Commit Graph

617311 Commits

Author SHA1 Message Date
Arnd Bergmann
b994738bd2 Samsung DeviceTree update for v4.9, second round:
1. Enable HDMI on Arndale Octa board.
 2. Update list of clocks for FIMC-IS block on Exynos4x12.
 3. Remove skeleton.dtsi thus fixing DT compiler warning:
 	"Node /memory has a reg or ranges property, but no unit name"
    This is a tree-wide effort by various people. Javier Martinez Canillas did
    it for Exynos and S5PV210.
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Merge tag 'samsung-dt-4.9-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/dt

Pull "Samsung DeviceTree update for v4.9, second round" from Krzysztof Kozłowski:

1. Enable HDMI on Arndale Octa board.
2. Update list of clocks for FIMC-IS block on Exynos4x12.
3. Remove skeleton.dtsi thus fixing DT compiler warning:
	"Node /memory has a reg or ranges property, but no unit name"
   This is a tree-wide effort by various people. Javier Martinez Canillas did
   it for Exynos and S5PV210.

* tag 'samsung-dt-4.9-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: dts: s5p: Add missing unit name to memory nodes for S5PV210 boards
  ARM: dts: s5p: Remove skeleton.dtsi inclusion for S5PV210
  ARM: dts: exynos: Add missing unit name to memory nodes in Exynos5 DTS
  ARM: dts: exynos: Add missing unit name to memory nodes in Exynos4 DTS
  ARM: dts: exynos: Add missing unit name to memory nodes in Exynos3 DTS
  ARM: dts: exynos: Remove skeleton.dtsi usage for Exynos5
  ARM: dts: exynos: Remove skeleton.dtsi usage for Exynos4
  ARM: dts: exynos: Remove skeleton.dtsi usage for Exynos3
  ARM: dts: exynos: Add missing memory node for Exynos5440 boards
  ARM: dts: exynos: Add all required FIMC-IS clocks to exynos4x12
  ARM: dts: exynos: Enable HDMI for Arndale Octa board
2016-09-19 17:45:36 +02:00
Arnd Bergmann
71e84db1aa Part two of device tree changes for omaps for v4.9 merge window. This
is mostly usability and non-critical fixes except for the addition of
 beagleboard-x15 rev B1 support:
 
 - Fix omap4 pandaboard SDIO WLAN latencies in idle mode by enabling wakeirq
 
 - Usability fixes for WLAN, USB, LEDs and power button on omap5 boards
 
 - Remove am57xx beagleboard-x15 pinmux configuration as the processor requires
   that it's done in IO isolation in bootloader except for MMC and DCAN
 
 - Add support for beagleboard-x15 rev B1 by moving most of the
   configuration to am57xx-beagle-x15-common.dtsi
 
 - Enable support for more than 2GB of memory for omap5 with LPAE with
   #address-cells
 
 - Fix omap3-gta04 backlight PWM frequency until the PWM driver
 
 - Revert am335x dts changes related to cpufreq as the driver changes
   still have not merged and the dts changes broke cpufreq
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Merge tag 'omap-for-v4.9/dt-pt2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt

Pull "omap dts updates for v4.9 merge window, part 2" from Tony Lindgren:

Part two of device tree changes for omaps for v4.9 merge window. This
is mostly usability and non-critical fixes except for the addition of
beagleboard-x15 rev B1 support:

- Fix omap4 pandaboard SDIO WLAN latencies in idle mode by enabling wakeirq

- Usability fixes for WLAN, USB, LEDs and power button on omap5 boards

- Remove am57xx beagleboard-x15 pinmux configuration as the processor requires
  that it's done in IO isolation in bootloader except for MMC and DCAN

- Add support for beagleboard-x15 rev B1 by moving most of the
  configuration to am57xx-beagle-x15-common.dtsi

- Enable support for more than 2GB of memory for omap5 with LPAE with
  #address-cells

- Fix omap3-gta04 backlight PWM frequency until the PWM driver

- Revert am335x dts changes related to cpufreq as the driver changes
  still have not merged and the dts changes broke cpufreq

