Commit Graph

7771 Commits

Author SHA1 Message Date
Arnd Bergmann
48ea582f3d Part two of device tree changes for omaps for v4.7 merge window:
- Fix few typos for address-cells and interrupt-names
 
 - Update dra7 voltage rail limits
 
 - Update compatible string for pcf8575 for both nxp and ti prefix
 
 - Add omap5 configuration for gpadc
 
 - Update dra7 for qspi to remove pinmux as it needs to be done by
   the bootloader in isolation. Also update the qspi for 64MHz
   frequency.
 
 - Add support for Baltos ir2110 and ir3220
 
 - Add industrial and commercial grade thermal thresholds for am57xx
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Merge tag 'omap-for-v4.7/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt

Merge "Part two of device tree changes for omaps for v4.7 merge window" from Tony Lindgren:

- Fix few typos for address-cells and interrupt-names

- Update dra7 voltage rail limits

- Update compatible string for pcf8575 for both nxp and ti prefix

- Add omap5 configuration for gpadc

- Update dra7 for qspi to remove pinmux as it needs to be done by
  the bootloader in isolation. Also update the qspi for 64MHz
  frequency.

- Add support for Baltos ir2110 and ir3220

- Add industrial and commercial grade thermal thresholds for am57xx

* tag 'omap-for-v4.7/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: am57xx-idk: Include Industrial grade  thermal thresholds
  ARM: dts: am57xx-beagle-x15: Include the commercial grade thresholds
  ARM: dts: am57xx: Introduce industrial grade thermal thresholds
  ARM: dts: am57xx: Introduce commercial grade thermal thresholds
  ARM: dts: add DTS for Baltos IR2110
  ARM: dts: add DTS for Baltos IR3220
  ARM: dts: split am335x-baltos-ir5221 into dts and dtsi files
  ARM: dts: dra7x: Support QSPI MODE-0 operation at 64MHz
  ARM: dts: dra7x: Remove QSPI pinmux
  ARM: dts: omap5-board-common: describe gpadc for Palmas
  ARM: dts: twl6030: describe gpadc
  ARM: dts: dra7xx: Fix compatible string for PCF8575 chip
  ARM: dts: AM57xx/DRA7: Update SoC voltage rail limits to match data sheet
  ARM: dts: OMAP36xx: : DT spelling s/#address-cell/#address-cells/
  ARM: dts: omap5-cm-t54: DT spelling s/interrupt-name/interrupt-names/
  ARM: dts: omap5-board-common: DT spelling s/interrupt-name/interrupt-names/
2016-04-29 00:09:04 +02:00
Arnd Bergmann
0d6cde5093 NXP LPC32xx device tree updates for v4.7
This includes a few functional changes:
 * new representation of MIC, SIC1 and SIC2 interrupt controllers,
 * disabled by default SPI1, SPI2, SSP0 and SSP1 SPI controllers in
   shared lpc32xx.dtsi file,
 * added clock sources for SPI1 and SPI2,
 * set default clock rate of HCLK PLL to main osc rate multiplied by 16.
 
 Also there are some non-functional changes:
 * flatten board DTS files by exploiting device node labels,
 * add 'partitions' device node for NAND SLC / MTD OF,
 * correct Atmel vendor prefix to describe on board AT24 EEPROMs,
 * rename board DTS files by adding SoC name prefix.
 
 Since now DTS files of LPC32xx boards match "^lpc32[2345]0-" pattern.
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Merge tag 'lpc32xx-dt-4.7' of git://github.com/vzapolskiy/linux-lpc32xx into next/dt

Merge "NXP LPC32xx device tree updates for v4.7" from Vladimir Zapolskiy:

This includes a few functional changes:
* new representation of MIC, SIC1 and SIC2 interrupt controllers,
* disabled by default SPI1, SPI2, SSP0 and SSP1 SPI controllers in
  shared lpc32xx.dtsi file,
* added clock sources for SPI1 and SPI2,
* set default clock rate of HCLK PLL to main osc rate multiplied by 16.

Also there are some non-functional changes:
* flatten board DTS files by exploiting device node labels,
* add 'partitions' device node for NAND SLC / MTD OF,
* correct Atmel vendor prefix to describe on board AT24 EEPROMs,
* rename board DTS files by adding SoC name prefix.

Since now DTS files of LPC32xx boards match "^lpc32[2345]0-" pattern.

* tag 'lpc32xx-dt-4.7' of git://github.com/vzapolskiy/linux-lpc32xx:
  ARM: dts: lpc32xx: phy3250: add SoC name prefix to board dts file
  ARM: dts: lpc32xx: phy3250: add NAND partitions device node
  ARM: dts: lpc32xx: phy3250: avoid extension of device nodes by absolute path
  ARM: dts: lpc32xx: ea3250: add SoC name prefix to board dts file
  ARM: dts: lpc32xx: ea3250: fix Atmel at24 eeprom vendor
  ARM: dts: lpc32xx: ea3250: add NAND partitions device node
  ARM: dts: lpc32xx: ea3250: avoid extension of device nodes by absolute path
  ARM: dts: lpc32xx: reparent SIC1 and SIC2 interrupts from MIC
  dt-bindings: interrupt-controllers: add description of SIC1 and SIC2
  ARM: dts: lpc32xx: disabled ssp0/spi1 & ssp1/spi2 by default
  ARM: dts: phy3250: enable ssp0
  ARM: dts: lpc32xx: add clock properties to spi nodes
  ARM: dts: lpc32xx: set default clock rate of HCLK PLL
2016-04-28 15:45:24 +02:00
Vladimir Zapolskiy
d839e821ef dt-bindings: interrupt-controllers: add description of SIC1 and SIC2
NXP LPC32xx has three interrupt controllers, namely root Main
Interrupt Controller (MIC) and two supplementary Sub Interrupt
Controllers (SIC1 and SIC2), four interrupt outputs from SIC1 and SIC2
are connected to MIC.

Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Sylvain Lemieux <slemieux.tyco@gmail.com>
Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
2016-04-28 00:36:24 +03:00
Vignesh R
b7a1922814 ARM: dts: dra7x: Support QSPI MODE-0 operation at 64MHz
According to Data Manual(SPRS915P) of AM57x, TI QSPI controller on
DRA74(rev 1.1+)/DRA72 EVM can support up to 64MHz in MODE-0, whereas
MODE-3 is limited to 48MHz. Hence, switch to MODE-0 for better
throughput.

Signed-off-by: Vignesh R <vigneshr@ti.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-04-26 10:52:19 -07:00
Arnd Bergmann
6945248f34 ARM: dts: Add OXNAS Platform Bindings
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Merge tag 'ox810se-arm-dt-v4.6-rc3' of https://github.com/superna9999/linux into next/dt

Merge "ARM: dts: Add OXNAS Platform Bindings" from Neil Armstrong:

* tag 'ox810se-arm-dt-v4.6-rc3' of https://github.com/superna9999/linux:
  ARM: boot: dts: Add Western Digital My Book World Edition device tree
  dt-bindings: Add Western Digital to vendor prefixes
  dt-bindings: Add OXNAS bindings
  ARM: boot: dts: Add Oxford Semiconductor OX810SE dtsi
  dt-bindings: Add Oxford Semiconductor to vendor prefixes
  dt-bindings: irq: arm,versatile-fpga: add compatible string for OX810SE SoC
2016-04-26 13:41:51 +02:00
Neil Armstrong
f85d8ffbec dt-bindings: Add Western Digital to vendor prefixes
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2016-04-26 09:51:13 +02:00
Neil Armstrong
07609675ad dt-bindings: Add OXNAS bindings
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2016-04-26 09:51:12 +02:00
Neil Armstrong
cc86e3e2a3 dt-bindings: Add Oxford Semiconductor to vendor prefixes
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2016-04-26 09:51:12 +02:00
Neil Armstrong
145f8a155c dt-bindings: irq: arm,versatile-fpga: add compatible string for OX810SE SoC
Under the OX810SE, this same controller is used as "Reference Peripheral
Specification" Interrupt Controller, so add new compatible string to support
the Oxford Semiconductor OX810SE SoC Interrupt Controller.

Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2016-04-26 09:51:12 +02:00
Arnd Bergmann
312ce1d191 This pull request contains Broadcom ARM-based SoC Device Tree changes:
- Rafal adds proper VCC GPIO to be fed to the USB host controllers for known
   BCM5301x devices needing that, he also enables earlycon, and enables the
   SPI-NOR flashes on relevant devices
 
 - Eric adds the VideoCore 4 Device Tree nodes to the BCM283x Device Tree and
   provides a DRM patch to kick out the simplefb framebuffer to avoid conflicts
 
 - Stephan adds proper CPU nodes for the ARM processor on the BCM2835 SoC Device
   Tree
 
 - Martin provides a binding fix for the DMA channel interrupt numbers and
   description
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Merge tag 'arm-soc/for-4.7/devicetree' of http://github.com/Broadcom/stblinux into next/dt

Merge "Broadcom ARM-based SoC Device Tree changes" from Florian Fainelli:

- Rafal adds proper VCC GPIO to be fed to the USB host controllers for known
  BCM5301x devices needing that, he also enables earlycon, and enables the
  SPI-NOR flashes on relevant devices

- Eric adds the VideoCore 4 Device Tree nodes to the BCM283x Device Tree and
  provides a DRM patch to kick out the simplefb framebuffer to avoid conflicts

- Stephan adds proper CPU nodes for the ARM processor on the BCM2835 SoC Device
  Tree

- Martin provides a binding fix for the DMA channel interrupt numbers and
  description

* tag 'arm-soc/for-4.7/devicetree' of http://github.com/Broadcom/stblinux:
  ARM: BCM5301X: Add DT entry for SPI controller and NOR flash
  dt/bindings: bcm2835: correct description for DMA-int
  ARM: bcm2835: add CPU node for ARM core
  ARM: bcm2835: Add VC4 to the device tree.
  drm/vc4: Kick out the simplefb framebuffer before we set up KMS.
  ARM: BCM5301X: Enable earlycon on tested devices
  ARM: BCM5301X: Set vcc-gpio for USB controllers of few devices
2016-04-24 23:56:38 +02:00
Arnd Bergmann
1ea7c8b6fb First set of device tree changes for omaps for v4.7 merge window:
- Two sets of name and unit address check fixes for dts files.
 
