[PATCH 1/2] dt-bindings: clock: samsung: convert Exynos3250 to dtschema
flat view
STALE1912d
From: Krzysztof Kozlowski <hidden>
Date: 2021-08-09 13:11:31
Also in:
linux-clk, linux-devicetree, linux-samsung-soc, lkml
Subsystem:
common clk framework, open firmware and flattened device tree bindings, samsung soc clock drivers, the rest · Maintainers:
Stephen Boyd, Brian Masney, Jerome Brunet, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Krzysztof Kozlowski, Sylwester Nawrocki, Chanwoo Choi, Peter Griffin, Linus Torvalds
Merge Exynos3250 clock controller bindings to existing DT schema. Signed-off-by: Krzysztof Kozlowski <redacted> --- .../bindings/clock/exynos3250-clock.txt | 57 ------------------- .../bindings/clock/samsung,exynos-clock.yaml | 3 + 2 files changed, 3 insertions(+), 57 deletions(-) delete mode 100644 Documentation/devicetree/bindings/clock/exynos3250-clock.txt
diff --git a/Documentation/devicetree/bindings/clock/exynos3250-clock.txt b/Documentation/devicetree/bindings/clock/exynos3250-clock.txt
deleted file mode 100644
index 7441ed519f02..000000000000
--- a/Documentation/devicetree/bindings/clock/exynos3250-clock.txt
+++ /dev/null@@ -1,57 +0,0 @@ -* Samsung Exynos3250 Clock Controller - -The Exynos3250 clock controller generates and supplies clock to various -controllers within the Exynos3250 SoC. - -Required Properties: - -- compatible: should be one of the following. - - "samsung,exynos3250-cmu" - controller compatible with Exynos3250 SoC. - - "samsung,exynos3250-cmu-dmc" - controller compatible with - Exynos3250 SoC for Dynamic Memory Controller domain. - - "samsung,exynos3250-cmu-isp" - ISP block clock controller compatible - with Exynos3250 SOC - -- reg: physical base address of the controller and length of memory mapped - region. - -- #clock-cells: should be 1. - -Each clock is assigned an identifier and client nodes can use this identifier -to specify the clock which they consume. - -All available clocks are defined as preprocessor macros in -dt-bindings/clock/exynos3250.h header and can be used in device -tree sources. - -Example 1: Examples of clock controller nodes are listed below. - - cmu: clock-controller@10030000 { - compatible = "samsung,exynos3250-cmu"; - reg = <0x10030000 0x20000>; - #clock-cells = <1>; - }; - - cmu_dmc: clock-controller@105c0000 { - compatible = "samsung,exynos3250-cmu-dmc"; - reg = <0x105C0000 0x2000>; - #clock-cells = <1>; - }; - - cmu_isp: clock-controller@10048000 { - compatible = "samsung,exynos3250-cmu-isp"; - reg = <0x10048000 0x1000>; - #clock-cells = <1>; - }; - -Example 2: UART controller node that consumes the clock generated by the clock - controller. Refer to the standard clock bindings for information - about 'clocks' and 'clock-names' property. - - serial@13800000 { - compatible = "samsung,exynos4210-uart"; - reg = <0x13800000 0x100>; - interrupts = <0 109 0>; - clocks = <&cmu CLK_UART0>, <&cmu CLK_SCLK_UART0>; - clock-names = "uart", "clk_uart_baud0"; - };
diff --git a/Documentation/devicetree/bindings/clock/samsung,exynos-clock.yaml b/Documentation/devicetree/bindings/clock/samsung,exynos-clock.yaml
index b0f58a1cf6cb..c7b07fcd3fa1 100644
--- a/Documentation/devicetree/bindings/clock/samsung,exynos-clock.yaml
+++ b/Documentation/devicetree/bindings/clock/samsung,exynos-clock.yaml@@ -20,6 +20,9 @@ properties: compatible: oneOf: - enum: + - samsung,exynos3250-cmu + - samsung,exynos3250-cmu-dmc + - samsung,exynos3250-cmu-isp - samsung,exynos5250-clock - samsung,exynos5420-clock - samsung,exynos5800-clock
--
2.30.2
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