<feed xmlns='http://www.w3.org/2005/Atom'>
<title>linux-toradex.git/drivers/bus, branch v4.16</title>
<subtitle>Linux kernel for Apalis and Colibri modules</subtitle>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/'/>
<entry>
<title>bus: ti-sysc: Fix checking of no-reset-on-init quirk</title>
<updated>2018-02-15T17:18:55+00:00</updated>
<author>
<name>Tony Lindgren</name>
<email>tony@atomide.com</email>
</author>
<published>2018-02-15T17:18:55+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=d39b6ea4f8c90e9e5f03a06b6a4fd4af11e2f617'/>
<id>d39b6ea4f8c90e9e5f03a06b6a4fd4af11e2f617</id>
<content type='text'>
We are currently only checking for the first entry in the table while
we should check them all. Usual no-idle-on-init is together with
no-reset-on-init, so this has gone unnoticed.

Fixes: 566a9b05e1fa ("bus: ti-sysc: Handle module quirks based dts
configuration")
Signed-off-by: Tony Lindgren &lt;tony@atomide.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
We are currently only checking for the first entry in the table while
we should check them all. Usual no-idle-on-init is together with
no-reset-on-init, so this has gone unnoticed.

Fixes: 566a9b05e1fa ("bus: ti-sysc: Handle module quirks based dts
configuration")
Signed-off-by: Tony Lindgren &lt;tony@atomide.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc</title>
<updated>2018-02-02T00:35:31+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2018-02-02T00:35:31+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=fe53d1443a146326b49d57fe6336b5c2a725223f'/>
<id>fe53d1443a146326b49d57fe6336b5c2a725223f</id>
<content type='text'>
Pull ARM SoC driver updates from Arnd Bergmann:
 "A number of new drivers get added this time, along with many
  low-priority bugfixes. The most interesting changes by subsystem are:

  bus drivers:
   - Updates to the Broadcom bus interface driver to support newer SoC
     types
   - The TI OMAP sysc driver now supports updated DT bindings

  memory controllers:
   - A new driver for Tegra186 gets added
   - A new driver for the ti-emif sram, to allow relocating
     suspend/resume handlers there

  SoC specific:
   - A new driver for Qualcomm QMI, the interface to the modem on MSM
     SoCs
   - A new driver for power domains on the actions S700 SoC
   - A driver for the Xilinx Zynq VCU logicoreIP

  reset controllers:
   - A new driver for Amlogic Meson-AGX
   - various bug fixes

  tee subsystem:
   - A new user interface got added to enable asynchronous communication
     with the TEE supplicant.
   - A new method of using user space memory for communication with the
     TEE is added"

* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (84 commits)
  of: platform: fix OF node refcount leak
  soc: fsl: guts: Add a NULL check for devm_kasprintf()
  bus: ti-sysc: Fix smartreflex sysc mask
  psci: add CPU_IDLE dependency
  soc: xilinx: Fix Kconfig alignment
  soc: xilinx: xlnx_vcu: Use bitwise &amp; rather than logical &amp;&amp; on clkoutdiv
  soc: xilinx: xlnx_vcu: Depends on HAS_IOMEM for xlnx_vcu
  soc: bcm: brcmstb: Be multi-platform compatible
  soc: brcmstb: biuctrl: exit without warning on non brcmstb platforms
  Revert "soc: brcmstb: Only register SoC device on STB platforms"
  bus: omap: add MODULE_LICENSE tags
  soc: brcmstb: Only register SoC device on STB platforms
  tee: shm: Potential NULL dereference calling tee_shm_register()
  soc: xilinx: xlnx_vcu: Add Xilinx ZYNQMP VCU logicoreIP init driver
  dt-bindings: soc: xilinx: Add DT bindings to xlnx_vcu driver
  soc: xilinx: Create folder structure for soc specific drivers
  of: platform: populate /firmware/ node from of_platform_default_populate_init()
  soc: samsung: Add SPDX license identifiers
  soc: qcom: smp2p: Use common error handling code in qcom_smp2p_probe()
  tee: shm: don't put_page on null shm-&gt;pages
  ...
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull ARM SoC driver updates from Arnd Bergmann:
 "A number of new drivers get added this time, along with many
  low-priority bugfixes. The most interesting changes by subsystem are:

  bus drivers:
   - Updates to the Broadcom bus interface driver to support newer SoC
     types
   - The TI OMAP sysc driver now supports updated DT bindings

  memory controllers:
   - A new driver for Tegra186 gets added
   - A new driver for the ti-emif sram, to allow relocating
     suspend/resume handlers there

