediatek/mt8188-geralt-ciri-sku4.dtb: pmic (mediatek,mt6359): rtc: Unevaluated properties are not allowed ('mediatek,alarm-sta-supported' was unexpected)
	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml
arch/arm64/boot/dts/mediatek/mt8370-genio-510-evk.dtb: pmic (mediatek,mt6359): rtc: Unevaluated properties are not allowed ('mediatek,alarm-sta-supported' was unexpected)
	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml
arch/arm64/boot/dts/mediatek/mt8188-geralt-ciri-sku1.dtb: pmic (mediatek,mt6359): rtc: Unevaluated properties are not allowed ('mediatek,alarm-sta-supported' was unexpected)
	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml
arch/arm64/boot/dts/mediatek/mt8390-genio-700-evk.dtb: pmic (mediatek,mt6359): rtc: Unevaluated properties are not allowed ('mediatek,alarm-sta-supported' was unexpected)
	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml
arch/arm64/boot/dts/mediatek/mt8195-demo.dtb: pmic (mediatek,mt6359): rtc: Unevaluated properties are not allowed ('mediatek,alarm-sta-supported' was unexpected)
	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml
arch/arm64/boot/dts/mediatek/mt8192-asurada-hayato-r1.dtb: pmic (mediatek,mt6359): rtc: Unevaluated properties are not allowed ('mediatek,alarm-sta-supported' was unexpected)
	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml
arch/arm64/boot/dts/mediatek/mt8192-asurada-spherion-r0.dtb: pmic (mediatek,mt6359): rtc: Unevaluated properties are not allowed ('mediatek,alarm-sta-supported' was unexpected)
	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml
arch/arm64/boot/dts/mediatek/mt8188-evb.dtb: pmic (mediatek,mt6359): rtc: Unevaluated properties are not allowed ('mediatek,alarm-sta-supported' was unexpected)
	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml
arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dtb: pmic (mediatek,mt6359): rtc: Unevaluated properties are not allowed ('mediatek,alarm-sta-supported' was unexpected)
	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml
arch/arm64/boot/dts/mediatek/mt8370-grinn-genio-510-sbc.dtb: pmic (mediatek,mt6359): rtc: Unevaluated properties are not allowed ('mediatek,alarm-sta-supported' was unexpected)
	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml
arch/arm64/boot/dts/mediatek/mt8188-geralt-ciri-sku7.dtb: pmic (mediatek,mt6359): rtc: Unevaluated properties are not allowed ('mediatek,alarm-sta-supported' was unexpected)
	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml
arch/arm64/boot/dts/mediatek/mt8188-geralt-ciri-sku6.dtb: pmic (mediatek,mt6359): rtc: Unevaluated properties are not allowed ('mediatek,alarm-sta-supported' was unexpected)
	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml
arch/arm64/boot/dts/mediatek/mt8188-geralt-ciri-sku3.dtb: pmic (mediatek,mt6359): rtc: Unevaluated properties are not allowed ('mediatek,alarm-sta-supported' was unexpected)
	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml
arch/arm64/boot/dts/mediatek/mt8188-geralt-ciri-sku0.dtb: pmic (mediatek,mt6359): rtc: Unevaluated properties are not allowed ('mediatek,alarm-sta-supported' was unexpected)
	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml
arch/arm64/boot/dts/mediatek/mt8390-grinn-genio-700-sbc.dtb: pmic (mediatek,mt6359): rtc: Unevaluated properties are not allowed ('mediatek,alarm-sta-supported' was unexpected)
	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml
arch/arm64/boot/dts/mediatek/mt8195-cherry-dojo-r1.dtb: pmic (mediatek,mt6359): rtc: Unevaluated properties are not allowed ('mediatek,alarm-sta-supported' was unexpected)
	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml
arch/arm64/boot/dts/mediatek/mt8192-evb.dtb: pmic (mediatek,mt6359): rtc: Unevaluated properties are not allowed ('mediatek,alarm-sta-supported' was unexpected)
	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml
arch/arm64/boot/dts/mediatek/mt8188-geralt-ciri-sku2.dtb: pmic (mediatek,mt6359): rtc: Unevaluated properties are not allowed ('mediatek,alarm-sta-supported' was unexpected)
	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml
arch/arm64/boot/dts/mediatek/mt8195-cherry-tomato-r3.dtb: pmic (mediatek,mt6359): rtc: Unevaluated properties are not allowed ('mediatek,alarm-sta-supported' was unexpected)
	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml
arch/arm64/boot/dts/mediatek/mt8195-cherry-tomato-r1.dtb: pmic (mediatek,mt6359): rtc: Unevaluated properties are not allowed ('mediatek,alarm-sta-supported' was unexpected)
	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml
arch/arm64/boot/dts/mediatek/mt8188-geralt-ciri-sku5.dtb: pmic (mediatek,mt6359): rtc: Unevaluated properties are not allowed ('mediatek,alarm-sta-supported' was unexpected)
	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml

Re: [PATCH v2 0/5] rtc: Enhance RTC driver with BBPU bit definitions and shutdown handling

Posted by Shunxi Zhang (章顺喜) 1 week, 3 days ago

On Thu, 2025-11-20 at 08:14 -0600, Rob Herring wrote:
> External email : Please do not click links or open attachments until
> you have verified the sender or the content.
