Add DT nodes for the AHCI controller and SATA PHY found on Marvell
Berlin2 SoCs.
Acked-by: Antoine Ténart <antoine.tenart@free-electrons.com>
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
The apb2 clocks are actually the same as apb1 clocks on the other sunxi
platforms, hence compatible with "allwinner,sun4i-a10-apb1-clk".
Update the dtsi to use the new unified apb1 clk.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
With the new factors infrastructure in place, we can unify apb1 and
apb1_mux as a single clock now.
Signed-off-by: Emilio López <emilio@elopez.com.ar>
[wens@csie.org: Change apb1 node label to "apb1"; reword commit title]
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
by adding labels to DWC3 nodes, it's far easier
for boards to reference them.
Signed-off-by: Felipe Balbi <balbi@ti.com>
[tony@atomide.com: updated for otg 4 move to dra74x.dtsi]
Signed-off-by: Tony Lindgren <tony@atomide.com>
Adding CPSW phy-id, CPSW and MDIO pinmux configuration for active and
sleep states and enable them in board evm dts file.
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
DRA7 Data Manual (SPRS857L - August 2014) section 4.1.1 states: "All
unused power supply balls must be supplied with the voltages specified
in the Section 5.2, Recommended Operating Conditions".
This implies that all unused voltage rails for Vayu can never be
switched off even if the hardware blocks inside that voltage domain is
unused. Switching off these unused rails may result in stability issues
on other domains and increased leakage and power-on-hour impacts.
J6eco-evm dts file already considers this, however j6evm-dts file needs
to be fixed to consider this constraint of the SoC.
Signed-off-by: Nishanth Menon <nm@ti.com>
Acked-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Add MMC1 and 2 nodes. MMC1 is SDcard and MMC2 is eMMC.
NOTE on MMC1 card detect: Ideally, we should be using in-built SDCD
support, but we dont have it yet. So, use the fact that control module
of DRA7 is setup such that no matter what mode one configures it, GPIO
option is always hardwired in - use GPIO mode for SDcard detection.
[peter.ujfalusi@ti.com]
The power line feeding the SD card is also used by other devices on the EVM.
Use generic name instead of mmc2_3v3 so when other devices want to use the
same regulator it will look a bit better.
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
With Commit adff5962fd ("Input: introduce palmas-pwrbutton"), we can
now support tps power button as a event source - This is SW7 (PB/WAKE)
on the J6-evm.
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Even thought sys_nirq1 is hardwired on the SoC for the pin, it is
better to configure the pin to the required mux configuration.
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The ldo4_reg regulator provides power to the USB1 and USB2
High Speed PHYs.
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Add USB data and pinctrl for USB.
Signed-off-by: George Cherian <george.cherian@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The 4th USB controller instance present only on the DRA74x family of
devices so move it there.
Signed-off-by: Roger Quadros <rogerq@ti.com>
Acked-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
DRA72-evm has a 256MB 16-bit wide NAND chip. Add
pinmux and NAND node.
The NAND chips 'Chip select' and 'Write protect' can be
controlled using DIP Switch SW5. To use NAND,
the switch must be configured like so:
SW5.1 (NAND_SELn) = ON (LOW)
SW5.9 (GPMC_WPN) = OFF (HIGH)
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Tested-by: Nishanth Menon <nm@ti.com>
Acked-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Adding CPSW phy-id, CPSW and MDIO pinmux configuration for active and
sleep states and enable them in board evm dts file.
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Add CPSW and MDIO related device tree data for DRA7XX and made as status
disabled. Phy-id, pinmux for active and sleep state needs to be added in
board dts files and enable the CPSW device.
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Use omap specific pinctrl defines (OMAP3_CORE1_IOPAD) to configure
the padconf register offset.
Signed-off-by: Marek Belisko <marek@goldelico.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Add DSS related pinmux and display data nodes required to support
DVI video out on SBC-T3530, SBC-T3730 and SBC-T3517.
Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Cc: devicetree@vger.kernel.org
Reviewed-by: Tony Lindgren <tony@atomide.com>
Tested-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Cc: devicetree@vger.kernel.org
Reviewed-by: Tony Lindgren <tony@atomide.com>
Tested-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The '#mbox-cells' property is added to all the OMAP mailbox
nodes. This property is mandatory with the new mailbox framework.
Cc: "Benoît Cousson" <bcousson@baylibre.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Kumar Gala <galak@codeaurora.org>
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Add the interrupts property to all the 13 mailbox nodes in
DRA7xx. The interrupts property information added is inline
with the expected values with the DRA7xx crossbar driver,
and is common to both DRA74x and DRA72x SoCs.
Do note that the mailbox 1 is only capable of generating out
3 interrupts, while all the remaining mailboxes have 4
interrupts each.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Instantiate the Audio DMAC peri peri controllers
in the r8a7791 device tree.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Instantiate the Audio DMAC peri peri controllers
in the r8a7790 device tree.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Instantiate the two Audio DMA controllers in the r8a7791 device tree.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
[geert: corrected spelling of audmac1]
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Instantiate the two Audio DMA controllers in the r8a7790 device tree.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
[geert: corrected spelling of audmac1]
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
- Rearrange the DTS files to make a pure SoC-specific file and
a pure board file for S8815.
- Add the device tree for the NDK15 board.
- Update the defconfig and configure in the STMPE expander by
default on the Nomadik.
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Merge tag 'nomadik-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into next/dt
Merge "Nomadik updates for the v3.19 series" from Linus Walleij:
Nomadik changes for the v3.19 development series:
- Rearrange the DTS files to make a pure SoC-specific file and
a pure board file for S8815.
- Add the device tree for the NDK15 board.
- Update the defconfig and configure in the STMPE expander by
default on the Nomadik.
* tag 'nomadik-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
ARM: nomadik: configure in STMPE support
ARM: update Nomadik config
ARM: nomadik: device tree for NHK15 board
ARM: nomadik: push ethernet down to board
ARM: nomadik: set up MCDATDIR2
ARM: nomadik: move GPIO I2C to S8815 board file
ARM: nomadik: disable chrystals in top level board files
ARM: nomadik: move MMC/SD card detect GPIO to board DTS
Signed-off-by: Olof Johansson <olof@lixom.net>
- CAN device nodes for at91sam9263 and at91sam9x5
- at91sam9x5 DMA definitions for usart
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Merge tag 'at91-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into next/dt
Merge "at91: dt for 3.19 #1" from Nicolas Ferre:
"Very little DT update for AT91. More will come but I want to send this first
batch soon so it doesn't get in the way of larger modifications."
First DT batch for 3.19:
- CAN device nodes for at91sam9263 and at91sam9x5
- at91sam9x5 DMA definitions for usart
* tag 'at91-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91:
ARM: at91/dt: at91sam9263: Add CAN device nodes
ARM: at91/dt: at91sam9x5: Add CAN device nodes
ARM: at91/dt/trivial: at91sam9x5_can.dtsi: comment and whitespace fixes
ARM: at91: at91sam9x5 dt: add usart dma definitions to dt
Signed-off-by: Olof Johansson <olof@lixom.net>
- AHCI and SATA PHY nodes for BG2Q
- Reset controller binding docs
- Ethernet nodes for BG2, BG2CD
- SDHCI nodes for BG2, BG2CD
- Corresponding board changes to enable AHCI, Ethernet, SDHCI
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Merge tag 'berlin-dt-3.19-1' of git://git.infradead.org/users/hesselba/linux-berlin into next/dt
Merge "ARM: berlin: DT changes for v3.19 (round 1)" from Sebastian Hesselbarth:
"This is Berlin DT changes for v3.19 and contains those patches that missed
the v3.18 merge window plus corresponding patches to catch-up with Antoine's
BG2Q improvements for BG2 and BG2CD. We now have working SDHCI and Ethernet
on all SoCs (well, BG2CD has HDMI HEC only), SATA PHY support for BG2 is still
pending."
