[PATCH v3 0/7] MediaTek watchdog: Convert mtk-wdt.txt to dt-schema

[PATCH v3 0/7] MediaTek watchdog: Convert mtk-wdt.txt to dt-schema

[Allen-KH Cheng]

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Based on git/groeck/linux-staging.git, watchdog-next. 
We use [1] and [2] as references to send a new series.

This series converts mtk-wdt.txt to dt-schema and contains
- Fix watchdog compatibles for MT7986, MT8186, MT8188 and MT8195,
- Fix the watchdog name of mt8516
- Add mt6795 and MT8173 watchdog compatible

Changes since v2:
 - Drop Add-support-for-MT6795-Helio-X10-watchdog from series (merged)
 - Rebase to watchdog-next (for mt8188)

Changes since v1:
 - Drop "items" for a single enum·

Changes since [1]:
  - Update the commit message with some details
 - Drop "timeout-sec: true" and use unevaluatedProperties
[1] https://lore.kernel.org/all/20221005113517.70628-1-angelogioacchino.delregno@collabora.com/
[2] https://lore.kernel.org/all/20220422121017.23920-3-allen-kh.cheng@mediatek.com/

Allen-KH Cheng (3):
  arm64: dts: mediatek: mt7986: Fix watchdog compatible
  arm64: dts: mediatek: mt8516: Fix the watchdog node name
  dt-bindings: watchdog: mediatek,mtk-wdt: Add compatible for MT8173

AngeloGioacchino Del Regno (4):
  arm64: dts: mediatek: mt8186: Fix watchdog compatible
  arm64: dts: mediatek: mt8195: Fix watchdog compatible
  dt-bindings: watchdog: mediatek: Convert mtk-wdt to json-schema
  dt-bindings: watchdog: mediatek,mtk-wdt: Add compatible for MT6795

 .../bindings/watchdog/mediatek,mtk-wdt.yaml   | 80 +++++++++++++++++++
 .../devicetree/bindings/watchdog/mtk-wdt.txt  | 43 ----------
 arch/arm64/boot/dts/mediatek/mt7986a.dtsi     |  3 +-
 arch/arm64/boot/dts/mediatek/mt8186.dtsi      |  3 +-
 arch/arm64/boot/dts/mediatek/mt8195.dtsi      |  3 +-
 arch/arm64/boot/dts/mediatek/mt8516.dtsi      |  2 +-
 6 files changed, 84 insertions(+), 50 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml
 delete mode 100644 Documentation/devicetree/bindings/watchdog/mtk-wdt.txt

-- 
2.18.0

[PATCH v3 1/7] arm64: dts: mediatek: mt8186: Fix watchdog compatible

[Allen-KH Cheng]

From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

MT8186's watchdog embeds a reset controller and needs only the
mediatek,mt8186-wdt compatible string as the MT6589 one is there
for watchdogs that don't have any reset controller capability.

Fixes: 2e78620b1350 ("arm64: dts: Add MediaTek MT8186 dts and evaluation board and Makefile")
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Co-developed-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
---
 arch/arm64/boot/dts/mediatek/mt8186.dtsi | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/mediatek/mt8186.dtsi b/arch/arm64/boot/dts/mediatek/mt8186.dtsi
index 64693c17af9e..e4366144cca5 100644
--- a/arch/arm64/boot/dts/mediatek/mt8186.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8186.dtsi
@@ -330,8 +330,7 @@
 		};
 
 		watchdog: watchdog@10007000 {
-			compatible = "mediatek,mt8186-wdt",
-				     "mediatek,mt6589-wdt";
+			compatible = "mediatek,mt8186-wdt";
 			mediatek,disable-extrst;
 			reg = <0 0x10007000 0 0x1000>;
 			#reset-cells = <1>;
-- 
2.18.0

Re: [PATCH v3 1/7] arm64: dts: mediatek: mt8186: Fix watchdog compatible

[Nícolas F. R. A. Prado]