* tag 'omap-for-v4.9/dt-pt2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  Revert "ARM: dts: dra7: Move to operating-points-v2 table"
  Revert "ARM: dts: am33xx: Move to operating-points-v2 table and ti-cpufreq driver"
  Revert "ARM: dts: am335x-boneblack: Enable 1GHz OPP for cpu"
  ARM: dts: omap3-gta04: reduce panel backlight PWM frequency to 83Hz
  ARM: dts: Add support for more than 2GB of memory for omap5
  ARM: dts: am57xx-beagle-x15: Add support for rev B1
  ARM: dts: am57xx-beagle-x15: Remove pinmux configurations for erratum i869
  ARM: dts: Fix LEDs for igepv5
  ARM: dts: Add power button support for igepv5
  ARM: dts: Configure omap5 OTG ID pin
  ARM: dts: ARM: dts: Fix omap5 SDIO dat1 interrupt
  ARM: dts: Configure panda SDIO WLAN wakeirq
2016-09-19 17:40:13 +02:00
Arnd Bergmann
590b906618 This pull request adds NAND support to
DA850 based LCDK board.
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Merge tag 'davinci-for-v4.9/dts-p2' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/dt

Pull "DaVinci DTS updates for v4.9 (part 2)" from Sekhar Nori:

This pull request adds NAND support to
DA850 based LCDK board.

* tag 'davinci-for-v4.9/dts-p2' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
  ARM: dts: da850-lcdk: Add NAND to DT
2016-09-19 17:38:38 +02:00
Arnd Bergmann
3179798deb Clock improvement for video playback
This serie allows to increase video resolutions and make audio
 adjustment during a video playback for STiH407 family socs.
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Merge tag 'sti-dt-for-v4.9-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti into next/dt

Pull "STi clock improvement for video playback" from Patrice Chotard:

This serie allows to increase video resolutions and make audio
adjustment during a video playback for STiH407 family socs.

* tag 'sti-dt-for-v4.9-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti:
  ARM: dts: STiH410: clock configuration to address 720p and 1080p
  ARM: dts: STi: STiH407: clock configuration to address 720p and 1080p
  ARM: dts: STiH418: Enable synchronous clock mode for video clocks
  ARM: dts: STiH410: Enable synchronous clock mode for video clocks
  ARM: dts: STiH407: Enable synchronous clock mode for video clocks
  ARM: dts: STiH418: Enable clock propagation for audio clocks
  ARM: dts: STiH410: Enable clock propagation for audio clocks
  ARM: dts: STiH407: Enable clock propagation for audio clocks
  ARM: dts: STiH4xx: Simplify clock binding of STiH4xx platforms
2016-09-19 17:37:07 +02:00
Arnd Bergmann
a60bb261dd STi dts update:
Update gpio-cells and gpio specifier for STiH415/416
 Add PWM capture support for STiH416 and STiH407 family
 Add USB3 support for B2260
 Add HVA support for STiH410
 Add clk_ignore_unused in bootargs of B2260
 Add Flexible Direct Memory Access (FDMA) support for STiH407 family
 Add internal audio codec IP spport for STiH407 family
 Add uniperif player/reader IP blocks for STiH407 family
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Merge tag 'sti-dt-for-v4.9-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti into next/dt

Pull "STi dts update" from Patrice Chotard:

Update gpio-cells and gpio specifier for STiH415/416
Add PWM capture support for STiH416 and STiH407 family
Add USB3 support for B2260
Add HVA support for STiH410
Add clk_ignore_unused in bootargs of B2260
Add Flexible Direct Memory Access (FDMA) support for STiH407 family
Add internal audio codec IP spport for STiH407 family
Add uniperif player/reader IP blocks for STiH407 family