> 
> 
> On Thu, 20 Nov 2025 20:17:56 +0800, ot_shunxi.zhang@mediatek.com
> wrote:
> > From: Shunxi Zhang <ot_shunxi.zhang@mediatek.com>
> > 
> > (1) Add new bits definitions for RTC_BBPU register.
> > (2) Add new functions to reset the BBPU alarm status in mt6397 RTC
> > driver
> > (3) Add mtk_rtc_shutdown function to handle RTC shutdown events.
> > (4) For the V1 version comments, the following modifications are
> > made:
> > (4.1)the formatting changes are separated into a distinct patch.
> > (4.2)Since the rtc-mt6397.c file is a fusion of multiple RTC
> > drivers
> > for the mt6358, mt6359, and mt6357 RTCs, the definitions of certain
> > bits
> > in the RTC_BBPU register differ among these RTCs. The mt6359
> > supports
> > the alarm status bit, while both mt6358 and mt6357 do not.
> > Therefore,
> > the alarm-sta-supported property is added in the mt6359.dtsi file
> > to
> > differentiate between the different RTCs.
> > (4.3)Additionally, the operation to disable IRQ in the shutdown
> > function
> > is removed.
> > 
> > Shunxi Zhang (5):
> >   mfd: mt6397: Fix formatting of RTC_BBPU_KEY definition
> >   mfd: mt6397: Add bit definitions and struct members to support
> > alarm
> >     status
> >   rtc: mt6397: Fix formatting of platform driver structure
> >   rtc: mt6397: Add BBPU alarm status reset and shutdown handling
> >   arm64: dts: mediatek: mt6359: Add alarm-sta-supported property to
> > RTC
> >     node
> > 
> >  arch/arm64/boot/dts/mediatek/mt6359.dtsi |  1 +
> >  drivers/rtc/rtc-mt6397.c                 | 32
> > +++++++++++++++++++++++-
> >  include/linux/mfd/mt6397/rtc.h           |  5 +++-
> >  3 files changed, 36 insertions(+), 2 deletions(-)
> > 
> > --
> > 2.45.2
> > 
> > 
> > 
> 
> 
> My bot found new DTB warnings on the .dts files added or changed in
> this
> series.
> 
> Some warnings may be from an existing SoC .dtsi. Or perhaps the
> warnings
> are fixed by another series. Ultimately, it is up to the platform
> maintainer whether these warnings are acceptable or not. No need to
> reply
> unless the platform maintainer has comments.
> 
> If you already ran DT checks and didn't see these error(s), then
> make sure dt-schema is up to date:
> 
>   pip3 install dtschema --upgrade
> 
Dir sir,
Thank you for your comment; I will check the DTS file again according
to the method you posted.

Best Regards
Shunxi Zhang

> 
> This patch series was applied (using b4) to base:
>  Base: attempting to guess base-commit...
