Commit Graph

57982 Commits

Author SHA1 Message Date
Mark Brown 65244e5b1f
Merge branch 'regulator-5.3' into regulator-next 2019-07-04 17:34:32 +01:00
Russell King 1f6db18fbd Merge branch 'sa1100-for-next'; commit 'riscpc^{/ARM: riscpc: enable chained scatterlist support}' into for-arm-soc 2019-07-03 11:44:46 +01:00
Russell King d6c8204659 ARM: sa1100: convert to common clock framework
Convert sa1100 to use the common clock framework.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2019-07-03 11:44:09 +01:00
Thomas Gleixner 3419240495 Merge branch 'timers/vdso' into timers/core
so the hyper-v clocksource update can be applied.
2019-07-03 10:50:21 +02:00
Olof Johansson 2659dc8d22 This set of patches fixes regressions introduced in v5.2 kernel when DA8xx
OHCI driver was converted over to use GPIO regulators.
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Merge tag 'davinci-fixes-for-v5.2-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into arm/fixes

This set of patches fixes regressions introduced in v5.2 kernel when DA8xx
OHCI driver was converted over to use GPIO regulators.

* tag 'davinci-fixes-for-v5.2-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
  ARM: davinci: da830-evm: fix GPIO lookup for OHCI
  ARM: davinci: omapl138-hawk: add missing regulator constraints for OHCI
  ARM: davinci: da830-evm: add missing regulator constraints for OHCI
  + Linux 5.2-rc7

Signed-off-by: Olof Johansson <olof@lixom.net>
2019-07-02 15:13:20 -07:00
Bartosz Golaszewski 4f2fe64677 ARM: davinci: da830-evm: fix GPIO lookup for OHCI
The fixed regulator driver doesn't specify any con_id for gpio lookup
so it must be NULL in the table entry.

Fixes: 274e4c3361 ("ARM: davinci: da830-evm: add a fixed regulator for ohci-da8xx")
Cc: stable@vger.kernel.org
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2019-07-02 20:18:33 +05:30
Bartosz Golaszewski ed667776d6 ARM: davinci: omapl138-hawk: add missing regulator constraints for OHCI
We need to enable status changes for the fixed power supply for the USB
controller.

Fixes: 1d272894ec ("ARM: davinci: omapl138-hawk: add a fixed regulator for ohci-da8xx")
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2019-07-02 20:18:33 +05:30
Bartosz Golaszewski 018ad05232 ARM: davinci: da830-evm: add missing regulator constraints for OHCI
We need to enable status changes for the fixed power supply for the USB
controller.

Fixes: 274e4c3361 ("ARM: davinci: da830-evm: add a fixed regulator for ohci-da8xx")
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2019-07-02 20:18:33 +05:30
Olof Johansson adfbb80d38 Display support for rk3228/rk3229 (up to hdmi output) and more love
for rk3288-veyron boards.
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Merge tag 'v5.3-rockchip-dts32-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/dt

Display support for rk3228/rk3229 (up to hdmi output) and more love
for rk3288-veyron boards.

* tag 'v5.3-rockchip-dts32-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  ARM: dts: rockchip: add display nodes for rk322x
  ARM: dts: rockchip: fix vop iommu-cells on rk322x
  clk: rockchip: add clock id for hdmi_phy special clock on rk3228
  clk: rockchip: add clock id for watchdog pclk on rk3328
  Revert "ARM: dts: rockchip: set PWM delay backlight settings for Minnie"
  ARM: dts: rockchip: Configure BT_DEV_WAKE in on rk3288-veyron
  ARM: dts: rockchip: Configure BT_HOST_WAKE as wake-up signal on veyron

Signed-off-by: Olof Johansson <olof@lixom.net>
2019-07-01 15:15:22 -07:00
Olof Johansson 180ae50952 mvebu fixes for 5.2 (part 2)
Use the armada-38x-uart compatible strings for Armada XP 98dx3236 SoCs
 in order to not loose character anymore.
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Merge tag 'mvebu-fixes-5.2-2' of git://git.infradead.org/linux-mvebu into arm/fixes

mvebu fixes for 5.2 (part 2)

Use the armada-38x-uart compatible strings for Armada XP 98dx3236 SoCs
in order to not loose character anymore.

* tag 'mvebu-fixes-5.2-2' of git://git.infradead.org/linux-mvebu:
  ARM: dts: armada-xp-98dx3236: Switch to armada-38x-uart serial node

Signed-off-by: Olof Johansson <olof@lixom.net>
2019-07-01 15:14:09 -07:00
Krzysztof Kozlowski 841ed60264 ARM: dts: exynos: Adjust buck[78] regulators to supported values on Arndale Octa
The datasheet of S2MPS11 PMIC is slightly non-consistent in buck[78]
voltage regulators values.

1. The voltage tables for configuring their registers mention range of
   voltages: 0.750 V to 3.55 V,
2. The constrains in electrical specifications say output voltage range
   to be different (buck7: 1.2 V to 1.5 V, buck8: 1.8 V to 2.1 V).

Adjust the ranges to match the electrical specifications to stay on the
safe side.  Anyway these regulators stay at default value so this should
not have effect.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2019-07-01 20:28:37 +02:00
Krzysztof Kozlowski a19a209ee4 ARM: dts: exynos: Adjust buck[78] regulators to supported values on Odroid XU3 family
The datasheet of S2MPS11 PMIC is slightly non-consistent in buck[78]
voltage regulators values.

1. The voltage tables for configuring their registers mention range of
   voltages: 0.750 V to 3.55 V,
2. The constrains in electrical specifications say output voltage range
   to be different (buck7: 1.2 V to 1.5 V, buck8: 1.8 V to 2.1 V).

Adjust the ranges to match the electrical specifications to stay on the
safe side.  Also change the name of regulators to match reality.  Anyway
these regulators stay at default value so this should not have effect.

Reported-by: Anand Moon <linux.amoon@gmail.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2019-07-01 20:28:32 +02:00
Marek Szyprowski 8386e6a7b0 ARM: dts: exynos: Move Mali400 GPU node to "/soc"
Mali400 GPU hardware module is a standard hardware module integrated to
Exynos3210/4210/4412 SoCs, so it should reside under the "/soc" node.
The only SoC components which are placed in the DT root, are those, which
are a part of CPUs: like ARM architected timers and ARM performance
measurement units.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2019-07-01 20:27:37 +02:00
Marek Szyprowski 47f28b41df ARM: dts: exynos: Fix imprecise abort on Mali GPU probe on Exynos4210
The PMU module of Mali400 GPU is optional and it looks that it is not
present on Exynos4210, because any access to its registers causes external
abort. This patch removes "pmu" interrupt for Exynos4210 SoCs, so the
driver will skip the PMU module. This fixes following fault during kernel
boot:

    Unhandled fault: imprecise external abort (0x1406) at 0x00000000
    (lima_pmu_init) from [<c059e6f8>] (lima_device_init+0x244/0x5a0)
    (lima_device_init) from [<c059e40c>] (lima_pdev_probe+0x7c/0xd8)
    (lima_pdev_probe) from [<c05afcb8>] (platform_drv_probe+0x48/0x9c)
    (platform_drv_probe) from [<c05ad594>] (really_probe+0x1c4/0x400)
    (really_probe) from [<c05ad988>] (driver_probe_device+0x78/0x1b8)
    (driver_probe_device) from [<c05add30>] (device_driver_attach+0x58/0x60)
    (device_driver_attach) from [<c05ade34>] (__driver_attach+0xfc/0x160)
    (__driver_attach) from [<c05ab650>] (bus_for_each_dev+0x68/0xb4)
    (bus_for_each_dev) from [<c05ac734>] (bus_add_driver+0x104/0x20c)
    (bus_add_driver) from [<c05aece0>] (driver_register+0x78/0x10c)
    (driver_register) from [<c0103214>] (do_one_initcall+0x8c/0x430)
    (do_one_initcall) from [<c0f01328>] (kernel_init_freeable+0x3c8/0x4d0)
    (kernel_init_freeable) from [<c0ac3aa0>] (kernel_init+0x8/0x10c)
    (kernel_init) from [<c01010b4>] (ret_from_fork+0x14/0x20)

The PMU module seems to work fine on Exynos4412 SoCs, so the patch also
moves the interrupt definitions to exynos4210.dtsi and exynos4412.dtsi
respectively, to keep only the common part in exynos4.dtsi.

Fixes: 13efd80aca ("ARM: dts: exynos: Add GPU/Mali 400 node to Exynos4")
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2019-07-01 20:25:57 +02:00
Greg Kroah-Hartman f254e65ad6 usb: changes for v5.3 merge window
The biggest part here is a set of patches removing unnecesary variables
 from several drivers.
 
 Meson-g12a's dwc3 glue implemented IRQ-based OTG/DRD role swap.
 
 Qcom's dwc3 glue added support for ACPI, mainly for the AArch64-based
 SoCs.
 
 DWC3 also got support for Intel Elkhart Lake platforms.
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Merge tag 'usb-for-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next

Felipe writes:

usb: changes for v5.3 merge window

The biggest part here is a set of patches removing unnecesary variables
from several drivers.

Meson-g12a's dwc3 glue implemented IRQ-based OTG/DRD role swap.

Qcom's dwc3 glue added support for ACPI, mainly for the AArch64-based
SoCs.

DWC3 also got support for Intel Elkhart Lake platforms.

