Commit Graph

647968 Commits

Author SHA1 Message Date
Olof Johansson e47a8b1729 Fixes for omaps for v4.10-rc cycle. Mostly a DMA regression fix for
omap1, and then a handful of trivial fixes for boards and devices to
 work:
 
 - Fixes TI wilink bluetooth strange platform data baud rate
 
 - Remove duplicate pinmux line for am335x-icev2
 
 - Fix omap1 dma regression
 
 - Fix uninitialized return value for wkup_m3_ipc_probe()
 
 - Fix Ethernet PHY binding typo for dra72-evm
 
 - Fix init for omap5 and dra7 sata ports
 
 - Fix mmc card detect pin for Logic PD SOM-LV
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Merge tag 'omap-for-v4.10/fixes-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes

Fixes for omaps for v4.10-rc cycle. Mostly a DMA regression fix for
omap1, and then a handful of trivial fixes for boards and devices to
work:

- Fixes TI wilink bluetooth strange platform data baud rate
- Remove duplicate pinmux line for am335x-icev2
- Fix omap1 dma regression
- Fix uninitialized return value for wkup_m3_ipc_probe()
- Fix Ethernet PHY binding typo for dra72-evm
- Fix init for omap5 and dra7 sata ports
- Fix mmc card detect pin for Logic PD SOM-LV

* tag 'omap-for-v4.10/fixes-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: omap3: Fix Card Detect and Write Protect on Logic PD SOM-LV
  ARM: dts: OMAP5 / DRA7: indicate that SATA port 0 is available.
  ARM: dts: dra72-evm-revc: fix typo in ethernet-phy node
  soc: ti: wkup_m3_ipc: Fix error return code in wkup_m3_ipc_probe()
  ARM: OMAP1: DMA: Correct the number of logical channels
  ARM: dts: am335x-icev2: Remove the duplicated pinmux setting
  ARM: OMAP2+: Fix WL1283 Bluetooth Baud Rate

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-01-18 16:11:03 -08:00
Adam Ford 1ea6af3216 ARM: dts: omap3: Fix Card Detect and Write Protect on Logic PD SOM-LV
This fixes commit ab8dd3aed0 ("ARM: DTS: Add minimal Support for
Logic PD DM3730 SOM-LV") where the Card Detect and Write Protect
pins were improperly configured.

Fixes: ab8dd3aed0 ("ARM: DTS: Add minimal Support for
Logic PD DM3730 SOM-LV")
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-01-17 13:50:55 -08:00
Neil Armstrong f7bcd4b6f6 ARM64: dts: meson-gxbb-odroidc2: Disable SCPI DVFS
The current hardware is not able to run with all cores enabled at a
cluster frequency superior at 1536MHz.
But the currently shipped u-boot for the platform still reports an OPP
table with possible DVFS frequency up to 2GHz, and will not change since
the off-tree linux tree supports limiting the OPPs with a kernel parameter.
A recent u-boot change reports the boot-time DVFS around 100MHz and
the default performance cpufreq governor sets the maximum frequency.
Previous version of u-boot reported to be already at the max OPP and
left the OPP as is.
Nevertheless, other governors like ondemand could setup the max frequency
and make the system crash.

This patch disables the DVFS clock and disables cpufreq.

Fixes: 70db166a2b ("ARM64: dts: meson-gxbb: Add SCPI with cpufreq & sensors Nodes")
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
2017-01-17 12:10:54 -08:00
Olof Johansson 941d3156e9 A single PM fix from Arnd
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Merge tag 'ux500-fix-for-armsoc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into fixes

A single PM fix from Arnd

* tag 'ux500-fix-for-armsoc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson:
  ARM: ux500: fix prcmu_is_cpu_in_wfi() calculation

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-01-16 22:25:55 -08:00
Olof Johansson dcde6b16eb This pull request contains Broadcom ARM-based SoC Device Tree fixes for v4.10, please
pull the following:
 
 - Jon fixes an invalid value for the "ranges" property of the bus nodes on NorthStar
   Plus SoCs
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Merge tag 'arm-soc/for-4.10/devicetree-fixes' of http://github.com/Broadcom/stblinux into fixes

This pull request contains Broadcom ARM-based SoC Device Tree fixes for v4.10, please
pull the following:

- Jon fixes an invalid value for the "ranges" property of the bus nodes on NorthStar
  Plus SoCs

* tag 'arm-soc/for-4.10/devicetree-fixes' of http://github.com/Broadcom/stblinux:
  ARM: dts: NSP: Fix DT ranges error