* tag 'sti-dt-for-v4.9-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti: (22 commits)
  ARM: DT: STi: stihxxx-b2120: Add DT nodes for STi audio card
  ARM: STi: DT: STiH407: Add uniperif reader dt nodes
  ARM: STi: DT: STiH407: Add uniperif player dt nodes
  ARM: STi: DT: STiH407: Add sti-sasg-codec dt node
  ARM: DT: STiH407: Add spdif_out pinctrl config
  ARM: DT: STiH407: Add i2s_in pinctrl configuration
  ARM: DT: STiH407: Add i2s_out pinctrl configuration
  ARM: STi: DT: STiH407: Add FDMA driver dt nodes.
  ARM: dts: STiH410: Add hva dt nodes
  ARM: dts: STiH410-b2260: add clk_ignore_unused in bootargs
  ARM: dts: STiH410-b2260: add USB3 node
  ARM: dts: STiH416: Define the number of PWM Capture channels
  ARM: dts: STiH416: Define PWM Capture clock
  ARM: dts: STiH416: Declare PWM Capture data lines via Pinctrl
  ARM: dts: STiH416: Supply PWM Capture IRQs
  ARM: dts: STiH407: Declare PWM Capture data lines via Pinctrl
  ARM: dts: STiH407: Supply PWM Capture IRQ
  ARM: dts: STiH416-b2020e: update gpio specifier
  ARM: dts: STiH41x-b2000: update gpio specifier
  ARM: dts: STiHxxx-b2120: update gpio specifier
  ...
2016-09-19 17:35:33 +02:00
Arnd Bergmann
e4077485dd Amlogic DT updates for v4.9
- add PWM support
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Merge tag 'amlogic-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into next/dt

Pull "Amlogic DT updates for v4.9" from Kevin Hilman:

- add PWM support

* tag 'amlogic-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic:
  ARM: dts: meson8b: Add Meson8b PWM Controller nodes
2016-09-19 17:31:45 +02:00
Arnd Bergmann
fb90bc5060 mvebu dt for 4.9 (part 2)
- convert orion5x based SoC Netgear WNR854T to devicetree
 - remove obsolete orion-gpio binding description
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Merge tag 'mvebu-dt-4.9-2' of git://git.infradead.org/linux-mvebu into next/dt

Pull "mvebu dt for 4.9 (part 2)" from Gregory CLEMENT:

- convert orion5x based SoC Netgear WNR854T to devicetree
- remove obsolete orion-gpio binding description

* tag 'mvebu-dt-4.9-2' of git://git.infradead.org/linux-mvebu:
  ARM: dts: orion5x: Configure WNR854T ethernet PHY LEDs
  ARM: dts: orion5x: Add description for Netgear WNR854T
  ARM: dts: arm: orion5x: Add DT include for mv88f5181
  dt-bindings: arm: add DT binding for Marvell Orion5x SoC family
  ARM: dts: orion5x: Add required properties for orion-wdt to DT node
  dt-binding: mrvl-gpio: remove orion-gpio description
2016-09-19 17:30:06 +02:00
Arnd Bergmann
3598f2470b DT Changes for 4.9:
- add ETM and ETB nodes on sama5d2
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Merge tag 'at91-ab-4.9-dt1' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux into next/dt

Pull "DT Changes for 4.9" from Alexandre Belloni:
 - add ETM and ETB nodes on sama5d2

* tag 'at91-ab-4.9-dt1' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux:
  ARM: dts: at91: sama5d2: add ETM and ETB nodes
2016-09-19 17:28:09 +02:00
Gabriel Fernandez
3a74152ce6 ARM: dts: STiH410: clock configuration to address 720p and 1080p
It is necessary to properly configure these clocks in order
to address 720p and 1080p HDMI resolution.

Signed-off-by: Vincent Abriou <vincent.abriou@st.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com>
Acked-by: Peter Griffin <peter.griffin@linaro.org>
2016-09-16 09:42:13 +02:00
Gabriel Fernandez
a0bfc7d068 ARM: dts: STi: STiH407: clock configuration to address 720p and 1080p
It is necessary to properly configure these clocks in order
to address 720p and 1080p HDMI resolution.

Signed-off-by: Vincent Abriou <vincent.abriou@st.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com>
Acked-by: Peter Griffin <peter.griffin@linaro.org>
2016-09-16 09:42:12 +02:00
Gabriel Fernandez
3b8b9f7fd2 ARM: dts: STiH418: Enable synchronous clock mode for video clocks
This patch enables the synchronous clock mode for video clocks
on STiH418 board.