Berlin DT changes for v3.19 (round 1)
- AHCI and SATA PHY nodes for BG2Q
- Reset controller binding docs
- Ethernet nodes for BG2, BG2CD
- SDHCI nodes for BG2, BG2CD
- Corresponding board changes to enable AHCI, Ethernet, SDHCI
* tag 'berlin-dt-3.19-1' of git://git.infradead.org/users/hesselba/linux-berlin:
ARM: dts: berlin: Enable eMMC on Sony NSZ-GS7
ARM: dts: berlin: Enable WiFi on Google Chromecast
ARM: dts: berlin: Add SDHCI controller nodes to BG2/BG2CD
ARM: dts: berlin: Enable ethernet on Sony NSZ-GS7
ARM: dts: berlin: Add phy-connection-type to BG2Q Ethernet
ARM: dts: berlin: Add BG2CD ethernet DT nodes
ARM: dts: berlin: Add BG2 ethernet DT nodes
ARM: dts: berlin: Add GPIO leds to Google Chromecast
ARM: dts: berlin: enable timer 1 for sched_clock
ARM: dts: berlin: add a required reset property in the chip controller node
Documentation: bindings: add reset bindings docs for Marvell Berlin SoCs
ARM: dts: berlin: enable the eSATA interface on the BG2Q DMP
ARM: dts: berlin: add the AHCI node for the BG2Q
Signed-off-by: Olof Johansson <olof@lixom.net>
Merge "Broadcom Cygnus SoC Device Tree changes" from Florian Fianelli:
This patchset contains initial support for Broadcom's Cygnus SoC based on our
iProc architecture. Initial support is minimal and includes just the mach
platform code, clock driver, and a basic device tree configuration. Peripheral
drivers will be submitted soon, as will device tree configurations for other
Cygnus board variants.
These are the Device Tree changes
* tag 'arm-soc/for-3.18/cygnus-dts-v9' of http://github.com/brcm/linux:
ARM: dts: Enable Broadcom Cygnus SoC
dt-bindings: Document Broadcom Cygnus SoC and clocks
Signed-off-by: Olof Johansson <olof@lixom.net>
The dma controller requires that the ahb1 bus clock be driven by pll6
for peripheral access to work. Previously this was done in the dma
controller driver, but was since removed as part of a series to unify
the ahb1_mux and ahb1 clock drivers, in
14e0e28 dmaengine: sun6i: Remove obsolete clk muxing code
Unfortunately the rest of that series did not make it, leaving us with
broken dma on sun6i.
This patch reparents ahb1_mux to pll6 using the DT assigned-clocks
properties in the dma controller node.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
The current GPL only licensing on the DTSI makes it very impractical for other
software components licensed under another license.
In order to make it easier for them to reuse our device trees, relicense our
device trees under a GPL/X11 dual-license.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Olof Johansson <olof@lixom.net>
Acked-by: Roman Byshko <rbyshko@gmail.com>
The current GPL only licensing on the DTSI makes it very impractical for other
software components licensed under another license.
In order to make it easier for them to reuse our device trees, relicense our
device trees under a GPL/X11 dual-license.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Carlo Caione <carlo@caione.org>
Acked-by: Emilio López <emilio@elopez.com.ar>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Olliver Schinagl <oliver@schinagl.nl>
Acked-by: Olof Johansson <olof@lixom.net>
Acked-by: Roman Byshko <rbyshko@gmail.com>
Acked-by: Stefan Roese <sr@denx.de>
The 370 rd has a 7 port, mv88E6182 switch, connected to eth1. Add a
fixed-link subnode to the ethernet device tree node, to force
gigabit/full duplex. Add a dsa node, with describing the four used
ports. This requires adding an alias to the mdio node, so it can be
referenced as a phandle.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lkml.kernel.org/r/1415214121-29286-3-git-send-email-andrew@lunn.ch
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
This commit modifies the Armada 370 and Armada 370 DB Device Tree
descriptions to use the simple-card DT binding to describe the audio
complex of the Armada 370 DB instead of a custom audio machine driver.