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-01-16 22:09:05 -08:00
Olof Johansson e577969aee This pull request contains fixes to multi_v7_defconfig for Broadcom ARM-based
SoCs, please pull the following changes:
 
 - Valenting fixes two incorrect Kconfig symbols for BCM47xx: NVRAM and watchdog drivers
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Merge tag 'arm-soc/for-4.10/defconfig-fixes' of http://github.com/Broadcom/stblinux into fixes

This pull request contains fixes to multi_v7_defconfig for Broadcom ARM-based
SoCs, please pull the following changes:

- Valenting fixes two incorrect Kconfig symbols for BCM47xx: NVRAM and watchdog drivers

* tag 'arm-soc/for-4.10/defconfig-fixes' of http://github.com/Broadcom/stblinux:
  ARM: multi_v7_defconfig: set bcm47xx watchdog
  ARM: multi_v7_defconfig: fix config typo

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-01-16 22:07:31 -08:00
Olof Johansson 9fab907f3d Samsung fixes for v4.10:
1. Update maintainers entry with Patchwork address.
 2. Fix invalid values for NF_CT_PROTO_* in s3c2410 defconfig (these options
    cannot be modules anymore).
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Merge tag 'samsung-fixes-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into fixes

Samsung fixes for v4.10:
1. Update maintainers entry with Patchwork address.
2. Fix invalid values for NF_CT_PROTO_* in s3c2410 defconfig (these options
   cannot be modules anymore).

* tag 'samsung-fixes-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: s3c2410_defconfig: Fix invalid values for NF_CT_PROTO_*
  MAINTAINERS: Add Patchwork URL to Samsung Exynos entry

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-01-16 21:46:42 -08:00
Olof Johansson 927867a4b7 Allwinner fixes for 4.10
A few fixes here and there to enable the build of some DT leftover, prevent
 display issues or setup a proper muxing.
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Merge tag 'sunxi-fixes-for-4.10' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into fixes

Allwinner fixes for 4.10

A few fixes here and there to enable the build of some DT leftover, prevent
display issues or setup a proper muxing.

* tag 'sunxi-fixes-for-4.10' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux:
  ARM: dts: sunxi: Change node name for pwrseq pin on Olinuxino-lime2-emmc
  ARM: dts: sun8i: Support DTB build for NanoPi M1
  ARM: dts: sun6i: hummingbird: Enable display engine again
  ARM: dts: sun6i: Disable display pipeline by default

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-01-16 21:45:54 -08:00
Olof Johansson a11f4706d1 i.MX fixes for 4.10, 2nd round:
- A couple of Nitrogen6 device tree fixes for audio codec probe
    failure, which is caused by that pinctrl setting for codec clock
    was not in the correct device node.
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Merge tag 'imx-fixes-4.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into fixes

i.MX fixes for 4.10, 2nd round:
 - A couple of Nitrogen6 device tree fixes for audio codec probe
   failure, which is caused by that pinctrl setting for codec clock
   was not in the correct device node.

* tag 'imx-fixes-4.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  ARM: dts: imx6qdl-nitrogen6_som2: fix sgtl5000 pinctrl init
  ARM: dts: imx6qdl-nitrogen6_max: fix sgtl5000 pinctrl init

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-01-16 21:44:56 -08:00
Jean-Jacques Hiblot 87cb12910a ARM: dts: OMAP5 / DRA7: indicate that SATA port 0 is available.
AHCI provides the register PORTS_IMPL to let the software know which port
is supported. The register must be initialized by the bootloader. However
in some cases u-boot doesn't properly initialize this value (if it is not
compiled with SATA support for example or if the SATA initialization fails).
The DTS entry "ports-implemented" can be used to override the value in
PORTS_IMPL.

Without this patch the SATA will not work in the following two cases:

* if there has been a failure to initialize SATA in u-boot.

* if ahci_platform module has been removed and re-inserted. The reason is
  that the content of PORTS_IMPL is lost after the module is removed.
  I suspect that it's because the controller is reset by the hwmod.

Cc: <stable@vger.kernel.org> # v4.6+
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Acked-by: Roger Quadros <rogerq@ti.com>
[tony@atomide.com: updated comments with what goes wrong]
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-01-13 09:16:52 -08:00
Jon Mason 6771e01f79 ARM: dts: NSP: Fix DT ranges error
The range size for axi is 0x2 bytes too small, as the QSPI needs
0x11c408 + 0x004 (which is 0x0011c40c, not 0x0011c40a).  No errors have
been observed with this shortcoming, but fixing it for correctness.