Signed-off-by: Olivier Bideau <olivier.bideau@st.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com>
Acked-by: Peter Griffin <peter.griffin@linaro.org>
2016-09-16 09:42:11 +02:00
Gabriel Fernandez
9bc4ec59ab ARM: dts: STiH410: Enable synchronous clock mode for video clocks
This patch enables the synchronous clock mode for video clocks
on STiH410 board.

Signed-off-by: Olivier Bideau <olivier.bideau@st.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com>
Acked-by: Peter Griffin <peter.griffin@linaro.org>
2016-09-16 09:42:11 +02:00
Gabriel Fernandez
295971d01f ARM: dts: STiH407: Enable synchronous clock mode for video clocks
This patch enables the synchronous clock mode for video clocks
on STiH407 board.

Signed-off-by: Olivier Bideau <olivier.bideau@st.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com>
Acked-by: Peter Griffin <peter.griffin@linaro.org>
2016-09-16 09:42:10 +02:00
Gabriel Fernandez
97e7abdb89 ARM: dts: STiH418: Enable clock propagation for audio clocks
This patch is used in the clock driver to apply a clock propagation
flag on the audio clocks of STiH418

Signed-off-by: Olivier Bideau <olivier.bideau@st.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com>
Acked-by: Peter Griffin <peter.griffin@linaro.org>
2016-09-16 09:42:10 +02:00
Gabriel Fernandez
66ac420ab3 ARM: dts: STiH410: Enable clock propagation for audio clocks
This patch is used in the clock driver to apply a clock propagation
flag on the audio clocks of STiH410

Signed-off-by: Olivier Bideau <olivier.bideau@st.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com>
Acked-by: Peter Griffin <peter.griffin@linaro.org>
2016-09-16 09:42:09 +02:00
Gabriel Fernandez
ee7ff1b4af ARM: dts: STiH407: Enable clock propagation for audio clocks
This patch is used in the clock driver to apply a clock propagation
flag on the audio clocks of STiH407

Signed-off-by: Olivier Bideau <olivier.bideau@st.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com>
Acked-by: Peter Griffin <peter.griffin@linaro.org>
2016-09-16 09:42:08 +02:00
Gabriel Fernandez
665c8ec122 ARM: dts: STiH4xx: Simplify clock binding of STiH4xx platforms
This patch simplifies the clock binding because we had too much detail.

Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com>
2016-09-16 09:41:59 +02:00
Javier Martinez Canillas
5271d00270 ARM: dts: s5p: Add missing unit name to memory nodes for S5PV210 boards
This patch fixes the following DTC warnings:

"Node /memory has a reg or ranges property, but no unit name"

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
2016-09-16 09:17:00 +02:00
Javier Martinez Canillas
80555b6f7f ARM: dts: s5p: Remove skeleton.dtsi inclusion for S5PV210
The skeleton.dtsi file was removed in ARM64 for different reasons as
explained in commit ("3ebee5a2e141 arm64: dts: kill skeleton.dtsi").

These also applies to ARM and it will also allow to get rid of the
following DTC warnings in the future:

"Node /memory has a reg or ranges property, but no unit name"

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
2016-09-16 09:16:59 +02:00
Karl Beldan
9304af1b9f ARM: dts: da850-lcdk: Add NAND to DT
This adds DT support for the NAND connected to the SoC AEMIF.
Passed torture hashing a 40MB file on top of UBIFS using subpages.

Signed-off-by: Karl Beldan <kbeldan@baylibre.com>
[khilman: add back default partitions from an earlier patch]
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2016-09-15 19:37:32 +05:30
Arnd Bergmann
9b81a8ceea DaVinci DA850 device-tree enhancements include:
- Support for new board OMAP-L138 LCDK
 - Add AEMIF node on DA850 EVM and use it for NAND
 - Audio support for LCDK
 - Cleanups for PWM and UART
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Merge tag 'davinci-for-v4.9/dts' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/dt

Pull "DaVinci DA850 device-tree enhancements include" from Sekhar Nori:

- Support for new board OMAP-L138 LCDK
- Add AEMIF node on DA850 EVM and use it for NAND
- Audio support for LCDK
- Cleanups for PWM and UART

