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Samsung 3rd clock updates for 3.16
- add clock for new exynos5410 SoC -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJTiNPgAAoJEA0Cl+kVi2xq7ooQAJayfGs1cdggE10OfbGImzsO m+GNFnHxvr+L4M5aZpwpTBcm5I0QZZghw7Ey/hdF+rErhZVj/xQjun8eri/o9vLz Bs/prI26ZjjvuyEY8gLMhh4FADorB3KfTFbAfSFTiN3TyNZRuFCb3ZQoTOIf0Pwb KVsNmn9EnqrqWPvtvqFXHuo6FVV9MvBGYs86fTfbYc+d3jQHebgVu19vZSHKo3EV Bm00h8SvrnkNiOYZ1Cz2VnFLx5d50+tNyYWgJyv1WvuorbVgY6sXlob5coJhFHBM 7Wdn3OUFRwXVZpd1+5RtQcbm7UPIu/pkK5we3isJHIt4T2GJeExuROTvIQ39VX8E xHFOu8jkISvW61c/T9Je9MfWI4RfdVk3qktkdRclWMn4lB3GovbMZulIWe5Ue1n4 hw+w00Jpuw0tdZO18Cls+Grz1ZoSLoRKB+kDSudLXiG4CqG5Hqk5yZeq13zxes1E 9Ia6XVQ+gRJvuwj+qZHzfQhlpQ+gwtxYSrF6uN8Ehr2z7+sYOq8GNW9yp9EjcsOj wfdjNC9zogOGyhNFk7UaLsFHo77c5ToU1UfA1yo2PLAuk00HX2K8zM/iJA3TzZmi JiwoML6/iQ6Pc1i+GGTnoQs8mu4nEhNZ+3Q8UoY7exdK60uENsOlR2P+HJCig89y 6IbEzdWOGkGQQJn8XAMx =mhiW -----END PGP SIGNATURE----- Merge tag 'samsung-clk-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/soc Merge "Samsung 3rd clock updates for 3.16" from Kukjin Kim: - add clock for new exynos5410 SoC * tag 'samsung-clk-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: clk: exynos5410: register clocks using common clock framework Signed-off-by: Olof Johansson <[email protected]>
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Documentation/devicetree/bindings/clock/exynos5410-clock.txt
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Documentation/devicetree/bindings/clock/exynos5410-clock.txt
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* Samsung Exynos5410 Clock Controller
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The Exynos5410 clock controller generates and supplies clock to various
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controllers within the Exynos5410 SoC.
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Required Properties:
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- compatible: should be "samsung,exynos5410-clock"
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- reg: physical base address of the controller and length of memory mapped
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region.
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- #clock-cells: should be 1.
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All available clocks are defined as preprocessor macros in
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dt-bindings/clock/exynos5410.h header and can be used in device
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tree sources.
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External clock:
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There is clock that is generated outside the SoC. It
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is expected that it is defined using standard clock bindings
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with following clock-output-name:
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- "fin_pll" - PLL input clock from XXTI
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Example 1: An example of a clock controller node is listed below.
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clock: clock-controller@0x10010000 {
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compatible = "samsung,exynos5410-clock";
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reg = <0x10010000 0x30000>;
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#clock-cells = <1>;
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};
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Example 2: UART controller node that consumes the clock generated by the clock
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controller. Refer to the standard clock bindings for information
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about 'clocks' and 'clock-names' property.
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serial@12C20000 {
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compatible = "samsung,exynos4210-uart";
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reg = <0x12C00000 0x100>;
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interrupts = <0 51 0>;
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clocks = <&clock CLK_UART0>, <&clock CLK_SCLK_UART0>;
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clock-names = "uart", "clk_uart_baud0";
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};
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