Fixes: 329f98c197 ("ARM: dts: NSP: Add QSPI nodes to NSPI and bcm958625k DTSes")
Signed-off-by: Jon Mason <jon.mason@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2017-01-12 16:07:27 -08:00
Valentin Rothberg 91546c5662 ARM: multi_v7_defconfig: set bcm47xx watchdog
Correct the bcm47xx watchdog option.  The convention of bcm watchdogs is
the _WDT suffix.

Fixes: 8dace30404 ("ARM: multi_v7_defconfig: Enable BCM47xx/BCM5301x drivers")
Signed-off-by: Valentin Rothberg <valentinrothberg@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2017-01-12 16:03:12 -08:00
Valentin Rothberg 321012faf5 ARM: multi_v7_defconfig: fix config typo
s/CONFIG_CONFIG_BCM47XX_NVRAM/CONFIG_BCM47XX_NVRAM/

Fixes: 8dace30404 ("ARM: multi_v7_defconfig: Enable BCM47xx/BCM5301x drivers")
Signed-off-by: Valentin Rothberg <valentinrothberg@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2017-01-12 16:02:29 -08:00
Sekhar Nori 8e2329ead7 ARM: dts: dra72-evm-revc: fix typo in ethernet-phy node
Fix a typo in impedance setting for ethernet-phy@3

Fixes: b76db38cd8 ("ARM: dts: dra72-evm-revc: add phy impedance settings")
Cc: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-01-12 13:52:21 -08:00
Wei Yongjun 36b29eb30e soc: ti: wkup_m3_ipc: Fix error return code in wkup_m3_ipc_probe()
Fix to return a negative error code from the kthread_run() error
handling case instead of 0, as done elsewhere in this function.

Fixes: cdd5de500b ("soc: ti: Add wkup_m3_ipc driver")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-01-12 13:37:49 -08:00
Arnd Bergmann f0e8faa7a5 ARM: ux500: fix prcmu_is_cpu_in_wfi() calculation
This function clearly never worked and always returns true,
as pointed out by gcc-7:

arch/arm/mach-ux500/pm.c: In function 'prcmu_is_cpu_in_wfi':
arch/arm/mach-ux500/pm.c:137:212: error: ?:
using integer constants in boolean context, the expression
will always evaluate to 'true' [-Werror=int-in-bool-context]

With the added braces, the condition actually makes sense.

Fixes: 34fe6f107e ("mfd : Check if the other db8500 core is in WFI")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-01-12 13:25:39 +01:00
Emmanuel Vadot 3116d37651 ARM: dts: sunxi: Change node name for pwrseq pin on Olinuxino-lime2-emmc
The node name for the power seq pin is mmc2@0 like the mmc2_pins_a one.
This makes the original node (mmc2_pins_a) scrapped out of the dtb and
result in a unusable eMMC if U-Boot didn't configured the pins to the
correct functions.

Signed-off-by: Emmanuel Vadot <manu@bidouilliste.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2017-01-10 18:33:16 +01:00
Milo Kim 661ccdc1a9 ARM: dts: sun8i: Support DTB build for NanoPi M1
The commit 10efbf5f16 ("ARM: dts: sun8i: Add dts file for NanoPi M1 SBC")
introduced NanoPi M1 board but it's missing in Allwinner H3 DTB build.

Signed-off-by: Milo Kim <woogyom.kim@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2017-01-10 18:32:08 +01:00
Chen-Yu Tsai 6b546c2a15 ARM: dts: sun6i: hummingbird: Enable display engine again
Now that we disable the display engine by default, we need to re-enable
it for the Hummingbird A31, which already had its display pipeline
enabled.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2017-01-10 18:32:07 +01:00
Chen-Yu Tsai 205ac7b33e ARM: dts: sun6i: Disable display pipeline by default
While we now support the internal display pipeline found on sun6i, it
is possible that we are unable to enable the display for some boards,
due to a lack of drivers for the panels or bridges found on them. If
the display pipeline is enabled, the driver will try to enable, and
possibly screw up the simple framebuffer U-boot had configured.

Disable the display pipeline by default.

Fixes: 6d0e5b70be ("ARM: dts: sun6i: Add device nodes for first
		      display pipeline")
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2017-01-10 18:32:07 +01:00
Masahiro Yamada 64cbff449a ARM, ARM64: dts: drop "arm,amba-bus" in favor of "simple-bus" part 3
Tree-wide replacement was done by commit 2ef7d5f342 ("ARM, ARM64:
dts: drop "arm,amba-bus" in favor of "simple-bus"), then the 2nd
round by commit 15b7cc78f0 ("arm64: dts: drop "arm,amba-bus" in
favor of "simple-bus" part 2").

