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62ac983b61
Suggest by Arnd: abstract mmc tuning as clock behavior, also because different soc have different tuning method and registers. hi3620_mmc_clks is added to handle mmc clock specifically on hi3620. Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Mike Turquette <mturquette@linaro.org>
20 lines
658 B
Text
20 lines
658 B
Text
* Hisilicon Hi3620 Clock Controller
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The Hi3620 clock controller generates and supplies clock to various
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controllers within the Hi3620 SoC.
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Required Properties:
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- compatible: should be one of the following.
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- "hisilicon,hi3620-clock" - controller compatible with Hi3620 SoC.
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- "hisilicon,hi3620-mmc-clock" - controller specific for Hi3620 mmc.
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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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Each clock is assigned an identifier and client nodes use this identifier
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to specify the clock which they consume.
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All these identifier could be found in <dt-bindings/clock/hi3620-clock.h>.
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