[PATCH v2 2/4] dt-bindings: clock: Add DT bindings for PLL of Toshiba Visconti TMPV7708 SoC

From: Nobuhiro Iwamatsu
Date: Tue Jun 01 2021 - 01:31:12 EST


Add device tree bindings for PLL of Toshiba Visconti TMPV7708 SoC series.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@xxxxxxxxxxxxx>
---
.../clock/toshiba,tmpv7708-pipllct.yaml | 49 +++++++++++++++++++
1 file changed, 49 insertions(+)
create mode 100644 Documentation/devicetree/bindings/clock/toshiba,tmpv7708-pipllct.yaml

diff --git a/Documentation/devicetree/bindings/clock/toshiba,tmpv7708-pipllct.yaml b/Documentation/devicetree/bindings/clock/toshiba,tmpv7708-pipllct.yaml
new file mode 100644
index 000000000000..a8d7ee6dd883
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/toshiba,tmpv7708-pipllct.yaml
@@ -0,0 +1,49 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/toshiba,tmpv7708-pipllct.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Toshiba Visconti5 TMPV7708 PLL Controller Device Tree Bindings
+
+maintainers:
+ - Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@xxxxxxxxxxxxx>
+
+description:
+ Toshia Visconti5 PLL controller which supports the PLLs on TMPV7708.
+
+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>;
+ };
+ };
+...
--
2.31.1