Here, some new users have appeared for Linux v4.10-rc1.  Eliminate
them now.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
2017-01-09 19:11:42 -08:00
Olof Johansson 9511ecab07 arm: Xilinx ZynqMP DT fixes for v4.10
- Fix dtc warnings
 - Fix i2c compatible string
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Merge tag 'zynmp-dt-fixes-for-4.10' of https://github.com/Xilinx/linux-xlnx into fixes

arm: Xilinx ZynqMP DT fixes for v4.10

- Fix dtc warnings
- Fix i2c compatible string

* tag 'zynmp-dt-fixes-for-4.10' of https://github.com/Xilinx/linux-xlnx:
  ARM64: zynqmp: Fix i2c node's compatible string
  ARM64: zynqmp: Fix W=1 dtc 1.4 warnings

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-01-09 19:06:15 -08:00
Gary Bisson 37530e7460 ARM: dts: imx6qdl-nitrogen6_som2: fix sgtl5000 pinctrl init
Since the codec is probed first, the pinctrl node should be
under the codec node.

The codec init was working for this board since U-Boot was
already setting GPIO_0 as CLKO1 but better fix it anyway.

Fixes: 3faa1bb2e8 ("ARM: dts: imx: add Boundary Devices Nitrogen6_SOM2 support")
Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-01-10 10:51:14 +08:00
Gary Bisson 6ab5c2b662 ARM: dts: imx6qdl-nitrogen6_max: fix sgtl5000 pinctrl init
This patch fixes the following error:
sgtl5000 0-000a: Error reading chip id -6
imx-sgtl5000 sound: ASoC: CODEC DAI sgtl5000 not registered
imx-sgtl5000 sound: snd_soc_register_card failed (-517)

The problem was that the pinctrl group was linked to the sound driver
instead of the codec node. Since the codec is probed first, the sys_mclk
was missing and it would therefore fail to initialize.

Fixes: b32e700256 ("ARM: dts: imx: add Boundary Devices Nitrogen6_Max board")
Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-01-10 10:50:11 +08:00
Peter Ujfalusi 657279778a ARM: OMAP1: DMA: Correct the number of logical channels
OMAP1510, OMAP5910 and OMAP310 have only 9 logical channels.
OMAP1610, OMAP5912, OMAP1710, OMAP730, and OMAP850 have 16 logical channels
available.

The wired 17 for the lch_count must have been used to cover the 16 + 1
dedicated LCD channel, in reality we can only use 9 or 16 channels.

The d->chan_count is not used by the omap-dma stack, so we can skip the
setup. chan_count was configured to the number of logical channels and not
the actual number of physical channels anyways.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-01-06 08:46:06 -08:00
Lokesh Vutla 6ca36a455e ARM: dts: am335x-icev2: Remove the duplicated pinmux setting
There is no mmc sd card detect on am335x-ice board. But the spi0_cs1
pin being configured as mmcsd_cd. Removing it fixes the below warning
during boot:

pinctrl-single 44e10800.pinmux: pin 44e10960.0 already
requested by 48030000.spi; cannot claim for 48060000.mmc

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
[tony@atomide.com: tidied up commit message]
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-01-05 09:30:07 -08:00
Adam Ford a3ac350793 ARM: OMAP2+: Fix WL1283 Bluetooth Baud Rate
Commit 485fa1261f ("ARM: OMAP2+: LogicPD Torpedo + Wireless: Add Bluetooth")
set the wrong baud rate for the UART. The Baud rate was 300,000 and it should
be 3,000,000 for WL1283.

Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-01-05 09:29:09 -08:00
Arnd Bergmann 1b9ec81258 This pull request contains fixes for the following issues
1) Fix two instances of infinite loop occurring in
    clock list for DA850. This fixes kernel hangs in some
    instances and so have been marked for stable kernel.
 
 2) Fix for sleeping function called from atomic context
    with USB 2.0 clock management code introduced in v4.10
    merge window.
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Merge tag 'davinci-fixes-for-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into fixes

Pull "DaVinci fixes for v4.10" from Sekhar Nori:

This pull request contains fixes for the following issues

1) Fix two instances of infinite loop occurring in
   clock list for DA850. This fixes kernel hangs in some
   instances and so have been marked for stable kernel.

2) Fix for sleeping function called from atomic context
   with USB 2.0 clock management code introduced in v4.10
   merge window.