 - DMA, McASP, and timer and regulator related dts changes for dra7
 
 - Add more devices for Nokia N9/N950
 
 - Initial support for am335x ICEv2
 
 - Initial support for am572x-IDK
 
 - Pinctrl changes for am335x-baltos-ir5221
 
 - Initial support for Amazon Kindle Fire (first generation)
 
 - A series of changes to add GPIO controller support for the
   GPMC driver. The driver changes will be merged separately.
 
 - Support for am43xx clkout1
 
 - Pinctrl and RTC changes for am335x-chili
 
 - Add support for dra72-evm rev C (SR2.0)
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Merge tag 'omap-for-v4.7/dt-part1' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt

Merge "First set of device tree changes for omaps for v4.7 merge window" from Tony Lindgren:

- Two sets of name and unit address check fixes for dts files.

- DMA, McASP, and timer and regulator related dts changes for dra7

- Add more devices for Nokia N9/N950

- Initial support for am335x ICEv2

- Initial support for am572x-IDK

- Pinctrl changes for am335x-baltos-ir5221

- Initial support for Amazon Kindle Fire (first generation)

- A series of changes to add GPIO controller support for the
  GPMC driver. The driver changes will be merged separately.

- Support for am43xx clkout1

- Pinctrl and RTC changes for am335x-chili

- Add support for dra72-evm rev C (SR2.0)

* tag 'omap-for-v4.7/dt-part1' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (61 commits)
  ARM: dts: Add support for dra72-evm rev C (SR2.0)
  ARM: dts: am335x-chilisom: Enable poweroff PMIC sequence using RTC signal
  ARM: dts: am335x-chili*: Move Ethernet MAC description from SOM to board
  ARM: dts: am335x-chili*: Move uart0 description from SOM to board
  ARM: dts: am43xx: add support for clkout1 clock
  ARM: dts: omap3-beagle: Provide NAND ready pin
  ARM: dts: am335x: Provide NAND ready pin
  ARM: dts: am437x: Provide NAND ready pin
  ARM: dts: dra7x-evm: Provide NAND ready pin
  ARM: dts: dm816x: Enable gpio controller for GPMC
  ARM: dts: dm814x: Enable gpio controller for GPMC
  ARM: dts: omap3: Enable gpio controller for GPMC
  ARM: dts: am4372: Enable gpio controller for GPMC
  ARM: dts: am335x: Enable gpio controller for GPMC
  ARM: dts: dra7: Enable gpio controller for GPMC
  ARM: dts: omap5: Enable gpio and interrupt controller for GPMC
  ARM: dts: omap4: Enable gpio and interrupt controller for GPMC
  ARM: dts: omap24xx: Enable gpio and interrupt controller for GPMC
  ARM: dts: omap4-kc1: Power off support
  ARM: dts: omap4-kc1: LEDs support
  ...
2016-04-24 23:43:56 +02:00
Arnd Bergmann
c2499d68b1 Renesas ARM Based SoC R-Car SYSC Updates for v4.7
* Add DT bindings for the R-Car System Controller.
   An implementation is intended to follow.
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Merge tag 'renesas-rcar-sysc-for-v4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt

Pull "Renesas ARM Based SoC R-Car SYSC Updates for v4.7" from Simon Horman:

* Add DT bindings for the R-Car System Controller.
  An implementation is intended to follow.

* tag 'renesas-rcar-sysc-for-v4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  soc: renesas: Add r8a7795 SYSC PM Domain Binding Definitions
  soc: renesas: Add r8a7794 SYSC PM Domain Binding Definitions
  soc: renesas: Add r8a7793 SYSC PM Domain Binding Definitions
  soc: renesas: Add r8a7791 SYSC PM Domain Binding Definitions
  soc: renesas: Add r8a7790 SYSC PM Domain Binding Definitions
  soc: renesas: Add r8a7779 SYSC PM Domain Binding Definitions
  PM / Domains: Add DT bindings for the R-Car System Controller
2016-04-24 23:39:29 +02:00
Arnd Bergmann
412252ac8c The i.MX device tree updates for 4.7:
- More i.MX6 System-on-Module board support from Ka-Ro electronics:
    tx6s-8xxx, tx6u-8xxx, tx6q-1xxx, tx6ul-00xx.
  - Nitrogen6_MAX QP and Nitrogen6_SoloX board support from Boundary
    Devices.
  - VF610 based ZII development board support.
  - Add SAI interface audio support for i.MX6SX SDB board.
  - A number of random updates on LS1021A and VF610 dts files.
  - A couple of pinumx updates on i.MX25 and i.MX28.
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Merge tag 'imx-dt-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/dt

Merge "The i.MX device tree updates for 4.7" from Shawn Guo:

 - More i.MX6 System-on-Module board support from Ka-Ro electronics:
   tx6s-8xxx, tx6u-8xxx, tx6q-1xxx, tx6ul-00xx.
 - Nitrogen6_MAX QP and Nitrogen6_SoloX board support from Boundary
   Devices.
 - VF610 based ZII development board support.
 - Add SAI interface audio support for i.MX6SX SDB board.
 - A number of random updates on LS1021A and VF610 dts files.
 - A couple of pinumx updates on i.MX25 and i.MX28.

* tag 'imx-dt-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (36 commits)
  ARM: dts: imx6qdl-udoo: add 7 inch LCD touchscreen panel support
  ARM: dts: i.MX3x: add keypad port devicetree nodes
  ARM: dts: ls1021a: add pix clock to DCU dts node
  ARM: dts: ls1021a: DSPI has 6 chip-selects
  ARM: dts: ls1021a: Add gpio support for ls1021a platform
  ARM: dts: imx6q-ba16: Remove unused vqmmc-supply
  ARM: dts: ls1021a: add SCFG MSI dts node
  ARM: dts: imx28: add alternative pinmuxing for mac0
  ARM: dts: imx6q-tbs2910: fix fec reset polarity
  ARM: dts: vf610-zii-dev: Add ZII development board.
  ARM: dts: vfxxx: add missing reg properties
  ARM: dts: vf-colibri: increase NAND clock speed
  ARM: dts: vf-colibri: alias the primary FEC as ethernet0
  ARM: dts: imx6sx-sdb: Add SAI support
  bindings: fsl-imx-sdma: Document 'fsl,sdma-event-remap' property
  ARM: dts: imx6sx: Remove unused property
  ARM: dts: imx6sx: Fix SAI DMA index
  ARM: dts: imx6q-ba16: Disable pwm2 by default
  ARM: dts: imx: add Boundary Devices Nitrogen6_SoloX board
  ARM: dts: imx6qdl-sabresd: Pass the hannstar panel compatible string
  ...
2016-04-24 23:36:10 +02:00
Arnd Bergmann
036f8d0635 Topic branch for Device Tree changes for Exynos 3250 for v4.7:
Merge necessary new clocks from Sylwester (used by new board) and add support
 for Exynos3250-based Artik5 board.
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Merge tag 'samsung-dt-exynos3250-artik5-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/dt

Merge "Topic branch for Device Tree changes for Exynos 3250 for v4.7" from Krzysztof Kozlowski:

Merge necessary new clocks from Sylwester (used by new board) and add support
for Exynos3250-based Artik5 board.

* tag 'samsung-dt-exynos3250-artik5-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: dts: exynos: Add MSHC2 DT node for SD card for exynos3250-artik5-eval board
  ARM: dts: exynos: Add exynos3250-artik5 dtsi file for ARTIK5 module
  ARM: dts: exynos: Add MSHC2 DT node for Exynos3250 SoC
  ARM: dts: exynos: Add UART2 DT node for Exynos3250 SoC
  ARM: dts: exynos: Add initial gpio setting of MMC2 device for exynos3250-monk
  ARM: dts: exynos: Add initial pin configuration for exynos3250-rinato
  clk: samsung: exynos3250: Add MMC2 clock
  clk: samsung: exynos3250: Add UART2 clock
  dt-bindings: Add the clock id of UART2 and MMC2 for Exynos3250
2016-04-24 23:12:59 +02:00
Martin Sperl
896ad420db dt/bindings: bcm2835: correct description for DMA-int
Interrupt DMA11 is the shared interrupt for DMA channels 11 to 14
Interrupt DMA12 is the shared interrupt triggering for any DMA channel
(this also includes DMA channel 15)

Signed-off-by: Martin Sperl <kernel@martin.sperl.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
Acked-by: Rob Herring <robh@kernel.org>
2016-04-19 17:31:58 -07:00
Geert Uytterhoeven
a85fff3b01 PM / Domains: Add DT bindings for the R-Car System Controller
The Renesas R-Car System Controller provides power management for the
CPU cores and various coprocessors, following the generic PM domain
bindings in Documentation/devicetree/bindings/power/power_domain.txt.

