linux-toradex.git/drivers/soc/bcm, branch v5.2-rc5 Linux kernel for Apalis and Colibri modules treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30T18:26:41+00:00 Thomas Gleixner tglx@linutronix.de 2019-05-27T06:55:21+00:00 1802d0beecafe581ad584634ba92f8a471d8a63a 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 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 for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 655 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Richard Fontana <rfontana@redhat.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070034.575739538@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
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 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
  for more details

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 655 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Richard Fontana <rfontana@redhat.com>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190527070034.575739538@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21T08:50:46+00:00 Thomas Gleixner tglx@linutronix.de 2019-05-19T12:07:45+00:00 ec8f24b7faaf3d4799a7c3f4c1b87f6b02778ad1 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 <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
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 <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Merge tag 'tags/bcm2835-drivers-next-2019-03-12' into soc/fixes 2019-03-18T17:31:24+00:00 Florian Fainelli f.fainelli@gmail.com 2019-03-18T17:31:24+00:00 4823a031f096d6d5fd16fccd8a3dd51b05a6becf This pull request brings in a build fix for arm64 with bcm2835 enabled, and fixes the driver in the presence of -EPROBE_DEFER. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> 
This pull request brings in a build fix for arm64 with bcm2835
enabled, and fixes the driver in the presence of -EPROBE_DEFER.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
soc: bcm: bcm2835-pm: Fix error paths of initialization. 2019-03-04T23:33:14+00:00 Eric Anholt eric@anholt.net 2019-02-20T18:19:51+00:00 4deabfae643d8852c643664d9088a647abfaa5d0 The clock driver may probe after ours and so we need to pass the -EPROBE_DEFER out. Fix the other error path while we're here. v2: Use dom->name instead of dom->gov as the flag for initialized domains, since we aren't setting up a governor. Make sure to clear ->clk when no clk is present in the DT. Signed-off-by: Eric Anholt <eric@anholt.net> Fixes: 670c672608a1 ("soc: bcm: bcm2835-pm: Add support for power domains under a new binding.") 
The clock driver may probe after ours and so we need to pass the
-EPROBE_DEFER out.  Fix the other error path while we're here.

v2: Use dom->name instead of dom->gov as the flag for initialized
    domains, since we aren't setting up a governor.  Make sure to
    clear ->clk when no clk is present in the DT.

Signed-off-by: Eric Anholt <eric@anholt.net>
Fixes: 670c672608a1 ("soc: bcm: bcm2835-pm: Add support for power domains under a new binding.")
soc: bcm: bcm2835-pm: Fix PM_IMAGE_PERI power domain support. 2019-03-04T23:32:34+00:00 Eric Anholt eric@anholt.net 2019-02-20T18:19:50+00:00 7f3d6c8e8f5f041c86c0a9f64e4b4ab7c6373ac2 We don't have ASB master/slave regs for this domain, so just skip that step. Signed-off-by: Eric Anholt <eric@anholt.net> Fixes: 670c672608a1 ("soc: bcm: bcm2835-pm: Add support for power domains under a new binding.") 
We don't have ASB master/slave regs for this domain, so just skip that
step.

Signed-off-by: Eric Anholt <eric@anholt.net>
Fixes: 670c672608a1 ("soc: bcm: bcm2835-pm: Add support for power domains under a new binding.")
soc: bcm: bcm2835-pm: Make local symbol static 2019-02-01T05:05:58+00:00 Wei Yongjun weiyongjun1@huawei.com 2019-01-16T05:44:17+00:00 722f761084bd1e1a26ba096b48ba8c09048413a1 Fixes the following sparse warning: drivers/soc/bcm/bcm2835-power.c:556:32: warning: symbol 'bcm2835_reset_ops' was not declared. Should it be static? Fixes: 670c672608a1 ("soc: bcm: bcm2835-pm: Add support for power domains under a new binding.") Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Acked-by: Scott Branden <scott.branden@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> 
Fixes the following sparse warning:

drivers/soc/bcm/bcm2835-power.c:556:32: warning:
 symbol 'bcm2835_reset_ops' was not declared. Should it be static?

Fixes: 670c672608a1 ("soc: bcm: bcm2835-pm: Add support for power domains under a new binding.")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Acked-by: Scott Branden <scott.branden@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
soc: bcm: Make PM driver default for BCM2835 2019-01-24T18:19:22+00:00 Stefan Wahren stefan.wahren@i2se.com 2019-01-24T17:59:15+00:00 f494caa480f7089ff9bba16dd865e190cee7e545 Since commit 52a4adbaebcc ("ARM: bcm283x: Switch V3D over to using the PM driver instead of firmware.") VC4 on BCM2835 requires the power driver. Otherwise the driver won't probe and HDMI output stays black: vc4_v3d 20c00000.v3d: ignoring dependency for device, assuming no driver Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Reviewed-by: Eric Anholt <eric@anholt.net> 
Since commit 52a4adbaebcc ("ARM: bcm283x: Switch V3D over to using the
PM driver instead of firmware.") VC4 on BCM2835 requires the power driver.

Otherwise the driver won't probe and HDMI output stays black:
vc4_v3d 20c00000.v3d: ignoring dependency for device, assuming no driver

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
soc: bcm: bcm2835-pm: Add support for power domains under a new binding. 2019-01-09T15:55:09+00:00 Eric Anholt eric@anholt.net 2018-12-12T23:51:48+00:00 670c672608a1ffcbc7ac0f872734843593bb8b15 This provides a free software alternative to raspberrypi-power.c's firmware calls to manage power domains. It also exposes a reset line, where previously the vc4 driver had to try to force power off the domain in order to trigger a reset. Signed-off-by: Eric Anholt <eric@anholt.net> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> 
This provides a free software alternative to raspberrypi-power.c's
firmware calls to manage power domains.  It also exposes a reset line,
where previously the vc4 driver had to try to force power off the
domain in order to trigger a reset.

Signed-off-by: Eric Anholt <eric@anholt.net>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
soc: bcm: brcmstb: Don't leak device tree node reference 2018-11-28T21:46:44+00:00 Yangtao Li tiny.windzz@gmail.com 2018-11-24T14:52:23+00:00 1861a7f07e02292830a1ca256328d370deefea30 of_find_node_by_path() acquires a reference to the node returned by it and that reference needs to be dropped by its caller. soc_is_brcmstb() doesn't do that, so fix it. [treding: slightly rewrite to avoid inline comparison] Fixes: d52fad262041 ("soc: add stubs for brcmstb SoC's") Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> 
of_find_node_by_path() acquires a reference to the node returned by it
and that reference needs to be dropped by its caller. soc_is_brcmstb()
doesn't do that, so fix it.

[treding: slightly rewrite to avoid inline comparison]

Fixes: d52fad262041 ("soc: add stubs for brcmstb SoC's")
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Merge tag 'tags/bcm2835-drivers-next-2018-11-27' into drivers/next 2018-11-27T23:25:25+00:00 Florian Fainelli f.fainelli@gmail.com 2018-11-27T23:25:25+00:00 34758f81559a1a664c8a99209b15267a542c3cf5 This pull request adds SPDX to BCM2835 drivers, and fixes some bugs in the firmware driver (silently hanging if the VPU doesn't respond to a mailbox transaction, and undersized buffers in the firmware property transactions for tags that aren't used yet in the upstream). Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> 
This pull request adds SPDX to BCM2835 drivers, and fixes some bugs in
the firmware driver (silently hanging if the VPU doesn't respond to a
mailbox transaction, and undersized buffers in the firmware property
transactions for tags that aren't used yet in the upstream).

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>