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Spansion s25fl512s is compatible with "nor-jedec". Hence add the
"nor-jedec" compatible value, so the driver can bind against the generic
name, cfr. commit 8ff16cf77ce314c2 ("Documentation: devicetree: m25p80:
add "nor-jedec" binding").
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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Pull ARM DT updates from Olof Johansson:
"As always, this tends to be one of our bigger branches. There are
lots of updates this release, but not that many jumps out as something
that needs more detailed coverage. Some of the highlights are:
- DTs for the new Annapurna Labs Alpine platform
- more graphics DT pieces falling into place on Exynos, bridges,
clocks.
- plenty of DT updates for Qualcomm platforms for various IP blocks
- some churn on Tegra due to switch-over to tool-generated pinctrl
data
- misc fixes and updates for Atmel at91 platforms
- various DT updates to add IP block support on Broadcom's Cygnus
platforms
- more updates for Renesas platforms as DT support is added for
various IP blocks (IPMMU, display, audio, etc)"
* tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (231 commits)
ARM: dts: alpine: add internal pci
Revert "ARM: dts: mt8135: Add pinctrl/GPIO/EINT node for mt8135."
ARM: mvebu: use 0xf1000000 as internal registers on Armada 370 DB
ARM: dts: qcom: Add idle state device nodes for 8064
ARM: dts: qcom: Add idle states device nodes for 8084
ARM: dts: qcom: Add idle states device nodes for 8974/8074
ARM: dts: qcom: Update power-controller device node for 8064 Krait CPUs
ARM: dts: qcom: Add power-controller device node for 8084 Krait CPUs
ARM: dts: qcom: Add power-controller device node for 8074 Krait CPUs
devicetree: bindings: Document qcom,idle-states
devicetree: bindings: Update qcom,saw2 node bindings
dt-bindings: Add #defines for MSM8916 clocks and resets
arm: dts: qcom: Add LPASS Audio HW to IPQ8064 device tree
arm: dts: qcom: Add APQ8084 chipset SPMI PMIC's nodes
arm: dts: qcom: Add 8x74 chipset SPMI PMIC's nodes
arm: dts: qcom: Add SPMI PMIC Arbiter nodes for APQ8084 and MSM8974
arm: dts: qcom: Add LCC nodes
arm: dts: qcom: Add TCSR support for MSM8960
arm: dts: qcom: Add TCSR support for MSM8660
arm: dts: qcom: Add TCSR support for IPQ8064
...
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Add a device node for the da9063 PMIC, with subnodes for rtc and wdt.
Regulator support is not yet included.
This allows the system to be restarted when the watchdog timer times
out, or when a system restart is requested.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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The da9210 regulator is connected to IRQ2. Reflect this in its device
node, so the driver can use it when it gains interrupt support.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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Declare the fixed 148.5MHz pixel clocks connected to the DU clock
inputs.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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Add DT nodes for the ADV7511 HDMI encoder and its HDMI output connector.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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Pull ARM SoC DT updates from Olof Johansson:
"DT changes continue to be the bulk of our merge window contents.
We continue to have a large set of changes across the board as new
platforms and drivers are added.
Some of the new platforms are:
- Alphascale ASM9260
- Marvell Armada 388
- CSR Atlas7
- TI Davinci DM816x
- Hisilicon HiP01
- ST STiH418
There have also been some sweeping changes, including relicensing of
DTS contents from GPL to GPLv2+/X11 so that the same files can be
reused in other non-GPL projects more easily. There's also been
changes to the DT Makefile to make it a little less conflict-ridden
and churny down the road"
* tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (330 commits)
ARM: dts: Add PPMU node for exynos4412-trats2
ARM: dts: Add PPMU node for exynos3250-monk and exynos3250-rinato
ARM: dts: Add PPMU dt node for exynos4 and exynos4210
ARM: dts: Add PPMU dt node for exynos3250
ARM: dts: add mipi dsi device node for exynos4415
ARM: dts: add fimd device node for exynos4415
ARM: dts: Add syscon phandle to the video-phy node for Exynos4
ARM: dts: Add sound nodes for exynos4412-trats2
ARM: dts: Fix CLK_MOUT_CAMn parent clocks assignment for exynos4412-trats2
ARM: dts: Fix CLK_UART_ISP_SCLK clock assignment in exynos4x12.dtsi
ARM: dts: Add max77693 charger node for exynos4412-trats2
ARM: dts: Switch max77686 regulators to GPIO control for exynos4412-trats2
ARM: dts: Add suspend configuration for max77686 regulators for exynos4412-trats2
ARM: dts: Add Maxim 77693 fuel gauge node for exynos4412-trats2
ARM: dts: am57xx-beagle-x15: Fix USB2 mode
ARM: dts: am57xx-beagle-x15: Add extcon nodes for USB
ARM: dts: dra72-evm: Add extcon nodes for USB
ARM: dts: dra7-evm: Add extcon nodes for USB
ARM: dts: rockchip: move the hdmi ddc-i2c-bus property to the actual boards
ARM: dts: rockchip: enable vops and hdmi output on rk3288-firefly and -evb
...