>  Base: tags/next-20251119 (exact match)
>  Base: tags/next-20251119 (use --merge-base to override)
> 
> If this is not the correct base, please add 'base-commit' tag
> (or use b4 which does this automatically)
> 
> New warnings running 'make CHECK_DTBS=y for
> arch/arm64/boot/dts/mediatek/' for 
> 20251120121805.6775-1-ot_shunxi.zhang@mediatek.com:
> 
> arch/arm64/boot/dts/mediatek/mt8195-cherry-tomato-r2.dtb: pmic
> (mediatek,mt6359): rtc: Unevaluated properties are not allowed
> ('mediatek,alarm-sta-supported' was unexpected)
>         from schema $id: 
> https://urldefense.com/v3/__http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml__;!!CTRNKA9wMg0ARbw!nQw6Qn5fbdrGrDMcdCNFw42XaQlpDm620noZTXdteN4gm8gBgWrGRQgqriHI20DZb-6rPCLoZoG4nzBhZFlr$
> arch/arm64/boot/dts/mediatek/mt8395-genio-1200-evk.dtb: pmic
> (mediatek,mt6359): rtc: Unevaluated properties are not allowed
> ('mediatek,alarm-sta-supported' was unexpected)
>         from schema $id: 
> https://urldefense.com/v3/__http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml__;!!CTRNKA9wMg0ARbw!nQw6Qn5fbdrGrDMcdCNFw42XaQlpDm620noZTXdteN4gm8gBgWrGRQgqriHI20DZb-6rPCLoZoG4nzBhZFlr$
> arch/arm64/boot/dts/mediatek/mt8395-kontron-3-5-sbc-i1200.dtb: pmic
> (mediatek,mt6359): rtc: Unevaluated properties are not allowed
> ('mediatek,alarm-sta-supported' was unexpected)
>         from schema $id: 
> https://urldefense.com/v3/__http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml__;!!CTRNKA9wMg0ARbw!nQw6Qn5fbdrGrDMcdCNFw42XaQlpDm620noZTXdteN4gm8gBgWrGRQgqriHI20DZb-6rPCLoZoG4nzBhZFlr$
> arch/arm64/boot/dts/mediatek/mt8395-genio-1200-evk-ufs.dtb: pmic
> (mediatek,mt6359): rtc: Unevaluated properties are not allowed
> ('mediatek,alarm-sta-supported' was unexpected)
>         from schema $id: 
> https://urldefense.com/v3/__http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml__;!!CTRNKA9wMg0ARbw!nQw6Qn5fbdrGrDMcdCNFw42XaQlpDm620noZTXdteN4gm8gBgWrGRQgqriHI20DZb-6rPCLoZoG4nzBhZFlr$
> arch/arm64/boot/dts/mediatek/mt8188-geralt-ciri-sku4.dtb: pmic
> (mediatek,mt6359): rtc: Unevaluated properties are not allowed
> ('mediatek,alarm-sta-supported' was unexpected)
>         from schema $id: 
> https://urldefense.com/v3/__http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml__;!!CTRNKA9wMg0ARbw!nQw6Qn5fbdrGrDMcdCNFw42XaQlpDm620noZTXdteN4gm8gBgWrGRQgqriHI20DZb-6rPCLoZoG4nzBhZFlr$
> arch/arm64/boot/dts/mediatek/mt8370-genio-510-evk.dtb: pmic
> (mediatek,mt6359): rtc: Unevaluated properties are not allowed
> ('mediatek,alarm-sta-supported' was unexpected)
>         from schema $id: 
> https://urldefense.com/v3/__http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml__;!!CTRNKA9wMg0ARbw!nQw6Qn5fbdrGrDMcdCNFw42XaQlpDm620noZTXdteN4gm8gBgWrGRQgqriHI20DZb-6rPCLoZoG4nzBhZFlr$
> arch/arm64/boot/dts/mediatek/mt8188-geralt-ciri-sku1.dtb: pmic
> (mediatek,mt6359): rtc: Unevaluated properties are not allowed
> ('mediatek,alarm-sta-supported' was unexpected)
>         from schema $id: 
> https://urldefense.com/v3/__http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml__;!!CTRNKA9wMg0ARbw!nQw6Qn5fbdrGrDMcdCNFw42XaQlpDm620noZTXdteN4gm8gBgWrGRQgqriHI20DZb-6rPCLoZoG4nzBhZFlr$
> arch/arm64/boot/dts/mediatek/mt8390-genio-700-evk.dtb: pmic
> (mediatek,mt6359): rtc: Unevaluated properties are not allowed
> ('mediatek,alarm-sta-supported' was unexpected)
>         from schema $id: 
