linux-kernel - [PATCH 1/9] dt-bindings: watchdog: samsung-wdt: deprecate samsung,syscon-phandle

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Date: Mon, 22 Jan 2024 22:57:02 +0000
From: Peter Griffin <peter.griffin@...aro.org>
To: arnd@...db.de,
	robh+dt@...nel.org,
	krzysztof.kozlowski+dt@...aro.org,
	linux@...ck-us.net,
	wim@...ux-watchdog.org,
	conor+dt@...nel.org,
	alim.akhtar@...sung.com,
	jaewon02.kim@...sung.com,
	chanho61.park@...sung.com,
	semen.protsenko@...aro.org
Cc: kernel-team@...roid.com,
	peter.griffin@...aro.org,
	tudor.ambarus@...aro.org,
	andre.draszik@...aro.org,
	saravanak@...gle.com,
	willmcvicker@...gle.com,
	linux-fsd@...la.com,
	linux-watchdog@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-samsung-soc@...r.kernel.org
Subject: [PATCH 1/9] dt-bindings: watchdog: samsung-wdt: deprecate samsung,syscon-phandle

The watchdog driver no longer requires a phandle to obtain a regmap
to the PMU registers. So mark this as deprecated.

Signed-off-by: Peter Griffin <peter.griffin@...aro.org>
---
 .../devicetree/bindings/watchdog/samsung-wdt.yaml | 15 +--------------
 1 file changed, 1 insertion(+), 14 deletions(-)

diff --git a/Documentation/devicetree/bindings/watchdog/samsung-wdt.yaml b/Documentation/devicetree/bindings/watchdog/samsung-wdt.yaml
index 77a5ddd0426e..3970d6bf8576 100644
--- a/Documentation/devicetree/bindings/watchdog/samsung-wdt.yaml
+++ b/Documentation/devicetree/bindings/watchdog/samsung-wdt.yaml
@@ -56,6 +56,7 @@ properties:
     description:
       Phandle to the PMU system controller node (in case of Exynos5250,
       Exynos5420, Exynos7, Exynos850 and gs101).
+    deprecated: true
 
 required:
   - compatible
@@ -66,20 +67,6 @@ required:
 
 allOf:
   - $ref: watchdog.yaml#
-  - if:
-      properties:
-        compatible:
-          contains:
-            enum:
-              - google,gs101-wdt
-              - samsung,exynos5250-wdt
-              - samsung,exynos5420-wdt
-              - samsung,exynos7-wdt
-              - samsung,exynos850-wdt
-              - samsung,exynosautov9-wdt
-    then:
-      required:
-        - samsung,syscon-phandle
   - if:
       properties:
         compatible:
-- 
2.43.0.429.g432eaa2c6b-goog