* tag 'davinci-fixes-for-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
  ARM: davinci: da8xx: Fix sleeping function called from invalid context
  ARM: davinci: Make __clk_{enable,disable} functions public
  ARM: davinci: da850: don't add emac clock to lookup table twice
  ARM: davinci: da850: fix infinite loop in clk_set_rate()
2017-01-04 16:43:00 +01:00
Arnd Bergmann e9b2aefa88 Amlogic fixes for v4.10
- DT: GXL: fix GPIO include
 - add DT and defconfig for newly merged DRM driver
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Merge tag 'amlogic-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into fixes

Pull "Amlogic fixes for v4.10" from Kevin Hilman:

- DT: GXL: fix GPIO include
- add DT and defconfig for newly merged DRM driver

This pull has one real fix, as a couple non-critical ones.  The DRM
DT/defconfig patches are coming now because I didn't expect the new
driver to make it for the v4.10 merge window, but since it did[1], the
DT and defconfig should go into the same release.

[1] bbbe775ec5 drm: Add support for Amlogic Meson Graphic Controller

* tag 'amlogic-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic:
  ARM64: defconfig: enable DRM_MESON as module
  ARM64: dts: meson-gx: Add Graphic Controller nodes
  ARM64: dts: meson-gxl: fix GPIO include
2017-01-04 16:42:00 +01:00
Arnd Bergmann 5c6ec6a02c PSCI fixes for v4.10
Two minor fixes following the merge of the PSCI checker:
 
 - Annotate the PSCI checker timer on the stack used to wake-up from
   suspend to prevent warnings when the DEBUG_OBJECTS config option
   is enabled
 - Extend the PSCI entry in the maintainers list to also include the
   PSCI checker code
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Merge tag 'psci-fixes-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/linux into fixes

Pull "PSCI fixes for v4.10" from Lorenzo Pieralisi:

Two minor fixes following the merge of the PSCI checker:

- Annotate the PSCI checker timer on the stack used to wake-up from
  suspend to prevent warnings when the DEBUG_OBJECTS config option
  is enabled
- Extend the PSCI entry in the maintainers list to also include the
  PSCI checker code

* tag 'psci-fixes-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/linux:
  MAINTAINERS: extend PSCI entry to cover the newly add PSCI checker code
  drivers: psci: annotate timer on stack to silence odebug messages
2017-01-04 16:38:39 +01:00
Arnd Bergmann 46db9914c3 ARMv8 Juno/VExpress fixes for v4.10
A simple fix to extend GICv2 CPU interface registers from 4K to 8K
 on AEMv8 FVP/RTSM models in order to support split priority drop and
 interrupt deactivation.
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Merge tag 'juno-fixes-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into fixes

Pull "ARMv8 Juno/VExpress fixes for v4.10" from Sudeep Holla:

A simple fix to extend GICv2 CPU interface registers from 4K to 8K
on AEMv8 FVP/RTSM models in order to support split priority drop and
interrupt deactivation.

* tag 'juno-fixes-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
  arm64: dts: vexpress: Support GICC_DIR operations
2017-01-04 16:37:45 +01:00
Arnd Bergmann f53c1e6464 ARMv7 VExpress fixes for v4.10
A simple fix to extend GICv2 CPU interface registers from 4K to 8K
 on VExpress TC1 and TC2 platforms in order to support split priority
 drop and interrupt deactivation.
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Merge tag 'vexpress-fixes-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into fixes

Pull "ARMv7 VExpress fixes for v4.10" from Sudeep Holla:

A simple fix to extend GICv2 CPU interface registers from 4K to 8K
on VExpress TC1 and TC2 platforms in order to support split priority
drop and interrupt deactivation.

* tag 'vexpress-fixes-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
  ARM: dts: vexpress: Support GICC_DIR operations
2017-01-04 16:33:37 +01:00
Arnd Bergmann 43a8df78dc SCPI fix for v4.10
A simple fix for reading only lower 32-bit sensor values on pre-1.0 SCPI
 firmwares so that upper 32-bit (garbage) value is discarded properly.
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Merge tag 'scpi-fixes-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into fixes

Pull "SCPI fix for v4.10" from Sudeep Holla:

A simple fix for reading only lower 32-bit sensor values on pre-1.0 SCPI
firmwares so that upper 32-bit (garbage) value is discarded properly.