> https://urldefense.com/v3/__http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml__;!!CTRNKA9wMg0ARbw!nQw6Qn5fbdrGrDMcdCNFw42XaQlpDm620noZTXdteN4gm8gBgWrGRQgqriHI20DZb-6rPCLoZoG4nzBhZFlr$
> arch/arm64/boot/dts/mediatek/mt8195-demo.dtb: pmic (mediatek,mt6359):
> rtc: Unevaluated properties are not allowed ('mediatek,alarm-sta-
> supported' was unexpected)
>         from schema $id: 
> https://urldefense.com/v3/__http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml__;!!CTRNKA9wMg0ARbw!nQw6Qn5fbdrGrDMcdCNFw42XaQlpDm620noZTXdteN4gm8gBgWrGRQgqriHI20DZb-6rPCLoZoG4nzBhZFlr$
> arch/arm64/boot/dts/mediatek/mt8192-asurada-hayato-r1.dtb: pmic
> (mediatek,mt6359): rtc: Unevaluated properties are not allowed
> ('mediatek,alarm-sta-supported' was unexpected)
>         from schema $id: 
> https://urldefense.com/v3/__http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml__;!!CTRNKA9wMg0ARbw!nQw6Qn5fbdrGrDMcdCNFw42XaQlpDm620noZTXdteN4gm8gBgWrGRQgqriHI20DZb-6rPCLoZoG4nzBhZFlr$
> arch/arm64/boot/dts/mediatek/mt8192-asurada-spherion-r0.dtb: pmic
> (mediatek,mt6359): rtc: Unevaluated properties are not allowed
> ('mediatek,alarm-sta-supported' was unexpected)
>         from schema $id: 
> https://urldefense.com/v3/__http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml__;!!CTRNKA9wMg0ARbw!nQw6Qn5fbdrGrDMcdCNFw42XaQlpDm620noZTXdteN4gm8gBgWrGRQgqriHI20DZb-6rPCLoZoG4nzBhZFlr$
> arch/arm64/boot/dts/mediatek/mt8188-evb.dtb: pmic (mediatek,mt6359):
> rtc: Unevaluated properties are not allowed ('mediatek,alarm-sta-
> supported' was unexpected)
>         from schema $id: 
> https://urldefense.com/v3/__http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml__;!!CTRNKA9wMg0ARbw!nQw6Qn5fbdrGrDMcdCNFw42XaQlpDm620noZTXdteN4gm8gBgWrGRQgqriHI20DZb-6rPCLoZoG4nzBhZFlr$
> arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dtb: pmic
> (mediatek,mt6359): rtc: Unevaluated properties are not allowed
> ('mediatek,alarm-sta-supported' was unexpected)
>         from schema $id: 
> https://urldefense.com/v3/__http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml__;!!CTRNKA9wMg0ARbw!nQw6Qn5fbdrGrDMcdCNFw42XaQlpDm620noZTXdteN4gm8gBgWrGRQgqriHI20DZb-6rPCLoZoG4nzBhZFlr$
> arch/arm64/boot/dts/mediatek/mt8370-grinn-genio-510-sbc.dtb: pmic
> (mediatek,mt6359): rtc: Unevaluated properties are not allowed
> ('mediatek,alarm-sta-supported' was unexpected)
>         from schema $id: 
> https://urldefense.com/v3/__http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml__;!!CTRNKA9wMg0ARbw!nQw6Qn5fbdrGrDMcdCNFw42XaQlpDm620noZTXdteN4gm8gBgWrGRQgqriHI20DZb-6rPCLoZoG4nzBhZFlr$
> arch/arm64/boot/dts/mediatek/mt8188-geralt-ciri-sku7.dtb: pmic
> (mediatek,mt6359): rtc: Unevaluated properties are not allowed
> ('mediatek,alarm-sta-supported' was unexpected)
>         from schema $id: 
> https://urldefense.com/v3/__http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml__;!!CTRNKA9wMg0ARbw!nQw6Qn5fbdrGrDMcdCNFw42XaQlpDm620noZTXdteN4gm8gBgWrGRQgqriHI20DZb-6rPCLoZoG4nzBhZFlr$
> arch/arm64/boot/dts/mediatek/mt8188-geralt-ciri-sku6.dtb: pmic
> (mediatek,mt6359): rtc: Unevaluated properties are not allowed
> ('mediatek,alarm-sta-supported' was unexpected)
>         from schema $id: 
> https://urldefense.com/v3/__http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml__;!!CTRNKA9wMg0ARbw!nQw6Qn5fbdrGrDMcdCNFw42XaQlpDm620noZTXdteN4gm8gBgWrGRQgqriHI20DZb-6rPCLoZoG4nzBhZFlr$
> arch/arm64/boot/dts/mediatek/mt8188-geralt-ciri-sku3.dtb: pmic
> (mediatek,mt6359): rtc: Unevaluated properties are not allowed
> ('mediatek,alarm-sta-supported' was unexpected)
