linux-stable.git/arch/arm/boot, branch v4.6.6 Linux kernel stable tree ARM: dts: armada-38x: fix MBUS_ID for crypto SRAM on Armada 385 Linksys 2016-07-27T15:42:23+00:00 Thomas Petazzoni thomas.petazzoni@free-electrons.com 2016-06-16T13:42:27+00:00 7ed1332c01408ee1bfed17b20c35f4affc78b81e commit 929e604efa3dc0522214e0dc18984be23993e9f0 upstream. When the support for the Marvell crypto engine was added in the Device Tree of the various Armada 385 Device Tree files in commit d716f2e837ac6 ("ARM: mvebu: define crypto SRAM ranges for all armada-38x boards"), a typo was made in the MBus window attributes for the Armada 385 Linksys board: 0x09/0x05 are used instead of 0x19/0x15. This commit fixes this typo, which makes the CESA engines operational on Armada 385 Linksys boards. Reported-by: Terry Stockert <stockert@inkblotadmirer.me> Cc: Terry Stockert <stockert@inkblotadmirer.me> Cc: Imre Kaloz <kaloz@openwrt.org> Cc: Boris Brezillon <boris.brezillon@free-electrons.com> Fixes: d716f2e837ac6 ("ARM: mvebu: define crypto SRAM ranges for all armada-38x boards") Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 929e604efa3dc0522214e0dc18984be23993e9f0 upstream.

When the support for the Marvell crypto engine was added in the Device
Tree of the various Armada 385 Device Tree files in commit
d716f2e837ac6 ("ARM: mvebu: define crypto SRAM ranges for all armada-38x
boards"), a typo was made in the MBus window attributes for the Armada
385 Linksys board: 0x09/0x05 are used instead of 0x19/0x15. This commit
fixes this typo, which makes the CESA engines operational on Armada 385
Linksys boards.

Reported-by: Terry Stockert <stockert@inkblotadmirer.me>
Cc: Terry Stockert <stockert@inkblotadmirer.me>
Cc: Imre Kaloz <kaloz@openwrt.org>
Cc: Boris Brezillon <boris.brezillon@free-electrons.com>
Fixes: d716f2e837ac6 ("ARM: mvebu: define crypto SRAM ranges for all armada-38x boards")
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ARM: sunxi/dt: make the CHIP inherit from allwinner,sun5i-a13 2016-07-27T15:42:23+00:00 Boris Brezillon boris.brezillon@free-electrons.com 2016-06-15T11:20:19+00:00 59012669c68d4bffc0c43b96477cd4d4fcbb3c10 commit 5fc39d347267bd029fcc9099c70e2fe2d53130e9 upstream. The sun4i-timer driver registers its sched_clock only if the machine is compatible with "allwinner,sun5i-a13", "allwinner,sun5i-a10s" or "allwinner,sun4i-a10". Add the missing "allwinner,sun5i-a13" string to the machine compatible. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Fixes: 465a225fb2af ("ARM: sun5i: Add C.H.I.P DTS") Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 5fc39d347267bd029fcc9099c70e2fe2d53130e9 upstream.

The sun4i-timer driver registers its sched_clock only if the machine is
compatible with "allwinner,sun5i-a13", "allwinner,sun5i-a10s" or
"allwinner,sun4i-a10".
Add the missing "allwinner,sun5i-a13" string to the machine compatible.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Fixes: 465a225fb2af ("ARM: sun5i: Add C.H.I.P DTS")
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ARM: dts: sun6i: primo81: Drop constraints on dc1sw regulator 2016-07-27T15:42:13+00:00 Chen-Yu Tsai wens@csie.org 2016-05-11T05:23:13+00:00 913ac340cc39b9103f8fdb63e5088ea078230331 commit cb84f6c0a25eb76b1f838eb63e212705c0c06b5f upstream. This is the same issue fixed in commit dcf5341f0150 ("ARM: dts: sun8i-q8-common: Do not set constraints on dc1sw regulator"). Commit message copied: dc1sw is an on/off only regulator and as such it cannot have constraints. This is a limitation of the kernel regulator implementation which resolves supplies on the first regulator_get(), which is done after applying constraints, and applying the constrains will fail because it calls _regulator_get_voltage() and _regulator_do_set_voltage() both of which will fail on a switch regulator when there is no supply (yet). This causes registering of all axp22x regulators to fail with the following errors: [ 1.395249] vcc-lcd: failed to get the current voltage(-22) [ 1.405131] axp20x-regulator axp20x-regulator: Failed to register dc1sw [ 1.412436] axp20x-regulator: probe of axp20x-regulator failed with error -22 This commit removes the constrains on dc1sw / vcc-lcd fixing this problem. Note that dcdc1 itself is contrained to the exact same values, so this does not change anything. Cc: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit cb84f6c0a25eb76b1f838eb63e212705c0c06b5f upstream.

