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Diffstat (limited to 'Documentation/devicetree/bindings/clock/exynos5410-clock.txt')
-rw-r--r-- | Documentation/devicetree/bindings/clock/exynos5410-clock.txt | 50 |
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diff --git a/Documentation/devicetree/bindings/clock/exynos5410-clock.txt b/Documentation/devicetree/bindings/clock/exynos5410-clock.txt deleted file mode 100644 index 217beb27c30e..000000000000 --- a/Documentation/devicetree/bindings/clock/exynos5410-clock.txt +++ /dev/null @@ -1,50 +0,0 @@ -* Samsung Exynos5410 Clock Controller - -The Exynos5410 clock controller generates and supplies clock to various -controllers within the Exynos5410 SoC. - -Required Properties: - -- compatible: should be "samsung,exynos5410-clock" - -- reg: physical base address of the controller and length of memory mapped - region. - -- #clock-cells: should be 1. - -- clocks: should contain an entry specifying the root clock from external - oscillator supplied through XXTI or XusbXTI pin. This clock should be - defined using standard clock bindings with "fin_pll" clock-output-name. - That clock is being passed internally to the 9 PLLs. - -All available clocks are defined as preprocessor macros in -dt-bindings/clock/exynos5410.h header and can be used in device -tree sources. - -Example 1: An example of a clock controller node is listed below. - - fin_pll: xxti { - compatible = "fixed-clock"; - clock-frequency = <24000000>; - clock-output-names = "fin_pll"; - #clock-cells = <0>; - }; - - clock: clock-controller@10010000 { - compatible = "samsung,exynos5410-clock"; - reg = <0x10010000 0x30000>; - #clock-cells = <1>; - clocks = <&fin_pll>; - }; - -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@12c20000 { - compatible = "samsung,exynos4210-uart"; - reg = <0x12C00000 0x100>; - interrupts = <0 51 0>; - clocks = <&clock CLK_UART0>, <&clock CLK_SCLK_UART0>; - clock-names = "uart", "clk_uart_baud0"; - }; |