* tag 'scpi-fixes-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
  firmware: arm_scpi: fix reading sensor values on pre-1.0 SCPI firmwares
2017-01-04 16:18:38 +01:00
Arnd Bergmann ad040d8df6 i.MX fixes for 4.10:
- A format fix for vf610-zii-dev-rev-b.dts, which has a very odd line
    due to misses a newline.
  - A fix to imx-weim bus error seen on board which doesn't actually use
    the bus.
  - A fix for imx6qdl-nitrogen6x board which has conflicting usage of
    pad NANDF_CS2.
  - A cleanup on i.MX1 machine to remove .map_io callback, which also
    fixes a compiling error for NOMMU build.
  - Fix AVIC base address in i.MX31 device tree source.  The problem was
    shadowed by the AVIC driver, which takes the correct base address
    from a SoC specific header file.
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Merge tag 'imx-fixes-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into fixes

Pull "i.MX fixes for 4.10" from Shawn Guo:

 - A format fix for vf610-zii-dev-rev-b.dts, which has a very odd line
   due to misses a newline.
 - A fix to imx-weim bus error seen on board which doesn't actually use
   the bus.
 - A fix for imx6qdl-nitrogen6x board which has conflicting usage of
   pad NANDF_CS2.
 - A cleanup on i.MX1 machine to remove .map_io callback, which also
   fixes a compiling error for NOMMU build.
 - Fix AVIC base address in i.MX31 device tree source.  The problem was
   shadowed by the AVIC driver, which takes the correct base address
   from a SoC specific header file.

* tag 'imx-fixes-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  ARM: dts: imx6: Disable "weim" node in the dtsi files
  ARM: i.MX: remove map_io callback
  ARM: dts: vf610-zii-dev-rev-b: Add missing newline
  ARM: dts: imx6qdl-nitrogen6x: remove duplicate iomux entry
  ARM: dts: imx31: fix AVIC base address
2017-01-04 16:17:46 +01:00
Arnd Bergmann fcf14b8889 Qualcomm ARM DTS Fixes for v4.10-rc2
* Add SCM clock for APQ8064 to fix boot failures
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Merge tag 'qcom-arm-fixes-for-4.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux into fixes

Pull "Qualcomm ARM DTS Fixes for v4.10-rc2" from Andy Gross:

* Add SCM clock for APQ8064 to fix boot failures

* tag 'qcom-arm-fixes-for-4.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux:
  ARM: dts: qcom: apq8064: Add missing scm clock
2017-01-04 16:17:18 +01:00
Arnd Bergmann 46a3bf8071 Fist set of fixes for omaps for v4.10-rc cycle, mostly
to deal with various regressions noticed during the merge
 window and to fix various device tree configurations for
 boards. Also included is removal of mach-omap2/gpio.c that
 is now dead code with device tree based booting that should
 be OK for the early -rc cycle:
 
 - A series of fixes to add empty chosen node to fix regressions
   caused for bootloaders that don't create chosen node as the
   decompressor needs the chosen node to merge command line and
   ATAGs into it
 
 - Fix missing logicpd-som-lv-37xx-devkit.dtb entry in Makefile
 
 - Fix regression for am437x timers
 
 - Fix wrong strcat for non-NULL terminated string
 
 - A series of changes to fix tps65217 interrupts to not use
   defines as we don't do that for interrupts
 
 - Two patches to fix USB VBUS detection on am57xx-idk and force it
   to peripheral mode until dwc3 role detection is working
 
 - Add missing dra72-evm-tps65917 missing voltage supplies
   accidentally left out of an earlier patch
 
 - Fix n900 eMMC detection when booted on qemu
 
 - Remove unwanted pr_err on failed memory allocation for
   prm_common.c
 
 - Remove legacy mach-omap2/gpio.c that now is dead code
   since we boot mach-omap2 in device tree only mode
 
 - Fix am572x-idk pcie1 by adding the missing gpio reset pin
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Merge tag 'omap-for-v4.10/fixes-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes

Pull "omap fixes for v4.10-rc cycle" from Tony Lindgren:

Fist set of fixes for omaps for v4.10-rc cycle, mostly
to deal with various regressions noticed during the merge
window and to fix various device tree configurations for
boards. Also included is removal of mach-omap2/gpio.c that
is now dead code with device tree based booting that should
be OK for the early -rc cycle:

- A series of fixes to add empty chosen node to fix regressions
  caused for bootloaders that don't create chosen node as the
  decompressor needs the chosen node to merge command line and
  ATAGs into it

- Fix missing logicpd-som-lv-37xx-devkit.dtb entry in Makefile

- Fix regression for am437x timers

- Fix wrong strcat for non-NULL terminated string

- A series of changes to fix tps65217 interrupts to not use
  defines as we don't do that for interrupts

- Two patches to fix USB VBUS detection on am57xx-idk and force it
  to peripheral mode until dwc3 role detection is working

- Add missing dra72-evm-tps65917 missing voltage supplies
  accidentally left out of an earlier patch

- Fix n900 eMMC detection when booted on qemu

- Remove unwanted pr_err on failed memory allocation for
  prm_common.c

- Remove legacy mach-omap2/gpio.c that now is dead code
  since we boot mach-omap2 in device tree only mode

