<feed xmlns='http://www.w3.org/2005/Atom'>
<title>linux.git/drivers/reset, branch v5.5-rc2</title>
<subtitle>Linux kernel source tree</subtitle>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/'/>
<entry>
<title>Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc</title>
<updated>2019-12-05T19:43:31+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2019-12-05T19:43:31+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=ec939e4c94bd3ef2fd4f34c15f8aaf79bd0c5ee1'/>
<id>ec939e4c94bd3ef2fd4f34c15f8aaf79bd0c5ee1</id>
<content type='text'>
Pull ARM SoC driver updates from Olof Johansson:
 "Various driver updates for platforms:

   - A larger set of work on Tegra 2/3 around memory controller and
     regulator features, some fuse cleanups, etc..

   - MMP platform drivers, in particular for USB PHY, and other smaller
     additions.

   - Samsung Exynos 5422 driver for DMC (dynamic memory configuration),
     and ASV (adaptive voltage), allowing the platform to run at more
     optimal operating points.

   - Misc refactorings and support for RZ/G2N and R8A774B1 from Renesas

   - Clock/reset control driver for TI/OMAP

   - Meson-A1 reset controller support

   - Qualcomm sdm845 and sda845 SoC IDs for socinfo"

* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (150 commits)
  firmware: arm_scmi: Fix doorbell ring logic for !CONFIG_64BIT
  soc: fsl: add RCPM driver
  dt-bindings: fsl: rcpm: Add 'little-endian' and update Chassis definition
  memory: tegra: Consolidate registers definition into common header
  memory: tegra: Ensure timing control debug features are disabled
  memory: tegra: Introduce Tegra30 EMC driver
  memory: tegra: Do not handle error from wait_for_completion_timeout()
  memory: tegra: Increase handshake timeout on Tegra20
  memory: tegra: Print a brief info message about EMC timings
  memory: tegra: Pre-configure debug register on Tegra20
  memory: tegra: Include io.h instead of iopoll.h
  memory: tegra: Adapt for Tegra20 clock driver changes
  memory: tegra: Don't set EMC rate to maximum on probe for Tegra20
  memory: tegra: Add gr2d and gr3d to DRM IOMMU group
  memory: tegra: Set DMA mask based on supported address bits
  soc: at91: Add Atmel SFR SN (Serial Number) support
  memory: atmel-ebi: switch to SPDX license identifiers
  memory: atmel-ebi: move NUM_CS definition inside EBI driver
  soc: mediatek: Refactor bus protection control
  soc: mediatek: Refactor sram control
  ...
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull ARM SoC driver updates from Olof Johansson:
 "Various driver updates for platforms:

   - A larger set of work on Tegra 2/3 around memory controller and
     regulator features, some fuse cleanups, etc..

   - MMP platform drivers, in particular for USB PHY, and other smaller
     additions.

   - Samsung Exynos 5422 driver for DMC (dynamic memory configuration),
     and ASV (adaptive voltage), allowing the platform to run at more
     optimal operating points.

   - Misc refactorings and support for RZ/G2N and R8A774B1 from Renesas

   - Clock/reset control driver for TI/OMAP

   - Meson-A1 reset controller support

   - Qualcomm sdm845 and sda845 SoC IDs for socinfo"

* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (150 commits)
  firmware: arm_scmi: Fix doorbell ring logic for !CONFIG_64BIT
  soc: fsl: add RCPM driver
  dt-bindings: fsl: rcpm: Add 'little-endian' and update Chassis definition
  memory: tegra: Consolidate registers definition into common header
  memory: tegra: Ensure timing control debug features are disabled
  memory: tegra: Introduce Tegra30 EMC driver
  memory: tegra: Do not handle error from wait_for_completion_timeout()
  memory: tegra: Increase handshake timeout on Tegra20
  memory: tegra: Print a brief info message about EMC timings
  memory: tegra: Pre-configure debug register on Tegra20
  memory: tegra: Include io.h instead of iopoll.h
  memory: tegra: Adapt for Tegra20 clock driver changes
  memory: tegra: Don't set EMC rate to maximum on probe for Tegra20
  memory: tegra: Add gr2d and gr3d to DRM IOMMU group
  memory: tegra: Set DMA mask based on supported address bits
  soc: at91: Add Atmel SFR SN (Serial Number) support
  memory: atmel-ebi: switch to SPDX license identifiers
  memory: atmel-ebi: move NUM_CS definition inside EBI driver
  soc: mediatek: Refactor bus protection control
  soc: mediatek: Refactor sram control
  ...
</pre>
</div>
</content>
</entry>
<entry>
<title>reset: improve of_xlate documentation</title>
<updated>2019-10-24T08:50:25+00:00</updated>
<author>
<name>Philipp Zabel</name>
<email>p.zabel@pengutronix.de</email>
</author>
<published>2019-10-22T14:51:37+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=a48108c0c20f02485b8cc3ca83652a55a0f5e47f'/>
<id>a48108c0c20f02485b8cc3ca83652a55a0f5e47f</id>
<content type='text'>
Mention of_reset_simple_xlate as the default if of_xlate is not set.

