[PATCH v4 01/12] dt-bindings: watchdog: Require samsung, syscon-phandle for Exynos7
From: Sam Protsenko <semen.protsenko@linaro.org>
Date: 2021-11-21 16:57:02
Also in:
linux-devicetree, linux-samsung-soc, linux-watchdog, lkml
Subsystem:
open firmware and flattened device tree bindings, the rest, watchdog device drivers · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds, Wim Van Sebroeck, Guenter Roeck
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 <redacted>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
---
Changes in v4:
- Added R-b tag by Guenter Roeck
Changes in v3:
- Added R-b tag by Rob Herring
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
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