On Tue, Nov 01, 2022 at 05:01:10PM +0800, Allen-KH Cheng wrote:
> From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
> 
> MT8186's watchdog embeds a reset controller and needs only the
> mediatek,mt8186-wdt compatible string as the MT6589 one is there
> for watchdogs that don't have any reset controller capability.
> 
> Fixes: 2e78620b1350 ("arm64: dts: Add MediaTek MT8186 dts and evaluation board and Makefile")
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
> Co-developed-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
> Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>

Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>

[PATCH v3 2/7] arm64: dts: mediatek: mt8195: Fix watchdog compatible

[Allen-KH Cheng]

From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

MT8195's watchdog embeds a reset controller and needs only the
mediatek,mt8195-wdt compatible string as the MT6589 one is there
for watchdogs that don't have any reset controller capability.

Fixes: 37f2582883be ("arm64: dts: Add mediatek SoC mt8195 and evaluation board")
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Co-developed-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
---
 arch/arm64/boot/dts/mediatek/mt8195.dtsi | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
index 905d1a90b406..0b254d245b47 100644
--- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
@@ -683,8 +683,7 @@
 		};
 
 		watchdog: watchdog@10007000 {
-			compatible = "mediatek,mt8195-wdt",
-				     "mediatek,mt6589-wdt";
+			compatible = "mediatek,mt8195-wdt";
 			mediatek,disable-extrst;
 			reg = <0 0x10007000 0 0x100>;
 			#reset-cells = <1>;
-- 
2.18.0

Re: [PATCH v3 2/7] arm64: dts: mediatek: mt8195: Fix watchdog compatible

[Nícolas F. R. A. Prado]

On Tue, Nov 01, 2022 at 05:01:11PM +0800, Allen-KH Cheng wrote:
> From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
> 
> MT8195's watchdog embeds a reset controller and needs only the
> mediatek,mt8195-wdt compatible string as the MT6589 one is there
> for watchdogs that don't have any reset controller capability.
> 
> Fixes: 37f2582883be ("arm64: dts: Add mediatek SoC mt8195 and evaluation board")
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
> Co-developed-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
> Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>

Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>

[PATCH v3 3/7] arm64: dts: mediatek: mt7986: Fix watchdog compatible

[Allen-KH Cheng]

MT7986's watchdog embeds a reset controller and needs only the
mediatek,mt7986-wdt compatible string as the MT6589 one is there
for watchdogs that don't have any reset controller capability.

Fixes: 50137c150f5f ("arm64: dts: mediatek: add basic mt7986 support")
Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
---
 arch/arm64/boot/dts/mediatek/mt7986a.dtsi | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
index 72e0d9722e07..6a94cd618772 100644
--- a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
@@ -119,8 +119,7 @@
 		};
 
 		watchdog: watchdog@1001c000 {
-			compatible = "mediatek,mt7986-wdt",
-				     "mediatek,mt6589-wdt";
+			compatible = "mediatek,mt7986-wdt";
 			reg = <0 0x1001c000 0 0x1000>;
 			interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
 			#reset-cells = <1>;
-- 
2.18.0

Re: [PATCH v3 3/7] arm64: dts: mediatek: mt7986: Fix watchdog compatible

[AngeloGioacchino Del Regno]

Il 01/11/22 10:01, Allen-KH Cheng ha scritto:
> MT7986's watchdog embeds a reset controller and needs only the
> mediatek,mt7986-wdt compatible string as the MT6589 one is there
> for watchdogs that don't have any reset controller capability.
> 
> Fixes: 50137c150f5f ("arm64: dts: mediatek: add basic mt7986 support")
> Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

Re: [PATCH v3 3/7] arm64: dts: mediatek: mt7986: Fix watchdog compatible

[Nícolas F. R. A. Prado]

On Tue, Nov 01, 2022 at 05:01:12PM +0800, Allen-KH Cheng wrote:
> MT7986's watchdog embeds a reset controller and needs only the
> mediatek,mt7986-wdt compatible string as the MT6589 one is there
> for watchdogs that don't have any reset controller capability.
> 
> Fixes: 50137c150f5f ("arm64: dts: mediatek: add basic mt7986 support")
> Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>

Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>

[PATCH v3 4/7] arm64: dts: mediatek: mt8516: Fix the watchdog node name

[Allen-KH Cheng]

The proper name is 'watchdog', not 'toprgu'.

Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---
 arch/arm64/boot/dts/mediatek/mt8516.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/mediatek/mt8516.dtsi b/arch/arm64/boot/dts/mediatek/mt8516.dtsi
index d1b67c82d761..fff59dc1b4d7 100644
--- a/arch/arm64/boot/dts/mediatek/mt8516.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8516.dtsi
@@ -202,7 +202,7 @@
 			#clock-cells = <1>;
 		};
 
-		toprgu: toprgu@10007000 {
+		toprgu: watchdog@10007000 {
 			compatible = "mediatek,mt8516-wdt",
 				     "mediatek,mt6589-wdt";
 			reg = <0 0x10007000 0 0x1000>;
-- 
2.18.0

Re: [PATCH v3 4/7] arm64: dts: mediatek: mt8516: Fix the watchdog node name

[Nícolas F. R. A. Prado]

On Tue, Nov 01, 2022 at 05:01:13PM +0800, Allen-KH Cheng wrote:
> The proper name is 'watchdog', not 'toprgu'.
> 
> Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
> ---
>  arch/arm64/boot/dts/mediatek/mt8516.dtsi | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/boot/dts/mediatek/mt8516.dtsi b/arch/arm64/boot/dts/mediatek/mt8516.dtsi
> index d1b67c82d761..fff59dc1b4d7 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8516.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8516.dtsi
> @@ -202,7 +202,7 @@
>  			#clock-cells = <1>;
>  		};
>  
> -		toprgu: toprgu@10007000 {
> +		toprgu: watchdog@10007000 {

Rename the label to watchdog as well. It's not used elsewhere yet anyway, so
won't add to the diff.

Otherwise,

Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>

Thanks,
Nícolas

[PATCH v3 5/7] dt-bindings: watchdog: mediatek: Convert mtk-wdt to json-schema

[Allen-KH Cheng]

From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

Convert the MediaTek watchdog bindings to schema.

The original binding only had 4 without a fallback but there is a reset
controller on the "mediatek,mt7986-wdt", "mediatek,mt8186-wdt",
"mediatek,mt8188-wdt" and "mediatek,mt8195-wdt" Since there is no reset
controller for the mt6589, we remove "mediatek,mt6589-wdt" as a
fallback.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Co-developed-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
---
 .../bindings/watchdog/mediatek,mtk-wdt.yaml   | 78 +++++++++++++++++++
 .../devicetree/bindings/watchdog/mtk-wdt.txt  | 43 ----------
 2 files changed, 78 insertions(+), 43 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml
 delete mode 100644 Documentation/devicetree/bindings/watchdog/mtk-wdt.txt