This supports R-Car Gen1 (H1), Gen2, and Gen3.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-04-15 11:00:24 +10:00
Olof Johansson
8bd641ff01 A lot display-controller nodes for DSI and the Analogix DP on rk3288
as well as general display+hdmi support on rk3036. With the Analogix
 DP support, Veyron Chromeboks can now finally use their internal
 display.
 
 Other than this big improvement we have thermal support on the rk3228,
 a long time missing binding document for the General Register Files
 block, better operating points for Veyron devices and a bunch of fixes
 with parts stemming from warnings that new dtc version can generate.
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Merge tag 'v4.7-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt

A lot display-controller nodes for DSI and the Analogix DP on rk3288
as well as general display+hdmi support on rk3036. With the Analogix
DP support, Veyron Chromeboks can now finally use their internal
display.

Other than this big improvement we have thermal support on the rk3228,
a long time missing binding document for the General Register Files
block, better operating points for Veyron devices and a bunch of fixes
with parts stemming from warnings that new dtc version can generate.

* tag 'v4.7-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: (27 commits)
  ARM: dts: rockchip: move rk3036 memory definition to board files
  ARM: dts: rockchip: enable the eDP on rk3288 veyron devices
  ARM: dts: rockchip: simple panel and backlight supplies on veyron boards
  ARM: dts: rockchip: override edp hpd handling on veyron-pinky and speedy
  ARM: dts: rockchip: add rk3288-veyron-minnie backlight and panel settings
  ARM: dts: rockchip: add rk3288-veyron-jaq backlight and panel overrides
  ARM: dts: rockchip: add core rk3288-veyron backlight and panel nodes
  ARM: dts: rockchip: add startup delay to rk3288-veyron panel-regulators
  ARM: dts: rockchip: move edp-hpd pin definition into common location
  ARM: dts: rockchip: add rk3288 displayport controller node
  ARM: dts: rockchip: add rk3288 edp-phy node
  ARM: dts: rockchip: add missing unitname to cpu_leakage efuse
  ARM: dts: rockchip: drop unneeded properties from mipi node
  ARM: dts: rockchip: clean up gpio-keys nodes
  ARM: dts: rockchip: fix missing usbphy unit-names
  ARM: dts: rockchip: fix rk3288 power-domain unit names
  ARM: dts: rockchip: update rk3288-veyron cpu operating points
  ARM: dts: rockchip: remove broken-cd from emmc and sdio
  ARM: dts: rockchip: enable the tsadc for rk3228 evb
  ARM: dts: rockchip: add the thermal main info found on rk3228
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2016-04-13 15:27:33 -07:00
Olof Johansson
60cf1d9957 Device Tree additions for LPC18xx platform
- CREG clock controller
  - Real Time Clock (RTC)
  - Analog peripherals (ADC/DAC)
  - Warning fixes for the new dtc compiler
 
 With the CREG clock controller in place it is now possible
 to enable the internal RTC on LPC18xx/43xx platforms. The
 analog peripherals (ADC/DAC) has also been added here and
 enabled on both the EA4357 dev kit and Hitex eval board.
 
 In addition to the new entries there are a fixes for the
 DT warnings generated by the new dtc.
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Merge tag 'lpc18xx_dts_for_4.7' of https://github.com/manabian/linux-lpc into next/dt

Device Tree additions for LPC18xx platform
 - CREG clock controller
 - Real Time Clock (RTC)
 - Analog peripherals (ADC/DAC)
 - Warning fixes for the new dtc compiler

With the CREG clock controller in place it is now possible
to enable the internal RTC on LPC18xx/43xx platforms. The
analog peripherals (ADC/DAC) has also been added here and
enabled on both the EA4357 dev kit and Hitex eval board.

In addition to the new entries there are a fixes for the
DT warnings generated by the new dtc.

* tag 'lpc18xx_dts_for_4.7' of https://github.com/manabian/linux-lpc:
  dt-bindings: phy-lpc18xx-usb-otg: remove unit address from binding
  ARM: dts: lpc4350-hitex-eval: fix unit name warnings from dtc
  ARM: dts: lpc4357-ea4357: fix unit name warnings from dtc
  ARM: dts: lpc18xx: remove unit addresses from creg childs
  ARM: dts: armv7-m: add unit name to interrupt-controller
  ARM: dts: lpc4350-hitex-eval: add adc1
  ARM: dts: lpc4357-ea4357: add dac
  ARM: dts: lpc4357-ea4357: add adc0
  ARM: dts: lpc18xx: add dac node
  ARM: dts: lpc18xx: add adc nodes
  ARM: dts: lpc18xx: add rtc node
  ARM: dts: lpc18xx: add creg-clk node

Signed-off-by: Olof Johansson <olof@lixom.net>
2016-04-13 14:29:51 -07:00
Olof Johansson
390dc69e22 Versatile DTS changes, baseline for the v4.7 series:
- Add CLCD panel nodes to PB1176 and PB11MPCore
 - Add a DT binding blurb for the Versatile IB2 syscon
 - Add DTS files for the (QEMU supported) RealView EB
   boards in all variants.
 - Add DTS files for the (QEMU supported) RealView PBA8
   and PBX-A9 board variants.
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Merge tag 'versatile-dts-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator into next/dt

Versatile DTS changes, baseline for the v4.7 series:
- Add CLCD panel nodes to PB1176 and PB11MPCore
- Add a DT binding blurb for the Versatile IB2 syscon
- Add DTS files for the (QEMU supported) RealView EB
  boards in all variants.
- Add DTS files for the (QEMU supported) RealView PBA8
  and PBX-A9 board variants.

* tag 'versatile-dts-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator:
  ARM: dts: realview: DT support for the PBA8 and PBX-A9
  ARM: dts: realview: support all the RealView EB board variants
  ARM: dts: realview: PB1176: define a standard VGA panel
  ARM: dts: realview: PB11MPCore: define a standard VGA panel
  Documentation/DT: add blurb for IB2 syscon to Versatile

Signed-off-by: Olof Johansson <olof@lixom.net>
2016-04-13 14:12:29 -07:00
Olof Johansson
0bab7359c0 First DT batch for 4.7, additions for sama5d2 SoC:
- chipid node to identify the SoC
 - SFR node (Special Function Registers)
 - LCD controller's node
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Merge tag 'at91-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into next/dt

First DT batch for 4.7, additions for sama5d2 SoC:
- chipid node to identify the SoC
- SFR node (Special Function Registers)
- LCD controller's node

* tag 'at91-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91:
  ARM: dts: at91: sama5d2: add LCD controller
  ARM: dts: at91: sama5d2: add chipid node
  ARM: dts: at91: sama5d2: add SFR node

Signed-off-by: Olof Johansson <olof@lixom.net>
2016-04-13 10:01:15 -07:00
Fabio Estevam
3883dd74f0 bindings: fsl-imx-sdma: Document 'fsl,sdma-event-remap' property
Document the 'fsl,sdma-event-remap' property and provide an example of
its usage.

Cc: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-04-13 17:47:58 +08:00
Paul Kocialkowski
da843ad0f3 devicetree: bindings: Add vendor prefix for Amazon.com, Inc.
This adds the amazon vendor prefix for Amazon.com, Inc.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-04-12 14:32:02 -07:00
Schuyler Patton
a7cac713f9 ARM: dts: AM572x-IDK Initial Support
The AM572x-IDK board is a board based on TI's AM5728 SOC
which has a dual core 1.5GHz A15 processor. This board is a
development platform for the Industrial market with:
- 2GB of DDR3L
- Dual 1Gbps Ethernet
- HDMI,
- PRU-ICSS
- uSD
- 16GB eMMC
- CAN
- RS-485
- PCIe
- USB3.0
- Video Input Port
- Industrial IO port and expansion connector

The link to the data sheet and TRM can be found here:

http://www.ti.com/product/AM5728

This patch creates a common dtsi file that will provide a common board
dtsi file to define the nodes that are common to AM57xx (including the
upcoming AM5718) IDK boards.

Initial support is only for basic peripherals

Signed-off-by: Schuyler Patton <spatton@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-04-12 14:32:02 -07:00
Lokesh Vutla
2061d74d38 ARM: dts: am335x: Add initial support for ICEv2 board
TI's Industrial Communication Engine EVM is a low cost hardware mainly
developed for industrial communication type applications using serial
or Ethernet based interfaces. This platform features TI's AM3359 with
800MHz single core Cortex-A8 processor, 256MB DDR3, 64MB SPI flash,
8MB NOR Flash, mmc, usb, can, dual Ethernet ports.

For more information, look at HW user guide[1], Data manual[2].

Just add basic support for the moment.

[1] http://processors.wiki.ti.com/index.php/AM335x_Industrial_Communication_Engine_EVM_Rev2_1_HW_User_Guide
[2] http://www.ti.com/lit/ds/symlink/am3359.pdf

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-04-12 14:32:02 -07:00
Linus Torvalds
1b5caa3eaa Pin control fixes for the v4.6 series:
- On Super-H PFC (Renesas) controllers: only use dummies on
   legacy systems. This fixes a serious ethernet regression on
   a Renesas board.
 - Pistachio: Fix errors in the pin table.
 - Allwinner SunXi: fix the external interrupts to work.
 - Intel: fix so the high level interrupts start working, and
   fix a spurious interrupt issue.
 - Qualcomm ipq4019: fix the number of GPIOs provided (bump
   to 100), correct register offsets and handle GPIO mode
   properly.
 - Revert the revert on the revert so that Xway has a .to_irq()
   callback again.
 - Minor fixes to errorpaths and debug info.
 - A MAINTAINERS update.
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Merge tag 'pinctrl-v4.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control fixes from Linus Walleij:
 "Here is a set of pin control fixes for the v4.6 series.

