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From: Sam Protsenko <semen.protsenko@linaro.org>
To: Wim Van Sebroeck <wim@linux-watchdog.org>,
	Guenter Roeck <linux@roeck-us.net>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Cc: linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-samsung-soc@vger.kernel.org
Subject: [PATCH v2 01/12] dt-bindings: watchdog: Require samsung,syscon-phandle for Exynos7
Date: Sun, 31 Oct 2021 14:22:05 +0200	[thread overview]
Message-ID: <20211031122216.30212-2-semen.protsenko@linaro.org> (raw)
In-Reply-To: <20211031122216.30212-1-semen.protsenko@linaro.org>

Exynos7 watchdog driver is clearly indicating that its dts node must
define syscon phandle property. That was probably forgotten, so add it.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Fixes: 2b9366b66967 ("watchdog: s3c2410_wdt: Add support for Watchdog device on Exynos7")
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
---
Changes in v2:
  - Added R-b tag by Krzysztof Kozlowski
  - Added "Fixes" tag

 Documentation/devicetree/bindings/watchdog/samsung-wdt.yaml | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/watchdog/samsung-wdt.yaml b/Documentation/devicetree/bindings/watchdog/samsung-wdt.yaml
index 76cb9586ee00..93cd77a6e92c 100644
--- a/Documentation/devicetree/bindings/watchdog/samsung-wdt.yaml
+++ b/Documentation/devicetree/bindings/watchdog/samsung-wdt.yaml
@@ -39,8 +39,8 @@ properties:
   samsung,syscon-phandle:
     $ref: /schemas/types.yaml#/definitions/phandle
     description:
-      Phandle to the PMU system controller node (in case of Exynos5250
-      and Exynos5420).
+      Phandle to the PMU system controller node (in case of Exynos5250,
+      Exynos5420 and Exynos7).
 
 required:
   - compatible
@@ -58,6 +58,7 @@ allOf:
             enum:
               - samsung,exynos5250-wdt
               - samsung,exynos5420-wdt
+              - samsung,exynos7-wdt
     then:
       required:
         - samsung,syscon-phandle
-- 
2.30.2


  reply	other threads:[~2021-10-31 12:22 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-31 12:22 [PATCH v2 00/12] watchdog: s3c2410: Add Exynos850 support Sam Protsenko
2021-10-31 12:22 ` Sam Protsenko [this message]
2021-11-01 19:21   ` [PATCH v2 01/12] dt-bindings: watchdog: Require samsung,syscon-phandle for Exynos7 Rob Herring
2021-10-31 12:22 ` [PATCH v2 02/12] dt-bindings: watchdog: Document Exynos850 watchdog bindings Sam Protsenko
2021-11-02  9:46   ` Krzysztof Kozlowski
2021-10-31 12:22 ` [PATCH v2 03/12] watchdog: s3c2410: Fail probe if can't find valid timeout Sam Protsenko
2021-11-02  9:49   ` Krzysztof Kozlowski
2021-10-31 12:22 ` [PATCH v2 04/12] watchdog: s3c2410: Let kernel kick watchdog Sam Protsenko
2021-11-02  9:49   ` Krzysztof Kozlowski
2021-10-31 12:22 ` [PATCH v2 05/12] watchdog: s3c2410: Make reset disable register optional Sam Protsenko
2021-11-02  9:52   ` Krzysztof Kozlowski
2021-10-31 12:22 ` [PATCH v2 06/12] watchdog: s3c2410: Extract disable and mask code into separate functions Sam Protsenko
2021-11-02  9:55   ` Krzysztof Kozlowski
2021-10-31 12:22 ` [PATCH v2 07/12] watchdog: s3c2410: Implement a way to invert mask reg value Sam Protsenko
2021-11-02 10:17   ` Krzysztof Kozlowski
2021-10-31 12:22 ` [PATCH v2 08/12] watchdog: s3c2410: Add support for WDT counter enable register Sam Protsenko
2021-11-02 10:05   ` Krzysztof Kozlowski
2021-10-31 12:22 ` [PATCH v2 09/12] watchdog: s3c2410: Cleanup PMU related code Sam Protsenko
2021-11-02 10:12   ` Krzysztof Kozlowski
2021-10-31 12:22 ` [PATCH v2 10/12] watchdog: s3c2410: Support separate source clock Sam Protsenko
2021-11-02 10:15   ` Krzysztof Kozlowski
2021-11-07 15:55     ` Sam Protsenko
2021-11-07 16:09       ` Guenter Roeck
2021-11-07 18:51         ` Sam Protsenko
2021-11-07 19:01           ` Guenter Roeck
2021-10-31 12:22 ` [PATCH v2 11/12] watchdog: s3c2410: Remove superfluous err label Sam Protsenko
2021-11-02 10:17   ` Krzysztof Kozlowski
2021-10-31 12:22 ` [PATCH v2 12/12] watchdog: s3c2410: Add Exynos850 support Sam Protsenko
2021-10-31 15:15   ` kernel test robot
2021-10-31 16:09   ` kernel test robot
2021-11-02 10:26   ` Krzysztof Kozlowski
2021-11-07 16:17     ` Sam Protsenko

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