linux-stable.git/drivers/clk/sprd, branch v5.2.2

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46+00:00

Add SPDX license identifiers to all Make/Kconfig files which:

 - Have no license information of any form

These files fall under the project license, GPL v2 only. The resulting SPDX
license identifier is:

  GPL-2.0-only

Signed-off-by: Thomas Gleixner 
Signed-off-by: Greg Kroah-Hartman

clk: sprd: Use the correct style for SPDX License Identifier

2019-05-01T20:01:23+00:00

This patch corrects the SPDX License Identifier style
in header files related to Clock Drivers for Spreadtrum SoCs.
For C header files Documentation/process/license-rules.rst
mandates C-like comments (opposed to C source files where
C++ style should be used)

Changes made by using a script provided by Joe Perches here:
https://lkml.org/lkml/2019/2/7/46

Suggested-by: Joe Perches 
Signed-off-by: Nishad Kamdar 
Signed-off-by: Stephen Boyd

clk: sprd: add RTC gate for SC9860

2018-03-16T22:53:30+00:00

Add a few gate clocks which are used for gating RTC for some
devices on AON area of SC9860.

This patch has been tested on SC9860, with this patch and proper DT
configurations, the watchdog can be initialized and work well.

Signed-off-by: Chunyan Zhang 
Signed-off-by: Stephen Boyd

Merge branch 'clk-divider-container' into clk-next

2018-01-27T00:43:14+00:00

* clk-divider-container:
  clk: divider: fix incorrect usage of container_of

Plus fixup sprd/div.c to pass the width too.

clk: sprd: add clocks support for SC9860

2017-12-21T23:00:54+00:00

This patch added the list of clocks for Spreadtrum's SC9860 SoC,
together with clock initialization code.

Signed-off-by: Chunyan Zhang 
Signed-off-by: Stephen Boyd

clk: sprd: add adjustable pll support

2017-12-21T23:00:53+00:00

Introduced a common adjustable pll clock driver for Spreadtrum SoCs.

Signed-off-by: Chunyan Zhang 
Signed-off-by: Stephen Boyd

clk: sprd: add composite clock support

2017-12-21T23:00:52+00:00

This patch introduced composite driver for Spreadtrum's SoCs. The
functions of this composite clock simply consist of divider and
mux clocks.

Signed-off-by: Chunyan Zhang 
Signed-off-by: Stephen Boyd

clk: sprd: add divider clock support

2017-12-21T23:00:52+00:00

This is a feature that can also be found in sprd composite clocks,
provide a bunch of helpers that can be reused later on.

Signed-off-by: Chunyan Zhang 
Signed-off-by: Stephen Boyd

clk: sprd: add mux clock support

2017-12-21T23:00:52+00:00

This patch adds clock multiplexor support for Spreadtrum platforms,
the mux clocks also can be found in sprd composite clocks, so
provides two helpers that can be reused later on.

Signed-off-by: Chunyan Zhang 
Signed-off-by: Stephen Boyd

clk: sprd: add gate clock support

2017-12-21T23:00:51+00:00

Some clocks on the Spreadtrum's SoCs are just simple gates. Add
support for those clocks.

Signed-off-by: Chunyan Zhang 
Signed-off-by: Stephen Boyd