* tag 'usb-for-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb: (30 commits)
  usb: dwc3: remove unused @lock member of dwc3_ep struct
  usb: dwc3: pci: Add Support for Intel Elkhart Lake Devices
  usb: Replace snprintf with scnprintf in gether_get_ifname
  usb: gadget: ether: Fix race between gether_disconnect and rx_submit
  usb: gadget: storage: Remove warning message
  usb: dwc3: gadget: Add support for disabling U1 and U2 entries
  usb: gadget: send usb_gadget as an argument in get_config_params
  doc: dt: bindings: usb: dwc3: Update entries for disabling U1 and U2
  usb: dwc3: qcom: Use of_clk_get_parent_count()
  usb: dwc3: Fix core validation in probe, move after clocks are enabled
  usb: dwc3: qcom: Improve error handling
  usb: dwc3: qcom: Start USB in 'host mode' on the SDM845
  usb: dwc3: qcom: Add support for booting with ACPI
  soc: qcom: geni: Add support for ACPI
  Revert "usb: dwc2: host: Setting qtd to NULL after freeing it"
  usb: gadget: net2272: remove redundant assignments to pointer 's'
  usb: gadget: Zero ffs_io_data
  USB: omap_udc: Remove unneeded variable
  fotg210-udc: Remove unneeded variable
  usb: gadget: at91_udc: Remove unneeded variable
  ...
2019-07-01 12:01:33 +02:00
Christian Brauner 7615d9e178
arch: wire-up pidfd_open()
This wires up the pidfd_open() syscall into all arches at once.

Signed-off-by: Christian Brauner <christian@brauner.io>
Reviewed-by: David Howells <dhowells@redhat.com>
Reviewed-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Joel Fernandes (Google) <joel@joelfernandes.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Jann Horn <jannh@google.com>
Cc: Andy Lutomirsky <luto@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Aleksa Sarai <cyphar@cyphar.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: linux-api@vger.kernel.org
Cc: linux-alpha@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-ia64@vger.kernel.org
Cc: linux-m68k@lists.linux-m68k.org
Cc: linux-mips@vger.kernel.org
Cc: linux-parisc@vger.kernel.org
Cc: linuxppc-dev@lists.ozlabs.org
Cc: linux-s390@vger.kernel.org
Cc: linux-sh@vger.kernel.org
Cc: sparclinux@vger.kernel.org
Cc: linux-xtensa@linux-xtensa.org
Cc: linux-arch@vger.kernel.org
Cc: x86@kernel.org
2019-06-28 12:17:55 +02:00
Olof Johansson 61c615ac53 Qualcomm Device Tree Changes for v5.3
* Add vibrator motor for MSM8974 based Fairphone 2
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Merge tag 'qcom-dts-for-5.3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/dt

Qualcomm Device Tree Changes for v5.3

* Add vibrator motor for MSM8974 based Fairphone 2

* tag 'qcom-dts-for-5.3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
  ARM: dts: msm8974-FP2: Add vibration motor

Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-27 23:29:06 -07:00
David S. Miller d96ff269a0 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
The new route handling in ip_mc_finish_output() from 'net' overlapped
with the new support for returning congestion notifications from BPF
programs.

In order to handle this I had to take the dev_loopback_xmit() calls
out of the switch statement.

The aquantia driver conflicts were simple overlapping changes.

Signed-off-by: David S. Miller <davem@davemloft.net>
2019-06-27 21:06:39 -07:00
Linus Torvalds fe2da896fd ARM: SoC fixes
A smaller batch of fixes, nothing that stands out as risky or scary.
 
 Mostly DTS tweaks for a few issues:
  - GPU fixlets for Meson
  - CPU idle fix for LS1028A
  - PWM interrupt fixes for i.MX6UL
 
 Also, enable a driver (FSL_EDMA) on arm64 defconfig, and a warning and
 two MAINTAINER tweaks.
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Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC fixes from Olof Johansson:
 "A smaller batch of fixes, nothing that stands out as risky or scary.

  Mostly DTS tweaks for a few issues:

   - GPU fixlets for Meson

   - CPU idle fix for LS1028A

   - PWM interrupt fixes for i.MX6UL

  Also, enable a driver (FSL_EDMA) on arm64 defconfig, and a warning and
  two MAINTAINER tweaks"

* tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
  ARM: dts: imx6ul: fix PWM[1-4] interrupts
  ARM: omap2: remove incorrect __init annotation
  ARM: dts: gemini Fix up DNS-313 compatible string
  ARM: dts: Blank D-Link DIR-685 console
  arm64: defconfig: Enable FSL_EDMA driver
  arm64: dts: ls1028a: Fix CPU idle fail.
  MAINTAINERS: BCM53573: Add internal Broadcom mailing list
  MAINTAINERS: BCM2835: Add internal Broadcom mailing list
  ARM: dts: meson8b: fix the operating voltage of the Mali GPU
  ARM: dts: meson8b: drop undocumented property from the Mali GPU node
  ARM: dts: meson8: fix GPU interrupts and drop an undocumented property
2019-06-28 08:37:04 +08:00
Joshua Scott 8003136174 ARM: dts: armada-xp-98dx3236: Switch to armada-38x-uart serial node
Switch to the "marvell,armada-38x-uart" driver variant to empty
the UART buffer before writing to the UART_LCR register.

Signed-off-by: Joshua Scott <joshua.scott@alliedtelesis.co.nz>
Tested-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com>.
Cc: stable@vger.kernel.org
Fixes: 43e28ba877 ("ARM: dts: Use armada-370-xp as a base for armada-xp-98dx3236")
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2019-06-27 17:34:38 +02:00
Justin Swartz 519574e325 ARM: dts: rockchip: add display nodes for rk322x
Add display_subsystem, hdmi_phy, vop, and hdmi device nodes plus
a few hdmi pinctrl entries to allow for HDMI output.

Signed-off-by: Justin Swartz <justin.swartz@risingedge.co.za>
[added assigned-clock settings for hdmiphy output]
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2019-06-27 11:57:20 +02:00
Justin Swartz 836e2abff0 ARM: dts: rockchip: fix vop iommu-cells on rk322x
iommu-cells obviously needs to start with a "#".

Signed-off-by: Justin Swartz <justin.swartz@risingedge.co.za>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2019-06-27 11:57:08 +02:00
Olof Johansson da4d0b2891 Samsung mach/soc changes for v5.3
Only cleanups and minor fixes.
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Merge tag 'samsung-soc-5.3' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/soc

Samsung mach/soc changes for v5.3

Only cleanups and minor fixes.

* tag 'samsung-soc-5.3' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: exynos: Cleanup cppcheck shifting warning
  ARM: exynos: Only build MCPM support if used
  ARM: exynos: Make ARCH_EXYNOS3 a default option

Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-26 19:30:10 -07:00
Olof Johansson a151f27537 Samsung defconfig changes for v5.3
1. Trim several configs with savedefconfig.
 2. Enable Lima and Panfrost drivers for Mali GPU.
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Merge tag 'samsung-defconfig-5.3' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/defconfig

Samsung defconfig changes for v5.3

1. Trim several configs with savedefconfig.
2. Enable Lima and Panfrost drivers for Mali GPU.

* tag 'samsung-defconfig-5.3' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: exynos_defconfig: Enable Panfrost and Lima drivers
  ARM: multi_v7_defconfig: Enable Panfrost and Lima drivers
  ARM: defconfig: samsung: Cleanup with savedefconfig
  ARM: exynos_defconfig: Trim and reorganize with savedefconfig

Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-26 19:27:25 -07:00
Olof Johansson 9aa7ae4330 Samsung DTS ARM changes for v5.3, second round
1. Add camera flash to Galaxy S3 boards,
 2. Fix PMU affinity interrupt warning on Exynos4,
 3. Improve regulator configuration on Odroid XU3/XU4/HC1 family and
    Arndale Octa by disabling unneeded regulators and adding suspend
    configuration.  The suspend configuration brings significant reduce of
    energy usage in Suspend to RAM (e.g. 120 -> ~7 mA on Odroid HC1).
 4. Add Mali nodes to Exynos3 and Exynos4.
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Merge tag 'samsung-dt-5.3-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/dt

Samsung DTS ARM changes for v5.3, second round

1. Add camera flash to Galaxy S3 boards,
2. Fix PMU affinity interrupt warning on Exynos4,
3. Improve regulator configuration on Odroid XU3/XU4/HC1 family and
   Arndale Octa by disabling unneeded regulators and adding suspend
   configuration.  The suspend configuration brings significant reduce of
   energy usage in Suspend to RAM (e.g. 120 -> ~7 mA on Odroid HC1).
4. Add Mali nodes to Exynos3 and Exynos4.

