Commit graph

5 commits

Author SHA1 Message Date
Michal Simek
cf772e9690 clk: zynqmp: Remove unused macros/variables
These macros and one variable is not used anywhere that's why
they should be removed.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-08-02 09:11:52 +02:00
Siva Durga Prasad Paladugu
154799ac95 clk: zynqmp: Dont panic incase of mmio write/read failures
Dont panic incase of mmio write/read failures instead return
error and let the peripheral driver take care of clock get
and set failures.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-08-02 09:11:52 +02:00
Siva Durga Prasad Paladugu
ad76f8cedf clk: zynqmp: Add support for CCF driver
Add support for CCF, this CCF reads the ref clocks
from dt and checks all the required clock control
registers for its source , divisors and calculates
the clock from them. This supports clock and set
functions.

Panic when read/write fails.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-08-02 09:11:52 +02:00
Simon Glass
9d922450aa dm: Use dm.h header when driver mode is used
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>
2017-06-01 06:57:52 -06:00
Siva Durga Prasad Paladugu
128ec1fe6f clk: zynqmp: Add clock driver support for zynqmp
Add basic clock driver support for zynqmp which
sets the required clock for GEM controller

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-01-10 10:18:12 +01:00