- Fix am572x-idk pcie1 by adding the missing gpio reset pin

* tag 'omap-for-v4.10/fixes-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (23 commits)
  ARM: dts: am572x-idk: Add gpios property to control PCIE_RESETn
  ARM: OMAP2+: PRM: Delete an error message for a failed memory allocation
  ARM: dts: n900: Mark eMMC slot with no-sdio and no-sd flags
  ARM: dts: dra72-evm-tps65917: Add voltage supplies to usb_phy, mmc, dss
  ARM: dts: am57xx-idk: Put USB2 port in peripheral mode
  ARM: dts: am57xx-idk: Support VBUS detection on USB2 port
  dt-bindings: input: Specify the interrupt number of TPS65217 power button
  dt-bindings: power/supply: Update TPS65217 properties
  dt-bindings: mfd: Remove TPS65217 interrupts
  ARM: dts: am335x: Fix the interrupt name of TPS65217
  ARM: omap2+: fixing wrong strcat for Non-NULL terminated string
  ARM: omap2+: am437x: rollback to use omap3_gptimer_timer_init()
  ARM: dts: omap3: Add DTS for Logic PD SOM-LV 37xx Dev Kit
  ARM: dts: dra7: Add an empty chosen node to top level DTSI
  ARM: dts: dm816x: Add an empty chosen node to top level DTSI
  ARM: dts: dm814x: Add an empty chosen node to top level DTSI
  ARM: dts: am4372: Add an empty chosen node to top level DTSI
  ARM: dts: am33xx: Add an empty chosen node to top level DTSI
  ARM: dts: omap5: Add an empty chosen node to top level DTSI
  ARM: dts: omap4: Add an empty chosen node to top level DTSI
  ...
2017-01-04 16:14:25 +01:00
Arnd Bergmann d4032ccc40 Samsung mach/soc update for v4.10:
1. Minor cleanup in smp_operations.
 2. Another step in switching s3c24xx to new DMA API.
 3. Drop fixed requirement for HZ=200 on Samsung platforms.
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Merge tag 'samsung-soc-4.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into fixes

Samsung mach/soc update for v4.10:

1. Minor cleanup in smp_operations.
2. Another step in switching s3c24xx to new DMA API.
3. Drop fixed requirement for HZ=200 on Samsung platforms.

* tag 'samsung-soc-4.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: Drop fixed 200 Hz timer requirement from Samsung platforms
  ARM: S3C24XX: Add DMA slave maps for remaining s3c24xx SoCs
  ARM: EXYNOS: Remove smp_init_cpus hook from platsmp.c
2017-01-04 16:12:17 +01:00
Arnd Bergmann cb2cc43681 Qualcomm ARM64 Fixes for v4.10-rc1
* Fix instability in MSM8996 due to incorrect carveouts
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Merge tag 'qcom-fixes-for-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux into fixes

Qualcomm ARM64 Fixes for v4.10-rc1

* Fix instability in MSM8996 due to incorrect carveouts

* tag 'qcom-fixes-for-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux:
  arm64: dts: msm8996: Add required memory carveouts
2017-01-04 16:10:38 +01:00
Arnd Bergmann 84cc8ca1fd Renesas ARM Based SoC Fixes for v4.10
* Provide sd0_uhs node
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Merge tag 'renesas-fixes-for-v4.10' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes

Renesas ARM Based SoC Fixes for v4.10

* Provide sd0_uhs node

* tag 'renesas-fixes-for-v4.10' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  arm64: dts: h3ulcb: Provide sd0_uhs node
2017-01-04 16:08:28 +01:00
Sudeep Holla 32d53d1baf MAINTAINERS: extend PSCI entry to cover the newly add PSCI checker code
This patch extends the file entry for PSCI so that the newly added
PSCI checker module code is also covered.

Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2017-01-03 17:53:00 +00:00
Sudeep Holla 4309cfe334 drivers: psci: annotate timer on stack to silence odebug messages
When DEBUG_OBJECTS config is enabled, we get the below odebug warnings:

ODEBUG: object is on stack, but not annotated

WARNING: CPU: 3 PID: 1304 at kernel/lib/debugobjects.c:300 __debug_object_init+0x1f0/0x458
CPU: 3 PID: 1304 Comm: psci_suspend_te Tainted: G W 4.9.0-06564-gf80f3f199260 #284
task: ffffe9e1b55a1600 task.stack: ffffe9e1b51c0000
PC is at __debug_object_init+0x1f0/0x458
LR is at __debug_object_init+0x1ec/0x458
Call trace:
 __debug_object_init+0x1f0/0x458
 debug_object_activate+0x150/0x260
 mod_timer+0xb4/0x4c0
 suspend_test_thread+0x1cc/0x3c0
 kthread+0x110/0x140
 ret_from_fork+0x10/0x40

This patch annotates the timer on the stack using setup_timer_on_stack
function to remove the above warnings.