* tag 'samsung-dt-5.3-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: dts: exynos: Add GPU/Mali 400 node to Exynos4
  ARM: dts: exynos: Add GPU/Mali 400 node to Exynos3250
  dt-bindings: gpu: mali: Add Samsung compatibles for Midgard and Utgard
  ARM: dts: exynos: Use proper regulator for eMMC memory on Arndale Octa
  ARM: dts: exynos: Add regulator suspend configuration to Odroid XU3/XU4/HC1 family
  ARM: dts: exynos: Add regulator suspend configuration to Arndale Octa board
  ARM: dts: exynos: Disable unused buck10 regulator on Odroid HC1 board
  ARM: dts: exynos: Fix language typo and indentation
  ARM: dts: exynos: Add PMU interrupt affinity to Exynos4 boards
  ARM: dts: exynos: Add flash support to Galaxy S3 boards

Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-26 19:23:08 -07:00
Olof Johansson 2bfd84b3a5 UniPhier ARM SoC DT updates for v5.3
- Migrate to the new binding for the Denali NAND controller
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Merge tag 'uniphier-dt-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier into arm/dt

UniPhier ARM SoC DT updates for v5.3

- Migrate to the new binding for the Denali NAND controller

* tag 'uniphier-dt-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier:
  ARM: dts: uniphier: update to new Denali NAND binding

Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-26 19:20:30 -07:00
Olof Johansson 01453179b8 i.MX defconfig changes for 5.3:
* imx_v6_v7_defconfig:
    - PCF857X GPIO expander
    - SIOX bus driver
    - thermal statistics
    - TPM PWM driver
    - OV2680 camera driver
    - SNVS LPGPR NVMEM driver
    - i.MX DT based cpufreq driver
  * arm64 defconfig built-in:
    - i.MX8MM pinctrl and clock
    - i.MX LPI2C driver
    - ROHM_BD718XX PMIC
    - OCOTP NVMEM support
    - i.MX SCU based SoC bus driver
  * arm64 defconfig modules:
    - i.MX SPI driver
    - i.MX system controller watchdog
    - SNVS RTC driver
    - ISL29018 light and proximity sensor driver
    - MPL3115 pressure sensor driver
    - i.MX8 DT based cpufreq support
    - QorIQ Thermal Monitoring Unit driver
    - SNVS power key driver
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Merge tag 'imx-defconfig-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/defconfig

i.MX defconfig changes for 5.3:
 * imx_v6_v7_defconfig:
   - PCF857X GPIO expander
   - SIOX bus driver
   - thermal statistics
   - TPM PWM driver
   - OV2680 camera driver
   - SNVS LPGPR NVMEM driver
   - i.MX DT based cpufreq driver
 * arm64 defconfig built-in:
   - i.MX8MM pinctrl and clock
   - i.MX LPI2C driver
   - ROHM_BD718XX PMIC
   - OCOTP NVMEM support
   - i.MX SCU based SoC bus driver
 * arm64 defconfig modules:
   - i.MX SPI driver
   - i.MX system controller watchdog
   - SNVS RTC driver
   - ISL29018 light and proximity sensor driver
   - MPL3115 pressure sensor driver
   - i.MX8 DT based cpufreq support
   - QorIQ Thermal Monitoring Unit driver
   - SNVS power key driver

* tag 'imx-defconfig-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  arm64: defconfig: Enable CONFIG_KEYBOARD_SNVS_PWRKEY as module
  ARM: imx_v6_v7_defconfig: Enable CONFIG_ARM_IMX_CPUFREQ_DT
  defconfig: arm64: enable i.MX8 SCU octop driver
  arm64: defconfig: Add i.MX SCU SoC info driver
  arm64: defconfig: Enable CONFIG_QORIQ_THERMAL
  ARM: imx_v6_v7_defconfig: Select CONFIG_NVMEM_SNVS_LPGPR
  arm64: defconfig: ARM_IMX_CPUFREQ_DT=m
  ARM: imx_v6_v7_defconfig: Add TPM PWM support by default
  ARM: imx_v6_v7_defconfig: Enable the OV2680 camera driver
  ARM: imx_v6_v7_defconfig: Enable CONFIG_THERMAL_STATISTICS
  arm64: defconfig: NVMEM_IMX_OCOTP=y for imx8m
  arm64: defconfig: Enable ROHM_BD718XX PMIC for imx8mm-evk
  arm64: defconfig: Enable lpi2c for imx8qxp and sensors
  arm64: defconfig: Enable imx8mm clk/pinctrl
  arm64: defconfig: Enable RTC_DRV_SNVS
  arm64: defconfig: add support for i.MX system controller watchdog
  ARM: imx_v6_v7_defconfig: Enable SIOX bus
  ARM: imx_v6_v7_defconfig: Add GPIO_PCF857X
  arm64: defconfig: Enable CONFIG_SPI_IMX

Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-26 19:11:32 -07:00
Joel Stanley 8bb564b102 ARM: configs: multi_v5: Remove duplicate ASPEED options
A recent change mistakenly added a second copy of these two options,
which kbuild warns about:

 arch/arm/configs/multi_v5_defconfig:257:warning: override: reassigning
 to symbol ASPEED_LPC_CTRL
 arch/arm/configs/multi_v5_defconfig:258:warning: override: reassigning
 to symbol ASPEED_LPC_SNOOP

Fixes: 2d8bf3404b ("ARM: configs: multi_v5: Add more ASPEED devices")
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-26 19:10:30 -07:00
Matthias Kaehlcke fe32553c87 Revert "ARM: dts: rockchip: set PWM delay backlight settings for Minnie"
This reverts commit 288ceb85b5.

The commit assumes that the minnie panel is a AUO B101EAN01.1 (LVDS
interface), however it is a AUO B101EAN01.8 (eDP interface). The eDP
panel doesn't need the 200 ms delay.

Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2019-06-27 00:01:22 +02:00
Douglas Anderson 4db11c378a ARM: dts: rockchip: Configure BT_DEV_WAKE in on rk3288-veyron
This is the other half of the hacky solution from commit f497ab6b4b
("ARM: dts: rockchip: Configure BT_HOST_WAKE as wake-up signal on
veyron").  Specifically the LPM driver that the Broadcom Bluetooth
expects to have (but is missing in mainline) has two halves of the
equation: BT_HOST_WAKE and BT_DEV_WAKE.  The BT_HOST_WAKE (which was
handled in the previous commit) is the one that lets the Bluetooth
wake the system up.  The BT_DEV_WAKE (this patch) tells the Bluetooth
that it's OK to go into a low power mode.  That means we were burning
a bit of extra power in S3 without this patch.  Measurements are a bit
noisy, but it appears to be a few mA worth of difference.

NOTE: Though these pins don't do much on systems with Marvell
Bluetooth, downstream kernels set it on all veyron boards so we'll do
the same.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2019-06-26 23:58:55 +02:00
Leonard Crestez 0713820b9d ARM: imx_v6_v7_defconfig: Enable CONFIG_ARM_IMX_CPUFREQ_DT
This is used for imx7d speed grading.

Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-06-26 10:24:07 +08:00
Fabio Estevam 3557c36693 ARM: imx_v6_v7_defconfig: Select CONFIG_NVMEM_SNVS_LPGPR
The SNVS LPGPR hardware is present on several i.MX SoCs.

Select its driver by default.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-06-26 10:24:06 +08:00
Anson Huang 80b5962ed9 ARM: imx_v6_v7_defconfig: Add TPM PWM support by default
Select CONFIG_PWM_IMX_TPM by default to support i.MX7ULP
TPM PWM.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-06-26 10:24:06 +08:00
Fabio Estevam 2ec74ef83a ARM: imx_v6_v7_defconfig: Enable the OV2680 camera driver
Enable the OV2680 camera driver as it is used on the imx7s-warp board.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-06-26 10:24:05 +08:00
Anson Huang 6163c1ee5b ARM: imx_v6_v7_defconfig: Enable CONFIG_THERMAL_STATISTICS
Enable CONFIG_THERMAL_STATISTICS to extend the sysfs interface
for thermal cooling devices and expose some useful statistics.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-06-26 10:24:05 +08:00
Phong Tran a55e040c6f ARM: exynos: Cleanup cppcheck shifting warning
Fix warning from cppcheck tool:
"Shifting signed 32-bit value by 31 bits is undefined behaviour errors"

Signed-off-by: Phong Tran <tranmanphong@gmail.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2019-06-25 20:45:09 +02:00
Luca Weiss e914633951 ARM: dts: msm8974-FP2: Add vibration motor
Add a node describing the vibration motor on the Fairphone 2.

Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Signed-off-by: Andy Gross <agross@kernel.org>
2019-06-25 13:29:32 -05:00
Andrew Murray 5a35441256 clocksource/drivers/arm_arch_timer: Extract elf_hwcap use to arch-helper
Different mechanisms are used to test and set elf_hwcaps between ARM
and ARM64, this results in the use of ifdeferry in this file when
setting/testing for the EVTSTRM hwcap.

Let's improve readability by extracting this to an arch helper.

Signed-off-by: Andrew Murray <andrew.murray@arm.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2019-06-25 19:49:18 +02:00
Masahiro Yamada bc8841f0c1 ARM: dts: uniphier: update to new Denali NAND binding
With commit d8e8fd0ebf ("mtd: rawnand: denali: decouple controller
and NAND chips"), the Denali NAND controller driver migrated to the
new controller/chip representation.

Update DT for it.

In the new binding, the number of connected chips are described in
DT instead of run-time probed.

I added just one chip to the reference boards, where we do not know
if the on-board NAND device is a single chip or multiple chips.
If we added too many chips into DT, it would end up with the timeout
error in nand_scan_ident().