  SoC specific:
   - A new driver for Qualcomm QMI, the interface to the modem on MSM
     SoCs
   - A new driver for power domains on the actions S700 SoC
   - A driver for the Xilinx Zynq VCU logicoreIP

  reset controllers:
   - A new driver for Amlogic Meson-AGX
   - various bug fixes

  tee subsystem:
   - A new user interface got added to enable asynchronous communication
     with the TEE supplicant.
   - A new method of using user space memory for communication with the
     TEE is added"

* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (84 commits)
  of: platform: fix OF node refcount leak
  soc: fsl: guts: Add a NULL check for devm_kasprintf()
  bus: ti-sysc: Fix smartreflex sysc mask
  psci: add CPU_IDLE dependency
  soc: xilinx: Fix Kconfig alignment
  soc: xilinx: xlnx_vcu: Use bitwise &amp; rather than logical &amp;&amp; on clkoutdiv
  soc: xilinx: xlnx_vcu: Depends on HAS_IOMEM for xlnx_vcu
  soc: bcm: brcmstb: Be multi-platform compatible
  soc: brcmstb: biuctrl: exit without warning on non brcmstb platforms
  Revert "soc: brcmstb: Only register SoC device on STB platforms"
  bus: omap: add MODULE_LICENSE tags
  soc: brcmstb: Only register SoC device on STB platforms
  tee: shm: Potential NULL dereference calling tee_shm_register()
  soc: xilinx: xlnx_vcu: Add Xilinx ZYNQMP VCU logicoreIP init driver
  dt-bindings: soc: xilinx: Add DT bindings to xlnx_vcu driver
  soc: xilinx: Create folder structure for soc specific drivers
  of: platform: populate /firmware/ node from of_platform_default_populate_init()
  soc: samsung: Add SPDX license identifiers
  soc: qcom: smp2p: Use common error handling code in qcom_smp2p_probe()
  tee: shm: don't put_page on null shm-&gt;pages
  ...
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'omap-for-v4.16/ti-sysc-fix-signed' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/drivers</title>
<updated>2018-01-26T16:35:16+00:00</updated>
<author>
<name>Arnd Bergmann</name>
<email>arnd@arndb.de</email>
</author>
<published>2018-01-26T16:35:16+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=796543a64ebffdb638a22f428c4dadd037e34866'/>
<id>796543a64ebffdb638a22f428c4dadd037e34866</id>
<content type='text'>
Pull "one ti-sysc driver fix for v4.16 merge window" from Tony Lindgren:

One minor fix for ti-sysc smartreflex sysc mask that prevents idling
the smartreflex interconnect target module for device tree based
probing.

* tag 'omap-for-v4.16/ti-sysc-fix-signed' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  bus: ti-sysc: Fix smartreflex sysc mask
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull "one ti-sysc driver fix for v4.16 merge window" from Tony Lindgren:

One minor fix for ti-sysc smartreflex sysc mask that prevents idling
the smartreflex interconnect target module for device tree based
probing.

* tag 'omap-for-v4.16/ti-sysc-fix-signed' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  bus: ti-sysc: Fix smartreflex sysc mask
</pre>
</div>
</content>
</entry>
<entry>
<title>bus: ti-sysc: Fix smartreflex sysc mask</title>
<updated>2018-01-22T17:32:53+00:00</updated>
<author>
<name>Tony Lindgren</name>
<email>tony@atomide.com</email>
</author>
<published>2018-01-22T17:32:53+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=3267c081e037e2ed1a3af65ee46825799a7ccda5'/>
<id>3267c081e037e2ed1a3af65ee46825799a7ccda5</id>
<content type='text'>
The enawakeup bit is in a different location for smartreflex compared
to the "ti,sysc-omap2" compatible.

Fixes: 70a65240efb1 ("bus: ti-sysc: Add register bits for interconnect
target modules")
Signed-off-by: Tony Lindgren &lt;tony@atomide.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
The enawakeup bit is in a different location for smartreflex compared
to the "ti,sysc-omap2" compatible.

