<feed xmlns='http://www.w3.org/2005/Atom'>
<title>linux-toradex.git/arch/arm/boot/dts, branch v5.0</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>ARM: dts: gemini: Re-enable display controller</title>
<updated>2019-02-25T10:16:30+00:00</updated>
<author>
<name>Linus Walleij</name>
<email>linus.walleij@linaro.org</email>
</author>
<published>2019-02-23T23:04:52+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=014e90ca44eeb8434f135e26a3cc17e57d64d85d'/>
<id>014e90ca44eeb8434f135e26a3cc17e57d64d85d</id>
<content type='text'>
commit 137cd7100ec6fa36d610e106df00acb4d8af99df
"ARM: dts: Enable Gemini flash access" contained a bug
by disabling the display controller, while the whole
idea with the patch was to enable flash access AND
the display controller, simultaneously. Fix it up.

Fixes: 137cd7100ec6 ("ARM: dts: Enable Gemini flash access")
Signed-off-by: Linus Walleij &lt;linus.walleij@linaro.org&gt;
Signed-off-by: Arnd Bergmann &lt;arnd@arndb.de&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
commit 137cd7100ec6fa36d610e106df00acb4d8af99df
"ARM: dts: Enable Gemini flash access" contained a bug
by disabling the display controller, while the whole
idea with the patch was to enable flash access AND
the display controller, simultaneously. Fix it up.

Fixes: 137cd7100ec6 ("ARM: dts: Enable Gemini flash access")
Signed-off-by: Linus Walleij &lt;linus.walleij@linaro.org&gt;
Signed-off-by: Arnd Bergmann &lt;arnd@arndb.de&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'mvebu-fixes-5.0-2' of git://git.infradead.org/linux-mvebu into arm/fixes</title>
<updated>2019-02-22T13:58:41+00:00</updated>
<author>
<name>Arnd Bergmann</name>
<email>arnd@arndb.de</email>
</author>
<published>2019-02-22T13:57:27+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=2f8b1ce19ebdaffa0f3f11d178b387b60e29c0fc'/>
<id>2f8b1ce19ebdaffa0f3f11d178b387b60e29c0fc</id>
<content type='text'>
mvebu fixes for 5.0 (part 2)

Fix PHY reset signal on clearfog gt 8K (Armada 8040 based)
Fix NAND description on Armada XP boards which was broken since a few
release

* tag 'mvebu-fixes-5.0-2' of git://git.infradead.org/linux-mvebu:
  arm64: dts: clearfog-gt-8k: fix SGMII PHY reset signal
  ARM: dts: armada-xp: fix Armada XP boards NAND description

Signed-off-by: Arnd Bergmann &lt;arnd@arndb.de&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
mvebu fixes for 5.0 (part 2)

Fix PHY reset signal on clearfog gt 8K (Armada 8040 based)
Fix NAND description on Armada XP boards which was broken since a few
release

* tag 'mvebu-fixes-5.0-2' of git://git.infradead.org/linux-mvebu:
  arm64: dts: clearfog-gt-8k: fix SGMII PHY reset signal
  ARM: dts: armada-xp: fix Armada XP boards NAND description

Signed-off-by: Arnd Bergmann &lt;arnd@arndb.de&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'omap-for-v5.0/fixes-rc7-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes</title>
<updated>2019-02-22T13:54:02+00:00</updated>
<author>
<name>Arnd Bergmann</name>
<email>arnd@arndb.de</email>
</author>
<published>2019-02-22T13:53:48+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=3858bfca2b7811d97121910a87dc42f33498f2fe'/>
<id>3858bfca2b7811d97121910a87dc42f33498f2fe</id>
<content type='text'>
Two am335x ethernet phy mode fixes for v5.0-rc cycle

Recent changes with commit cd28d1d6e52e: ("net: phy: at803x: Disable phy
delay for RGMII mode") broke Ethernet on am335x-evmsk, and turns out some
device driver fixes are needed.

Even without the driver fixes, am335x needs to run in rgmii-id mode instead
rgmii-txid mode. Things have been working based on luck as the broken driver
has been configuring rgmii-id mode. Let's fix that as that way things work
as they're supposed to work from hardware wiring point of view.

* tag 'omap-for-v5.0/fixes-rc7-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: am335x-evm: Fix PHY mode for ethernet
  ARM: dts: am335x-evmsk: Fix PHY mode for ethernet

Signed-off-by: Arnd Bergmann &lt;arnd@arndb.de&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Two am335x ethernet phy mode fixes for v5.0-rc cycle

Recent changes with commit cd28d1d6e52e: ("net: phy: at803x: Disable phy
delay for RGMII mode") broke Ethernet on am335x-evmsk, and turns out some
device driver fixes are needed.