I changed all the pinctrl properties to use the single CS.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2019-06-26 00:06:50 +09:00
Olof Johansson a7d8814641 i.MX SoC changes for 5.3:
- Switch imx7d to imx-cpufreq-dt for speed-grading, as imx-cpufreq-dt
    driver can handle speed grading bits on imx7d just like on imx8mq.
  - Improve imx6 cpuidle driver to use raw_spinlock_t.  The change makes
    no difference for !RT build, but is required by RT kernel.
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Merge tag 'imx-soc-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/soc

i.MX SoC changes for 5.3:
 - Switch imx7d to imx-cpufreq-dt for speed-grading, as imx-cpufreq-dt
   driver can handle speed grading bits on imx7d just like on imx8mq.
 - Improve imx6 cpuidle driver to use raw_spinlock_t.  The change makes
   no difference for !RT build, but is required by RT kernel.

* tag 'imx-soc-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  ARM: imx: Switch imx7d to imx-cpufreq-dt for speed-grading
  ARM: imx6: cpuidle: Use raw_spinlock_t

Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-25 05:51:56 -07:00
Olof Johansson f7fd41afa1 This is the pxa changes for 5.3 cycle :
- a simple cleanup for lubbock
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Merge tag 'pxa-for-5.3-2' of https://github.com/rjarzmik/linux into arm/soc

This is the pxa changes for 5.3 cycle :
 - a simple cleanup for lubbock

* tag 'pxa-for-5.3-2' of https://github.com/rjarzmik/linux:
  ARM: pxa/lubbock: remove lubbock_set_misc_wr() from global view

Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-25 05:51:29 -07:00
Olof Johansson abd6aa55d7 AT91 SoC for 5.3
- fix a pm.c warning with W=1
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Merge tag 'at91-5.3-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/soc

AT91 SoC for 5.3

 - fix a pm.c warning with W=1

* tag 'at91-5.3-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
  arm: add missing include platform-data/atmel.h

Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-25 05:50:31 -07:00
Olof Johansson 03890f477c Renesas ARM Based SoC Updates for v5.3
* Auto-enable RZ/A1 IRQC on RZ/A1H and RZ/A2M
 * Don't init CNTVOFF/counter if PSCI is available
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Merge tag 'renesas-arm-soc-for-v5.3' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into arm/soc

Renesas ARM Based SoC Updates for v5.3

* Auto-enable RZ/A1 IRQC on RZ/A1H and RZ/A2M
* Don't init CNTVOFF/counter if PSCI is available

* tag 'renesas-arm-soc-for-v5.3' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  soc: renesas: Enable RZ/A1 IRQC on RZ/A1H and RZ/A2M
  ARM: mach-shmobile: Don't init CNTVOFF/counter if PSCI is available

Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-25 05:47:24 -07:00
Olof Johansson 9060463be5 This pull request has a patch to switch DA850 EVM GPIO LED support to use
GPIO lookup table
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Merge tag 'davinci-for-v5.3/soc' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into arm/soc

This pull request has a patch to switch DA850 EVM GPIO LED support to use
GPIO lookup table

* tag 'davinci-for-v5.3/soc' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
  ARM: davinci: Use GPIO lookup table for DA850 LEDs

Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-25 05:46:44 -07:00
Olof Johansson 29217a9eb0 ASPEED device tree updates for 5.3
Add new drivers to the ASPEED G4 and G5 defconfigs, and to the armv5
 multi defconfig.
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Merge tag 'aspeed-5.3-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed into arm/defconfig

ASPEED device tree updates for 5.3

Add new drivers to the ASPEED G4 and G5 defconfigs, and to the armv5
multi defconfig.

* tag 'aspeed-5.3-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed:
  ARM: configs: multi_v5: Add more ASPEED devices
  ARM: configs: aspeed: Add new drivers

Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-25 05:21:01 -07:00
Amelie Delaunay 478b973b21 ARM: multi_v7_defconfig: enable STMFX pinctrl support
This patch enables support for STMFX pinctrl.

Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-25 05:18:01 -07:00
Olof Johansson 5cf0fb260a Renesas ARM Based SoC Defconfig Updates for v5.3
* Remove GENERIC_PHY from shmobile_defconfig as it is now selected
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Merge tag 'renesas-arm-defconfig-for-v5.3' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into arm/defconfig

Renesas ARM Based SoC Defconfig Updates for v5.3

* Remove GENERIC_PHY from shmobile_defconfig as it is now selected

* tag 'renesas-arm-defconfig-for-v5.3' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: Remove GENERIC_PHY from shmobile_defconfig

Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-25 05:16:22 -07:00
Olof Johansson 9dd1901b8c Qualcomm ARM Based defconfig Updates for v5.3
* Add support for USB networking
 * Add support for display related options
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Merge tag 'qcom-defconfig-for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/defconfig

Qualcomm ARM Based defconfig Updates for v5.3

* Add support for USB networking
* Add support for display related options

* tag 'qcom-defconfig-for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
  ARM: qcom_defconfig: add support for USB networking
  ARM: qcom_defconfig: add display-related options

Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-25 05:13:46 -07:00
Olof Johansson 09253fccca i.MX arm32 DT changes for 5.3:
- New board support: iMX6-based Kontron SMARC-sAMX6i, i.MX7D based
    Meerkat96 board, and NXP LS1021A-TSN board.
  - A series from Andrey Smirnov to update vf610-zii-dev and
    imx7d-zii-rpu2 board, fixing UART2 pin assignment and stdout-path,
    adding QSPI device, and dropping unused pinmux.
  - Update imx6sl and imx6qdl device tree to assign corresponding clocks
    instead of dummy clock.
  - Update i.MX6/7 boards from NXP to assign corresponding power supply
    for LDOs.
  - Update i.MX6/7 device trees to enable SNVS poweroff key support
    according to board design.
  - Update coresight DT binding for i.MX7 according to consolidations
    for CoreSight replicator and funnel.
  - A series from Marek Vasut to update M53Menlo board on various devices
    like UART, USB, ethernet PHY, GPIOs etc.
  - Enable USBOTG support for imx7ulp and evk board.
  - A series from Peter Robinson to update imx6sx-udoo board, switching
    to SPDX License Identifier, enabling I2C devices and bluetooth
    support.
  - Add video capture support for i.MX53 and imx53-smd board.
  - Add PXP device for i.MX6UL.
  - Other random small updates on various boards.
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Merge tag 'imx-dt-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/dt

i.MX arm32 DT changes for 5.3:
 - New board support: iMX6-based Kontron SMARC-sAMX6i, i.MX7D based
   Meerkat96 board, and NXP LS1021A-TSN board.
 - A series from Andrey Smirnov to update vf610-zii-dev and
   imx7d-zii-rpu2 board, fixing UART2 pin assignment and stdout-path,
   adding QSPI device, and dropping unused pinmux.
 - Update imx6sl and imx6qdl device tree to assign corresponding clocks
   instead of dummy clock.
 - Update i.MX6/7 boards from NXP to assign corresponding power supply
   for LDOs.
 - Update i.MX6/7 device trees to enable SNVS poweroff key support
   according to board design.
 - Update coresight DT binding for i.MX7 according to consolidations
   for CoreSight replicator and funnel.
 - A series from Marek Vasut to update M53Menlo board on various devices
   like UART, USB, ethernet PHY, GPIOs etc.
 - Enable USBOTG support for imx7ulp and evk board.
 - A series from Peter Robinson to update imx6sx-udoo board, switching
   to SPDX License Identifier, enabling I2C devices and bluetooth
   support.
 - Add video capture support for i.MX53 and imx53-smd board.
 - Add PXP device for i.MX6UL.
 - Other random small updates on various boards.

* tag 'imx-dt-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (46 commits)
  ARM: dts: imx7ulp-evk: enable USBOTG1 support
  ARM: dts: imx7ulp: add imx7ulp USBOTG1 support
  ARM: dts: imx6qdl-kontron-samx6i: add Kontron SMARC SoM Support
  ARM: dts: imx6qdl-kontron-samx6i: Add iMX6-based Kontron SMARC-sAMX6i module
  ARM: dts: imx7d-zii-rpu2: Drop unused pinmux entries
  ARM: dts: imx7d-zii-rpu2: Fix incorrrect 'stdout-path'
  ARM: dts: Add support for 96Boards Meerkat96 board
  ARM: dts: imx6ul: Add PXP node
  ARM: dts: imx6sll: Enable SNVS poweroff according to board design
  ARM: dts: imx7s: Enable SNVS power key according to board design
  ARM: dts: imx6sll: Enable SNVS power key according to board design
  ARM: dts: imx6ul: Enable SNVS power key according to board design
  ARM: dts: imx6sx: Enable SNVS power key according to board design
  ARM: dts: imx6qdl: Enable SNVS power key according to board design
  ARM: dts: imx53: Bind CPLD on M53Menlo
  ARM: dts: Introduce the NXP LS1021A-TSN board
  ARM: dts: imx6ull-colibri: enable UHS-I for USDHC1
  ARM: dts: imx7d: Update cpufreq OPP table
  ARM: dts: imx6sx-udoo-neo: add bluetooth config to uart3
  ARM: dts: imx6sx-udoo-neo: enable i2c-2 and i2c-4 for onboard sensors
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-25 04:52:17 -07:00
Olof Johansson 276610709d This is the pxa devicetree changes for 5.3 cycle :
- devicetree pinmux support for bias on pxa3xx
  - devicetree pinmux bias usage for raumfeld
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Merge tag 'pxa-dt-5.3' of https://github.com/rjarzmik/linux into arm/dt

This is the pxa devicetree changes for 5.3 cycle :
 - devicetree pinmux support for bias on pxa3xx
 - devicetree pinmux bias usage for raumfeld

