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From:   Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
To:     Michael Turquette <mturquette@baylibre.com>,
        Stephen Boyd <sboyd@kernel.org>,
        Rob Herring <robh+dt@kernel.org>
Cc:     linux-clk@vger.kernel.org, devicetree@vger.kernel.org,
        punit1.agrawal@toshiba.co.jp, yuji2.ishikawa@toshiba.co.jp,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
        Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
Subject: [PATCH v3 2/4] dt-bindings: clock: Add DT bindings for PLL of Toshiba Visconti TMPV770x SoC
Date:   Thu, 24 Jun 2021 12:43:35 +0900
Message-Id: <20210624034337.282386-3-nobuhiro1.iwamatsu@toshiba.co.jp>
In-Reply-To: <20210624034337.282386-1-nobuhiro1.iwamatsu@toshiba.co.jp>
References: <20210624034337.282386-1-nobuhiro1.iwamatsu@toshiba.co.jp>
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Add device tree bindings for PLL of Toshiba Visconti TMPV770x SoC series.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
---
 .../clock/toshiba,tmpv770x-pipllct.yaml       | 49 +++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pipllct.yaml

diff --git a/Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pipllct.yaml b/Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pipllct.yaml
new file mode 100644
index 000000000000..e88c9e4c4982
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pipllct.yaml
@@ -0,0 +1,49 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/toshiba,tmpv770x-pipllct.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Toshiba Visconti5 TMPV770X PLL Controller Device Tree Bindings
+
+maintainers:
+  - Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
+
+description:
+  Toshia Visconti5 PLL controller which supports the PLLs on TMPV770X.
+
+properties:
+  compatible:
+    const: toshiba,tmpv7708-pipllct
+
+  reg:
+    maxItems: 1
+
+  '#clock-cells':
+    const: 1
+
+  osc2-clk-frequency:
+    description: Frequency of the OSC2 oscillator.
+
+required:
+  - compatible
+  - reg
+  - "#clock-cells"
+  - osc2-clk-frequency
+
+additionalProperties: false
+
+examples:
+  - |
+    soc {
+        #address-cells = <2>;
+        #size-cells = <2>;
+
+        pipllct: pipllct@24220000 {
+            compatible = "toshiba,tmpv7708-pipllct";
+            reg = <0 0x24220000 0 0x820>;
+            #clock-cells = <1>;
+            osc2-clk-frequency = <20000000>;
+        };
+    };
+...
-- 
2.32.0