This is the same issue fixed in commit dcf5341f0150 ("ARM: dts:
sun8i-q8-common: Do not set constraints on dc1sw regulator").
Commit message copied:

dc1sw is an on/off only regulator and as such it cannot have constraints.

This is a limitation of the kernel regulator implementation which resolves
supplies on the first regulator_get(), which is done after applying
constraints, and applying the constrains will fail because it calls
_regulator_get_voltage() and _regulator_do_set_voltage() both of which
will fail on a switch regulator when there is no supply (yet).

This causes registering of all axp22x regulators to fail with the
following errors:

[    1.395249] vcc-lcd: failed to get the current voltage(-22)
[    1.405131] axp20x-regulator axp20x-regulator: Failed to register dc1sw
[    1.412436] axp20x-regulator: probe of axp20x-regulator failed with error -22

This commit removes the constrains on dc1sw / vcc-lcd fixing this problem.
Note that dcdc1 itself is contrained to the exact same values, so this
does not change anything.

Cc: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ARM: dts: sun6i: yones-toptech-bs1078-v2: Drop constraints on dc1sw regulator 2016-07-27T15:42:13+00:00 Chen-Yu Tsai wens@csie.org 2016-05-11T05:23:14+00:00 35af21cafa186f9b745751a16b68117d4f7fa781 commit b223d6242c372a81cca3bb81998f53d3b3e3fb70 upstream. This is the same issue fixed in commit dcf5341f0150 ("ARM: dts: sun8i-q8-common: Do not set constraints on dc1sw regulator"). Commit message copied: dc1sw is an on/off only regulator and as such it cannot have constraints. This is a limitation of the kernel regulator implementation which resolves supplies on the first regulator_get(), which is done after applying constraints, and applying the constrains will fail because it calls _regulator_get_voltage() and _regulator_do_set_voltage() both of which will fail on a switch regulator when there is no supply (yet). This causes registering of all axp22x regulators to fail with the following errors: [ 1.395249] vcc-lcd: failed to get the current voltage(-22) [ 1.405131] axp20x-regulator axp20x-regulator: Failed to register dc1sw [ 1.412436] axp20x-regulator: probe of axp20x-regulator failed with error -22 This commit removes the constrains on dc1sw / vcc-lcd fixing this problem. Note that dcdc1 itself is contrained to the exact same values, so this does not change anything. Cc: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit b223d6242c372a81cca3bb81998f53d3b3e3fb70 upstream.

This is the same issue fixed in commit dcf5341f0150 ("ARM: dts:
sun8i-q8-common: Do not set constraints on dc1sw regulator").
Commit message copied:

dc1sw is an on/off only regulator and as such it cannot have constraints.

This is a limitation of the kernel regulator implementation which resolves
supplies on the first regulator_get(), which is done after applying
constraints, and applying the constrains will fail because it calls
_regulator_get_voltage() and _regulator_do_set_voltage() both of which
will fail on a switch regulator when there is no supply (yet).

This causes registering of all axp22x regulators to fail with the
following errors:

[    1.395249] vcc-lcd: failed to get the current voltage(-22)
[    1.405131] axp20x-regulator axp20x-regulator: Failed to register dc1sw
[    1.412436] axp20x-regulator: probe of axp20x-regulator failed with error -22

This commit removes the constrains on dc1sw / vcc-lcd fixing this problem.
Note that dcdc1 itself is contrained to the exact same values, so this
does not change anything.

Cc: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ARM: dts: exynos: Add interrupt line to MAX8997 PMIC on exynos4210-trats 2016-06-08T01:23:35+00:00 Marek Szyprowski m.szyprowski@samsung.com 2016-05-06T07:27:16+00:00 37278f9db951f11b200c549e4250847ca82a3e96 commit 330d12764e15f6e3e94ff34cda29db96d2589c24 upstream. MAX8997 PMIC requires interrupt and fails probing without it. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Fixes: d105f0b1215d ("ARM: dts: Add basic dts file for Samsung Trats board") [k.kozlowski: Write commit message, add CC-stable] Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 330d12764e15f6e3e94ff34cda29db96d2589c24 upstream.