Fixes: 70a65240efb1 ("bus: ti-sysc: Add register bits for interconnect
target modules")
Signed-off-by: Tony Lindgren &lt;tony@atomide.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge branches 'pm-domains', 'pm-kconfig', 'pm-cpuidle' and 'powercap'</title>
<updated>2018-01-18T01:54:45+00:00</updated>
<author>
<name>Rafael J. Wysocki</name>
<email>rafael.j.wysocki@intel.com</email>
</author>
<published>2018-01-18T01:54:45+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=f9b736f64aae9252a1f71fcf64c7aeee4f5d0e29'/>
<id>f9b736f64aae9252a1f71fcf64c7aeee4f5d0e29</id>
<content type='text'>
* pm-domains:
  PM / genpd: Stop/start devices without pm_runtime_force_suspend/resume()
  PM / domains: Don't skip driver's -&gt;suspend|resume_noirq() callbacks
  PM / Domains: Remove obsolete "samsung,power-domain" check

* pm-kconfig:
  bus: simple-pm-bus: convert bool SIMPLE_PM_BUS to tristate
  PM: Provide a config snippet for disabling PM

* pm-cpuidle:
  cpuidle: Avoid NULL argument in cpuidle_switch_governor()

* powercap:
  powercap: intel_rapl: Fix trailing semicolon
  powercap: add suspend and resume mechanism for SOC power limit
  powercap: Simplify powercap_init()
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
* pm-domains:
  PM / genpd: Stop/start devices without pm_runtime_force_suspend/resume()
  PM / domains: Don't skip driver's -&gt;suspend|resume_noirq() callbacks
  PM / Domains: Remove obsolete "samsung,power-domain" check

* pm-kconfig:
  bus: simple-pm-bus: convert bool SIMPLE_PM_BUS to tristate
  PM: Provide a config snippet for disabling PM

* pm-cpuidle:
  cpuidle: Avoid NULL argument in cpuidle_switch_governor()

* powercap:
  powercap: intel_rapl: Fix trailing semicolon
  powercap: add suspend and resume mechanism for SOC power limit
  powercap: Simplify powercap_init()
</pre>
</div>
</content>
</entry>
<entry>
<title>bus: omap: add MODULE_LICENSE tags</title>
<updated>2018-01-12T02:02:56+00:00</updated>
<author>
<name>Arnd Bergmann</name>
<email>arnd@arndb.de</email>
</author>
<published>2018-01-11T09:36:51+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=be60566ea9b07c61c1b3cc586a95c1927cdaf3fb'/>
<id>be60566ea9b07c61c1b3cc586a95c1927cdaf3fb</id>
<content type='text'>
linux-4.15 warns about missing MODULE_LICENSE tags such as these

WARNING: modpost: missing MODULE_LICENSE() in drivers/bus/omap_l3_noc.o
WARNING: modpost: missing MODULE_LICENSE() in drivers/bus/omap_l3_smx.o

For completeness, I'm also adding MODULE_AUTHOR and MODULE_DESCRIPTION
tags, but I decided to leave out the email addresses, as all three
authors are working for other companies now.

Cc: Sricharan R &lt;sricharan@codeaurora.org&gt;
Cc: Felipe Balbi &lt;felipe.balbi@linux.intel.com&gt;
Signed-off-by: Arnd Bergmann &lt;arnd@arndb.de&gt;
Acked-by: Santosh Shilimkar &lt;ssantosh@kernel.org&gt;
Signed-off-by: Olof Johansson &lt;olof@lixom.net&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
linux-4.15 warns about missing MODULE_LICENSE tags such as these

WARNING: modpost: missing MODULE_LICENSE() in drivers/bus/omap_l3_noc.o
WARNING: modpost: missing MODULE_LICENSE() in drivers/bus/omap_l3_smx.o

For completeness, I'm also adding MODULE_AUTHOR and MODULE_DESCRIPTION
tags, but I decided to leave out the email addresses, as all three
authors are working for other companies now.

