From: "André Draszik" <andre.draszik@linaro.org>
To: Krzysztof Kozlowski <krzk@kernel.org>,
Alim Akhtar <alim.akhtar@samsung.com>,
Rob Herring <robh@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Ulf Hansson <ulf.hansson@linaro.org>,
Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>
Cc: "Peter Griffin" <peter.griffin@linaro.org>,
"Tudor Ambarus" <tudor.ambarus@linaro.org>,
"Juan Yescas" <jyescas@google.com>,
"Will McVicker" <willmcvicker@google.com>,
kernel-team@android.com, linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
"André Draszik" <andre.draszik@linaro.org>,
"Marek Szyprowski" <m.szyprowski@samsung.com>
Subject: [PATCH v4 03/10] dt-bindings: soc: samsung: exynos-pmu: move gs101-pmu into separate binding
Date: Wed, 28 Jan 2026 16:10:52 +0000 [thread overview]
Message-ID: <20260128-gs101-pd-v4-3-cbe7bd5a4060@linaro.org> (raw)
In-Reply-To: <20260128-gs101-pd-v4-0-cbe7bd5a4060@linaro.org>
The gs101-pmu binding is going to acquire various additional (pattern)
properties that don't apply to other PMUs supported by this binding.
To enable this, move google,gs101-pmu into a separate binding.
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: André Draszik <andre.draszik@linaro.org>
---
v4:
- update since 'syscon' was removed from gs101-pmu compatibles
- update since 'select:' was removed from google,gs101-pmu.yaml
v3:
- use additionalProperties, not unevaluatedProperties
- fix path in $id (Rob)
- drop comment around 'select' (Rob)
---
.../bindings/soc/google/google,gs101-pmu.yaml | 56 ++++++++++++++++++++++
.../bindings/soc/samsung/exynos-pmu.yaml | 20 --------
MAINTAINERS | 1 +
3 files changed, 57 insertions(+), 20 deletions(-)
diff --git a/Documentation/devicetree/bindings/soc/google/google,gs101-pmu.yaml b/Documentation/devicetree/bindings/soc/google/google,gs101-pmu.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..a06bd8ec3c20faf0b364d3d3ef1763502c2b09cf
--- /dev/null
+++ b/Documentation/devicetree/bindings/soc/google/google,gs101-pmu.yaml
@@ -0,0 +1,56 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/soc/google/google,gs101-pmu.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Google GS101 Power Management Unit (PMU)
+
+maintainers:
+ - André Draszik <andre.draszik@linaro.org>
+
+properties:
+ compatible:
+ const: google,gs101-pmu
+
+ reg:
+ maxItems: 1
+
+ reboot-mode:
+ $ref: /schemas/power/reset/syscon-reboot-mode.yaml
+ type: object
+ description:
+ Reboot mode to alter bootloader behavior for the next boot
+
+ syscon-poweroff:
+ $ref: /schemas/power/reset/syscon-poweroff.yaml#
+ type: object
+ description:
+ Node for power off method
+
+ syscon-reboot:
+ $ref: /schemas/power/reset/syscon-reboot.yaml#
+ type: object
+ description:
+ Node for reboot method
+
+ google,pmu-intr-gen-syscon:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description:
+ Phandle to PMU interrupt generation interface.
+
+required:
+ - compatible
+ - reg
+ - google,pmu-intr-gen-syscon
+
+additionalProperties: false
+
+examples:
+ - |
+ system-controller@17460000 {
+ compatible = "google,gs101-pmu";
+ reg = <0x17460000 0x10000>;
+
+ google,pmu-intr-gen-syscon = <&pmu_intr_gen>;
+ };
diff --git a/Documentation/devicetree/bindings/soc/samsung/exynos-pmu.yaml b/Documentation/devicetree/bindings/soc/samsung/exynos-pmu.yaml
index 76ce7e98c10f3738e7de5579904260dd906507c9..09368dbb6de6898e2988c398b2506f2c2b4e73bc 100644
--- a/Documentation/devicetree/bindings/soc/samsung/exynos-pmu.yaml
+++ b/Documentation/devicetree/bindings/soc/samsung/exynos-pmu.yaml
@@ -12,8 +12,6 @@ maintainers:
properties:
compatible:
oneOf:
- - enum:
- - google,gs101-pmu
- items:
- enum:
- samsung,exynos3250-pmu
@@ -110,11 +108,6 @@ properties:
description:
Node for reboot method
- google,pmu-intr-gen-syscon:
- $ref: /schemas/types.yaml#/definitions/phandle
- description:
- Phandle to PMU interrupt generation interface.