Signed-off-by: Philipp Zabel &lt;p.zabel@pengutronix.de&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Mention of_reset_simple_xlate as the default if of_xlate is not set.

Signed-off-by: Philipp Zabel &lt;p.zabel@pengutronix.de&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>reset: fix of_reset_control_get_count kerneldoc comment</title>
<updated>2019-10-24T08:26:33+00:00</updated>
<author>
<name>Philipp Zabel</name>
<email>p.zabel@pengutronix.de</email>
</author>
<published>2019-10-22T14:09:50+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=77d551b9ad009ad6c9cdff3894689884a64972e8'/>
<id>77d551b9ad009ad6c9cdff3894689884a64972e8</id>
<content type='text'>
Add a newline and remove a superfluous kerneldoc marker before the
of_reset_control_get_count kerneldoc comment, to fix documentation
build warnings:

  ./drivers/reset/core.c:832: warning: Incorrect use of kernel-doc format:  * of_reset_control_get_count - Count number of resets available with a device
  ./drivers/reset/core.c:840: warning: Function parameter or member 'node' not described in 'of_reset_control_get_count'

Fixes: 17c82e206d2a ("reset: Add APIs to manage array of resets")
Signed-off-by: Philipp Zabel &lt;p.zabel@pengutronix.de&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Add a newline and remove a superfluous kerneldoc marker before the
of_reset_control_get_count kerneldoc comment, to fix documentation
build warnings:

  ./drivers/reset/core.c:832: warning: Incorrect use of kernel-doc format:  * of_reset_control_get_count - Count number of resets available with a device
  ./drivers/reset/core.c:840: warning: Function parameter or member 'node' not described in 'of_reset_control_get_count'

Fixes: 17c82e206d2a ("reset: Add APIs to manage array of resets")
Signed-off-by: Philipp Zabel &lt;p.zabel@pengutronix.de&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>reset: fix of_reset_simple_xlate kerneldoc comment</title>
<updated>2019-10-24T08:26:33+00:00</updated>
<author>
<name>Philipp Zabel</name>
<email>p.zabel@pengutronix.de</email>
</author>
<published>2019-10-22T14:06:19+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=47db5652517684ee6c2102b944f977bf77aa9635'/>
<id>47db5652517684ee6c2102b944f977bf77aa9635</id>
<content type='text'>
The flags parameter never made it into the API, but was erroneously
included in the kerneldoc comment. Remove it to fix a documentation
build warning:

  ./drivers/reset/core.c:86: warning: Excess function parameter 'flags' description in 'of_reset_simple_xlate'

Fixes: 61fc41317666 ("reset: Add reset controller API")
Signed-off-by: Philipp Zabel &lt;p.zabel@pengutronix.de&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
The flags parameter never made it into the API, but was erroneously
included in the kerneldoc comment. Remove it to fix a documentation
build warning:

  ./drivers/reset/core.c:86: warning: Excess function parameter 'flags' description in 'of_reset_simple_xlate'

Fixes: 61fc41317666 ("reset: Add reset controller API")
Signed-off-by: Philipp Zabel &lt;p.zabel@pengutronix.de&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>reset: simple: Add Realtek RTD1195/RTD1295</title>
<updated>2019-10-24T08:07:46+00:00</updated>
<author>
<name>Andreas Färber</name>
<email>afaerber@suse.de</email>
</author>
<published>2019-10-23T10:13:10+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=3ab831e50c1c6a56e0400e3bc65a82645b880300'/>
<id>3ab831e50c1c6a56e0400e3bc65a82645b880300</id>
<content type='text'>
Enable RESET_SIMPLE for ARCH_REALTEK.
They can reuse the DesignWare bindings to avoid a new compatible.

Signed-off-by: Andreas Färber &lt;afaerber@suse.de&gt;
Signed-off-by: Philipp Zabel &lt;p.zabel@pengutronix.de&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Enable RESET_SIMPLE for ARCH_REALTEK.
They can reuse the DesignWare bindings to avoid a new compatible.