Cc: Sricharan R &lt;sricharan@codeaurora.org&gt;
Cc: Felipe Balbi &lt;felipe.balbi@linux.intel.com&gt;
Signed-off-by: Arnd Bergmann &lt;arnd@arndb.de&gt;
Acked-by: Santosh Shilimkar &lt;ssantosh@kernel.org&gt;
Signed-off-by: Olof Johansson &lt;olof@lixom.net&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'omap-for-v4.16/ti-sysc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/drivers</title>
<updated>2018-01-05T07:06:04+00:00</updated>
<author>
<name>Olof Johansson</name>
<email>olof@lixom.net</email>
</author>
<published>2018-01-05T07:06:04+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=8102324d862f50360646da6391019b8d0ccaf76c'/>
<id>8102324d862f50360646da6391019b8d0ccaf76c</id>
<content type='text'>
TI sysc driver updates for v4.16 merge window

We now have gotten ti-sysc driver to the point where it can parse
interconnect target configuration from device tree instead of the
legacy platform data. This series updates the device tree binding
and adds parsing to the driver for quirks and capabilities.

* tag 'omap-for-v4.16/ti-sysc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  bus: ti-sysc: Add parsing of module capabilities
  bus: ti-sysc: Handle module quirks based dts configuration
  bus: ti-sysc: Detect i2c interconnect target module based on register layout
  bus: ti-sysc: Add register bits for interconnect target modules
  bus: ti-sysc: Make omap_hwmod_sysc_fields into sysc_regbits platform data
  ARM: OMAP2+: Move all omap_hwmod_sysc_fields to omap_hwmod_common_data.c
  ARM: dts: Add generic ti,sysc compatible in addition to the custom ones
  dt-bindings: ti-sysc: Update binding for timers and capabilities

Signed-off-by: Olof Johansson &lt;olof@lixom.net&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
TI sysc driver updates for v4.16 merge window

We now have gotten ti-sysc driver to the point where it can parse
interconnect target configuration from device tree instead of the
legacy platform data. This series updates the device tree binding
and adds parsing to the driver for quirks and capabilities.

* tag 'omap-for-v4.16/ti-sysc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  bus: ti-sysc: Add parsing of module capabilities
  bus: ti-sysc: Handle module quirks based dts configuration
  bus: ti-sysc: Detect i2c interconnect target module based on register layout
  bus: ti-sysc: Add register bits for interconnect target modules
  bus: ti-sysc: Make omap_hwmod_sysc_fields into sysc_regbits platform data
  ARM: OMAP2+: Move all omap_hwmod_sysc_fields to omap_hwmod_common_data.c
  ARM: dts: Add generic ti,sysc compatible in addition to the custom ones
  dt-bindings: ti-sysc: Update binding for timers and capabilities

Signed-off-by: Olof Johansson &lt;olof@lixom.net&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'sunxi-fixes-for-4.15' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into fixes</title>
<updated>2018-01-04T16:06:25+00:00</updated>
<author>
<name>Arnd Bergmann</name>
<email>arnd@arndb.de</email>
</author>
<published>2018-01-04T16:06:25+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=d84baa5a62ed1e89da0e7f78d778794d47bc80af'/>
<id>d84baa5a62ed1e89da0e7f78d778794d47bc80af</id>
<content type='text'>
Pull "Allwinner fixes for 4.15" from Chen-Yu Tsai:

First, one fix that adds proper regulator references for the EMAC
external PHYs on A64 boards. The EMAC bindings were developed for 4.13,
but reverted at the last minute. They were finalized and brought back
for 4.15. However in the time between, regulator support for the A64
boards was merged. When EMAC device tree changes were reintroduced,
this was not taken into account.

Second, a patch that adds OF based modalias uevent for RSB slave devices.
This has been missing since the introduction of RSB, and recently with
PMIC regulator support introduced for the A64, has been seen affecting
distributions, which have the all-important PMIC mfd drivers built as
modules, which then don't get loaded.

Other minor cleanups include final conversion of raw indices to CCU
binding macros for sun[4567]i HDMI, cleanup of dummy regulators on the
A64 SOPINE, a SD card detection polarity fix for the Orange Pi Zero
Plus2, and adding a missing compatible for the PMIC on the TBS A711
tablet.