* tag 'pxa-dt-5.3' of https://github.com/rjarzmik/linux:
  ARM: dts: pxa300-raumfeld-speaker-one: add channel output mapping for STA320
  ARM: pxa: raumfeld-common: fix comments in gpio_keys pinctrl node
  ARM: pxa: raumfeld-controller: add pinctrl for charger pins
  ARM: pxa: raumfeld-controller: fix 'dock detect' GPIO key
  ARM: pxa3xx: dts: Add defines for pinctrl-single,bias-pull{up,down}

Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-25 04:50:23 -07:00
Olof Johansson 28705661dd AT91 DT for 5.3
- switch to new sckc bindings
  - convert soc bindings to json-schema
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Merge tag 'at91-5.3-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/dt

AT91 DT for 5.3

 - switch to new sckc bindings
 - convert soc bindings to json-schema

* tag 'at91-5.3-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
  dt-bindings: arm: Convert Atmel board/soc bindings to json-schema
  ARM: dts: at91: sama5d3: switch to new sckc bindings
  ARM: dts: at91: at91sam9rl: switch to new sckc bindings
  ARM: dts: at91: at91sam9g45: switch to new sckc bindings
  ARM: dts: at91: at91sam9x5: switch to new sckc bindings
  ARM: dts: at91sam9261ek: remove unused chosen nodes

Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-25 04:49:42 -07:00
Olof Johansson b9569a3cc3 STM32 DT updates for v5.3, round 1
Highlights:
 ----------
 
 MPU part:
  -Add stm32mp157a-avenger board support:
   This board embeds a STM32MP157a SOC with AC package (TFBGA361, 148 ios)
   , 1024MB of DDR3 and STPMIC1A pmic . Several connections are available on this boards:
   2x Type A (USB 2.0) Host and 1x Micro B (USB 2.0) OTG, ethernet
   10/100/1000, WiFi 5 GHz & 2.4GHz, ...
  -Add STMFX support en stm32mp157c-ev1 and enable joystick connected on
   it.
  -Add I2S and SAI support on stm32mp157c.
  -Add and enable support of Vivante GPU on stm32mp157 ED1 and DK1 boards
   (EV1 and DK2 inherit of it).
  -Add camera support:
   -Add DCMI support on stm32mp157c SOC
   -Enabled OV5640 camera support on stm32mp157c-ev1 board
  -Enable hdmi bridge sii9022 & display controller on stm32mp157c-dk1
   board.
 
 MCU part:
  -Add STMFX support en stm32746g-eval and enable connections on it:
   leds and joystick
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Merge tag 'stm32-dt-for-v5.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into arm/dt

STM32 DT updates for v5.3, round 1

Highlights:
----------

MPU part:
 -Add stm32mp157a-avenger board support:
  This board embeds a STM32MP157a SOC with AC package (TFBGA361, 148 ios)
  , 1024MB of DDR3 and STPMIC1A pmic . Several connections are available on this boards:
  2x Type A (USB 2.0) Host and 1x Micro B (USB 2.0) OTG, ethernet
  10/100/1000, WiFi 5 GHz & 2.4GHz, ...
 -Add STMFX support en stm32mp157c-ev1 and enable joystick connected on
  it.
 -Add I2S and SAI support on stm32mp157c.
 -Add and enable support of Vivante GPU on stm32mp157 ED1 and DK1 boards
  (EV1 and DK2 inherit of it).
 -Add camera support:
  -Add DCMI support on stm32mp157c SOC
  -Enabled OV5640 camera support on stm32mp157c-ev1 board
 -Enable hdmi bridge sii9022 & display controller on stm32mp157c-dk1
  board.

MCU part:
 -Add STMFX support en stm32746g-eval and enable connections on it:
  leds and joystick

* tag 'stm32-dt-for-v5.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32: (27 commits)
  ARM: dts: stm32: replace rgmii mode with rgmii-id on stm32mp15 boards
  ARM: dts: stm32: Add Avenger96 devicetree support based on STM32MP157A
  dt-bindings: arm: stm32: Document Avenger96 devicetree binding
  dt-bindings: arm: stm32: Convert STM32 SoC bindings to DT schema
  ARM: dts: stm32: Add missing pinctrl definitions for STM32MP157
  ARM: dts: stm32: add sai id registers to stm32mp157c
  ARM: dts: stm32: add power supply of rm68200 on stm32mp157c-ev1
  ARM: dts: stm32: enable display on stm32mp157c-dk1 board
  ARM: dts: stm32: Add I2C 1 config for stm32mp157a-dk1
  ARM: dts: stm32: enable OV5640 camera on stm32mp157c-ev1 board
  ARM: dts: stm32: add DCMI pins to stm32mp157c
  ARM: dts: stm32: add DCMI camera interface support on stm32mp157c
  ARM: dts: stm32: enable Vivante GPU support on stm32mp157a-dk1 board
  ARM: dts: stm32: enable Vivante GPU support on stm32mp157c-ed1 board
  ARM: dts: stm32: Add Vivante GPU support on STM32MP157c
  ARM: dts: stm32: add i2s pins muxing on stm32mp157
  ARM: dts: stm32: add i2s support on stm32mp157c
  ARM: dts: stm32: add sai pins muxing on stm32mp157
  ARM: dts: stm32: add sai support on stm32mp157c
  ARM: dts: stm32: add jedec compatible for nor flash on stm32mp157c-ev1
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-25 04:47:55 -07:00
Olof Johansson 2545de859c mvebu dt for 5.3 (part 1)
Add LCD support on Netgear RN104
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Merge tag 'mvebu-dt-5.3-1' of git://git.infradead.org/linux-mvebu into arm/dt

mvebu dt for 5.3 (part 1)

Add LCD support on Netgear RN104

* tag 'mvebu-dt-5.3-1' of git://git.infradead.org/linux-mvebu:
  ARM: dts: armada: netgear-rn104: Add LCD to RN104 dts.

Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-25 04:46:25 -07:00
Olof Johansson cd75dd0058 Renesas ARM Based SoC DT Updates for v5.3
* Renesas SoC based boards
   - Use ip=on for bootargs
 
 * Renesas R-Car Gen 2 SOC based boards
   - Configure PMIC IRQ pinmux
 
 * R-Car V2H (r8a7792) SoC
   - Describe CMT devices in DT
 
 * RZ/G1C (r8a77470) based iWave SBC (iwg23s-sbc) and
   RZ/G1N (r8a7744) based boards:
   - Correct SDHI2 VccQ regulator to fix SDR50 mode
 
 * RZ/A2M (r7s9210) based rza2mevb EVB
   RZ/A1H (r7s72100) based rskrza1 board
   - Describe input switch in DT
 
 * RZ/A2M (r7s9210) based rza2mevb EVB
   - Sort nodes to ease future maintenance
   - Add USB host, Ethernet and SDHI support
 
 * RZ/A2M (r7s9210) and RZ/A1H (r7s72100) SoCs
   - Describe IRQC device in DT
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Merge tag 'renesas-arm-dt-for-v5.3' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into arm/dt

Renesas ARM Based SoC DT Updates for v5.3

* Renesas SoC based boards
  - Use ip=on for bootargs

* Renesas R-Car Gen 2 SOC based boards
  - Configure PMIC IRQ pinmux

* R-Car V2H (r8a7792) SoC
  - Describe CMT devices in DT

* RZ/G1C (r8a77470) based iWave SBC (iwg23s-sbc) and
  RZ/G1N (r8a7744) based boards:
  - Correct SDHI2 VccQ regulator to fix SDR50 mode

* RZ/A2M (r7s9210) based rza2mevb EVB
  RZ/A1H (r7s72100) based rskrza1 board
  - Describe input switch in DT

* RZ/A2M (r7s9210) based rza2mevb EVB
  - Sort nodes to ease future maintenance
  - Add USB host, Ethernet and SDHI support

* RZ/A2M (r7s9210) and RZ/A1H (r7s72100) SoCs
  - Describe IRQC device in DT

* tag 'renesas-arm-dt-for-v5.3' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (22 commits)
  ARM: dts: r8a7792: Add CMT0 and CMT1 to r8a7792
  ARM: dts: iwg23s-sbc: Fix SDHI2 VccQ regulator
  ARM: dts: iwg20d-q7-common: Fix SDHI1 VccQ regularor
  ARM: dts: rza2mevb: Add input switch
  ARM: dts: r7s9210: Add IRQC device node
  ARM: dts: rza2mevb: sort nodes of rza2mevb board
  ARM: dts: renesas: Use ip=on for bootargs
  ARM: dts: rza2mevb: Add USB Host support
  ARM: dts: r7s9210: Add USB Device support
  ARM: dts: r7s9210: Add USB Host support
  ARM: dts: rskrza1: Add input switches
  ARM: dts: r7s72100: Add IRQC device node
  ARM: dts: r8a779x: Configure PMIC IRQ pinmux
  ARM: dts: rza2mevb: Add 48MHz USB clock
  ARM: dts: r7s9210: Add USB clock
  ARM: dts: rza2mevb: add ethernet aliases
  ARM: dts: rza2mevb: Add SDHI support
  ARM: dts: rza2mevb: Add Ethernet support
  ARM: dts: r7s9210: Add SDHI support
  ARM: dts: r7s9210: Add RIIC support
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-25 04:44:18 -07:00
Olof Johansson 8fbf1bb715 This time we only have a single patch for our command branch between
arm and arm64, a fix for the array syntax raised by our DT schemas.
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Merge tag 'sunxi-h3-h5-for-5.3-201906210812' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/dt

This time we only have a single patch for our command branch between
arm and arm64, a fix for the array syntax raised by our DT schemas.