Even without the driver fixes, am335x needs to run in rgmii-id mode instead
rgmii-txid mode. Things have been working based on luck as the broken driver
has been configuring rgmii-id mode. Let's fix that as that way things work
as they're supposed to work from hardware wiring point of view.

* tag 'omap-for-v5.0/fixes-rc7-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: am335x-evm: Fix PHY mode for ethernet
  ARM: dts: am335x-evmsk: Fix PHY mode for ethernet

Signed-off-by: Arnd Bergmann &lt;arnd@arndb.de&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>ARM: tegra: Restore DT ABI on Tegra124 Chromebooks</title>
<updated>2019-02-20T15:08:49+00:00</updated>
<author>
<name>Thierry Reding</name>
<email>treding@nvidia.com</email>
</author>
<published>2019-02-11T11:09:19+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=94d9b9337d09bdd27735005b3251d97ab29f7273'/>
<id>94d9b9337d09bdd27735005b3251d97ab29f7273</id>
<content type='text'>
Commit 482997699ef0 ("ARM: tegra: Fix unit_address_vs_reg DTC warnings
for /memory") inadventently broke device tree ABI by adding a unit-
address to the "/memory" node because the device tree compiler flagged
the missing unit-address as a warning.

Tegra124 Chromebooks (a.k.a. Nyan) use a bootloader that relies on the
full name of the memory node in device tree being exactly "/memory". It
can be argued whether this was a good decision or not, and some other
bootloaders (such as U-Boot) do accept a unit-address in the name of the
node, but the device tree is an ABI and we can't break existing setups
just because the device tree compiler considers it bad practice to omit
the unit-address nowadays.

This partially reverts the offending commit and restores device tree ABI
compatibility.

Fixes: 482997699ef0 ("ARM: tegra: Fix unit_address_vs_reg DTC warnings for /memory")
Reported-by: Tristan Bastian &lt;tristan-c.bastian@gmx.de&gt;
Signed-off-by: Thierry Reding &lt;treding@nvidia.com&gt;
Tested-by: Tristan Bastian &lt;tristan-c.bastian@gmx.de&gt;
Signed-off-by: Arnd Bergmann &lt;arnd@arndb.de&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Commit 482997699ef0 ("ARM: tegra: Fix unit_address_vs_reg DTC warnings
for /memory") inadventently broke device tree ABI by adding a unit-
address to the "/memory" node because the device tree compiler flagged
the missing unit-address as a warning.

Tegra124 Chromebooks (a.k.a. Nyan) use a bootloader that relies on the
full name of the memory node in device tree being exactly "/memory". It
can be argued whether this was a good decision or not, and some other
bootloaders (such as U-Boot) do accept a unit-address in the name of the
node, but the device tree is an ABI and we can't break existing setups
just because the device tree compiler considers it bad practice to omit
the unit-address nowadays.

This partially reverts the offending commit and restores device tree ABI
compatibility.

Fixes: 482997699ef0 ("ARM: tegra: Fix unit_address_vs_reg DTC warnings for /memory")
Reported-by: Tristan Bastian &lt;tristan-c.bastian@gmx.de&gt;
Signed-off-by: Thierry Reding &lt;treding@nvidia.com&gt;
Tested-by: Tristan Bastian &lt;tristan-c.bastian@gmx.de&gt;
Signed-off-by: Arnd Bergmann &lt;arnd@arndb.de&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge branch 'am335x-phy-fixes' into omap-for-v5.0/fixes-v2</title>
<updated>2019-02-19T16:47:17+00:00</updated>
<author>
<name>Tony Lindgren</name>
<email>tony@atomide.com</email>
</author>
<published>2019-02-19T16:47:17+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=0661465ec86e8ae28f09a04e51425c486d64dfb1'/>
<id>0661465ec86e8ae28f09a04e51425c486d64dfb1</id>
<content type='text'>
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
</pre>
</div>
</content>
</entry>
<entry>
<title>ARM: dts: am335x-evm: Fix PHY mode for ethernet</title>
<updated>2019-02-19T16:46:33+00:00</updated>
<author>
<name>Peter Ujfalusi</name>
<email>peter.ujfalusi@ti.com</email>
</author>
<published>2019-02-19T16:46:33+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=37685f6a63eeca2135d1f704e7638409a071b1f6'/>
<id>37685f6a63eeca2135d1f704e7638409a071b1f6</id>
<content type='text'>
The PHY must add both tx and rx delay and not only on the tx clock.
The board uses AR8031_AL1A PHY where the rx delay is enabled by default,
the tx dealy is disabled.