  A bit bigger than what I hoped for, but all fixes are confined to
  drivers, a few of them also targeted to stable.

  Summary:

   - On Super-H PFC (Renesas) controllers: only use dummies on legacy
     systems.  This fixes a serious ethernet regression on a Renesas
     board.
   - Pistachio: Fix errors in the pin table.
   - Allwinner SunXi: fix the external interrupts to work.
   - Intel: fix so the high level interrupts start working, and fix a
     spurious interrupt issue.
   - Qualcomm ipq4019: fix the number of GPIOs provided (bump to 100),
     correct register offsets and handle GPIO mode properly.
   - Revert the revert on the revert so that Xway has a .to_irq()
     callback again.
   - Minor fixes to errorpaths and debug info.
   - A MAINTAINERS update"

* tag 'pinctrl-v4.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
  Revert "Revert "pinctrl: lantiq: Implement gpio_chip.to_irq""
  pinctrl: qcom: ipq4019: fix register offsets
  pinctrl: qcom: ipq4019: fix the function enum for gpio mode
  pinctrl: qcom: ipq4019: set ngpios to correct value
  pinctrl: nomadik: fix pull debug print inversion
  MAINTAINERS: pinctrl: samsung: Add two new maintainers
  pinctrl: intel: implement gpio_irq_enable
  pinctrl: intel: make the high level interrupt working
  pinctrl: freescale: imx: fix bogus check of of_iomap() return value
  pinctrl: sunxi: Fix A33 external interrupts not working
  pinctrl: pistachio: fix mfio84-89 function description and pinmux.
  pinctrl: sh-pfc: only use dummy states for non-DT platforms
2016-04-05 07:45:29 -07:00
Joachim Eastwood
1db7f6201d dt-bindings: phy-lpc18xx-usb-otg: remove unit address from binding
DT bindings should either use a unit address and a reg property
or none of them. Since either of them aren't really useful for
such a simple device like this one remove the unit address.

Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
2016-04-04 16:13:32 +02:00
Linus Walleij
1a66ab2ddc Documentation/DT: add blurb for IB2 syscon to Versatile
The ARM Versatile has an optional daughterboard, if this is
mounted, we need to be able to access its system controller.
Put in a documentation blurb for this.

Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Rob Herring <robh@kernel.org>
Cc: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-04 10:55:43 +02:00
Antony Pavlov
2b885ea66f dt-bindings: clock: qca,ath79-pll: fix copy-paste typos
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Cc: Alban Bedel <albeu@free.fr>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: linux-mips@linux-mips.org
Cc: devicetree@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/12869/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-04-03 12:32:09 +02:00
Chanwoo Choi
b004a34bd0 ARM: dts: exynos: Add exynos3250-artik5 dtsi file for ARTIK5 module
This patch adds the Device Tree source for Samsung ARTIK5 module[1]
based on Exynos3250 SoC. The ARTIK5 module includes the following
devices:
 - Application Processor (Samsung Exynos3250)
 - WiFi/BT Combo chip (Broadcom4354)
 - PMIC (Samsung S2MPS14)
 - eMMC (4GB)
 - DRAM LPDDR3 (512MB)
 - Connectors pin (60 Pins x 3 set)

Also, this patch adds the ARTIK5 evaluation board[2] dts file which includes
the ARTIK5 module[1] and have the devices such as sound codec, sd card port,
ethernet port, uart port and so on.

[1] https://www.artik.io/hardware/artik-5
[2] http://www.digikey.com/product-search/en?FV=ffecca14

Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Andi Shyti <andi.shyti@samsung.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
2016-04-01 09:21:32 +09:00
Govindraj Raja
e9adb336d0 pinctrl: pistachio: fix mfio84-89 function description and pinmux.
mfio 84 to 89 are described wrongly, fix it to describe
the right pin and add them to right pin-mux group.

The correct order is:
	pll1_lock => mips_pll	-- MFIO_83
	pll2_lock => audio_pll	-- MFIO_84
	pll3_lock => rpu_v_pll	-- MFIO_85
	pll4_lock => rpu_l_pll	-- MFIO_86
	pll5_lock => sys_pll	-- MFIO_87
	pll6_lock => wifi_pll	-- MFIO_88
	pll7_lock => bt_pll	-- MFIO_89

Cc: linux-gpio@vger.kernel.org
Cc: devicetree@vger.kernel.org
Cc: linux-mips@linux-mips.org
Cc: James Hartley <James.Hartley@imgtec.com>
Cc: <stable@vger.kernel.org> # v4.2+
Fixes: cefc03e5995e("pinctrl: Add Pistachio SoC pin control driver")
Signed-off-by: Govindraj Raja <Govindraj.Raja@imgtec.com>
Acked-by: Andrew Bresticker <abrestic@chromium.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-03-30 10:57:51 +02:00
Cyrille Pitchen
c8f26c2696 ARM: dts: at91: sama5d2: add SFR node
This SFR node is looked up by the I2S controller driver to tune the
SFR_I2SCLKSEL register.

Signed-off-by: Cyrille Pitchen <cyrille.pitchen@atmel.com>
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2016-03-29 15:37:30 +02:00
Jianqun Xu
fe95effb4c dt-bindings: add bindings for Rockchip grf
Add devicetree bindings for Rockchip grf which found on
Rockchip SoCs.

Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-03-27 00:54:13 +01:00
Linus Torvalds
895a1067d5 SCSI misc on 20160326
The only new stuff which missed the first pull request is an update to
 the UFS driver.  The rest is an assortment of bug fixes and minor
 tweaks which appeared recently (some are fixes for recent code and
 some are stuff spotted recently by the checkers or the new gcc-6
 compiler [most of Arnd's stuff]).
 
 Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull more SCSI updates from James Bottomley:
 "The only new stuff which missed the first pull request is an update to
  the UFS driver.

  The rest is an assortment of bug fixes and minor tweaks which appeared
  recently (some are fixes for recent code and some are stuff spotted
  recently by the checkers or the new gcc-6 compiler [most of Arnd's
  stuff])"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (32 commits)
  scsi_common: do not clobber fixed sense information
  scsi: ufs: select CONFIG_NLS
  scsi: fc: use get/put_unaligned64 for wwn access
  fnic: move printk()s outside of the critical code section.
  qla2xxx: avoid maybe_uninitialized warning
  megaraid_sas: add missing curly braces in ioctl handler
  lpfc: fix misleading indentation
  scsi_transport_sas: add 'scsi_target_id' sysfs attribute
  scsi_dh_alua: uninitialized variable in alua_check_vpd()
  scsi: ufs-qcom: add printouts of testbus debug registers
  scsi: ufs-qcom: enable/disable the device ref clock
  scsi: ufs-qcom: set PA_Local_TX_LCC_Enable before link startup
  scsi: ufs: add device quirk delay before putting UFS rails in LPM
  scsi: ufs: fix leakage during link off state
  scsi: ufs: tune UniPro parameters to optimize hibern8 exit time
  scsi: ufs: handle non spec compliant bkops behaviour by device
  scsi: ufs: add retry for query descriptors
  scsi: ufs: add error recovery after DL NAC error
  scsi: ufs: make error handling bit faster
  scsi: ufs: disable vccq if it's not needed by UFS device
  ...
2016-03-26 11:31:01 -07:00
Linus Torvalds
3d66c6ba3f Power management and ACPI material for v4.6-rc1, part 2
- Fix for an intel_pstate driver issue related to the handling of
    MSR updates uncovered by the recent cpufreq rework (Rafael Wysocki).
 
  - cpufreq core cleanups related to starting governors and frequency
    synchronization during resume from system suspend and a locking
    fix for cpufreq_quick_get() (Rafael Wysocki, Richard Cochran).
 
  - acpi-cpufreq and powernv cpufreq driver updates (Jisheng Zhang,
    Michael Neuling, Richard Cochran, Shilpasri Bhat).
 
  - intel_idle driver update preventing some Skylake-H systems
    from hanging during initialization by disabling deep C-states
    mishandled by the platform in the problematic configurations (Len
    Brown).
 
  - Intel Xeon Phi Processor x200 support for intel_idle (Dasaratharaman
    Chandramouli).
 
  - cpuidle menu governor updates to make it always honor PM QoS
    latency constraints (and prevent C1 from being used as the
    fallback C-state on x86 when they are set below its exit latency)
    and to restore the previous behavior to fall back to C1 if the next
    timer event is set far enough in the future that was changed in 4.4
    which led to an energy consumption regression (Rik van Riel, Rafael
    Wysocki).
 
  - New device ID for a future AMD UART controller in the ACPI driver
    for AMD SoCs (Wang Hongcheng).
 
  - Rockchip rk3399 support for the rockchip-io-domain adaptive voltage
    scaling (AVS) driver (David Wu).
 
  - ACPI PCI resources management fix for the handling of IO space
    resources on architectures where the IO space is memory mapped
    (IA64 and ARM64) broken by the introduction of common ACPI
    resources parsing for PCI host bridges in 4.4 (Lorenzo Pieralisi).
 
