diff mbox series

[v2,01/12] dt-bindings: watchdog: Require samsung,syscon-phandle for Exynos7

Message ID 20211031122216.30212-2-semen.protsenko@linaro.org (mailing list archive)
State Superseded
Headers show
Series watchdog: s3c2410: Add Exynos850 support | expand

Commit Message

Sam Protsenko Oct. 31, 2021, 12:22 p.m. UTC
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(-)

Comments

Rob Herring (Arm) Nov. 1, 2021, 7:21 p.m. UTC | #1
On Sun, 31 Oct 2021 14:22:05 +0200, Sam Protsenko wrote:
> 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(-)
> 

Reviewed-by: Rob Herring <robh@kernel.org>
diff mbox series

Patch

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