Cc: Kevin Brodsky <kevin.brodsky@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2017-01-03 17:52:48 +00:00
Kevin Hilman fcdaf1a2a7 ARM64: defconfig: enable DRM_MESON as module
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-01-03 09:31:13 -08:00
Neil Armstrong fafdbdf767 ARM64: dts: meson-gx: Add Graphic Controller nodes
Add Video Processing Unit and CVBS Output nodes, and enable CVBS on selected
boards.

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-01-03 09:31:02 -08:00
Kevin Hilman 1cf3df8a9c ARM64: dts: meson-gxl: fix GPIO include
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-01-03 09:29:54 -08:00
Fabio Estevam 116dad7d43 ARM: dts: imx6: Disable "weim" node in the dtsi files
Commit 1be81ea586 ("ARM: dts: imx6: Add imx-weim parameters to
dtsi's") causes the following probe error when the weim node is not
present on the board dts (such as imx6q-sabresd):

imx-weim 21b8000.weim: Invalid 'ranges' configuration
imx-weim: probe of 21b8000.weim failed with error -22

There is no need to always enable the "weim" node on mx6. Do the same
as in the other i.MX dtsi files where "weim" is disabled and only gets
enabled on a per dts basis.

All the imx6 weim dts users explicitily provide 'status = "okay"', so
this change has no impact on current imx6 weim users.

If a board does not use the weim driver it will not describe its 'ranges'
property, so simply disable the 'weim' node in the imx6 dtsi files to
avoid such probe error message.

Fixes: 1be81ea586 ("ARM: dts: imx6: Add imx-weim parameters to dtsi's")
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-01-03 10:59:07 +08:00
Krzysztof Kozlowski 3ef01c968f ARM: s3c2410_defconfig: Fix invalid values for NF_CT_PROTO_*
NF_CT_PROTO_DCCP/SCTP/UDPLITE were switched from tristate to boolean so
defconfig needs to be adjusted to silence warnings:
	warning: symbol value 'm' invalid for NF_CT_PROTO_DCCP
	warning: symbol value 'm' invalid for NF_CT_PROTO_SCTP
	warning: symbol value 'm' invalid for NF_CT_PROTO_UDPLITE

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2017-01-02 21:05:34 +02:00
Bjorn Andersson 542b9f0759 ARM: dts: qcom: apq8064: Add missing scm clock
As per the device tree binding the apq8064 scm node requires the core
clock to be specified, so add this.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
2017-01-02 10:47:10 -06:00
Moritz Fischer c415f9e830 ARM64: zynqmp: Fix i2c node's compatible string
The Zynq Ultrascale MP uses version 1.4 of the Cadence IP core
which fixes some silicon bugs that needed software workarounds
in Version 1.0 that was used on Zynq systems.

Signed-off-by: Moritz Fischer <mdf@kernel.org>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Sören Brinkmann <soren.brinkmann@xilinx.com>
Cc: Rob Herring <robh+dt@kernel.org>
Acked-by: Sören Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2017-01-02 14:14:36 +01:00
Michal Simek 4ea2a6be95 ARM64: zynqmp: Fix W=1 dtc 1.4 warnings
The patch removes these warnings reported by dtc 1.4:
Warning (unit_address_vs_reg): Node /amba_apu has a reg or ranges
property, but no unit name
Warning (unit_address_vs_reg): Node /memory has a reg or ranges
property, but no unit name

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2017-01-02 14:14:30 +01:00
Alexandre Bailon d1df1e01af ARM: davinci: da8xx: Fix sleeping function called from invalid context
Everytime the usb20 phy is enabled, there is a
"sleeping function called from invalid context" BUG.
In addition, there is a recursive locking happening
because of the recurse call to clk_enable().

clk_enable() from arch/arm/mach-davinci/clock.c uses
spin_lock_irqsave() before to invoke the callback
usb20_phy_clk_enable(). usb20_phy_clk_enable() uses
clk_get() and clk_enable_prepapre() which may sleep.

Replace clk_prepare_enable() by davinci_clk_enable().

Signed-off-by: Alexandre Bailon <abailon@baylibre.com>
Suggested-by: David Lechner <david@lechnology.com>
[nsekhar@ti.com: minor commit description adjustment]
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2017-01-02 16:15:07 +05:30