  - Fix for the ACPI backend of the generic device properties API
    to make it parse non-device (data node only) children of an
    ACPI device correctly (Irina Tirdea).
 
  - Fixes for the handling of global suspend flags (introduced in 4.4)
    during hibernation and resume from it (Lukas Wunner).
 
  - Support for obtaining configuration information from Device Trees
    in the PM clocks framework (Jon Hunter).
 
  - ACPI _DSM helper code and devfreq framework cleanups (Colin Ian
    King, Geert Uytterhoeven).
 
 /
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Merge tag 'pm+acpi-4.6-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull more power management and ACPI updates from Rafael Wysocki:
 "The second batch of power management and ACPI updates for v4.6.

  Included are fixups on top of the previous PM/ACPI pull request and
  other material that didn't make into it but still should go into 4.6.

  Among other things, there's a fix for an intel_pstate driver issue
  uncovered by recent cpufreq changes, a workaround for a boot hang on
  Skylake-H related to the handling of deep C-states by the platform and
  a PCI/ACPI fix for the handling of IO port resources on non-x86
  architectures plus some new device IDs and similar.

  Specifics:

   - Fix for an intel_pstate driver issue related to the handling of MSR
     updates uncovered by the recent cpufreq rework (Rafael Wysocki).

   - cpufreq core cleanups related to starting governors and frequency
     synchronization during resume from system suspend and a locking fix
     for cpufreq_quick_get() (Rafael Wysocki, Richard Cochran).

   - acpi-cpufreq and powernv cpufreq driver updates (Jisheng Zhang,
     Michael Neuling, Richard Cochran, Shilpasri Bhat).

   - intel_idle driver update preventing some Skylake-H systems from
     hanging during initialization by disabling deep C-states mishandled
     by the platform in the problematic configurations (Len Brown).

   - Intel Xeon Phi Processor x200 support for intel_idle
     (Dasaratharaman Chandramouli).

   - cpuidle menu governor updates to make it always honor PM QoS
     latency constraints (and prevent C1 from being used as the fallback
     C-state on x86 when they are set below its exit latency) and to
     restore the previous behavior to fall back to C1 if the next timer
     event is set far enough in the future that was changed in 4.4 which
     led to an energy consumption regression (Rik van Riel, Rafael
     Wysocki).

   - New device ID for a future AMD UART controller in the ACPI driver
     for AMD SoCs (Wang Hongcheng).

   - Rockchip rk3399 support for the rockchip-io-domain adaptive voltage
     scaling (AVS) driver (David Wu).

   - ACPI PCI resources management fix for the handling of IO space
     resources on architectures where the IO space is memory mapped
     (IA64 and ARM64) broken by the introduction of common ACPI
     resources parsing for PCI host bridges in 4.4 (Lorenzo Pieralisi).

   - Fix for the ACPI backend of the generic device properties API to
     make it parse non-device (data node only) children of an ACPI
     device correctly (Irina Tirdea).

   - Fixes for the handling of global suspend flags (introduced in 4.4)
     during hibernation and resume from it (Lukas Wunner).

   - Support for obtaining configuration information from Device Trees
     in the PM clocks framework (Jon Hunter).

   - ACPI _DSM helper code and devfreq framework cleanups (Colin Ian
     King, Geert Uytterhoeven)"

* tag 'pm+acpi-4.6-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (23 commits)
  PM / AVS: rockchip-io: add io selectors and supplies for rk3399
  intel_idle: Support for Intel Xeon Phi Processor x200 Product Family
  intel_idle: prevent SKL-H boot failure when C8+C9+C10 enabled
  ACPI / PM: Runtime resume devices when waking from hibernate
  PM / sleep: Clear pm_suspend_global_flags upon hibernate
  cpufreq: governor: Always schedule work on the CPU running update
  cpufreq: Always update current frequency before startig governor
  cpufreq: Introduce cpufreq_update_current_freq()
  cpufreq: Introduce cpufreq_start_governor()
  cpufreq: powernv: Add sysfs attributes to show throttle stats
  cpufreq: acpi-cpufreq: make Intel/AMD MSR access, io port access static
  PCI: ACPI: IA64: fix IO port generic range check
  ACPI / util: cast data to u64 before shifting to fix sign extension
  cpufreq: powernv: Define per_cpu chip pointer to optimize hot-path
  cpuidle: menu: Fall back to polling if next timer event is near
  cpufreq: acpi-cpufreq: Clean up hot plug notifier callback
  intel_pstate: Do not call wrmsrl_on_cpu() with disabled interrupts
  cpufreq: Make cpufreq_quick_get() safe to call
  ACPI / property: fix data node parsing in acpi_get_next_subnode()
  ACPI / APD: Add device HID for future AMD UART controller
  ...
2016-03-24 22:59:58 -07:00
Linus Torvalds
8407ef4685 RTC for 4.6 #2
Drivers:
  - abx80x: handle both XT and RC oscillators, XT failure bit and autocalibration
  - m41t80: avoid out of range year values
  - rv8803: workaround an i2c HW issue
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Merge tag 'rtc-4.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux

Pull more RTC updates from Alexandre Belloni:
 "A second pull request for v4.6 with a few fixesi before -rc1.  The new
  features for abx80x actually make the RTC behave correctly.

  Drivers:
   - abx80x: handle both XT and RC oscillators, XT failure bit and
     autocalibration
   - m41t80: avoid out of range year values
   - rv8803: workaround an i2c HW issue"

* tag 'rtc-4.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux:
  rtc: abx80x: handle the oscillator failure bit
  rtc: abx80x: handle autocalibration
  rtc: rv8803: workaround i2c HW issue
  rtc: mcp795: add devicetree support
  rtc: asm9260: remove incorrect __init/__exit annotations
  rtc: m41t80: avoid out of range year values
  rtc: s3c: Don't print an error on probe deferral
  rtc: rv3029: stop mentioning rv3029c2
2016-03-24 22:49:08 -07:00
Linus Torvalds
8f40842e42 MTD updates for v4.6
NAND:
  * Add sunxi_nand randomizer support
  * begin refactoring NAND ecclayout structs
  * fix pxa3xx_nand dmaengine usage
  * brcmnand: fix support for v7.1 controller
  * add Qualcomm NAND controller driver
 
 SPI NOR:
  * add new ls1021a, ls2080a support to Freescale QuadSPI
  * add new flash ID entries
  * support bottom-block protection for Winbond flash
  * support Status Register Write Protect
  * remove broken QPI support for Micron SPI flash
 
 JFFS2:
  * improve post-mount CRC scan efficiency
 
 General:
  * refactor bcm63xxpart parser, to later extend for NAND
  * add writebuf size parameter to mtdram
 
 Other minor code quality improvements
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Merge tag 'for-linus-20160324' of git://git.infradead.org/linux-mtd

Pull MTD updates from Brian Norris:
 "NAND:
   - Add sunxi_nand randomizer support
   - begin refactoring NAND ecclayout structs
   - fix pxa3xx_nand dmaengine usage
   - brcmnand: fix support for v7.1 controller
   - add Qualcomm NAND controller driver

  SPI NOR:
   - add new ls1021a, ls2080a support to Freescale QuadSPI
   - add new flash ID entries
   - support bottom-block protection for Winbond flash
   - support Status Register Write Protect
   - remove broken QPI support for Micron SPI flash

  JFFS2:
   - improve post-mount CRC scan efficiency

  General:
   - refactor bcm63xxpart parser, to later extend for NAND
   - add writebuf size parameter to mtdram

  Other minor code quality improvements"

* tag 'for-linus-20160324' of git://git.infradead.org/linux-mtd: (72 commits)
  mtd: nand: remove kerneldoc for removed function parameter
  mtd: nand: Qualcomm NAND controller driver
  dt/bindings: qcom_nandc: Add DT bindings
  mtd: nand: don't select chip in nand_chip's block_bad op
  mtd: spi-nor: support lock/unlock for a few Winbond chips
  mtd: spi-nor: add TB (Top/Bottom) protect support
  mtd: spi-nor: add SPI_NOR_HAS_LOCK flag
  mtd: spi-nor: use BIT() for flash_info flags
  mtd: spi-nor: disallow further writes to SR if WP# is low
  mtd: spi-nor: make lock/unlock bounds checks more obvious and robust
  mtd: spi-nor: silently drop lock/unlock for already locked/unlocked region
  mtd: spi-nor: wait for SR_WIP to clear on initial unlock
  mtd: nand: simplify nand_bch_init() usage
  mtd: mtdswap: remove useless if (!mtd->ecclayout) test
  mtd: create an mtd_oobavail() helper and make use of it
  mtd: kill the ecclayout->oobavail field
  mtd: nand: check status before reporting timeout
  mtd: bcm63xxpart: give width specifier an 'int', not 'size_t'
  mtd: mtdram: Add parameter for setting writebuf size
  mtd: nand: pxa3xx_nand: kill unused field 'drcmr_cmd'
  ...
2016-03-24 19:57:15 -07:00
Linus Torvalds
8a20a04bda ARM: DT changes, part 2
Here are some final updates for ARM SoC specific dts files:
 
 * The i.MX changes were sent relatively late, and had a dependency
   on the clk tree, so I delayed that a bit. Support for the new
   i.MX6qp SoC and a couple of new boards is added in this branch.
 