* tag 'sunxi-fixes-for-4.15' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
  ARM: dts: sun8i: a711: Reinstate the PMIC compatible
  arm64: dts: orange-pi-zero-plus2: fix sdcard detect
  arm64: allwinner: a64-sopine: Fix to use dcdc1 regulator instead of vcc3v3
  ARM: dts: sunxi: Convert to CCU index macros for HDMI controller
  sunxi-rsb: Include OF based modalias in device uevent
  arm64: allwinner: a64: add Ethernet PHY regulator for several boards
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull "Allwinner fixes for 4.15" from Chen-Yu Tsai:

First, one fix that adds proper regulator references for the EMAC
external PHYs on A64 boards. The EMAC bindings were developed for 4.13,
but reverted at the last minute. They were finalized and brought back
for 4.15. However in the time between, regulator support for the A64
boards was merged. When EMAC device tree changes were reintroduced,
this was not taken into account.

Second, a patch that adds OF based modalias uevent for RSB slave devices.
This has been missing since the introduction of RSB, and recently with
PMIC regulator support introduced for the A64, has been seen affecting
distributions, which have the all-important PMIC mfd drivers built as
modules, which then don't get loaded.

Other minor cleanups include final conversion of raw indices to CCU
binding macros for sun[4567]i HDMI, cleanup of dummy regulators on the
A64 SOPINE, a SD card detection polarity fix for the Orange Pi Zero
Plus2, and adding a missing compatible for the PMIC on the TBS A711
tablet.

* tag 'sunxi-fixes-for-4.15' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
  ARM: dts: sun8i: a711: Reinstate the PMIC compatible
  arm64: dts: orange-pi-zero-plus2: fix sdcard detect
  arm64: allwinner: a64-sopine: Fix to use dcdc1 regulator instead of vcc3v3
  ARM: dts: sunxi: Convert to CCU index macros for HDMI controller
  sunxi-rsb: Include OF based modalias in device uevent
  arm64: allwinner: a64: add Ethernet PHY regulator for several boards
</pre>
</div>
</content>
</entry>
<entry>
<title>bus: ti-sysc: Add parsing of module capabilities</title>
<updated>2017-12-21T15:28:54+00:00</updated>
<author>
<name>Tony Lindgren</name>
<email>tony@atomide.com</email>
</author>
<published>2017-12-15T17:41:23+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=c5a2de97fbd2979fab291fb048084d3fddd322dd'/>
<id>c5a2de97fbd2979fab291fb048084d3fddd322dd</id>
<content type='text'>
We need to configure the interconnect target module based on the
device three configuration.

Let's also add a new quirk for SYSC_QUIRK_RESET_STATUS to indicate
that the SYSCONFIG reset bit changes after the reset is done.

Signed-off-by: Tony Lindgren &lt;tony@atomide.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
We need to configure the interconnect target module based on the
device three configuration.

Let's also add a new quirk for SYSC_QUIRK_RESET_STATUS to indicate
that the SYSCONFIG reset bit changes after the reset is done.

Signed-off-by: Tony Lindgren &lt;tony@atomide.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>bus: ti-sysc: Handle module quirks based dts configuration</title>
<updated>2017-12-21T15:28:54+00:00</updated>
<author>
<name>Tony Lindgren</name>
<email>tony@atomide.com</email>
</author>
<published>2017-12-15T17:41:19+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=566a9b05e1fa47dcfb93a4459145d0fdc06d3046'/>
<id>566a9b05e1fa47dcfb93a4459145d0fdc06d3046</id>
<content type='text'>
Let's configure few module quirks via device tree using the
properties for "ti,no-idle-on-init", "ti,no-reset-on-init"
and "ti,sysc-delay-us".

Let's also reorder the probe a bit so we have pdata available
earlier, and move the PM runtime calls to sysc_init_module()
from sysc_read_revision().

Signed-off-by: Tony Lindgren &lt;tony@atomide.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Let's configure few module quirks via device tree using the
properties for "ti,no-idle-on-init", "ti,no-reset-on-init"
and "ti,sysc-delay-us".

Let's also reorder the probe a bit so we have pdata available
earlier, and move the PM runtime calls to sysc_init_module()
from sysc_read_revision().

Signed-off-by: Tony Lindgren &lt;tony@atomide.com&gt;
</pre>
</div>
</content>
</entry>
</feed>