* tag 'sunxi-h3-h5-for-5.3-201906210812' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
  ARM: dts: sunxi: h3/h5: Fix GPIO regulator state array

Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-25 04:42:05 -07:00
Olof Johansson d12a73cf3a Our usual bunch of patches:
- Some work on the BPi M2-Berry to support various devices
   - Convert some bindings to a schema, and a lot of fixes reported by
     the schemas we introduced.
   - A few other fixes here and there
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Merge tag 'sunxi-dt-for-5.3-201906210807' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/dt

Our usual bunch of patches:
  - Some work on the BPi M2-Berry to support various devices
  - Convert some bindings to a schema, and a lot of fixes reported by
    the schemas we introduced.
  - A few other fixes here and there

* tag 'sunxi-dt-for-5.3-201906210807' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: (21 commits)
  dt-bindings: pwm: Convert Allwinner PWM to a schema
  ARM: dts: sun8i: r40: Change the RTC compatible
  ARM: dts: sun8i: v3s: Add external crystals accuracy
  ARM: dts: sun8i: v3s: Fix the RTC node
  ARM: dts: sun6i: Add external crystals accuracy
  ARM: dts: sun6i: Fix RTC node
  ARM: dts: sun8i: a83t: Add device node for CSI (Camera Sensor Interface)
  ARM: dts: gr8-evb: Fix RTC vendor
  ARM: dts: sun7i: icnova-swac: Fix the model vendor
  ARM: dts: sun8i: a711: Change LRADC node names to avoid warnings
  ARM: dts: sun7i: olimex-lime2: Enable ac and power supplies
  ARM: dts: sun6i: Add default address and size cells for SPI
  ARM: dts: sun8i-h3: Fix wifi in Beelink X2 DT
  dt-bindings: bus: Convert Allwinner RSB to a schema
  ARM: dts: sun8i: r40: bananapi-m2-ultra: Remove regulator-always-on
  ARM: dts: sun8i: v40: bananapi-m2-berry: Add Bluetooth device node
  ARM: dts: sun8i: v40: bananapi-m2-berry: Enable AHCI
  ARM: dts: sun8i: v40: bananapi-m2-berry: Enable HDMI output
  ARM: dts: sun8i: v40: bananapi-m2-berry: Enable GMAC ethernet controller
  ARM: dts: sun8i: v40: bananapi-m2-berry: Add GPIO pin-bank regulator supplies
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-25 04:40:52 -07:00
Olof Johansson 266050d80e ARM: dts: Amlogic updates for v5.3
- SPDX updates
 - switch to generic ethernet PHY reset bindings
 - add the canvas module
 - mxiii-plus board: add regulators
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Merge tag 'amlogic-dt' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into arm/dt

ARM: dts: Amlogic updates for v5.3
- SPDX updates
- switch to generic ethernet PHY reset bindings
- add the canvas module
- mxiii-plus board: add regulators

* tag 'amlogic-dt' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic:
  ARM: dts: meson: switch to the generic Ethernet PHY reset bindings
  ARM: dts: meson8b: update with SPDX Licence identifier
  ARM: dts: meson8b-odroidc1: update with SPDX Licence identifier
  ARM: dts: meson8b-mxq: update with SPDX Licence identifier
  ARM: dts: meson8: update with SPDX Licence identifier
  ARM: dts: meson8-minix-neo-x8: update with SPDX Licence identifier
  ARM: dts: meson6: update with SPDX Licence identifier
  ARM: dts: meson6-atv1200: update with SPDX Licence identifier
  ARM: dts: meson: update with SPDX Licence identifier
  ARM: dts: meson8b: mxq: improve support for the TRONFY MXQ S805
  ARM: dts: meson8m2: mxiii-plus: add the supply for the Mali GPU
  ARM: dts: meson8m2: mxiii-plus: rename the DCDC2 regulator
  ARM: dts: meson8b: add the canvas module
  ARM: dts: meson8m2: update the offset of the canvas module
  ARM: dts: meson8: add the canvas module

Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-25 04:38:23 -07:00
Olof Johansson 19339e6a22 This pull request adds CPUFreq support for DA850 boards in device-tree
boot using the generic CPUFREQ_DT driver.
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Merge tag 'davinci-for-v5.3/dt' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into arm/dt

This pull request adds CPUFreq support for DA850 boards in device-tree
boot using the generic CPUFREQ_DT driver.

* tag 'davinci-for-v5.3/dt' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
  ARM: davinci_all_defconfig: Enable CPUFREQ_DT
  ARM: dts: da850-evm: enable cpufreq
  ARM: dts: da850-lcdk: enable cpufreq
  ARM: dts: da850-lego-ev3: enable cpufreq
  ARM: dts: da850: add cpu node and operating points to DT

Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-25 04:37:18 -07:00
Olof Johansson 97dd7871d1 ASPEED device tree updates for 5.3
We have various device tree updates from the OpenBMC project to enable
 bits and pieces in existing systems, notably updates to Google's Zaius.
 
 There are some AST2500 machines under development:
 
   * Lenovo Hr630
   * IBM Swift
   * Facebook YAMP
 
 And some AST2400 machines that have been around but out of tree and have
 now joined the party:
 
   * YADRO VESNIN
   * Microsoft Olympus
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Merge tag 'aspeed-5.3-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed into arm/dt

ASPEED device tree updates for 5.3

We have various device tree updates from the OpenBMC project to enable
bits and pieces in existing systems, notably updates to Google's Zaius.

There are some AST2500 machines under development:

  * Lenovo Hr630
  * IBM Swift
  * Facebook YAMP

And some AST2400 machines that have been around but out of tree and have
now joined the party:

  * YADRO VESNIN
  * Microsoft Olympus

* tag 'aspeed-5.3-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed:
  ARM: dts: aspeed: Enable video engine on romulus and wtherspoon
  ARM: dts: aspeed: Add Inspur fp5280g2 BMC machine
  ARM: dts: aspeed: Add YADRO VESNIN BMC
  ARM: dts: aspeed: Add Microsoft Olympus BMC
  ARM: dts: aspeed: Adding Lenovo Hr630 BMC
  ARM: dts: aspeed: Add Facebook YAMP BMC
  ARM: dts: aspeed: swift: Add pca9539 devices
  ARM: dts: aspeed: Add Swift BMC machine
  ARM: dts: aspeed: cmm: enable ehci host controllers
  ARM: dts: aspeed: zaius: fixed I2C bus numbers for pcie slots
  ARM: dts: aspeed: zaius: update 12V brick I2C address
  ARM: dts: aspeed: zaius: add Infineon and Intersil regulators
  ARM: dts: aspeed: quanta-q71: Enable p2a node
  ARM: dts: aspeed: Add aspeed-p2a-ctrl node
  ARM: dts: aspeed: Add Power9 and Power9 CFAM description
  ARM: dts: aspeed: Rename flash-controller nodes

Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-25 04:35:02 -07:00
Olof Johansson 791c6fdb0b Qualcomm Device Tree Changes for v5.3
* Add display support to MSM8974
 * Add display, backlight, and touchscreen support to MSM8974 Hammerhead
 * Update coresight bindings for MSM8974 and APQ8064
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Merge tag 'qcom-dts-for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/dt

Qualcomm Device Tree Changes for v5.3

* Add display support to MSM8974
* Add display, backlight, and touchscreen support to MSM8974 Hammerhead
* Update coresight bindings for MSM8974 and APQ8064

* tag 'qcom-dts-for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
  ARM: dts: qcom: msm8974-hammerhead: add support for display
  ARM: dts: msm8974: add display support
  ARM: dts: qcom: msm8974-hammerhead: add support for backlight
  ARM: dts: qcom: msm8974-hammerhead: add touchscreen support
  ARM: dts: qcom-msm8974: Update coresight DT bindings
  ARM: dts: qcom-apq8064: Update coresight DT bindings

Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-25 04:32:08 -07:00
Olof Johansson 0914acd87f ARM: DT: Hisilicon ARM32 SoCs updates for v5.3
- Updated CoreSight funnel and replicator using new bindings to fix warning
   for the hip04.
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Merge tag 'hisi-arm32-dt-for-5.3' of git://github.com/hisilicon/linux-hisi into arm/dt

ARM: DT: Hisilicon ARM32 SoCs updates for v5.3

- Updated CoreSight funnel and replicator using new bindings to fix warning
  for the hip04.

* tag 'hisi-arm32-dt-for-5.3' of git://github.com/hisilicon/linux-hisi:
  ARM: dts: hip04: Update coresight DT bindings

Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-25 04:30:50 -07:00
Olof Johansson e73f65930f i.MX fixes for 5.2, round 3:
- A recent testing by Sébastien discovers that the PWM interrupts of
    i.MX6UL were wrongly coded in device tree.  It's a fix for it.
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Merge tag 'imx-fixes-5.2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes

i.MX fixes for 5.2, round 3:
 - A recent testing by Sébastien discovers that the PWM interrupts of
   i.MX6UL were wrongly coded in device tree.  It's a fix for it.