>         from schema $id: 
> https://urldefense.com/v3/__http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml__;!!CTRNKA9wMg0ARbw!nQw6Qn5fbdrGrDMcdCNFw42XaQlpDm620noZTXdteN4gm8gBgWrGRQgqriHI20DZb-6rPCLoZoG4nzBhZFlr$
> arch/arm64/boot/dts/mediatek/mt8188-geralt-ciri-sku0.dtb: pmic
> (mediatek,mt6359): rtc: Unevaluated properties are not allowed
> ('mediatek,alarm-sta-supported' was unexpected)
>         from schema $id: 
> https://urldefense.com/v3/__http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml__;!!CTRNKA9wMg0ARbw!nQw6Qn5fbdrGrDMcdCNFw42XaQlpDm620noZTXdteN4gm8gBgWrGRQgqriHI20DZb-6rPCLoZoG4nzBhZFlr$
> arch/arm64/boot/dts/mediatek/mt8390-grinn-genio-700-sbc.dtb: pmic
> (mediatek,mt6359): rtc: Unevaluated properties are not allowed
> ('mediatek,alarm-sta-supported' was unexpected)
>         from schema $id: 
> https://urldefense.com/v3/__http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml__;!!CTRNKA9wMg0ARbw!nQw6Qn5fbdrGrDMcdCNFw42XaQlpDm620noZTXdteN4gm8gBgWrGRQgqriHI20DZb-6rPCLoZoG4nzBhZFlr$
> arch/arm64/boot/dts/mediatek/mt8195-cherry-dojo-r1.dtb: pmic
> (mediatek,mt6359): rtc: Unevaluated properties are not allowed
> ('mediatek,alarm-sta-supported' was unexpected)
>         from schema $id: 
> https://urldefense.com/v3/__http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml__;!!CTRNKA9wMg0ARbw!nQw6Qn5fbdrGrDMcdCNFw42XaQlpDm620noZTXdteN4gm8gBgWrGRQgqriHI20DZb-6rPCLoZoG4nzBhZFlr$
> arch/arm64/boot/dts/mediatek/mt8192-evb.dtb: pmic (mediatek,mt6359):
> rtc: Unevaluated properties are not allowed ('mediatek,alarm-sta-
> supported' was unexpected)
>         from schema $id: 
> https://urldefense.com/v3/__http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml__;!!CTRNKA9wMg0ARbw!nQw6Qn5fbdrGrDMcdCNFw42XaQlpDm620noZTXdteN4gm8gBgWrGRQgqriHI20DZb-6rPCLoZoG4nzBhZFlr$
> arch/arm64/boot/dts/mediatek/mt8188-geralt-ciri-sku2.dtb: pmic
> (mediatek,mt6359): rtc: Unevaluated properties are not allowed
> ('mediatek,alarm-sta-supported' was unexpected)
>         from schema $id: 
> https://urldefense.com/v3/__http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml__;!!CTRNKA9wMg0ARbw!nQw6Qn5fbdrGrDMcdCNFw42XaQlpDm620noZTXdteN4gm8gBgWrGRQgqriHI20DZb-6rPCLoZoG4nzBhZFlr$
> arch/arm64/boot/dts/mediatek/mt8195-cherry-tomato-r3.dtb: pmic
> (mediatek,mt6359): rtc: Unevaluated properties are not allowed
> ('mediatek,alarm-sta-supported' was unexpected)
>         from schema $id: 
> https://urldefense.com/v3/__http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml__;!!CTRNKA9wMg0ARbw!nQw6Qn5fbdrGrDMcdCNFw42XaQlpDm620noZTXdteN4gm8gBgWrGRQgqriHI20DZb-6rPCLoZoG4nzBhZFlr$
> arch/arm64/boot/dts/mediatek/mt8195-cherry-tomato-r1.dtb: pmic
> (mediatek,mt6359): rtc: Unevaluated properties are not allowed
> ('mediatek,alarm-sta-supported' was unexpected)
>         from schema $id: 
> https://urldefense.com/v3/__http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml__;!!CTRNKA9wMg0ARbw!nQw6Qn5fbdrGrDMcdCNFw42XaQlpDm620noZTXdteN4gm8gBgWrGRQgqriHI20DZb-6rPCLoZoG4nzBhZFlr$
> arch/arm64/boot/dts/mediatek/mt8188-geralt-ciri-sku5.dtb: pmic
> (mediatek,mt6359): rtc: Unevaluated properties are not allowed
> ('mediatek,alarm-sta-supported' was unexpected)
>         from schema $id: 
> https://urldefense.com/v3/__http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml__;!!CTRNKA9wMg0ARbw!nQw6Qn5fbdrGrDMcdCNFw42XaQlpDm620noZTXdteN4gm8gBgWrGRQgqriHI20DZb-6rPCLoZoG4nzBhZFlr$
> 
> 
> 
> 
>