summaryrefslogtreecommitdiff
path: root/drivers/clk/at91/clk-peripheral.c
AgeCommit message (Collapse)Author
2017-06-01dm: Use dm.h header when driver mode is usedSimon Glass
This header includes things that are needed to make driver build. Adjust existing users to include that always, even if other dm/ includes are present Signed-off-by: Simon Glass <sjg@chromium.org>
2017-05-09clk: at91: Enhance the peripheral clockWenyou Yang
Enhance the peripheral clock to support both at9sam9x5's and at91rm9200's peripheral clock via the different compatibles. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-10-28clk: at91: Improve the clock implementationWenyou Yang
For the peripheral clock, provide the clock ops for the clock provider, such as spi0_clk. The .of_xlate is to get the clk->id, the .enable is to enable the spi0 peripheral clock, the .get_rate is to get the clock frequency. The driver for periph32ck node is responsible for recursively binding its children as clk devices, not provide the clock ops. So do the generated clock and system clock. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Acked-by: Stephen Warren <swarren@nvidia.com>
2016-08-15clk: at91: Add clock driverWenyou Yang
The patch is referred to at91 clock driver of Linux, to make the clock node descriptions in DT aligned with the Linux's. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Simon Glass <sjg@chromium.org>