* tag 'davinci-for-v4.9/dts' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
  ARM: dts: da850-lcdk: Audio support via simple-card
  ARM: dts: da850,da850-evm: Add an aemif node and use it for the NAND
  ARM: dts: da850: Add basic DTS for the LCDK
  ARM: dts: da850: Add missing pin muxing for the UARTs
  ARM: dts: da850: Add new ECAP and EPWM bindings
2016-09-15 11:44:02 +02:00
Tony Lindgren
a2a2b82156 Merge branch 'am335x-cpufreq-regression' into omap-for-v4.9/dt-v2 2016-09-14 16:27:28 -07:00
Dave Gerlach
a8dc7cb3e3 Revert "ARM: dts: dra7: Move to operating-points-v2 table"
This reverts commit f80bc97fd0.

The original commit updated the cpufreq operating points tables for
dra7xx but was merged before the driver making use of the node was
merged, which breaks the existing cpufreq implementation on the system,
so revert the patch until the ti-cpufreq driver is merged.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-09-14 16:26:53 -07:00
Dave Gerlach
0f416d1317 Revert "ARM: dts: am33xx: Move to operating-points-v2 table and ti-cpufreq driver"
This reverts commit 4317be1162.

The original commit updated the cpufreq operating points tables for
am33xx but was merged before the driver making use of the node was
merged, which breaks the existing cpufreq implementation on the system,
so revert the patch until the ti-cpufreq driver is merged.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-09-14 16:26:53 -07:00
Dave Gerlach
e3659351da Revert "ARM: dts: am335x-boneblack: Enable 1GHz OPP for cpu"
This reverts commit c36e6ec904.

The original commit updated the cpufreq operating points tables for
am335x-boneblack but was merged before the driver making use of the node
was merged, which breaks the existing cpufreq implementation on the
system, so revert the patch until the ti-cpufreq driver is merged.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-09-14 16:26:53 -07:00
Arnd Bergmann
aaf1edc2ba This pull request contains Broadcom ARM-based Device Tree changes for v4.9,
please pull the following:
 
 - Jon adds support for the Ethernet MAC DT nodes (AMAC) and provides the
   following updates for Broadcom references boards:
   * New Northstar Plus reference boards added: BCM958525er, BCM958522er,
     BCM988312hr, BCM958623hr and BCM958622hr
   * Add SATA nodes to the BCM958625hr and XMC boards
   * Add I2C nodes to the XMC board
   * Fixes the amount of RAM on BCM958625HR, BCM958625K and BCM958525XMC boards
   * Add the GPIO reboot method for BCM958625hr and XMC boards
 
 - Dhanajay adds PWM nodes for the Northstar Plus SoCs
 
 - Rafal adds the USB 2.0 PHY to the BCM5301x Device Tree file include
 
 - Stefan adds a missing USB clock to the BCM283x DT files, adds a DTSI file for
   the USB host mode on BCM283x and finally documents and adds support for the
   Raspberry Pi Zero
 
 - Florian adds support for the Northstar Plus Switch Register Access block which
   enables the integrated switch on these SoCs and enables the switch ports on the
   BCM958625HR reference board
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Merge tag 'arm-soc/for-4.9/devicetree' of http://github.com/Broadcom/stblinux into next/dt

Pull "Broadcom devicetree changes for 4.9" from Florian Fainelli:

This pull request contains Broadcom ARM-based Device Tree changes for v4.9,
please pull the following:

- Jon adds support for the Ethernet MAC DT nodes (AMAC) and provides the
  following updates for Broadcom references boards:
  * New Northstar Plus reference boards added: BCM958525er, BCM958522er,
    BCM988312hr, BCM958623hr and BCM958622hr
  * Add SATA nodes to the BCM958625hr and XMC boards
  * Add I2C nodes to the XMC board
  * Fixes the amount of RAM on BCM958625HR, BCM958625K and BCM958525XMC boards
  * Add the GPIO reboot method for BCM958625hr and XMC boards

- Dhanajay adds PWM nodes for the Northstar Plus SoCs

- Rafal adds the USB 2.0 PHY to the BCM5301x Device Tree file include

- Stefan adds a missing USB clock to the BCM283x DT files, adds a DTSI file for
  the USB host mode on BCM283x and finally documents and adds support for the
  Raspberry Pi Zero