 * Uniphier renames a few files to match the final product names
   that were decided by the company, kudos to the kernel developer(s)
   for getting support upstream before the product release.
   Also two boards are added. The patches were posted early enough
   and nice overall, but we forgot to apply them and decided to
   give it some more time in linux-next
 
 * at91 has two small bug fixes.
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Merge tag 'armsoc-dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull more ARM DT changes from Arnd Bergmann:
 "Here are some final updates for ARM SoC specific dts files:

   - The i.MX changes were sent relatively late, and had a dependency on
     the clk tree, so I delayed that a bit.  Support for the new i.MX6qp
     SoC and a couple of new boards is added in this branch.

   - Uniphier renames a few files to match the final product names that
     were decided by the company, kudos to the kernel developer(s) for
     getting support upstream before the product release.  Also two
     boards are added.  The patches were posted early enough and nice
     overall, but we forgot to apply them and decided to give it some
     more time in linux-next

   - at91 has two small bug fixes"

* tag 'armsoc-dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (83 commits)
  ARM: dts: at91: sama5d4 Xplained: don't disable hsmci regulator
  ARM: dts: at91: sama5d3 Xplained: don't disable hsmci regulator
  ARM: dts: uniphier: add pinmux node for I2C ch4
  ARM: dts: uniphier: add @{address} to EEPROM node
  ARM: dts: uniphier: add PH1-Pro4 Sanji board support
  ARM: dts: uniphier: add PH1-Pro4 Ace board support
  ARM: dts: uniphier: enable I2C channel 2 of ProXstream2 Gentil board
  ARM: dts: uniphier: add EEPROM node for ProXstream2 Gentil board
  ARM: dts: uniphier: add reference clock nodes
  ARM: dts: uniphier: rework UniPhier System Bus nodes
  ARM: dts: uniphier: factor out ranges property of support card
  arm64: dts: uniphier: rename PH1-LD10 to PH1-LD20
  ARM: dts: imx53-qsb: Fix gpio button polarity
  ARM: dts: vfxxx: Add DAC node for Vybrid SoC
  ARM: dts: imx6q: add missing links between ipu2 and mipi dsi
  ARM: dts: imx: Add support for Advantech/GE B850v3
  ARM: dts: imx: Add support for Advantech/GE B650v3
  ARM: dts: imx: Add support for Advantech/GE B450v3
  ARM: dts: imx: Add support for Advantech/GE Bx50v3
  ARM: dts: imx: Add Advantech BA-16 Qseven module
  ...
2016-03-24 19:01:38 -07:00
Linus Torvalds
faea72dd0f Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux
Pull thermal updates from Zhang Rui:

 - Fix a regression where bogus trip points on some Lenovo laptops start
   to screw up thermal control after commit 81ad4276b5 ("Thermal:
   initialize thermal zone device correctly").

   On these Lenovo laptops, a bogus passive trip point is reported,
   which is 0 degree Celsius.  Without commit 81ad4276b5, thermal zone
   fails to set cooling devices to proper cooling state, which is a bug.
   But with commit 81ad4276b5 applied, the processors are always
   throttled on these Lenovo laptops because the current temperature is
   always higher than the passive trip point.

   Fix things to ignore such bogus trip points.  (Zhang Rui)

 - Introduce Mediatek thermal driver.  (Sascha Hauer)

 - Introduce devm_ versions of OF thermal sensor register API.  (Laxman
   Dewangan)

 - Changes in Kconfigs to allow compile test on UM arch.  (Krzysztof
   Kozlowski)

 - Introduce Skylake support in intel_pch_thermal driver.  (Srinivas
   Pandruvada)

 - Several small fixes on Rockchip, TI-SoC, Tegra, RCar, and Exynos
   thermal drivers.

* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: (26 commits)
  Thermal: Ignore invalid trip points
  thermal: trace: migrating thermal traces to use TRACE_DEFINE_ENUM() macros
  thermal: intel_pch_thermal: Enable Skylake PCH thermal
  thermal: doc: Add details of devm_thermal_zone_of_sensor_{register,unregister}
  thermal: of-thermal: Add devm version of thermal_zone_of_sensor_register
  thermal: doc: Add details of thermal_zone_of_sensor_{register,unregister}
  thermal: exynos: Defer probe if vtmu is present but not registered
  thermal: exynos: Use devm_regulator_get_optional() for vtmu
  thermal: exynos: List vtmu-supply as optional property in DT binding
  thermal: exynos: Print a message about exceeded number of supported trip-points
  thermal: exynos: Document number of supported trip-points
  thermal: exynos: Document compatible for Exynos5433 TMU
  thermal: mtk: allow compile testing on UM
  thermal: tegra_soctherm: fix sign bit of temperature
  thermal: Fix build error of missing devm_ioremap_resource on UM
  thermal: ti-soc-thermal: clean up the error handling a bit
  thermal: rcar: Use ARCH_RENESAS
  thermal: rcar_thermal: don't open code of_device_get_match_data()
  thermal: db8500_cpufreq_cooling: Compile with COMPILE_TEST
  thermal: rockchip: fix the tsadc sequence output on rk3228/rk3399
  ...
2016-03-24 10:45:59 -07:00
Linus Torvalds
0f0fbec9c3 Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fixes from Thomas Gleixner:
 "A small set of fixes for the usual ARM/SOC irqchip drivers

   - A set of fixes for mbigen to handle multiple devices in a hardware
     module proper

   - A cleanup for the mbigen config option which was pointlessly user
     configurable.

   - A cleanup for tegra replacing open coded functionality by the
     proper core function

  The config cleanup touches arch/arm64/Kconfig.platforms to select the
  irq chip for the related platform"

* 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  irqchip/mbigen: Make CONFIG_HISILICON_IRQ_MBIGEN a hidden option
  ARM64: Kconfig: Select mbigen interrupt controller on Hisilicon platform
  irqchip/mbigen: Handle multiple device nodes in a mbigen module
  irqchip/mbigen: Adjust DT bindings to handle multiple devices in a module
  irqchip/tegra: Switch to use irq_domain_free_irqs_common
2016-03-24 10:29:44 -07:00
David Wu
f447671b9e PM / AVS: rockchip-io: add io selectors and supplies for rk3399
This adds the necessary data for handling io voltage domains on the rk3399.
As interesting tidbit, the rk3399 contains two separate iodomain areas.
One in the regular General Register Files (GRF) and one in PMUGRF in the
pmu power domain.

Signed-off-by: David Wu <david.wu@rock-chips.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2016-03-23 22:10:15 +01:00
Linus Torvalds
988faa7312 Merge branch 'mailbox-for-next' of git://git.linaro.org/landing-teams/working/fujitsu/integration
Pull more mailbox updates from Jassi Brar:
 "Device tree bindings and driver for TI's Message-Manager controller.

  Due to some last minute cosmetic changes, the driver was not included
  in the first pull request, otherwise the driver has been reviewed
  twice"

* 'mailbox-for-next' of git://git.linaro.org/landing-teams/working/fujitsu/integration:
  mailbox: Introduce TI message manager driver
  Documentation: dt: mailbox: Add TI Message Manager
2016-03-23 06:09:15 -07:00
Linus Torvalds
33c1f638a0 The clk changes for this release cycle are mostly dominated by
new device support in terms of LoC, but there has been some cleanup
 in the core as well as the usual minor clk additions to various
 drivers.
 
 Core:
 
  - parent tracking has been simplified
 
  - CLK_IS_ROOT is now a no-op flag, cleaning up drivers has started
 
  - of_clk_init() doesn't consider disabled DT nodes anymore
 
  - clk_unregister() had an error path bug squashed
 
  - of_clk_get_parent_count() has been fixed to only return unsigned ints
 
  - HAVE_MACH_CLKDEV is removed now that the last arch user (ARM) is gone
 
 New Drivers:
 
  - NXP LPC18xx creg
 
  - QCOM IPQ4019 GCC
 
  - TI dm814x ADPLL
 
  - i.MX6QP
 
 Updates:
 
  - Cyngus audio clks found on Broadcom iProc devices
 
  - Non-critical fixes for BCM2385 PLLs
 
  - Samsung exynos5433 updates for clk id errors, HDMI support,
    suspend/resume simplifications
 
  - USB, CAN, LVDS, and FCP clks on shmobile devices
 
  - sunxi got support for more clks on new SoCs and went through a minor
    refactoring/rewrite to use a simpler factor clk construct
 
  - rockchip added some more clk ids and added suport for fraction dividers
 
  - QCOM GDSCs in msm8996
 
  - A new devm helper to make adding custom actions simpler (acked by Greg)
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Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

Pull clk updates from Stephen Boyd:
 "The clk changes for this release cycle are mostly dominated by new
  device support in terms of LoC, but there has been some cleanup in the
  core as well as the usual minor clk additions to various drivers.