Signed-off-by: Andreas Färber &lt;afaerber@suse.de&gt;
Signed-off-by: Philipp Zabel &lt;p.zabel@pengutronix.de&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>reset: simple: Keep alphabetical order</title>
<updated>2019-10-24T08:07:32+00:00</updated>
<author>
<name>Andreas Färber</name>
<email>afaerber@suse.de</email>
</author>
<published>2019-10-23T10:13:09+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=5ac33eebf1ba77132b52b4c7750eee795f219245'/>
<id>5ac33eebf1ba77132b52b4c7750eee795f219245</id>
<content type='text'>
Restore alphabetical order for Kconfig dependencies and help text.
Compatibles got out of order too, but no functional change done here.

Goal is to make it obvious where to add new platforms.

Fixes: 64c47b624f64 ("reset: Add reset controller support for BM1880 SoC")
Fixes: 1d7592f84f92 ("reset: simple: Enable for ASPEED systems")
Fixes: 96a2f50305d1 ("reset: build simple reset controller driver for Agilex")
Cc: Philipp Zabel &lt;p.zabel@pengutronix.de&gt;
Signed-off-by: Andreas Färber &lt;afaerber@suse.de&gt;
Signed-off-by: Philipp Zabel &lt;p.zabel@pengutronix.de&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Restore alphabetical order for Kconfig dependencies and help text.
Compatibles got out of order too, but no functional change done here.

Goal is to make it obvious where to add new platforms.

Fixes: 64c47b624f64 ("reset: Add reset controller support for BM1880 SoC")
Fixes: 1d7592f84f92 ("reset: simple: Enable for ASPEED systems")
Fixes: 96a2f50305d1 ("reset: build simple reset controller driver for Agilex")
Cc: Philipp Zabel &lt;p.zabel@pengutronix.de&gt;
Signed-off-by: Andreas Färber &lt;afaerber@suse.de&gt;
Signed-off-by: Philipp Zabel &lt;p.zabel@pengutronix.de&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>reset: zynqmp: Make reset_control_ops const</title>
<updated>2019-10-22T12:39:01+00:00</updated>
<author>
<name>Philipp Zabel</name>
<email>p.zabel@pengutronix.de</email>
</author>
<published>2019-10-21T14:08:13+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=c1b065b4f20900ae7075f4d0dbf4c9b089cc1fbe'/>
<id>c1b065b4f20900ae7075f4d0dbf4c9b089cc1fbe</id>
<content type='text'>
The zynqmp_reset_ops structure is never modified. Make it const.

Acked-by: Michal Simek &lt;michal.simek@xilinx.com&gt;
Signed-off-by: Philipp Zabel &lt;p.zabel@pengutronix.de&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
The zynqmp_reset_ops structure is never modified. Make it const.

Acked-by: Michal Simek &lt;michal.simek@xilinx.com&gt;
Signed-off-by: Philipp Zabel &lt;p.zabel@pengutronix.de&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>reset: hisilicon: hi3660: Make reset_control_ops const</title>
<updated>2019-10-22T11:55:32+00:00</updated>
<author>
<name>Philipp Zabel</name>
<email>p.zabel@pengutronix.de</email>
</author>
<published>2017-05-12T12:24:50+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=b1418bc852607c6aba4cec4644ba25e004758dfe'/>
<id>b1418bc852607c6aba4cec4644ba25e004758dfe</id>
<content type='text'>
The hi3660_reset_ops structure is never modified. Make it const.

Signed-off-by: Philipp Zabel &lt;p.zabel@pengutronix.de&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
The hi3660_reset_ops structure is never modified. Make it const.

Signed-off-by: Philipp Zabel &lt;p.zabel@pengutronix.de&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>reset: build simple reset controller driver for Agilex</title>
<updated>2019-10-22T09:09:19+00:00</updated>
<author>
<name>Dinh Nguyen</name>
<email>dinguyen@kernel.org</email>
</author>
<published>2019-10-14T15:18:27+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=96a2f50305d11099d33d70014697da564e9ba6d0'/>
<id>96a2f50305d11099d33d70014697da564e9ba6d0</id>
<content type='text'>
The Intel SoCFPGA Agilex platform shares the same reset controller that
is on the Stratix10.

Signed-off-by: Dinh Nguyen &lt;dinguyen@kernel.org&gt;
Signed-off-by: Philipp Zabel &lt;p.zabel@pengutronix.de&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
The Intel SoCFPGA Agilex platform shares the same reset controller that
is on the Stratix10.