MAX8997 PMIC requires interrupt and fails probing without it.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Fixes: d105f0b1215d ("ARM: dts: Add basic dts file for Samsung Trats board")
[k.kozlowski: Write commit message, add CC-stable]
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ARM: dts: at91: fix typo in sama5d2 PIN_PD24 description 2016-06-08T01:23:35+00:00 Florian Vallee fvallee@eukrea.fr 2016-04-19T15:50:05+00:00 5d787de946242221c4eef057c84ecc85576b8292 commit b1f3a3b03eb5f61b4051e2da9aa15653e705e111 upstream. Fix a typo on PIN_PD24 for UTXD2 and FLEXCOM4_IO3 which were wrongly linked to PIN_PD23). Signed-off-by: Florian Vallee <fvallee@eukrea.fr> Fixes: 7f16cb676c00 ("ARM: at91/dt: add sama5d2 pinmux") [nicolas.ferre@atmel.com: add commit message, changed subject] Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit b1f3a3b03eb5f61b4051e2da9aa15653e705e111 upstream.

Fix a typo on PIN_PD24 for UTXD2 and FLEXCOM4_IO3 which were
wrongly linked to PIN_PD23).

Signed-off-by: Florian Vallee <fvallee@eukrea.fr>
Fixes: 7f16cb676c00 ("ARM: at91/dt: add sama5d2 pinmux")
[nicolas.ferre@atmel.com: add commit message, changed subject]
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ARM: mvebu: fix GPIO config on the Linksys boards 2016-06-08T01:23:35+00:00 Imre Kaloz kaloz@openwrt.org 2015-07-31T18:42:00+00:00 eca549900e5b9ccd0d32ea27bb8d2717b54e2657 commit 9800917cf92f5b5fe5cae706cb70db8d014f663c upstream. Some of the GPIO configs were wrong in the submitted DTS files, this patch fixes all affected boards. Signed-off-by: Imre Kaloz <kaloz@openwrt.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> 
commit 9800917cf92f5b5fe5cae706cb70db8d014f663c upstream.

Some of the GPIO configs were wrong in the submitted DTS files,
this patch fixes all affected boards.

Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
ARM: sun7i: dt: Enable dram gate 5 (tve0 clock) for simplefb TV output 2016-06-08T01:23:35+00:00 Priit Laes plaes@plaes.org 2016-03-24T19:52:17+00:00 6a78b3ecd8219a476646682665a8b7b59d2098a7 commit 4b8ccef22fb547007ac38c4e5a28a773adee1e6e upstream. Seems like dram_gate 5 was forgotten when DRAM gating driver was added. Add it. Fixes: 0b4bf5a5200b (ARM: dts: sun7i: Add DRAM gates) Signed-off-by: Priit Laes <plaes@plaes.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 4b8ccef22fb547007ac38c4e5a28a773adee1e6e upstream.

Seems like dram_gate 5 was forgotten when DRAM gating driver was added.

Add it.

Fixes: 0b4bf5a5200b (ARM: dts: sun7i: Add DRAM gates)
Signed-off-by: Priit Laes <plaes@plaes.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ARM: sun4i: dt: Enable dram gate 5 (tve0 clock) for simplefb TV output 2016-06-08T01:23:35+00:00 Priit Laes plaes@plaes.org 2016-03-24T19:52:16+00:00 b8f8349d497205286fd405d2fdf689a631e1f322 commit bec38aaafd9ec1463dd3857f02bc029707e4213d upstream. Seems like dram_gate 5 was forgotten when DRAM gate driver was added. Enable it. Fixes: 82f8582feef4 (ARM: dts: sun4i: Add DRAM gates) Signed-off-by: Priit Laes <plaes@plaes.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit bec38aaafd9ec1463dd3857f02bc029707e4213d upstream.

Seems like dram_gate 5 was forgotten when DRAM gate driver was added.

Enable it.

Fixes: 82f8582feef4 (ARM: dts: sun4i: Add DRAM gates)
Signed-off-by: Priit Laes <plaes@plaes.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Merge tag 'at91-fixes2' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into fixes 2016-05-12T15:44:53+00:00 Arnd Bergmann arnd@arndb.de 2016-05-12T15:44:53+00:00 8a934ccbf90959877beec27780469e85f1c3f101 Merge "Second AT91 fix PR for 4.6" from Nicolas Ferre: - fix a regression on the clock subsystem while switching to syscon/regmap due to a stricter check of the register map. * tag 'at91-fixes2' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91: ARM: dts: at91: sam9x5: Fix the memory range assigned to the PMC 
Merge "Second AT91 fix PR for 4.6" from Nicolas Ferre:

- fix a regression on the clock subsystem while switching to syscon/regmap
  due to a stricter check of the register map.

* tag 'at91-fixes2' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91:
  ARM: dts: at91: sam9x5: Fix the memory range assigned to the PMC