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>
21 lines
658 B
Plaintext
21 lines
658 B
Plaintext
* Hisilicon Hi3620 Clock Controller
|
|
|
|
The Hi3620 clock controller generates and supplies clock to various
|
|
controllers within the Hi3620 SoC.
|
|
|
|
Required Properties:
|
|
|
|
- compatible: should be one of the following.
|
|
- "hisilicon,hi3620-clock" - controller compatible with Hi3620 SoC.
|
|
- "hisilicon,hi3620-mmc-clock" - controller specific for Hi3620 mmc.
|
|
|
|
- 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 use this identifier
|
|
to specify the clock which they consume.
|
|
|
|
All these identifier could be found in <dt-bindings/clock/hi3620-clock.h>.
|