The reason why rgmii-txid worked because the rx delay was not disabled by
the driver so essentially we ended up with rgmii-id PHY mode.

Signed-off-by: Peter Ujfalusi &lt;peter.ujfalusi@ti.com&gt;
Signed-off-by: Tony Lindgren &lt;tony@atomide.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
The PHY must add both tx and rx delay and not only on the tx clock.
The board uses AR8031_AL1A PHY where the rx delay is enabled by default,
the tx dealy is disabled.

The reason why rgmii-txid worked because the rx delay was not disabled by
the driver so essentially we ended up with rgmii-id PHY mode.

Signed-off-by: Peter Ujfalusi &lt;peter.ujfalusi@ti.com&gt;
Signed-off-by: Tony Lindgren &lt;tony@atomide.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>ARM: dts: am335x-evmsk: Fix PHY mode for ethernet</title>
<updated>2019-02-19T16:46:32+00:00</updated>
<author>
<name>Peter Ujfalusi</name>
<email>peter.ujfalusi@ti.com</email>
</author>
<published>2019-02-19T16:46:32+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=759c962d3c9bb1a60e3b4b780daa66ee6d4be13a'/>
<id>759c962d3c9bb1a60e3b4b780daa66ee6d4be13a</id>
<content type='text'>
The PHY must add both tx and rx delay and not only on the tx clock.
The board uses AR8031_AL1A PHY where the rx delay is enabled by default,
the tx dealy is disabled.

The reason why rgmii-txid worked because the rx delay was not disabled by
the driver so essentially we ended up with rgmii-id PHY mode.

Signed-off-by: Peter Ujfalusi &lt;peter.ujfalusi@ti.com&gt;
Signed-off-by: Tony Lindgren &lt;tony@atomide.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
The PHY must add both tx and rx delay and not only on the tx clock.
The board uses AR8031_AL1A PHY where the rx delay is enabled by default,
the tx dealy is disabled.

The reason why rgmii-txid worked because the rx delay was not disabled by
the driver so essentially we ended up with rgmii-id PHY mode.

Signed-off-by: Peter Ujfalusi &lt;peter.ujfalusi@ti.com&gt;
Signed-off-by: Tony Lindgren &lt;tony@atomide.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>ARM: dts: armada-xp: fix Armada XP boards NAND description</title>
<updated>2019-02-19T14:58:43+00:00</updated>
<author>
<name>Thomas Petazzoni</name>
<email>thomas.petazzoni@bootlin.com</email>
</author>
<published>2019-02-15T15:30:42+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=6fc979179c98d2591784937d5618edc3e5cd31c1'/>
<id>6fc979179c98d2591784937d5618edc3e5cd31c1</id>
<content type='text'>
Commit 3b79919946cd2cf4dac47842afc9a893acec4ed7 ("ARM: dts:
armada-370-xp: update NAND node with new bindings") updated some
Marvell Armada DT description to use the new NAND controller bindings,
but did it incorrectly for a number of boards: armada-xp-gp,
armada-xp-db and armada-xp-lenovo-ix4-300d. Due to this, the NAND is
no longer detected on those platforms.

This commit fixes that by properly using the new NAND DT binding. This
commit was runtime-tested on Armada XP GP, the two other platforms are
only compile-tested.

Fixes: 3b79919946cd2 ("ARM: dts: armada-370-xp: update NAND node with new bindings")
Cc: Miquel Raynal &lt;miquel.raynal@bootlin.com&gt;
Signed-off-by: Thomas Petazzoni &lt;thomas.petazzoni@bootlin.com&gt;
Signed-off-by: Gregory CLEMENT &lt;gregory.clement@bootlin.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Commit 3b79919946cd2cf4dac47842afc9a893acec4ed7 ("ARM: dts:
armada-370-xp: update NAND node with new bindings") updated some
Marvell Armada DT description to use the new NAND controller bindings,
but did it incorrectly for a number of boards: armada-xp-gp,
armada-xp-db and armada-xp-lenovo-ix4-300d. Due to this, the NAND is
no longer detected on those platforms.

This commit fixes that by properly using the new NAND DT binding. This
commit was runtime-tested on Armada XP GP, the two other platforms are
only compile-tested.

