dt-bindings: clk: oxnas: remove obsolete bindings

Due to lack of maintenance and stall of development for a few years now,
and since no new features will ever be added upstream, remove the
OX810 and OX820 clock bindings.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Daniel Golle <daniel@makrotopia.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230630-topic-oxnas-upstream-remove-v2-2-fb6ab3dea87c@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

diff --git a/Documentation/devicetree/bindings/clock/oxnas,stdclk.txt b/Documentation/devicetree/bindings/clock/oxnas,stdclk.txt
deleted file mode 100644 (file)
index b652f3f..0000000
--- a/Documentation/devicetree/bindings/clock/oxnas,stdclk.txt
+++ /dev/null
@@ -1,28 +0,0 @@
-Oxford Semiconductor OXNAS SoC Family Standard Clocks
-================================================
-
-Please also refer to clock-bindings.txt in this directory for common clock
-bindings usage.
-
-Required properties:
-- compatible: For OX810SE, should be "oxsemi,ox810se-stdclk"
-             For OX820, should be "oxsemi,ox820-stdclk"
-- #clock-cells: 1, see below
-
-Parent node should have the following properties :
-- compatible: For OX810SE, should be
-               "oxsemi,ox810se-sys-ctrl", "syscon", "simple-mfd"
-             For OX820, should be
-               "oxsemi,ox820-sys-ctrl", "syscon", "simple-mfd"
-
-example:
-
-sys: sys-ctrl@000000 {
-       compatible = "oxsemi,ox810se-sys-ctrl", "syscon", "simple-mfd";
-       reg = <0x000000 0x100000>;
-
-       stdclk: stdclk {
-               compatible = "oxsemi,ox810se-stdclk";
-               #clock-cells = <1>;
-       };
-};