diff --git a/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml b/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml
new file mode 100644
index 000000000000..b0d71fa28ac3
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml
@@ -0,0 +1,78 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/watchdog/mediatek,mtk-wdt.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: MediaTek SoCs Watchdog timer
+
+maintainers:
+  - Matthias Brugger <matthias.bgg@gmail.com>
+
+description:
+  The watchdog supports a pre-timeout interrupt that fires
+  timeout-sec/2 before the expiry.
+
+allOf:
+  - $ref: watchdog.yaml#
+
+properties:
+  compatible:
+    oneOf:
+      - enum:
+          - mediatek,mt2712-wdt
+          - mediatek,mt6589-wdt
+          - mediatek,mt7986-wdt
+          - mediatek,mt8183-wdt
+          - mediatek,mt8186-wdt
+          - mediatek,mt8188-wdt
+          - mediatek,mt8192-wdt
+          - mediatek,mt8195-wdt
+      - items:
+          - enum:
+              - mediatek,mt2701-wdt
+              - mediatek,mt6582-wdt
+              - mediatek,mt6797-wdt
+              - mediatek,mt7622-wdt
+              - mediatek,mt7623-wdt
+              - mediatek,mt7629-wdt
+              - mediatek,mt8516-wdt
+          - const: mediatek,mt6589-wdt
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    items:
+      - description: Watchdog pre-timeout (bark) interrupt
+
+  mediatek,disable-extrst:
+    description: Disable sending output reset signal
+    type: boolean
+
+  '#reset-cells':
+    const: 1
+
+required:
+  - compatible
+  - reg
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+    soc {
+        #address-cells = <2>;
+        #size-cells = <2>;
+
+        watchdog: watchdog@10007000 {
+            compatible = "mediatek,mt8183-wdt";
+            reg = <0 0x10007000 0 0x100>;
+            interrupts = <GIC_SPI 139 IRQ_TYPE_LEVEL_LOW>;
+            mediatek,disable-extrst;
+            timeout-sec = <10>;
+            #reset-cells = <1>;
+        };
+    };
diff --git a/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt b/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt
deleted file mode 100644
index b900c85d4560..000000000000
--- a/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt
+++ /dev/null
@@ -1,43 +0,0 @@
-Mediatek SoCs Watchdog timer
-
-The watchdog supports a pre-timeout interrupt that fires timeout-sec/2
-before the expiry.
-
-Required properties:
-
-- compatible should contain:
-	"mediatek,mt2701-wdt", "mediatek,mt6589-wdt": for MT2701
-	"mediatek,mt2712-wdt": for MT2712
-	"mediatek,mt6582-wdt", "mediatek,mt6589-wdt": for MT6582
-	"mediatek,mt6589-wdt": for MT6589
-	"mediatek,mt6797-wdt", "mediatek,mt6589-wdt": for MT6797
-	"mediatek,mt7622-wdt", "mediatek,mt6589-wdt": for MT7622
-	"mediatek,mt7623-wdt", "mediatek,mt6589-wdt": for MT7623
-	"mediatek,mt7629-wdt", "mediatek,mt6589-wdt": for MT7629
-	"mediatek,mt7986-wdt", "mediatek,mt6589-wdt": for MT7986
-	"mediatek,mt8183-wdt": for MT8183
-	"mediatek,mt8186-wdt", "mediatek,mt6589-wdt": for MT8186
-	"mediatek,mt8188-wdt", "mediatek,mt6589-wdt": for MT8188
-	"mediatek,mt8516-wdt", "mediatek,mt6589-wdt": for MT8516
-	"mediatek,mt8192-wdt": for MT8192
-	"mediatek,mt8195-wdt", "mediatek,mt6589-wdt": for MT8195
-
-- reg : Specifies base physical address and size of the registers.
-
-Optional properties:
-- mediatek,disable-extrst: disable send output reset signal
-- interrupts: Watchdog pre-timeout (bark) interrupt.
-- timeout-sec: contains the watchdog timeout in seconds.
-- #reset-cells: Should be 1.
-
-Example:
-
-watchdog: watchdog@10007000 {
-	compatible = "mediatek,mt8183-wdt",
-		     "mediatek,mt6589-wdt";
-	mediatek,disable-extrst;
-	reg = <0 0x10007000 0 0x100>;
-	interrupts = <GIC_SPI 139 IRQ_TYPE_NONE>;
-	timeout-sec = <10>;
-	#reset-cells = <1>;
-};
-- 
2.18.0

Re: [PATCH v3 5/7] dt-bindings: watchdog: mediatek: Convert mtk-wdt to json-schema

[Nícolas F. R. A. Prado]

On Tue, Nov 01, 2022 at 05:01:14PM +0800, Allen-KH Cheng wrote:
[..]
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml
[..]
> +examples:
> +  - |
> +    #include <dt-bindings/interrupt-controller/arm-gic.h>
> +
> +    soc {
> +        #address-cells = <2>;
> +        #size-cells = <2>;
> +
> +        watchdog: watchdog@10007000 {

You could drop this label since it's not used in the example.

Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>

Thanks,
Nícolas

> +            compatible = "mediatek,mt8183-wdt";
> +            reg = <0 0x10007000 0 0x100>;
> +            interrupts = <GIC_SPI 139 IRQ_TYPE_LEVEL_LOW>;
> +            mediatek,disable-extrst;
> +            timeout-sec = <10>;
> +            #reset-cells = <1>;
> +        };
> +    };
[..]

