linux-stable.git/drivers/clk, branch v5.2.3

clk: imx: imx8mm: correct audio_pll2_clk to audio_pll2_out

2019-07-26T07:11:10+00:00

commit 5b933e28d8b1fbdc7fbac4bfc569f3b152c3dd59 upstream.

There is no audio_pll2_clk registered, it should be audio_pll2_out.

Cc: 
Fixes: ba5625c3e272 ("clk: imx: Add clock driver support for imx8mm")
Signed-off-by: Peng Fan 
Signed-off-by: Shawn Guo 
Signed-off-by: Greg Kroah-Hartman

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

2019-06-28T00:50:09+00:00

Pull clk fixes from Stephen Boyd:
 "A handful of clk driver fixes and one core framework fix

   - Do a DT/firmware lookup in clk_core_get() even when the DT index is
     a nonsensical value

   - Fix some clk data typos in the Amlogic DT headers/code

   - Avoid returning junk in the TI clk driver when an invalid clk is
     looked for

   - Fix dividers for the emac clks on Stratix10 SoCs

   - Fix default HDA rates on Tegra210 to correct distorted audio"

* tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
  clk: socfpga: stratix10: fix divider entry for the emac clocks
  clk: Do a DT parent lookup even when index < 0
  clk: tegra210: Fix default rates for HDA clocks
  clk: ti: clkctrl: Fix returning uninitialized data
  clk: meson: meson8b: fix a typo in the VPU parent names array variable
  clk: meson: fix MPLL 50M binding id typo

clk: socfpga: stratix10: fix divider entry for the emac clocks

2019-06-25T20:40:05+00:00

The fixed dividers for the emac clocks should be 2 not 4.

Cc: stable@vger.kernel.org
Signed-off-by: Dinh Nguyen 
Signed-off-by: Stephen Boyd

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19T15:09:55+00:00

Based on 2 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as
  published by the free software foundation

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as
  published by the free software foundation #

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 4122 file(s).

Signed-off-by: Thomas Gleixner 
Reviewed-by: Enrico Weigelt 
Reviewed-by: Kate Stewart 
Reviewed-by: Allison Randal 
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de
Signed-off-by: Greg Kroah-Hartman

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 460

2019-06-19T15:09:09+00:00

Based on 1 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as
  published by the free software foundation http www opensource org
  licenses gpl license html http www gnu org copyleft gpl html

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 3 file(s).

Signed-off-by: Thomas Gleixner 
Reviewed-by: Enrico Weigelt 
Reviewed-by: Allison Randal 
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190604081201.897982733@linutronix.de
Signed-off-by: Greg Kroah-Hartman

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 459

2019-06-19T15:09:09+00:00

Based on 1 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as
  published by the free software foundation the gpl this program is
  distributed in the hope that it will be useful but without any
  warranty without even the implied warranty of merchantability or
  fitness for a particular purpose see the gnu general public license
  version 2 gplv2 for more details you should have received a copy of
  the gnu general public license version 2 gplv2 along with this
  source code

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 16 file(s).

Signed-off-by: Thomas Gleixner 
Reviewed-by: Enrico Weigelt 
Reviewed-by: Allison Randal 
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190604081201.771169395@linutronix.de
Signed-off-by: Greg Kroah-Hartman

clk: Do a DT parent lookup even when index < 0

2019-06-17T14:13:54+00:00

We want to allow the parent lookup to happen even if the index is some
value less than 0. This may be the case if a clk provider only specifies
the .name member to match a string in the "clock-names" DT property. We
shouldn't require that the index be >= 0 to make this use case work.

Fixes: 601b6e93304a ("clk: Allow parents to be specified via clkspec index")
Reported-by: Alexandre Mergnat 
Cc: Jerome Brunet 
Cc: Chen-Yu Tsai 
Reviewed-by: Chen-Yu Tsai 
Signed-off-by: Stephen Boyd

clk: tegra210: Fix default rates for HDA clocks

2019-06-14T17:43:38+00:00

Currently the default clock rates for the HDA and HDA2CODEC_2X clocks
are both 19.2MHz. However, the default rates for these clocks should
actually be 51MHz and 48MHz, respectively. The current clock settings
results in a distorted output during audio playback. Correct the default
clock rates for these clocks by specifying them in the clock init table
for Tegra210.

Cc: stable@vger.kernel.org
Signed-off-by: Jon Hunter 
Acked-by: Thierry Reding 
Signed-off-by: Stephen Boyd

Merge tag 'clk-meson-5.2-1-fixes' of https://github.com/BayLibre/clk-meson into clk-fixes

2019-06-12T22:58:11+00:00

Pull Meson clk driver fixes from Jerome Brunet:

 - MPLL50M DT bindings typo fix
 - Meson9 VPU typo fixes

* tag 'clk-meson-5.2-1-fixes' of https://github.com/BayLibre/clk-meson:
  clk: meson: meson8b: fix a typo in the VPU parent names array variable
  clk: meson: fix MPLL 50M binding id typo

clk: ti: clkctrl: Fix returning uninitialized data

2019-06-06T18:19:46+00:00

If we do a clk_get() for a clock that does not exists, we have
_ti_omap4_clkctrl_xlate() return uninitialized data if no match
is found. This can be seen in some cases with SLAB_DEBUG enabled:

Unable to handle kernel paging request at virtual address 5a5a5a5a
...
clk_hw_create_clk.part.33
sysc_notifier_call
notifier_call_chain
blocking_notifier_call_chain
device_add

Let's fix this by setting a found flag only when we find a match.

Reported-by: Tomi Valkeinen 
Fixes: 88a172526c32 ("clk: ti: add support for clkctrl clocks")
Signed-off-by: Tony Lindgren 
Tested-by: Peter Ujfalusi 
Tested-by: Tomi Valkeinen 
Signed-off-by: Stephen Boyd