- Florian adds support for the Northstar Plus Switch Register Access block which
  enables the integrated switch on these SoCs and enables the switch ports on the
  BCM958625HR reference board

* tag 'arm-soc/for-4.9/devicetree' of http://github.com/Broadcom/stblinux: (22 commits)
  ARM: dts: bcm2835: Add Raspberry Pi Zero
  DT: bindings: bcm: Add Raspberry Pi Zero
  ARM: dts: bcm283x: Add dtsi for USB host mode
  ARM: dts: bcm283x: Add missing USB clock
  ARM: dts: NSP: Add new DT file for bcm958622hr
  ARM: dts: NSP: Add new DT file for bcm958623hr
  ARM: dts: NSP: Add new DT file for bcm988312hr
  ARM: dts: NSP: Add new DT file for bcm958522er
  ARM: dts: NSP: Add new DT file for bcm958525er
  ARM: dts: NSP: Add GPIO reboot method to bcm958625xmc DTS file
  ARM: dts: NSP: Add GPIO reboot method to bcm958625hr DTS file
  ARM: dts: NSP: Specify RAM amount for BCM958525XMC board
  ARM: dts: NSP: Specify RAM amount for BCM958625K board
  ARM: dts: NSP: Enable SATA and add i2c devices on XMC
  ARM: dts: NSP: Enable SATA on bcm958625hr
  ARM: dts: NSP: Correct RAM amount for BCM958625HR board
  ARM: dts: NSP: Add PWM Support to DT
  ARM: BCM5301X: Specify PHY of USB 2.0 in DT
  ARM: dts: NSP: Add BCM958625HR switch ports
  ARM: dts: NSP: Add Switch Register Access Block node
  ...
2016-09-15 00:44:55 +02:00
H. Nikolaus Schaller
3868b42f36 ARM: dts: omap3-gta04: reduce panel backlight PWM frequency to 83Hz
This helps to get 100% intensity closer to "always on".

It compensates for an effect of dmtimer which at 100% still emits short
"off" impulses and the startup-time of the DC/DC converter makes
backlight intensity not reach full scale. The lower the PWM frequency
is, the smaller is this effect.

Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-09-14 11:12:16 -07:00
Jamie Lentin
d303633648 ARM: dts: orion5x: Configure WNR854T ethernet PHY LEDs
The default PHY configuration disables most of the LEDs. The following
configures the ethernet activity LEDs as Netgear intended.

[gregory.clement@free-electrons.com: fix commit title]
Signed-off-by: Jamie Lentin <jm@lentin.co.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2016-09-14 17:00:26 +02:00
Jamie Lentin
b6114633fb ARM: dts: orion5x: Add description for Netgear WNR854T
This is a router based on the mv88f5181 chipset.

http://www.netgear.com/support/product/WNR854T.aspx
http://wiki.openwrt.org/toh/netgear/wnr854t

[gregory.clement@free-electrons.com:
- extract dt part from "arm: orion5x: Add DT-based support for Netgear
  WNR854T"
- squashed "arm: orion5x: Alias uart0 to serial0 for all orion5x" into
this commit and move serial0 alias from dtsi to dts]
Signed-off-by: Jamie Lentin <jm@lentin.co.uk>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2016-09-14 16:47:26 +02:00
Jamie Lentin
91762fab30 ARM: dts: arm: orion5x: Add DT include for mv88f5181
Common definitions for the SoC for board definitions to use.

[gregory.clement@free-electrons.com: fix commit title]
Signed-off-by: Jamie Lentin <jm@lentin.co.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2016-09-14 16:24:38 +02:00
Jamie Lentin
96b5a54528 dt-bindings: arm: add DT binding for Marvell Orion5x SoC family
Copy the format for kirkwood/dove to orion5x

[gregory.clement@free-electrons.com: fix commit title]
Signed-off-by: Jamie Lentin <jm@lentin.co.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2016-09-14 16:24:38 +02:00
Jamie Lentin
220ece397c ARM: dts: orion5x: Add required properties for orion-wdt to DT node
orion-wdt refuses to start without these properties defined, so lift
definitions out of kirkwood/dove.dtsi