-
required:
- compatible
- reg
@@ -176,19 +169,6 @@ allOf:
properties:
dp-phy: false
- - if:
- properties:
- compatible:
- contains:
- enum:
- - google,gs101-pmu
- then:
- required:
- - google,pmu-intr-gen-syscon
- else:
- properties:
- google,pmu-intr-gen-syscon: false
-
examples:
- |
#include <dt-bindings/clock/exynos5250.h>
diff --git a/MAINTAINERS b/MAINTAINERS
index 98b2ef47c809ac0232e6941c9483b19d7c798bb4..79a58769e9cb33d9bd6190c74d55461e77965af5 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -10834,6 +10834,7 @@ C: irc://irc.oftc.net/pixel6-kernel-dev
F: Documentation/devicetree/bindings/clock/google,gs101-clock.yaml
F: Documentation/devicetree/bindings/phy/google,lga-usb-phy.yaml
F: Documentation/devicetree/bindings/soc/google/google,gs101-dtzpc.yaml
+F: Documentation/devicetree/bindings/soc/google/google,gs101-pmu.yaml
F: Documentation/devicetree/bindings/soc/google/google,gs101-pmu-intr-gen.yaml
F: Documentation/devicetree/bindings/usb/google,lga-dwc3.yaml
F: arch/arm64/boot/dts/exynos/google/
--
2.52.0.457.g6b5491de43-goog
next prev parent reply other threads:[~2026-01-28 16:10 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-28 16:10 [PATCH v4 00/10] pmdomain: samsung: add support for Google GS101 André Draszik
2026-01-28 16:10 ` [PATCH v4 01/10] dt-bindings: soc: google: add google,gs101-dtzpc André Draszik
2026-01-29 16:55 ` Rob Herring
2026-01-30 5:40 ` André Draszik
2026-01-28 16:10 ` [PATCH v4 02/10] dt-bindings: power: samsung: add google,gs101-pd André Draszik
2026-01-28 16:10 ` André Draszik [this message]
2026-01-28 16:10 ` [PATCH v4 04/10] dt-bindings: soc: google: gs101-pmu: allow power domains as children André Draszik
2026-01-28 16:10 ` [PATCH v4 05/10] pmdomain: samsung: convert to using regmap André Draszik
2026-01-28 16:10 ` [PATCH v4 06/10] pmdomain: samsung: don't hard-code offset for registers to 0 and 4 André Draszik
2026-01-28 16:10 ` [PATCH v4 07/10] pmdomain: samsung: add support for google,gs101-pd André Draszik
2026-01-28 16:10 ` [PATCH v4 08/10] pmdomain: samsung: use dev_err() instead of pr_err() André Draszik
2026-01-28 16:10 ` [PATCH v4 09/10] pmdomain: samsung: implement SMC to save / restore TZ config André Draszik
2026-01-28 16:10 ` [PATCH v4 10/10] pmdomain: samsung: implement domain-supply regulator André Draszik
2026-01-29 7:53 ` André Draszik
2026-01-28 18:53 ` [PATCH v4 00/10] pmdomain: samsung: add support for Google GS101 Krzysztof Kozlowski
2026-02-05 12:05 ` Ulf Hansson
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20260128-gs101-pd-v4-3-cbe7bd5a4060@linaro.org \
--to=andre.draszik@linaro.org \
--cc=alim.akhtar@samsung.com \
--cc=broonie@kernel.org \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=jyescas@google.com \
--cc=kernel-team@android.com \
--cc=krzk+dt@kernel.org \
--cc=krzk@kernel.org \
--cc=lgirdwood@gmail.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pm@vger.kernel.org \
--cc=linux-samsung-soc@vger.kernel.org \
--cc=m.szyprowski@samsung.com \
--cc=peter.griffin@linaro.org \
--cc=robh@kernel.org \
--cc=tudor.ambarus@linaro.org \
--cc=ulf.hansson@linaro.org \
--cc=willmcvicker@google.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).