From: Alex Helms <alexander.helms.jy@renesas.com>
To: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
linux-clk@vger.kernel.org
Cc: robh+dt@kernel.org, sboyd@kernel.org, mturquette@baylibre.com,
geert+renesas@glider.be, alexander.helms.jy@renesas.com
Subject: [PATCH v2 1/2] dt-bindings: clock: Add bindings for Renesas ProXO
Date: Fri, 23 Sep 2022 13:52:50 -0700 [thread overview]
Message-ID: <20220923205251.1387-2-alexander.helms.jy@renesas.com> (raw)
In-Reply-To: <20220923205251.1387-1-alexander.helms.jy@renesas.com>
Add dt bindings for the Renesas ProXO oscillator.
Signed-off-by: Alex Helms <alexander.helms.jy@renesas.com>
---
.../bindings/clock/renesas,proxo.yaml | 49 +++++++++++++++++++
MAINTAINERS | 5 ++
2 files changed, 54 insertions(+)
create mode 100644 Documentation/devicetree/bindings/clock/renesas,proxo.yaml
diff --git a/Documentation/devicetree/bindings/clock/renesas,proxo.yaml b/Documentation/devicetree/bindings/clock/renesas,proxo.yaml
new file mode 100644
index 000000000..79d62f399
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/renesas,proxo.yaml
@@ -0,0 +1,49 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/renesas,proxo.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Renesas ProXO Oscillator Device Tree Bindings
+
+maintainers:
+ - Alex Helms <alexander.helms.jy@renesas.com>
+
+description:
+ Renesas ProXO is a family of programmable ultra-low phase noise
+ quartz-based oscillators.
+
+properties:
+ '#clock-cells':
+ const: 0
+
+ compatible:
+ enum:
+ - renesas,proxo-xp
+
+ reg:
+ maxItems: 1
+
+ renesas,crystal-frequency:
+ description: Internal crystal frequency, default is 50000000 (50MHz)
+ $ref: /schemas/types.yaml#/definitions/uint32
+
+required:
+ - '#clock-cells'
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ proxo: clock-controller@55 {
+ compatible = "renesas,proxo-xp";
+ reg = <0x55>;
+ #clock-cells = <0>;
+ };
+ };
diff --git a/MAINTAINERS b/MAINTAINERS
index 350102355..d52a8a5d2 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -16080,6 +16080,11 @@ S: Supported
F: Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml
F: drivers/iio/adc/rzg2l_adc.c
+RENESAS PROXO CLOCK DRIVER
+M: Alex Helms <alexander.helms.jy@renesas.com>
+S: Maintained
+F: Documentation/devicetree/bindings/clock/renesas,proxo.yaml
+
RESET CONTROLLER FRAMEWORK
M: Philipp Zabel <p.zabel@pengutronix.de>
S: Maintained
--
2.30.2
next prev parent reply other threads:[~2022-09-23 20:53 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-23 20:52 [PATCH v2 0/2] Add support for Renesas ProXO XP oscillator Alex Helms
2022-09-23 20:52 ` Alex Helms [this message]
2022-09-26 23:04 ` [PATCH v2 1/2] dt-bindings: clock: Add bindings for Renesas ProXO Rob Herring
2022-09-27 14:10 ` Michal Simek
2022-09-27 14:51 ` Geert Uytterhoeven
2022-09-28 23:16 ` Alex Helms
2022-09-28 23:41 ` Stephen Boyd
2022-09-29 12:00 ` Michal Simek
2022-09-29 12:20 ` Geert Uytterhoeven
2022-09-29 12:59 ` Michal Simek
2022-09-28 23:14 ` Alex Helms
2022-09-23 20:52 ` [PATCH v2 2/2] clk: Add support for Renesas ProXO oscillator Alex Helms
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