From: Peter Griffin <peter.griffin@linaro.org>
To: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
mturquette@baylibre.com, conor+dt@kernel.org, sboyd@kernel.org,
tomasz.figa@gmail.com, s.nawrocki@samsung.com,
linus.walleij@linaro.org, wim@linux-watchdog.org,
linux@roeck-us.net, catalin.marinas@arm.com, will@kernel.org,
arnd@arndb.de, olof@lixom.net, gregkh@linuxfoundation.org,
jirislaby@kernel.org, cw00.choi@samsung.com,
alim.akhtar@samsung.com
Cc: peter.griffin@linaro.org, tudor.ambarus@linaro.org,
andre.draszik@linaro.org, semen.protsenko@linaro.org,
saravanak@google.com, willmcvicker@google.com, soc@kernel.org,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org,
linux-gpio@vger.kernel.org, linux-watchdog@vger.kernel.org,
kernel-team@android.com, linux-serial@vger.kernel.org
Subject: [PATCH v6 04/20] dt-bindings: watchdog: Document Google gs101 watchdog bindings
Date: Sat, 9 Dec 2023 23:30:50 +0000 [thread overview]
Message-ID: <20231209233106.147416-5-peter.griffin@linaro.org> (raw)
In-Reply-To: <20231209233106.147416-1-peter.griffin@linaro.org>
Add the "google,gs101-wdt" compatible to the dt-schema documentation.
gs101 SoC has two CPU clusters and each cluster has its own dedicated
watchdog timer (similar to exynos850 and exynosautov9 SoCs).
These WDT instances are controlled using different bits in PMU
registers.
Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
---
.../devicetree/bindings/watchdog/samsung-wdt.yaml | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/watchdog/samsung-wdt.yaml b/Documentation/devicetree/bindings/watchdog/samsung-wdt.yaml
index 8fb6656ba0c2..57468c2c5ece 100644
--- a/Documentation/devicetree/bindings/watchdog/samsung-wdt.yaml
+++ b/Documentation/devicetree/bindings/watchdog/samsung-wdt.yaml
@@ -17,6 +17,7 @@ description: |+
properties:
compatible:
enum:
+ - google,gs101-wdt # for Google gs101
- samsung,s3c2410-wdt # for S3C2410
- samsung,s3c6410-wdt # for S3C6410, S5PV210 and Exynos4
- samsung,exynos5250-wdt # for Exynos5250
@@ -42,13 +43,14 @@ properties:
samsung,cluster-index:
$ref: /schemas/types.yaml#/definitions/uint32
description:
- Index of CPU cluster on which watchdog is running (in case of Exynos850)
+ Index of CPU cluster on which watchdog is running (in case of Exynos850
+ or Google gs101).
samsung,syscon-phandle:
$ref: /schemas/types.yaml#/definitions/phandle
description:
Phandle to the PMU system controller node (in case of Exynos5250,
- Exynos5420, Exynos7 and Exynos850).
+ Exynos5420, Exynos7, Exynos850 and gs101).
required:
- compatible
@@ -64,6 +66,7 @@ allOf:
compatible:
contains:
enum:
+ - google,gs101-wdt
- samsung,exynos5250-wdt
- samsung,exynos5420-wdt
- samsung,exynos7-wdt
@@ -77,6 +80,7 @@ allOf:
compatible:
contains:
enum:
+ - google,gs101-wdt
- samsung,exynos850-wdt
- samsung,exynosautov9-wdt
then:
--
2.43.0.472.g3155946c3a-goog
next prev parent reply other threads:[~2023-12-09 23:31 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-09 23:30 [PATCH v6 00/20] Add minimal Tensor/GS101 SoC support and Oriole/Pixel6 board Peter Griffin
2023-12-09 23:30 ` [PATCH v6 01/20] dt-bindings: soc: samsung: exynos-pmu: Add gs101 compatible Peter Griffin
2023-12-10 14:01 ` (subset) " Krzysztof Kozlowski
2023-12-09 23:30 ` [PATCH v6 02/20] dt-bindings: clock: Add Google gs101 clock management unit bindings Peter Griffin