  Core:
   - parent tracking has been simplified
   - CLK_IS_ROOT is now a no-op flag, cleaning up drivers has started
   - of_clk_init() doesn't consider disabled DT nodes anymore
   - clk_unregister() had an error path bug squashed
   - of_clk_get_parent_count() has been fixed to only return unsigned ints
   - HAVE_MACH_CLKDEV is removed now that the last arch user (ARM) is gone

  New Drivers:
   - NXP LPC18xx creg
   - QCOM IPQ4019 GCC
   - TI dm814x ADPLL
   - i.MX6QP

  Updates:
   - Cyngus audio clks found on Broadcom iProc devices
   - Non-critical fixes for BCM2385 PLLs
   - Samsung exynos5433 updates for clk id errors, HDMI support,
     suspend/resume simplifications
   - USB, CAN, LVDS, and FCP clks on shmobile devices
   - sunxi got support for more clks on new SoCs and went through a
     minor refactoring/rewrite to use a simpler factor clk construct
   - rockchip added some more clk ids and added suport for fraction
     dividers
   - QCOM GDSCs in msm8996
   - A new devm helper to make adding custom actions simpler (acked by Greg)"

* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (197 commits)
  clk: bcm2835: fix check of error code returned by devm_ioremap_resource()
  clk: renesas: div6: use RENESAS for #define
  clk: renesas: Rename header file renesas.h
  clk: max77{686,802}: Remove CLK_IS_ROOT
  clk: versatile: Remove CLK_IS_ROOT
  clk: sunxi: Remove use of variable length array
  clk: fixed-rate: Remove CLK_IS_ROOT
  clk: qcom: Remove CLK_IS_ROOT
  doc: dt: add documentation for lpc1850-creg-clk driver
  clk: add lpc18xx creg clk driver
  clk: lpc32xx: fix compilation warning
  clk: xgene: Add missing parenthesis when clearing divider value
  clk: mb86s7x: Remove CLK_IS_ROOT
  clk: x86: Remove clkdev.h and clk.h includes
  clk: x86: Remove CLK_IS_ROOT
  clk: mvebu: Remove CLK_IS_ROOT
  clk: renesas: move drivers to renesas directory
  clk: si5{14,351,70}: Remove CLK_IS_ROOT
  clk: scpi: Remove CLK_IS_ROOT
  clk: s2mps11: Remove CLK_IS_ROOT
  ...
2016-03-23 06:06:45 -07:00
Linus Torvalds
b852495908 Merge branch 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c updates from Wolfram Sang:
 "Mostly usual driver updates and improvements.  The changelog should
  give an idea.  Standing out is the i2c-qup driver with lots of new
  capabilities and we also have now an i2c-demuxer.

  I'd especially like to welcome Peter Rosin as the i2c-mux maintainer.
  He has an interesting series for muxes in the queue and agreed to look
  after this part of the subsystem.  Thank you, Peter, and welcome
  again!

  The octeon changes were applied pretty recently before the merge
  window.  I am aware.  They are the first (and relatively simple)
  patches of a larger overhaul to this driver.  In case something goes
  wrong with them, they are easy to fix (or revert).  The advantage I
  see is that they are out of the way, and I can concentrate on the next
  block of patches.  I really would like to apply the overhaul in
  smaller batches to avoid regressions.  And waiting a cycle for the
  introductory patches seemed too much of a delay for me"

* 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (39 commits)
  i2c: octeon: Support I2C_M_RECV_LEN
  i2c: octeon: Cleanup resource allocation code
  i2c: octeon: Cleanup i2c-octeon driver
  MAINTAINERS: add Peter Rosin as i2c mux maintainer
  dt-bindings: i2c: Spelling s/propoerty/property/
  i2c: immediately mark ourselves as registered
  i2c: i801: sort IDs alphabetically
  MAINTAINERS: Mika and me are designated reviewers for I2C DESIGNWARE
  i2c: octeon: Cleanup kerneldoc comments
  i2c: do not use internal data from driver core
  i2c: cadence: Fix the kernel-doc warnings
  i2c: imx: remove extra spaces.
  i2c: rcar: don't open code of_device_get_match_data()
  i2c: qup: Fix fifo handling after adding V2 support
  i2c: xiic: Implement power management
  i2c: piix4: Pre-shift the port number
  i2c: piix4: Always use the same type for port
  i2c: piix4: Support alternative port selection register
  i2c: tegra: don't open code of_device_get_match_data()
  i2c: riic, sh_mobile, rcar: Use ARCH_RENESAS
  ...
2016-03-22 12:47:40 -07:00
Linus Torvalds
b4af7f773e IOMMU Updates for Linux v4.6
This time with:
 
 	* Updates for the Exynos IOMMU driver to make use of default
 	  domains and to add support for the SYSMMU v5
 
 	* New Mediatek IOMMU driver
 
 	* Support for the ARMv7 short descriptor format in the
 	  io-pgtable code
 
 	* Default domain support for the ARM SMMU
 
 	* Couple of other small fixes all over the place
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Merge tag 'iommu-updates-v4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

Pull IOMMU updates from Joerg Roedel:

 - updates for the Exynos IOMMU driver to make use of default domains
   and to add support for the SYSMMU v5

 - new Mediatek IOMMU driver

 - support for the ARMv7 short descriptor format in the io-pgtable code

 - default domain support for the ARM SMMU

 - couple of other small fixes all over the place

* tag 'iommu-updates-v4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (41 commits)
  iommu/ipmmu-vmsa: Add r8a7795 DT binding
  iommu/mediatek: Check for NULL instead of IS_ERR()
  iommu/io-pgtable-armv7s: Fix kmem_cache_alloc() flags
  iommu/mediatek: Fix handling of of_count_phandle_with_args result
  iommu/dma: Fix NEED_SG_DMA_LENGTH dependency
  iommu/mediatek: Mark PM functions as __maybe_unused
  iommu/mediatek: Select ARM_DMA_USE_IOMMU
  iommu/exynos: Use proper readl/writel register interface
  iommu/exynos: Pointers are nto physical addresses
  dts: mt8173: Add iommu/smi nodes for mt8173
  iommu/mediatek: Add mt8173 IOMMU driver
  memory: mediatek: Add SMI driver
  dt-bindings: mediatek: Add smi dts binding
  dt-bindings: iommu: Add binding for mediatek IOMMU
  iommu/ipmmu-vmsa: Use ARCH_RENESAS
  iommu/exynos: Support multiple attach_device calls
  iommu/exynos: Add Maintainers entry for Exynos SYSMMU driver
  iommu/exynos: Add support for v5 SYSMMU
  iommu/exynos: Update device tree documentation
  iommu/exynos: Add support for SYSMMU controller with bogus version reg
  ...
2016-03-22 11:57:43 -07:00
Emil Bartczak
7f8a58925b rtc: mcp795: add devicetree support
Add device tree support to the rtc-mcp795 driver.

Signed-off-by: Emil Bartczak <emilbart@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2016-03-21 22:55:29 +01:00
Linus Torvalds
e531cdf50a MMC core:
- Fix ABI regression of MMC BLK ioctl
  - Remove the unused MMC_DATA_STREAM flag
  - Enable asynchronous system PM for the host device
  - Minor fixes and clean-ups
 
 SDHCI host:
 Throughout the years, the numbers of SDHCI variants have increased and so
 has also the numbers of SDHCI callbacks/quirks. The purpose of these
 callbacks/quirks were to enable SDHCI to deal with variant specific
 requirements, but unfortunate this method didn't scale. Instead we have
 ended up with a mess. Not only did the code become suboptimal but also
 highly fragile.
 
 Lately many discussions of how to move forward with SDHCI has taken place
 at the MMC mailing list. Step by step, we aim to turn SDHCI's common code
 into a set of library functions. This will enable for optimizations and
 allow some of the existing callbacks/quirks to be removed, which also
 should help to make the code less fragile.
 
 Therefore I am also really pleased to announce that Adrian Hunter (Intel)
 has volunteered to step in as the maintainer for SDHCI.
 
 Future wise, I hope the community around SDHCI will continue to grow and
 that this release cycle can be the starting point of moving SDHCI into a
 better shape. As a matter of fact, already in this cycle the re-factoring
 has begun, but of course there are also fixes and new features included.
 Some highlights:
 
  - sdhci-iproc: Add support for Broadcom's BCM2835 eMMC IP
  - sdhci-acpi: Add support for QCOM controllers
  - sdhci-pic32: Add new SDHCI variant for PIC32MZDA
 
 Other hosts:
  - atmel-mci: Fix a NULL pointer dereference
  - mediatek: Add SD write-protect support
  - mmc_spi: Fix card detect in GPIO case
  - tmio/sdhi: Add r8a7795 support
  - tmio/sdhi: Some fixes and clean-ups
  - dw_mmc: Add HW reset support
  - dw_mmc: Some fixes and clean-ups
  - sunxi: Add support for MMC DDR52 mode
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Merge tag 'mmc-v4.6' of git://git.linaro.org/people/ulf.hansson/mmc

Pull MMC updates from Ulf Hansson:
 "MMC core:
      - Fix ABI regression of MMC BLK ioctl
      - Remove the unused MMC_DATA_STREAM flag
      - Enable asynchronous system PM for the host device
      - Minor fixes and clean-ups

  SDHCI host:
     Throughout the years, the numbers of SDHCI variants have increased
     and so has also the numbers of SDHCI callbacks/quirks.  The purpose
     of these callbacks/quirks were to enable SDHCI to deal with variant
     specific requirements, but unfortunate this method didn't scale.
     Instead we have ended up with a mess.  Not only did the code become
     suboptimal but also highly fragile.

     Lately many discussions of how to move forward with SDHCI has taken
     place at the MMC mailing list.  Step by step, we aim to turn
     SDHCI's common code into a set of library functions.  This will
     enable for optimizations and allow some of the existing callbacks
     and quirks to be removed, which also should help to make the code
     less fragile.

     Therefore I am also really pleased to announce that Adrian Hunter
     (Intel) has volunteered to step in as the maintainer for SDHCI.