To do so, it:
- Adds the sound-dai-cells properties to the CS42L51 node, the audio
controller node and the SPDIF in/out nodes.
- Completely changes the description of the sound complex to use the
"simple-audio-card" DT binding instead of the
"marvell,a370db-audio" DT binding.
- Fixes the indentation to properly use tabs instead of spaces.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lkml.kernel.org/r/1414512524-24466-6-git-send-email-thomas.petazzoni@free-electrons.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Back when audio was enabled, the muxing of some MPP pins was causing
problems. However, since commit fea038ed55 ("ARM: mvebu: Add proper
pin muxing on the Armada 370 DB board"), those problematic MPP pins
have been assigned a proper muxing for the Ethernet interfaces. This
proper muxing is now conflicting with the hog pins muxing that had
been added as part of 249f382250 ("ARM: mvebu: add audio support to
Armada 370 DB").
Therefore, this commit simply removes the hog pins muxing, which
solves a warning a boot time due to the conflicting muxing
requirements.
Fixes: fea038ed55 ("ARM: mvebu: Add proper pin muxing on the Armada 370 DB board")
Cc: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lkml.kernel.org/r/1414512524-24466-5-git-send-email-thomas.petazzoni@free-electrons.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Add SDHCI node for supporting the micro SD card. On Trats2 board the
SDHCI does not use sd2_cd pins (gpk2-2) for card detect but gpx3-4
instead.
Power is supplied from LDO21 regulator which in off state is controlled
by external GPIO pin.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This patch adds new exynos4415.dtsi to support Exynos4415 SoC
based on Cortex-A9 quad cores and includes following dt nodes:
- GIC interrupt controller (GIC-400)
- Pinctrl to control three GPIO parts
- CMU (Clock Management Unit) for CMU/CMU_DMC/AUDSS
- CPU information (Cortex-A9 quad cores)
- UART to support serial port
- MCT (Multi Core Timer)
- ADC (Analog Digital Converter)
- RTC (Real Time Clock)
- I2C/SPI busses
- Power domains (CAM, TV, MFC, G3D, LCD0, ISP0/1)
- PMU (Performance Monitoring Unit)
- MSHC (Mobile Storage Host Controller)
- EHCI (Enhanced Host Controller Interface)
- OHIC (Open Host Controller Interface)
- USB 2.0 device with hsotg
- PWM (Pluse Width Modulation) Timer
- AMBA bus for PDMA0/1
- SYSRAM node for memory mapping
- SYSREG node for memory mapping
- PMU (Power Management Unit) node for memory mapping
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Olof Johansson <olof@lixom.net>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
[m.szyprowski: Add OHCI node and correct EHCI node]
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
[yj44.cho: Add mipi-phy node]
Signed-off-by: YoungJun Cho <yj44.cho@samsung.com>
[jaewon02: Add EHCI and SPI_2 node]
Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com>
[ideal.song: Add I2S0 node for audio interface]
Signed-off-by: Inha Song <ideal.song@samsung.com>
[tomasz.figa: Add L2 cache node]
Signed-off-by: Tomasz Figa <tomasz.figa@gmail.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This patch adds sleep mode of regulator for exynos3250-rinato board
to optimize power-consumption in sleep state.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This patch add sleep mode pin configuration using pinctrl subsystem
to reduce leakage power-consumption of gpio pin in sleep state.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This patch adds support for device tree source for Samsung Rinato
board (Gear 2) based on Exynos3250 SoC.
This dts file support following features:
- eMMC
- Main PMIC (Samsung S2MPS14)
- Interface PMIC (Maxim MAX77836, MUIC, fuel-gauge, charger)
- RTC of Exynos3250
- ADC of Exynos3250 with NTC thermistor
- I2S of Exynos3250
- TMU of Exynos3250
- MFC of Exynos3250
- Secure firmware for Exynos3250 secondary cpu boot
- Serial ports of Exynos3250
- gpio-key for power key
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