Fixes: 3b79919946cd2 ("ARM: dts: armada-370-xp: update NAND node with new bindings")
Cc: Miquel Raynal &lt;miquel.raynal@bootlin.com&gt;
Signed-off-by: Thomas Petazzoni &lt;thomas.petazzoni@bootlin.com&gt;
Signed-off-by: Gregory CLEMENT &lt;gregory.clement@bootlin.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'v5.0-rockchip-dts32fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/fixes</title>
<updated>2019-02-15T12:41:11+00:00</updated>
<author>
<name>Arnd Bergmann</name>
<email>arnd@arndb.de</email>
</author>
<published>2019-02-15T12:41:11+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=d50ce40a5a44f0c9d8f15c700c096c12c657a25f'/>
<id>d50ce40a5a44f0c9d8f15c700c096c12c657a25f</id>
<content type='text'>
Drop one non-existent component from powerdomain list.

* tag 'v5.0-rockchip-dts32fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  ARM: dts: rockchip: remove qos_cif1 from rk3188 power-domain
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Drop one non-existent component from powerdomain list.

* tag 'v5.0-rockchip-dts32fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  ARM: dts: rockchip: remove qos_cif1 from rk3188 power-domain
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'omap-for-v5.0/fixes-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes</title>
<updated>2019-02-15T12:38:20+00:00</updated>
<author>
<name>Arnd Bergmann</name>
<email>arnd@arndb.de</email>
</author>
<published>2019-02-15T12:38:20+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=2ed5c2e3f27b5c934bdc50734f2496e823f22876'/>
<id>2ed5c2e3f27b5c934bdc50734f2496e823f22876</id>
<content type='text'>
SoC fixes for omaps for v5.0-rc cycle

This series contains two SoC regression fixes and one uninitialized
variable fix:

- Fix inverted nirq pin handling for omap5 that started producing
  warnings with earlier GIC direction checks and took a while to
  understand and confirm. Basically there are two sys_nirq pins
  that are bypassing peripheral modules and inverted automatically
  by the SoC and need to be handled with a custom irq_set_type()

- Recent ti-sysc changes caused a regression to the pwm-omap-dmtimer
  code where the device tree handling code for timer source clock
  gets confused. It looks like we can remove that code eventually,
  but for now we just drop a bogus pm_runtime_irq_safe() for the
  timers with the related quirks caused by pm_runtime_irq_safe(),
  and have the standard assigned-clocks and assigned-clock-parents
  deal with setting the source clock

- Fix potentially uninitialized value for display init code if
  regmap_read() fails

* tag 'omap-for-v5.0/fixes-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP2+: Variable "reg" in function omap4_dsi_mux_pads() could be uninitialized
  ARM: dts: Configure clock parent for pwm vibra
  bus: ti-sysc: Fix timer handling with drop pm_runtime_irq_safe()
  ARM: OMAP5+: Fix inverted nirq pin interrupts with irq_set_type
  clocksource: timer-ti-dm: Fix pwm dmtimer usage of fck reparenting
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
SoC fixes for omaps for v5.0-rc cycle

This series contains two SoC regression fixes and one uninitialized
variable fix:

- Fix inverted nirq pin handling for omap5 that started producing
  warnings with earlier GIC direction checks and took a while to
  understand and confirm. Basically there are two sys_nirq pins
  that are bypassing peripheral modules and inverted automatically
  by the SoC and need to be handled with a custom irq_set_type()

- Recent ti-sysc changes caused a regression to the pwm-omap-dmtimer
  code where the device tree handling code for timer source clock
  gets confused. It looks like we can remove that code eventually,
  but for now we just drop a bogus pm_runtime_irq_safe() for the
  timers with the related quirks caused by pm_runtime_irq_safe(),
  and have the standard assigned-clocks and assigned-clock-parents
  deal with setting the source clock

- Fix potentially uninitialized value for display init code if
  regmap_read() fails

* tag 'omap-for-v5.0/fixes-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP2+: Variable "reg" in function omap4_dsi_mux_pads() could be uninitialized
  ARM: dts: Configure clock parent for pwm vibra
  bus: ti-sysc: Fix timer handling with drop pm_runtime_irq_safe()
  ARM: OMAP5+: Fix inverted nirq pin interrupts with irq_set_type
  clocksource: timer-ti-dm: Fix pwm dmtimer usage of fck reparenting
</pre>
</div>
</content>
</entry>
</feed>