     Future wise, I hope the community around SDHCI will continue to
     grow and that this release cycle can be the starting point of
     moving SDHCI into a better shape.  As a matter of fact, already in
     this cycle the re-factoring has begun, but of course there are also
     fixes and new features included.  Some highlights:

      - sdhci-iproc: Add support for Broadcom's BCM2835 eMMC IP
      - sdhci-acpi: Add support for QCOM controllers
      - sdhci-pic32: Add new SDHCI variant for PIC32MZDA

  Other hosts:
      - atmel-mci: Fix a NULL pointer dereference
      - mediatek: Add SD write-protect support
      - mmc_spi: Fix card detect in GPIO case
      - tmio/sdhi: Add r8a7795 support
      - tmio/sdhi: Some fixes and clean-ups
      - dw_mmc: Add HW reset support
      - dw_mmc: Some fixes and clean-ups
      - sunxi: Add support for MMC DDR52 mode"

* tag 'mmc-v4.6' of git://git.linaro.org/people/ulf.hansson/mmc: (123 commits)
  mmc: sdhci-of-at91: fix wake-up issue when using runtime pm
  mmc: sdhci-pci: Do not set DMA mask in enable_dma()
  mmc: sdhci-acpi: Remove enable_dma() hook
  mmc: sdhci: Set DMA mask when adding host
  mmc: block: fix ABI regression of mmc_blk_ioctl
  mmc: atmel-mci: Check pdata for NULL before dereferencing it at DMA config
  mmc: core: remove redundant memset of sdio_read_cccr
  mmc: core: remove redundant memset of mmc_decode_cid
  mmc: of_mmc_spi: fix unused warning
  mmc: sdhci-of-arasan: add phy support for sdhci-of-arasan
  mmc: sdhci-of-arasan: fix missing sdhci_pltfm_free for err handling
  mmc: sdhci-of-arasan: remove disable clk_ahb from sdhci_arasan_resume
  Documentation: bindings: add description of phy for sdhci-of-arasan
  mmc: sdhci: Fix override of timeout clk wrt max_busy_timeout
  mmc: mmci: Remove unnecessary header file
  mmc: sdhci-acpi: add QCOM controllers
  mmc: tegra: implement memcomp pad calibration
  mmc: mediatek: Use mmc_regulator_set_vqmmc in start_signal_voltage_switch
  mmc: mediatek: Change signal voltage error to dev_dbg()
  mmc: sh_mmcif, tmio: Use ARCH_RENESAS
  ...
2016-03-21 14:35:52 -07:00
Linus Torvalds
266c73b777 Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
Pull drm updates from Dave Airlie:
 "This is the main drm pull request for 4.6 kernel.

  Overall the coolest thing here for me is the nouveau maxwell signed
  firmware support from NVidia, it's taken a long while to extract this
  from them.

  I also wish the ARM vendors just designed one set of display IP, ARM
  display block proliferation is definitely increasing.

  Core:
     - drm_event cleanups
     - Internal API cleanup making mode_fixup optional.
     - Apple GMUX vga switcheroo support.
     - DP AUX testing interface

  Panel:
     - Refactoring of DSI core for use over more transports.

  New driver:
     - ARM hdlcd driver

  i915:
     - FBC/PSR (framebuffer compression, panel self refresh) enabled by default.
     - Ongoing atomic display support work
     - Ongoing runtime PM work
     - Pixel clock limit checks
     - VBT DSI description support
     - GEM fixes
     - GuC firmware scheduler enhancements

  amdkfd:
     - Deferred probing fixes to avoid make file or link ordering.

  amdgpu/radeon:
     - ACP support for i2s audio support.
     - Command Submission/GPU scheduler/GPUVM optimisations
     - Initial GPU reset support for amdgpu

  vmwgfx:
     - Support for DX10 gen mipmaps
     - Pageflipping and other fixes.

  exynos:
     - Exynos5420 SoC support for FIMD
     - Exynos5422 SoC support for MIPI-DSI

  nouveau:
     - GM20x secure boot support - adds acceleration for Maxwell GPUs.
     - GM200 support
     - GM20B clock driver support
     - Power sensors work

  etnaviv:
     - Correctness fixes for GPU cache flushing
     - Better support for i.MX6 systems.

  imx-drm:
     - VBlank IRQ support
     - Fence support
     - OF endpoint support

  msm:
     - HDMI support for 8996 (snapdragon 820)
     - Adreno 430 support
     - Timestamp queries support

  virtio-gpu:
     - Fixes for Android support.

  rockchip:
     - Add support for Innosilicion HDMI

  rcar-du:
     - Support for 4 crtcs
     - R8A7795 support
     - RCar Gen 3 support

  omapdrm:
     - HDMI interlace output support
     - dma-buf import support
     - Refactoring to remove a lot of legacy code.

  tilcdc:
     - Rewrite of pageflipping code
     - dma-buf support
     - pinctrl support

  vc4:
     - HDMI modesetting bug fixes
     - Significant 3D performance improvement.

  fsl-dcu (FreeScale):
     - Lots of fixes

  tegra:
     - Two small fixes

  sti:
     - Atomic support for planes
     - Improved HDMI support"

* 'drm-next' of git://people.freedesktop.org/~airlied/linux: (1063 commits)
  drm/amdgpu: release_pages requires linux/pagemap.h
  drm/sti: restore mode_fixup callback
  drm/amdgpu/gfx7: add MTYPE definition
  drm/amdgpu: removing BO_VAs shouldn't be interruptible
  drm/amd/powerplay: show uvd/vce power gate enablement for tonga.
  drm/amd/powerplay: show uvd/vce power gate info for fiji
  drm/amdgpu: use sched fence if possible
  drm/amdgpu: move ib.fence to job.fence
  drm/amdgpu: give a fence param to ib_free
  drm/amdgpu: include the right version of gmc header files for iceland
  drm/radeon: fix indentation.
  drm/amd/powerplay: add uvd/vce dpm enabling flag to fix the performance issue for CZ
  drm/amdgpu: switch back to 32bit hw fences v2
  drm/amdgpu: remove amdgpu_fence_is_signaled
  drm/amdgpu: drop the extra fence range check v2
  drm/amdgpu: signal fences directly in amdgpu_fence_process
  drm/amdgpu: cleanup amdgpu_fence_wait_empty v2
  drm/amdgpu: keep all fences in an RCU protected array v2
  drm/amdgpu: add number of hardware submissions to amdgpu_fence_driver_init_ring
  drm/amdgpu: RCU protected amd_sched_fence_release
  ...
2016-03-21 13:48:00 -07:00
Linus Torvalds
2c856e14da arm[64] perf updates for 4.6:
- Initial support for ARMv8.1 CPU PMUs
 
 - Support for the CPU PMU in Cavium ThunderX
 
 - CPU PMU support for systems running 32-bit Linux in secure mode
 
 - Support for the system PMU in ARM CCI-550 (Cache Coherent Interconnect)
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Merge tag 'arm64-perf' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull arm[64] perf updates from Will Deacon:
 "I have another mixed bag of ARM-related perf patches here.

  It's about 25% CPU and 75% interconnect, but with drivers/bus/
  languishing without an obvious maintainer or tree, Olof and I agreed
  to keep all of these PMU patches together.  I suspect a whole load of
  code from drivers/bus/arm-* can be moved under drivers/perf/, so
  that's on the radar for the future.

  Summary:

   - Initial support for ARMv8.1 CPU PMUs

   - Support for the CPU PMU in Cavium ThunderX

   - CPU PMU support for systems running 32-bit Linux in secure mode

   - Support for the system PMU in ARM CCI-550 (Cache Coherent Interconnect)"

* tag 'arm64-perf' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (26 commits)
  drivers/perf: arm_pmu: avoid NULL dereference when not using devicetree
  arm64: perf: Extend ARMV8_EVTYPE_MASK to include PMCR.LC
  arm-cci: remove unused variable
  arm-cci: don't return value from void function
  arm-cci: make private functions static
  arm-cci: CoreLink CCI-550 PMU driver
  arm-cci500: Rearrange PMU driver for code sharing with CCI-550 PMU
  arm-cci: CCI-500: Work around PMU counter writes
  arm-cci: Provide hook for writing to PMU counters
  arm-cci: Add helper to enable PMU without synchornising counters
  arm-cci: Add routines to save/restore all counters
  arm-cci: Get the status of a counter
  arm-cci: write_counter: Remove redundant check
  arm-cci: Delay PMU counter writes to pmu::pmu_enable
  arm-cci: Refactor CCI PMU enable/disable methods
  arm-cci: Group writes to counter
  arm-cci: fix handling cpumask_any_but return value
  arm-cci: simplify sysfs attr handling
  drivers/perf: arm_pmu: implement CPU_PM notifier
  arm64: dts: Add Cavium ThunderX specific PMU
  ...
2016-03-21 13:14:16 -07:00
Nishanth Menon
94b5293d55 Documentation: dt: mailbox: Add TI Message Manager
Message Manager is a hardware block used to communicate with various
processor systems within certain Texas Instrument's Keystone
generation SoCs.

This hardware engine is used to transfer messages from various compute
entities(or processors) within the SoC. It is designed to be self
contained without needing software initialization for operation.

Signed-off-by: Nishanth Menon <nm@ti.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
2016-03-21 20:33:13 +05:30
Joerg Roedel
70cf769c5b Merge branches 'arm/rockchip', 'arm/exynos', 'arm/smmu', 'arm/mediatek', 'arm/io-pgtable', 'arm/renesas' and 'core' into next 2016-03-21 14:58:47 +01:00