2023-12-10 13:44 ` Krzysztof Kozlowski
2023-12-10 14:01 ` (subset) " Krzysztof Kozlowski
2023-12-09 23:30 ` [PATCH v6 03/20] dt-bindings: soc: google: exynos-sysreg: add dedicated SYSREG compatibles to GS101 Peter Griffin
2023-12-10 13:49 ` Krzysztof Kozlowski
2023-12-11 9:17 ` Peter Griffin
2023-12-10 14:01 ` (subset) " Krzysztof Kozlowski
2023-12-09 23:30 ` Peter Griffin [this message]
2023-12-10 14:23 ` [PATCH v6 04/20] dt-bindings: watchdog: Document Google gs101 watchdog bindings Krzysztof Kozlowski
2023-12-11 9:24 ` Peter Griffin
2023-12-09 23:30 ` [PATCH v6 05/20] dt-bindings: arm: google: Add bindings for Google ARM platforms Peter Griffin
2023-12-10 13:52 ` Krzysztof Kozlowski
2023-12-09 23:30 ` [PATCH v6 06/20] dt-bindings: pinctrl: samsung: add google,gs101-pinctrl compatible Peter Griffin
2023-12-10 13:57 ` (subset) " Krzysztof Kozlowski
2023-12-09 23:30 ` [PATCH v6 07/20] dt-bindings: pinctrl: samsung: add gs101-wakeup-eint compatible Peter Griffin
2023-12-10 13:57 ` (subset) " Krzysztof Kozlowski
2023-12-09 23:30 ` [PATCH v6 08/20] dt-bindings: serial: samsung: Add google-gs101-uart compatible Peter Griffin
2023-12-09 23:30 ` [PATCH v6 09/20] dt-bindings: serial: samsung: Make samsung,uart-fifosize a required property Peter Griffin
2023-12-10 23:34 ` Sam Protsenko
2023-12-09 23:30 ` [PATCH v6 10/20] dt-bindings: soc: samsung: usi: add google,gs101-usi compatible Peter Griffin
2023-12-10 23:34 ` Sam Protsenko
2023-12-09 23:30 ` [PATCH v6 11/20] clk: samsung: clk-pll: Add support for pll_{0516,0517,518} Peter Griffin
2023-12-09 23:30 ` [PATCH v6 12/20] clk: samsung: clk-gs101: Add cmu_top, cmu_misc and cmu_apm support Peter Griffin
2023-12-10 23:36 ` Sam Protsenko
2023-12-11 10:04 ` André Draszik
2023-12-09 23:30 ` [PATCH v6 13/20] pinctrl: samsung: Add gs101 SoC pinctrl configuration Peter Griffin
2023-12-10 13:55 ` Krzysztof Kozlowski
2023-12-10 23:44 ` Sam Protsenko
2023-12-11 11:35 ` Peter Griffin
2023-12-09 23:31 ` [PATCH v6 14/20] watchdog: s3c2410_wdt: Add support for WTCON register DBGACK_MASK bit Peter Griffin
2023-12-10 14:24 ` Krzysztof Kozlowski
2023-12-11 10:22 ` Peter Griffin
2023-12-09 23:31 ` [PATCH v6 15/20] watchdog: s3c2410_wdt: Update QUIRK macros to use BIT macro Peter Griffin
2023-12-10 23:37 ` Sam Protsenko
2023-12-09 23:31 ` [PATCH v6 16/20] watchdog: s3c2410_wdt: Add support for Google gs101 SoC Peter Griffin
2023-12-10 14:26 ` Krzysztof Kozlowski
2023-12-11 10:26 ` Peter Griffin
2023-12-09 23:31 ` [PATCH v6 17/20] tty: serial: samsung: Add gs101 compatible and common fifoszdt_serial_drv_data Peter Griffin
2023-12-09 23:31 ` [PATCH v6 18/20] arm64: dts: exynos: google: Add initial Google gs101 SoC support Peter Griffin
2023-12-10 14:38 ` Krzysztof Kozlowski
2023-12-10 23:47 ` Sam Protsenko
2023-12-11 12:17 ` Peter Griffin
2023-12-09 23:31 ` [PATCH v6 19/20] arm64: dts: exynos: google: Add initial Oriole/pixel 6 board support Peter Griffin
2023-12-10 14:39 ` Krzysztof Kozlowski
2023-12-11 12:45 ` Peter Griffin
2023-12-09 23:31 ` [PATCH v6 20/20] MAINTAINERS: add entry for Google Tensor SoC Peter Griffin
2023-12-10 14:38 ` [PATCH v6 00/20] Add minimal Tensor/GS101 SoC support and Oriole/Pixel6 board Krzysztof Kozlowski
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