[gregory.clement@free-electrons.com: fix commit title]
Signed-off-by: Jamie Lentin <jm@lentin.co.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2016-09-14 16:24:37 +02:00
Baruch Siach
ab48eb5332 dt-binding: mrvl-gpio: remove orion-gpio description
The Orion GPIO controller binding description in mrvl-gpio.txt is obsolete, and
duplicates the description in gpio-mvebu.txt.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2016-09-14 16:24:17 +02:00
Peter Griffin
443fd7c92f ARM: DT: STi: stihxxx-b2120: Add DT nodes for STi audio card
This patch enables the uniperif players 2 & 3 for b2120 boards
and also adds the "simple-audio-card" device node to interconnect
the SoC sound device and the codec.

Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
2016-09-14 13:37:29 +02:00
Peter Griffin
67f1ff404b ARM: STi: DT: STiH407: Add uniperif reader dt nodes
This patch adds the DT node for the uniperif reader
IP block found on STiH407 family silicon.

Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
2016-09-14 13:37:23 +02:00
Peter Griffin
271739b6d8 ARM: STi: DT: STiH407: Add uniperif player dt nodes
This patch adds the DT nodes for the uniperif player
IP blocks found on STiH407 family silicon.

Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
2016-09-14 13:37:17 +02:00
Peter Griffin
9cf807f602 ARM: STi: DT: STiH407: Add sti-sasg-codec dt node
This patch adds the dt node for the internal audio
codec IP.

Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
2016-09-14 13:37:12 +02:00
Peter Griffin
857d477feb ARM: DT: STiH407: Add spdif_out pinctrl config
This patch adds the pinctrl config for the spidf out
pins used by the sasg codec IP.

Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
2016-09-14 13:37:08 +02:00
Peter Griffin
d4fe226c7f ARM: DT: STiH407: Add i2s_in pinctrl configuration
This patch adds the pinctrl config for the i2s_in pins
used by the uniperif reader IP.

Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
2016-09-14 13:37:03 +02:00
Peter Griffin
6548defe72 ARM: DT: STiH407: Add i2s_out pinctrl configuration
This patch adds the pinctrl config for the i2s_out pins
used by the uniperif player IP.

Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
2016-09-14 13:36:57 +02:00
Peter Griffin
399ce40b47 ARM: STi: DT: STiH407: Add FDMA driver dt nodes.
These nodes are required to get the fdma driver working
on STiH407 based silicon.

Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
2016-09-14 13:36:50 +02:00
Tony Lindgren
98cc4544d6 ARM: dts: Add support for more than 2GB of memory for omap5
Some omap5 variants have more than 2GB of memory available as
optional models. Let's update the dts files to use two address
cells similar to what dra7 is using with commit dae320ec31
("ARM: dts: DRA7: change address-cells and size-cells").

Acked-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-09-13 16:14:19 -07:00
Nishanth Menon
0af28cc926 ARM: dts: am57xx-beagle-x15: Add support for rev B1
Latest update to the BeagleBoard-X15 platform (revision B1)[1] updates
for allowing UHS SD cards to function with the split of supply to SD
card from a dedicated LDO.

As a result of this, AM57xx BeagleBoard-X15 now uses gpio2_30 instead
of gpio6_28 for HDMI because HDMI_LS_OE should now be switched from
GPIO6_28(Y9) to GPIO2_30 (AG8) to avoid a 1.8V GPIO toggling a 3.3V
SoC input when the SD card is in UHS 1.8V mode.

NOTE: For UHS mode to function, we need full fledged IODelay support
in kernel to be functional. IODelay support is yet to be added.

Further, It does not make much sense to spin off a new board
compatible flag since there is no real functional benefit for the
same.

Note: Even though production version is supposed to be B1, there is
over ~200 boards of previous version (A2)[2] out there which continue
to get supported with the existing dts file (to maintain compatibility
with existing bootloaders for A2) and the production board is now
supported as revb1.