* tag 'imx-fixes-5.2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  ARM: dts: imx6ul: fix PWM[1-4] interrupts

Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-25 04:20:08 -07:00
Olof Johansson 4232db2e2a ARM: dts: Amlogic fixes for v5.2-rc
- fix GPU interrupts and operating voltage
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Merge tag 'amlogic-fixes' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into arm/fixes

ARM: dts: Amlogic fixes for v5.2-rc
- fix GPU interrupts and operating voltage

* tag 'amlogic-fixes' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic:
  ARM: dts: meson8b: fix the operating voltage of the Mali GPU
  ARM: dts: meson8b: drop undocumented property from the Mali GPU node
  ARM: dts: meson8: fix GPU interrupts and drop an undocumented property

Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-25 04:19:26 -07:00
Olof Johansson 98d70a5cd9 This pull request contain Broadcom ARM-based SoCs Device Tree changes
for 5.3 please pull the following:
 
 - Lukas enables DMA support for the BCM2835 (Raspberry Pi) SPI
   controller
 
 - Florian fixes a number of dtc W=1 warnings in the Broadcom DTS files
   and provides a fix for devices failing to boot after the removal of
   skelton.dtsi (that commit has been submitted as a separate fix)
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Merge tag 'arm-soc/for-5.3/devicetree-v2' of https://github.com/Broadcom/stblinux into arm/dt

This pull request contain Broadcom ARM-based SoCs Device Tree changes
for 5.3 please pull the following:

- Lukas enables DMA support for the BCM2835 (Raspberry Pi) SPI
  controller

- Florian fixes a number of dtc W=1 warnings in the Broadcom DTS files
  and provides a fix for devices failing to boot after the removal of
  skelton.dtsi (that commit has been submitted as a separate fix)

* tag 'arm-soc/for-5.3/devicetree-v2' of https://github.com/Broadcom/stblinux:
  ARM: dts: BCM5301X: Fix most DTC W=1 warnings
  ARM: dts: NSP: Fix the bulk of W=1 DTC warnings
  ARM: dts: BCM63xx: Fix DTC W=1 warnings
  ARM: dts: BCM53573: Fix DTC W=1 warnings
  ARM: dts: bcm-mobile: Fix most DTC W=1 warnings
  ARM: dts: Cygnus: Fix most DTC W=1 warnings
  ARM: dts: Fix BCM7445 DTC warnings
  ARM: bcm283x: Enable DMA support for SPI controller
  ARM: dts: bcm: Add missing device_type = "memory" property

Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-25 04:15:53 -07:00
Christoph Hellwig 34ab03160e arm-nommu: remove the partial DMA_ATTR_NON_CONSISTENT support
The arm-nommu DMA code supports DMA_ATTR_NON_CONSISTENT allocations, but
does not provide a cache_sync operation.  This means any user of it
will never be able to actually transfer cache ownership and thus cause
coherency bugs.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Vladimir Murzin <vladimir.murzin@arm.com>
2019-06-25 08:12:42 +02:00
Christoph Hellwig ab746573c4 ARM: dma-mapping: allow larger DMA mask than supported
Since the Linux 5.1 merge window we allow drivers to just set the
largest DMA mask they support instead of falling back to smaller ones.

But I forgot to remove a check that prohibits this behavior in the
arm DMA code, as it is rather hidden.  There is not reason for this check
as the code will do the right thing for a "too large" DMA mask, so
just remove it.

Fixes: 9eb9e96e97 ("Documentation/DMA-API-HOWTO: update dma_mask sections")
Signed-off-by: Christoph Hellwig <hch@lst.de>
2019-06-25 07:54:06 +02:00
Krzysztof Kozlowski 13efd80aca ARM: dts: exynos: Add GPU/Mali 400 node to Exynos4
Add nodes for GPU (Mali 400) to Exynos4210 and Exynos4412.  Describe the
GPU as much as possible however still few elements are missing:
1. Exynos4210 bus clock is not described in hardware manual therefore
   the IP gate clock was provided,
2. Exynos4412: Not sure what to do with CLK_G3D clock responsible for
   gating entire IP block (it is now being disabled as unused),
3. Regulator supplies on Trats board.

Limited testing on Odroid U3 (Exynos4412).

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2019-06-24 20:03:42 +02:00
Krzysztof Kozlowski 4a7bc07f5c ARM: dts: exynos: Add GPU/Mali 400 node to Exynos3250
Add nodes for GPU (Mali 400) to Exynos3250.  This is still limited and
not tested:
1. No dynamic voltage and frequency scaling,
2. Not sure what to do with CLK_G3D clock responsible for gating entire
   IP block (it is now being disabled as unused).

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2019-06-24 20:03:42 +02:00
Vincent Guittot 8ec59c0f5f sched/topology: Remove unused 'sd' parameter from arch_scale_cpu_capacity()
The 'struct sched_domain *sd' parameter to arch_scale_cpu_capacity() is
unused since commit:

  765d0af19f ("sched/topology: Remove the ::smt_gain field from 'struct sched_domain'")

Remove it.

Signed-off-by: Vincent Guittot <vincent.guittot@linaro.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Valentin Schneider <valentin.schneider@arm.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: gregkh@linuxfoundation.org
Cc: linux@armlinux.org.uk
Cc: quentin.perret@arm.com
Cc: rafael@kernel.org
Link: https://lkml.kernel.org/r/1560783617-5827-1-git-send-email-vincent.guittot@linaro.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2019-06-24 19:23:39 +02:00
Krzysztof Kozlowski 74b94e6b80 ARM: dts: exynos: Use proper regulator for eMMC memory on Arndale Octa
The eMMC memory is supplied by LDO18 (PVDD_EMMC_1V8) and buck10
(PVDD_EMMCF_2V8), not by LDO10. The LDO10 (PVDD_PRE_1V8) supplies
instead VDDP_MMC pin of eMMC host interface and it is already marked as
always on.

This change only properly models the hardware and reflects in usage of
regulators.  There is no functional change because:
1. LDO18 cannot be turned off (e.g. by lack of consumers) because in
   off mode it is controlled by LDO18EN pin, which is pulled up by
   always-on regulator LDO2 (PVDD_APIO_1V8).
2. LDO10 is marked as always on so removing its consumer will not have
   effect.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2019-06-24 19:08:14 +02:00
Krzysztof Kozlowski 3e7f057681 ARM: dts: exynos: Add regulator suspend configuration to Odroid XU3/XU4/HC1 family
Add the PMIC regulator suspend configuration to entire Odroid
XU3/XU4/HC1 family of boards to reduce power usage during suspend.  The
configuration is based on vendor (Hardkernel) reference kernel with
additional buck9 suspend configuration (for USB hub suspend and proper
reset).

Energy consumption measurements from Marek Szyprowski during suspend to
RAM:
 - all at 5 V power supply,
 - before: next-20190620,
 - after: next-20190620 + this patch + suspend configuration for s2mps11
          regulator driver,

Board              | before [mA] | after [mA] |
Odroid HC1         |         120 |       7-10 |
Odroid XU4, sdcard |          88 |        6-9 |
Odroid XU4, eMMC   |         100 |        6-9 |

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Tested-by: Anand Moon <linux.amoon@gmail.com>
2019-06-24 19:08:06 +02:00
Krzysztof Kozlowski 1f513ee3e0 ARM: dts: exynos: Add regulator suspend configuration to Arndale Octa board
Add the PMIC regulator suspend configuration to Arndale Octa board to
reduce power usage during suspend and keep necessary regulators on.  The
configuration is based on vendor (Insignal) reference kernel and the
board datasheet.  Comparing to vendor kernel, additionally turn off in
suspend all regulators controlled by external pin (LDO3, LDO7, LDO18 and
buck10).

This is purely for hardware description because board does not support
Suspend to RAM and the S2MPS11 driver does not support
"regulator-on-in-suspend" property.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2019-06-24 19:07:58 +02:00
Krzysztof Kozlowski d0b737f939 ARM: dts: exynos: Disable unused buck10 regulator on Odroid HC1 board
The eMMC memory on Odroid XU3/XU4 boards is supplied by two regulators
LDO18 and buck10 (and LDO13 for the host interface).

However the Odroid HC1 board does not have eMMC connector so this
regulator does not have to be always on.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2019-06-24 19:07:47 +02:00
Peter Chen 48cbd9ff53 ARM: dts: imx7ulp-evk: enable USBOTG1 support
Enable USBOTG1 support for evk board, it is dual-role function
port.

Signed-off-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-06-24 23:12:18 +08:00
Peter Chen 5b7bd45631 ARM: dts: imx7ulp: add imx7ulp USBOTG1 support
Add imx7ulp USBOTG1 support.

Signed-off-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-06-24 23:12:18 +08:00
Michael Grzeschik 2125212785 ARM: dts: imx6qdl-kontron-samx6i: add Kontron SMARC SoM Support
The patch adds the following interfaces according the SMARC Spec 1.1
[1] and provided schematics:
 - SMARC SPI0/1
   Note: Since Kontron still uses silicon revisions below 1.3 they have
         add a spi-nor to implement Workaround #1 of erratum ERR006282.
 - SMARC SDIO
 - SMARC LCD
 - SMARC HDMI
 - SMARC Management pins
   Note: Kontron don't route all of these pins to the i.MX6, some are
         routed to the SoM CPLD.
 - SMARC GPIO
 - SMARC CSI Camera
   Note: As specified in [1] the data lanes are shared to cover the
         csi and the parallel case. The case depends on the baseboard so
         muxing the data lanes is not part of this patch.
 - SMARC I2S
 - SMARC Watchdog
   Note: The watchdog output pin is routed to the CPLD and the SMARC
         header. The CPLD performs a reset after a 30s timeout so we
         need to enable the watchdog per default.
 - SMARC module eeprom

Due to the lack of hardware not all of these interfaces are tesetd.

