linux-stable.git/drivers/clk/qcom, branch v4.2.4

clk: qcom: Fix MSM8916 prng clock enable bit

2015-09-21T17:10:48+00:00

commit 1c4b4b0eb1909010b8ebda1ef208bf3ed62e7487 upstream.

Fix the enable bit of the pseudorandom number generator clock.

Reported-by: Stanimir Varbanov 
Fixes: 3966fab8b6ab "clk: qcom: Add MSM8916 Global Clock Controller support"
Signed-off-by: Georgi Djakov 
Signed-off-by: Stephen Boyd 
Signed-off-by: Greg Kroah-Hartman

clk: qcom: Set CLK_SET_RATE_PARENT on ce1 clocks

2015-09-21T17:10:48+00:00

commit d7a304e9d018c99dda80f4c16ec0fe817b5be4a1 upstream.

The other ce clocks have the flag set, but ce1 doesn't, so
clk_set_rate() doesn't propagate up the tree to the ce1_src_clk.
Set the flag as this is supported.

Reported-by: Bjorn Andersson 
Tested-by: Bjorn Andersson 
Fixes: 02824653200b ("clk: qcom: Add APQ8084 Global Clock Controller support")
Fixes: d33faa9ead8d ("clk: qcom: Add support for MSM8974's global clock controller (GCC)")
Signed-off-by: Stephen Boyd 
Signed-off-by: Greg Kroah-Hartman

Merge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

2015-07-11T18:08:21+00:00

Pull clk fixes from Stephen Boyd:
 "A small set of fixes for problems found by smatch in new drivers that
  we added this rc and a handful of driver fixes that came in during the
  merge window"

* tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
  drivers: clk: st: Incorrect register offset used for lock_status
  clk: mediatek: mt8173: Fix enabling of critical clocks
  drivers: clk: st: Fix mux bit-setting for Cortex A9 clocks
  drivers: clk: st: Add CLK_GET_RATE_NOCACHE flag to clocks
  drivers: clk: st: Fix flexgen lock init
  drivers: clk: st: Fix FSYN channel values
  drivers: clk: st: Remove unused code
  clk: qcom: Use parent rate when set rate to pixel RCG clock
  clk: at91: do not leak resources
  clk: stm32: Fix out-by-one error path in the index lookup
  clk: iproc: fix bit manipulation arithmetic
  clk: iproc: fix memory leak from clock name

clk: qcom: Use parent rate when set rate to pixel RCG clock

2015-07-06T19:24:51+00:00

Since the parent rate has been recalculated, pixel RCG clock
should rely on it to find the correct M/N values during set_rate,
instead of calling __clk_round_rate() to its parent again.

Signed-off-by: Hai Li 
Tested-by: Archit Taneja 
Fixes: 99cbd064b059 ("clk: qcom: Support display RCG clocks")
[sboyd@codeaurora.org: Silenced unused parent variable warning]
Signed-off-by: Stephen Boyd

clk: qcom: Add support for NSS/GMAC clocks and resets

2015-05-31T00:04:36+00:00

Add the NSS/GMAC clocks and the TCM clock and NSS resets.

Signed-off-by: Stephen Boyd 
Signed-off-by: Mathieu Olivari 
Signed-off-by: David S. Miller

clk: qcom: Fix MSM8916 gfx3d_clk_src configuration

2015-05-01T01:42:55+00:00

The gfx3d_clk_src parents configuration is incorrect. Fix it.

Fixes: 3966fab8b6ab "clk: qcom: Add MSM8916 Global Clock Controller support"
Signed-off-by: Georgi Djakov 
Signed-off-by: Stephen Boyd

clk: qcom: Fix MSM8916 venus divider value

2015-05-01T01:42:48+00:00

One of the video codec clock frequencies has incorrect divider
value. Fix it.

Fixes: 3966fab8b6ab "clk: qcom: Add MSM8916 Global Clock Controller support"
Signed-off-by: Georgi Djakov 
Signed-off-by: Stephen Boyd

clk: qcom: Fix parent_map translations

2015-04-08T18:07:38+00:00

When we introduced the parent_map tables, we missed to update
some of the functions where mapping is translated. Fix this.

Signed-off-by: Georgi Djakov 
Tested-by: Nicolas Dechesne 
Signed-off-by: Stephen Boyd

clk: qcom: fix driver dependencies

2015-04-07T23:14:54+00:00

Support for Qualcomm's clock controllers should be available only
on Qualcomm platforms.

Signed-off-by: Bartlomiej Zolnierkiewicz 
Acked-by: Kyungmin Park 
Cc: Mike Turquette 
Signed-off-by: Stephen Boyd

clk: qcom: Add EBI2 clocks for IPQ806x

2015-04-06T21:07:49+00:00

The NAND controller within EBI2 requires EBI2_CLK and
EBI2_ALWAYS_ON_CLK clocks.  Create structs for these clocks so
that they can be used by the NAND controller driver. Add an entry
for EBI2_AON_CLK in the gcc-ipq806x DT binding document.

Signed-off-by: Archit Taneja 
Signed-off-by: Stephen Boyd