[1] https://github.com/beagleboard/beagleboard-x15/blob/master/BEAGLEBOARD_X15_REV_B1.pdf
[2] http://marc.info/?l=linux-arm-kernel&m=147273929820708&w=2

Tested-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-09-13 16:14:19 -07:00
Nishanth Menon
d20f997b4d ARM: dts: am57xx-beagle-x15: Remove pinmux configurations for erratum i869
Pinmuxing for DRA7x/AM57x family of processors need to be done in IO
isolation as part of initial bootloader executed from SRAM. This is
done as part of iodelay configuration sequence and is required due
to the limitations introduced by erratum ID: i869[1] (IO Glitches
can occur when changing IO settings) and elaborated in the Technical
Reference Manual[2] 18.4.6.1.7 Isolation Requirements.

Only peripheral that is permitted for dynamic pin mux configuration
is MMC and DCAN. MMC is permitted to change to accommodate the
requirements for varied speeds (which require IO-delay support in
kernel as well). DCAN is a result of i893[1] (DCAN initialization
sequence). However, since we don't use DCAN on X15, with the exception
of MMC, all other pin mux configurations are removed from the dts.

[1] http://www.ti.com/lit/pdf/sprz429
[2] http://www.ti.com/lit/pdf/sprui30

Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-09-13 16:14:19 -07:00
Tony Lindgren
e7ee0bc6ae ARM: dts: Fix LEDs for igepv5
The LEDs on igepv5 are on the GPIO expander unlike on omap5-uevm.

Configuration copied from git.isee.biz git tree except fixed for
red and blue mapping.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-09-13 16:14:19 -07:00
Tony Lindgren
b118c6a6ff ARM: dts: Add power button support for igepv5
Add power button support for igepv5.

Cc: Agustí Fontquerni i Gorchs <afontquerni@iseebcn.com>
Cc: Enric Balletbo Serra <eballetbo@gmail.com>
Cc: Javier Martinez Canillas <javier@osg.samsung.com>
Cc: Pau Pajuel <ppajuel@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-09-13 16:14:19 -07:00
Tony Lindgren
952a5db0c0 ARM: dts: Configure omap5 OTG ID pin
The ID pin GPIO comes from the PMIC. Let's configure it as a GPIO
for the driver to use, and also make sure the PMIC GPIO pin muxing
is correct. The PMIC pad1 and 2 values for omap5-uevm and igepv5 are
0x5a and 0x1b, we only need to clear bit 2 in pad1 register to make
the ID pin GPIO work.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-09-13 14:57:12 -07:00
Tony Lindgren
08f9268b2a ARM: dts: ARM: dts: Fix omap5 SDIO dat1 interrupt
Few changes to fix issues I've noticed while debugging omap5-uevm
wl18xx issues:

1. Move wlcore irq pin muxing under wlcore. This irq could be
   different from gpio_wk14 on some board variants

2. Don't configure pull on wlcore irq pin. There is a 10k
   pull up resistor R105 on the device to VDDS_1v8_MAIN

3. The padconf register for wlsdio_data1 is wrong, it's really
   at 0x1a8 + 2 - 0x40 = 0x16a offset, not at 0x168 as that's
   for wlsdio_data0

4. Mark the omap5-uevm wlan as compatible with ti,wl1837 as
   that's what the TDK R078 part seems to be

5. The MMC interrupt for WLAN musb be wakeupgen, not gic

Looks like omap5-uevm WLAN behaves better now, but I still seem
to have issues with some access points.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-09-13 14:56:30 -07:00
Tony Lindgren
84ae49747f ARM: dts: Configure panda SDIO WLAN wakeirq
Otherwise we have delays on noticing interrupts from the
WLAN card when idle.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-09-13 14:56:06 -07:00
Arnd Bergmann
327c2c1562 CLCD graphics on the Nomadik NHK15
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Merge tag 'clcd-nomadik' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into next/dt

Pull "CLCD graphics on the Nomadik NHK15" from Linus Walleij:

* tag 'clcd-nomadik' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
  ARM: dts: add the CLCD LCD display to the NHK15
  ARM: dts: add PMU to the NHK15 device tree
  ARM: nomadik: select MFD_SYSCON
  dt-bindings: Add TPO TPG110 binding
  dt-bindings: add vendor TPO
  ARM: dts: add STMPE PWM to the NHK15 device tree
2016-09-13 17:43:48 +02:00