Signed-off-by: Dinh Nguyen &lt;dinguyen@kernel.org&gt;
Signed-off-by: Philipp Zabel &lt;p.zabel@pengutronix.de&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>reset: Fix memory leak in reset_control_array_put()</title>
<updated>2019-10-22T08:56:41+00:00</updated>
<author>
<name>Kishon Vijay Abraham I</name>
<email>kishon@ti.com</email>
</author>
<published>2019-10-22T08:36:23+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=532f9cd6ee994ed10403e856ca27501428048597'/>
<id>532f9cd6ee994ed10403e856ca27501428048597</id>
<content type='text'>
Memory allocated for 'struct reset_control_array' in
of_reset_control_array_get() is never freed in
reset_control_array_put() resulting in kmemleak showing
the following backtrace.

  backtrace:
    [&lt;00000000c5f17595&gt;] __kmalloc+0x1b0/0x2b0
    [&lt;00000000bd499e13&gt;] of_reset_control_array_get+0xa4/0x180
    [&lt;000000004cc02754&gt;] 0xffff800008c669e4
    [&lt;0000000050a83b24&gt;] platform_drv_probe+0x50/0xa0
    [&lt;00000000d3a0b0bc&gt;] really_probe+0x108/0x348
    [&lt;000000005aa458ac&gt;] driver_probe_device+0x58/0x100
    [&lt;000000008853626c&gt;] device_driver_attach+0x6c/0x90
    [&lt;0000000085308d19&gt;] __driver_attach+0x84/0xc8
    [&lt;00000000080d35f2&gt;] bus_for_each_dev+0x74/0xc8
    [&lt;00000000dd7f015b&gt;] driver_attach+0x20/0x28
    [&lt;00000000923ba6e6&gt;] bus_add_driver+0x148/0x1f0
    [&lt;0000000061473b66&gt;] driver_register+0x60/0x110
    [&lt;00000000c5bec167&gt;] __platform_driver_register+0x40/0x48
    [&lt;000000007c764b4f&gt;] 0xffff800008c6c020
    [&lt;0000000047ec2e8c&gt;] do_one_initcall+0x5c/0x1b0
    [&lt;0000000093d4b50d&gt;] do_init_module+0x54/0x1d0

Fixes: 17c82e206d2a ("reset: Add APIs to manage array of resets")
Signed-off-by: Kishon Vijay Abraham I &lt;kishon@ti.com&gt;
Signed-off-by: Philipp Zabel &lt;p.zabel@pengutronix.de&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Memory allocated for 'struct reset_control_array' in
of_reset_control_array_get() is never freed in
reset_control_array_put() resulting in kmemleak showing
the following backtrace.

  backtrace:
    [&lt;00000000c5f17595&gt;] __kmalloc+0x1b0/0x2b0
    [&lt;00000000bd499e13&gt;] of_reset_control_array_get+0xa4/0x180
    [&lt;000000004cc02754&gt;] 0xffff800008c669e4
    [&lt;0000000050a83b24&gt;] platform_drv_probe+0x50/0xa0
    [&lt;00000000d3a0b0bc&gt;] really_probe+0x108/0x348
    [&lt;000000005aa458ac&gt;] driver_probe_device+0x58/0x100
    [&lt;000000008853626c&gt;] device_driver_attach+0x6c/0x90
    [&lt;0000000085308d19&gt;] __driver_attach+0x84/0xc8
    [&lt;00000000080d35f2&gt;] bus_for_each_dev+0x74/0xc8
    [&lt;00000000dd7f015b&gt;] driver_attach+0x20/0x28
    [&lt;00000000923ba6e6&gt;] bus_add_driver+0x148/0x1f0
    [&lt;0000000061473b66&gt;] driver_register+0x60/0x110
    [&lt;00000000c5bec167&gt;] __platform_driver_register+0x40/0x48
    [&lt;000000007c764b4f&gt;] 0xffff800008c6c020
    [&lt;0000000047ec2e8c&gt;] do_one_initcall+0x5c/0x1b0
    [&lt;0000000093d4b50d&gt;] do_init_module+0x54/0x1d0

Fixes: 17c82e206d2a ("reset: Add APIs to manage array of resets")
Signed-off-by: Kishon Vijay Abraham I &lt;kishon@ti.com&gt;
Signed-off-by: Philipp Zabel &lt;p.zabel@pengutronix.de&gt;
</pre>
</div>
</content>
</entry>
</feed>