Re: [PATCH v3 5/7] dt-bindings: watchdog: mediatek: Convert mtk-wdt to json-schema

[Allen-KH Cheng (程冠勳)]

On Wed, 2022-11-02 at 16:26 -0400, Nícolas F. R. A. Prado wrote:
> On Tue, Nov 01, 2022 at 05:01:14PM +0800, Allen-KH Cheng wrote:
> [..]
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/watchdog/mediatek,mtk-
> > wdt.yaml
> 
> [..]
> > +examples:
> > +  - |
> > +    #include <dt-bindings/interrupt-controller/arm-gic.h>
> > +
> > +    soc {
> > +        #address-cells = <2>;
> > +        #size-cells = <2>;
> > +
> > +        watchdog: watchdog@10007000 {
> 
> You could drop this label since it's not used in the example.
> 
> Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
> 
> Thanks,
> Nícolas
> 

Will do.

Thanks,
Allen

> > +            compatible = "mediatek,mt8183-wdt";
> > +            reg = <0 0x10007000 0 0x100>;
> > +            interrupts = <GIC_SPI 139 IRQ_TYPE_LEVEL_LOW>;
> > +            mediatek,disable-extrst;
> > +            timeout-sec = <10>;
> > +            #reset-cells = <1>;
> > +        };
> > +    };
> 
> [..]

[PATCH v3 6/7] dt-bindings: watchdog: mediatek,mtk-wdt: Add compatible for MT6795

[Allen-KH Cheng]

From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

Add the mediatek,mt6795-wdt compatible.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Co-developed-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
---
 Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml b/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml
index b0d71fa28ac3..36606524d869 100644
--- a/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml
+++ b/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml
@@ -22,6 +22,7 @@ properties:
       - enum:
           - mediatek,mt2712-wdt
           - mediatek,mt6589-wdt
+          - mediatek,mt6795-wdt
           - mediatek,mt7986-wdt
           - mediatek,mt8183-wdt
           - mediatek,mt8186-wdt
-- 
2.18.0

Re: [PATCH v3 6/7] dt-bindings: watchdog: mediatek,mtk-wdt: Add compatible for MT6795

[Nícolas F. R. A. Prado]

On Tue, Nov 01, 2022 at 05:01:15PM +0800, Allen-KH Cheng wrote:
> From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
> 
> Add the mediatek,mt6795-wdt compatible.
> 
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
> Co-developed-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
> Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
> Acked-by: Rob Herring <robh@kernel.org>
> Reviewed-by: Guenter Roeck <linux@roeck-us.net>

Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>

Thanks,
Nícolas

[PATCH v3 7/7] dt-bindings: watchdog: mediatek,mtk-wdt: Add compatible for MT8173

[Allen-KH Cheng]

Add the mediatek,mt8173-wdt compatible using mediatek,mt6589-wdt as
fallback.

Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
---
 Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml b/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml
index 36606524d869..b3605608410c 100644
--- a/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml
+++ b/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml
@@ -37,6 +37,7 @@ properties:
               - mediatek,mt7622-wdt
               - mediatek,mt7623-wdt
               - mediatek,mt7629-wdt
+              - mediatek,mt8173-wdt
               - mediatek,mt8516-wdt
           - const: mediatek,mt6589-wdt
 
-- 
2.18.0

Re: [PATCH v3 7/7] dt-bindings: watchdog: mediatek,mtk-wdt: Add compatible for MT8173

[Nícolas F. R. A. Prado]

On Tue, Nov 01, 2022 at 05:01:16PM +0800, Allen-KH Cheng wrote:
> Add the mediatek,mt8173-wdt compatible using mediatek,mt6589-wdt as
> fallback.
> 
> Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
> Acked-by: Rob Herring <robh@kernel.org>
> Reviewed-by: Guenter Roeck <linux@roeck-us.net>

Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>

Thanks,
Nícolas