[1] https://sget.org/standards/smarc

Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-06-24 23:12:11 +08:00
Sébastien Szymanski 3cf10132ac ARM: dts: imx6ul: fix PWM[1-4] interrupts
According to the i.MX6UL/L RM, table 3.1 "ARM Cortex A7 domain interrupt
summary", the interrupts for the PWM[1-4] go from 83 to 86.

Fixes: b9901fe84f ("ARM: dts: imx6ul: add pwm[1-4] nodes")
Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-06-24 21:13:27 +08:00
Matthias Schiffer 70bac08d41 ARM: module: recognize unwind exit sections
In addition to the prefix ".exit", ".ARM.extab.exit" and ".ARM.exidx.exit"
must be recognized as exit sections as well. Otherwise, loading modules can
fail without CONFIG_MODULE_UNLOAD depending on the memory layout, when
relocations for the unwind sections refer to the .exit.text section:

  imx_sdma: section 16 reloc 0 sym '': relocation 42 out of range
  (0x7f015260 -> 0xc0f5a5e8)

where 0x7F000000 is the module load area and 0xC0000000 is the vmalloc
area. Relocation 42 refers to R_ARM_PREL31, which is limited to signed
31bit offsets.

Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
Signed-off-by: Jessica Yu <jeyu@kernel.org>
2019-06-24 14:05:10 +02:00
Russell King f5a38c8ecf ARM: pxa/lubbock: remove lubbock_set_misc_wr() from global view
There are now no users of lubbock_set_misc_wr() outside lubbock.c, so
make this function static.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
2019-06-24 11:37:30 +02:00
Daniel Mack bea8754e78 ARM: dts: pxa300-raumfeld-speaker-one: add channel output mapping for STA320
These settings are needed to make the hardware operable.

Signed-off-by: Daniel Mack <daniel@zonque.org>
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
2019-06-24 11:35:02 +02:00
Daniel Mack 867a6b36a4 ARM: pxa: raumfeld-common: fix comments in gpio_keys pinctrl node
Careless oversight.

Signed-off-by: Daniel Mack <daniel@zonque.org>
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
2019-06-24 11:35:01 +02:00
Daniel Mack 79e6081050 ARM: pxa: raumfeld-controller: add pinctrl for charger pins
The PEN2 line needs to be pulled up for the charger to enter high-current
mode. Do this with a static pull on the GPIO.

Signed-off-by: Daniel Mack <daniel@zonque.org>
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
2019-06-24 11:35:01 +02:00
Daniel Mack 6205661df9 ARM: pxa: raumfeld-controller: fix 'dock detect' GPIO key
The dock detection input key is active low. Also add a pinmux for it.

Signed-off-by: Daniel Mack <daniel@zonque.org>
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
2019-06-24 11:35:01 +02:00
Daniel Mack 8ab7079676 ARM: pxa3xx: dts: Add defines for pinctrl-single,bias-pull{up,down}
This allows users of the pinctrl driver to specify either

  pinctrl-single,bias-pullup = MPF_PULL_UP;

or

  pinctrl-single,bias-pulldown = MPF_PULL_DOWN;

To activate the pull bits in the MFP registers.

Signed-off-by: Daniel Mack <daniel@zonque.org>
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
2019-06-24 11:35:01 +02:00
Priit Laes 2a51f9dae1 ARM: dts: imx6qdl-kontron-samx6i: Add iMX6-based Kontron SMARC-sAMX6i module
SMARC-sAMX6i is a SMARC (Smart Mobility Architecture) compliant
module.

Signed-off-by: Priit Laes <plaes@plaes.org>
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-06-24 08:37:10 +08:00
Christoph Hellwig 7a8998c9d8 binfmt_flat: provide an asm-generic/flat.h
This file implements the flat get/put reloc helpers for architectures
that do not need to overload the relocs by simply using get_user/put_user.

Note that many nommu architectures currently use {get,put}_unaligned, which
looks a little bogus and should probably later be switched over to this
version as well.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
2019-06-24 09:16:47 +10:00
Christoph Hellwig aef0f78e74 binfmt_flat: add a ARCH_HAS_BINFMT_FLAT option
Allow architectures to opt into ARCH_HAS_BINFMT_FLAT support instead of
assuming that all nommu ports support the format.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
2019-06-24 09:16:47 +10:00
Christoph Hellwig bdd15a2884 binfmt_flat: replace flat_argvp_envp_on_stack with a Kconfig variable
This will eventually allow us to kill the need for an <asm/flat.h> for
many cases.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Vladimir Murzin <vladimir.murzin@arm.com>
Reviewed-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
2019-06-24 09:16:46 +10:00
Christoph Hellwig 1d52dca117 binfmt_flat: remove flat_old_ram_flag
Instead add a Kconfig variable that only h8300 selects.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
2019-06-24 09:16:46 +10:00
Christoph Hellwig 02da283302 binfmt_flat: provide a default version of flat_get_relocate_addr
This way only the two architectures that do masking need to provide
the helper.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Vladimir Murzin <vladimir.murzin@arm.com>
Reviewed-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
2019-06-24 09:16:46 +10:00
Christoph Hellwig 2f3196d49b binfmt_flat: remove flat_set_persistent
This helper is a no-op on all architectures, remove it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Vladimir Murzin <vladimir.murzin@arm.com>
Reviewed-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
2019-06-24 09:16:46 +10:00
Christoph Hellwig 9ee24b2a38 binfmt_flat: remove flat_reloc_valid
This helper is the same for all architectures, open code it in the only
caller.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Vladimir Murzin <vladimir.murzin@arm.com>
Reviewed-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
2019-06-24 09:16:46 +10:00
Nadav Amit caa759323c smp: Remove smp_call_function() and on_each_cpu() return values
The return value is fixed. Remove it and amend the callers.

[ tglx: Fixup arm/bL_switcher and powerpc/rtas ]

Signed-off-by: Nadav Amit <namit@vmware.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Matt Turner <mattst88@gmail.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Link: https://lkml.kernel.org/r/20190613064813.8102-2-namit@vmware.com
2019-06-23 14:26:26 +02:00
Florian Fainelli dfa84bb992 ARM: dts: BCM5301X: Fix most DTC W=1 warnings
Fix the bulk of the unit_address_vs_reg warnings and unnecessary
\#address-cells/#size-cells without "ranges" or child "reg" property

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2019-06-22 19:28:41 -07:00
Florian Fainelli 875e2f5fab ARM: dts: NSP: Fix the bulk of W=1 DTC warnings
Fix the bulk of the unit_address_vs_reg warnings and unnecessary
\#address-cells/#size-cells without "ranges" or child "reg" property

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2019-06-22 19:28:40 -07:00
Florian Fainelli f6bf17291d ARM: dts: BCM63xx: Fix DTC W=1 warnings
Fix the bulk of the unit_address_vs_reg warnings and unnecessary
\#address-cells/#size-cells without "ranges" or child "reg" property

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2019-06-22 19:28:39 -07:00
Florian Fainelli bc3b68886c ARM: dts: BCM53573: Fix DTC W=1 warnings
Fix the the unit_address_vs_reg warnings and unnecessary
\#address-cells/#size-cells without "ranges" or child "reg" property
warnings.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2019-06-22 19:28:38 -07:00
Florian Fainelli c8159a6be8 ARM: dts: bcm-mobile: Fix most DTC W=1 warnings
Fix the bulk of the unit_address_vs_reg warnings and unnecessary
\#address-cells/#size-cells without "ranges" or child "reg" property

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2019-06-22 19:28:38 -07:00
Florian Fainelli c7b23bcb9e ARM: dts: Cygnus: Fix most DTC W=1 warnings
Fix the bulk of the unit_address_vs_reg warnings and unnecessary
\#address-cells/#size-cells without "ranges" or child "reg" property

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2019-06-22 19:28:37 -07:00
Florian Fainelli 4cf2b6abaf ARM: dts: Fix BCM7445 DTC warnings
Fixes a number of unit_address_vs_reg warnings:

  DTC     arch/arm/boot/dts/bcm7445-bcm97445svmb.dtb
arch/arm/boot/dts/bcm7445.dtsi:66.6-225.4: Warning (unit_address_vs_reg): /rdb: node has a reg or ranges property, but no unit name
arch/arm/boot/dts/bcm7445.dtsi:227.21-298.4: Warning (unit_address_vs_reg): /memory_controllers: node has a reg or ranges property, but no unit name
arch/arm/boot/dts/bcm7445-bcm97445svmb.dts:9.9-14.4: Warning (unit_address_vs_reg): /memory: node has a reg or ranges property, but no unit name
arch/arm/boot/dts/bcm7445.dtsi:255.10-275.5: Warning (simple_bus_reg): /memory_controllers/memc@1: simple-bus unit address format error, expected "80000"
arch/arm/boot/dts/bcm7445.dtsi:277.10-297.5: Warning (simple_bus_reg): /memory_controllers/memc@2: simple-bus unit address format error, expected "100000"

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2019-06-22 19:28:36 -07:00