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Merge "Second Round of Renesas ARM Based SoC DT Cleanups for v3.20" from Simon
Horman:
Second Round of Renesas ARM Based SoC DT Cleanups for v3.20
* Tidy up #sound-dai-cells settings
* Drop "renesas,rcar_sound" compatible value
* tag 'renesas-dt-cleanups2-for-v3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: r8a7791: tidyup #sound-dai-cells settings
ARM: shmobile: r8a7790: tidyup #sound-dai-cells settings
ARM: shmobile: r8a7791 dtsi: Drop "renesas,rcar_sound" compatible value
ARM: shmobile: r8a7790 dtsi: Drop "renesas,rcar_sound" compatible value
Signed-off-by: Olof Johansson <olof@lixom.net>
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Renesas sound driver needs #sound-dai-cells settings, but, this usage
is a little bit confusable. It came from ALSA SoC historical reasons.
The sound DAI naming method is different between Single/Multi DAI in
the ALSA framework, and it is used for sound card matching.
And this #sound-dai-cells has relationship to it.
Current SoC dtsi has #sound-dai-cells = <1> as default settings
(= it is assuming that board/platform has multi DAI), and
board/platform side needs to overwrite it if board/platform was single
DAI. This style is more confusable for users.
This patch removes SoC side default settings, and force to set it by
board/platform side.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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Merge "Renesas ARM Based SoC DT Updates for v3.20" from Simon Horman:
* Use clock-indices instead of deprecated renesas,clock-indices
* Prepare for r8a73a4 multiplatform support
* Increase clock coverage for r8a779[014]
* Correct r8a7779 clock usage
* Correct LAN9220 VDDVARIO voltage on ape6evm
* Correct QSPI SPI-Flash mode of lager and koelsch
* Correct flash partition label and size on koelsch
* Correct mask for GIC PPI interrupts on r8a779[14]
* Correct BSC bus range on ape6evm-reference
* tag 'renesas-dt-for-v3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (30 commits)
ARM: shmobile: r8a7791: add MLB+ clock
ARM: shmobile: r8a7790: add MLB+ clock
ARM: shmobile: ape6evm: Fix LAN9220 VDDVARIO voltage
ARM: shmobile: r8a73a4: Add r8a73a4-ape6evm.dtb to ARCH_SHMOBILE_MULTI
ARM: shmobile: ape6evm: Add keypad to the device tree
ARM: shmobile: ape6evm: Add LEDs to the device tree
ARM: shmobile: ape6evm: synchronize dts with reference platform
ARM: shmobile: ape6evm: fix compatible string for Ethernet controller
ARM: shmobile: r8a7794: Add MMCIF clock to device tree
ARM: shmobile: r8a7794: Add SDHI clocks to device tree
ARM: shmobile: r8a7794: Add I2C clocks to device tree
ARM: shmobile: r8a7779: Add TWD device to DTS
ARM: shmobile: r8a7779: Use MSTP for SCIF clocks
ARM: shmobile: r8a7779: Use R8A7779_CLK_P as SCIF parent clock
ARM: shmobile: r8a7794: Add QSPI clock to device tree
ARM: shmobile: lager: Fix QSPI mode of SPI-Flash into mode3
ARM: shmobile: r8a7794: Add SYS-DMAC clocks to device tree
ARM: shmobile: r8a7791: Add IPMMU-SGX clock to device tree
ARM: shmobile: koelsch: Fix QSPI mode of SPI-Flash into mode3
ARM: shmobile: r8a7794: Add USBDMAC[01] clocks to device tree
...
Signed-off-by: Olof Johansson <olof@lixom.net>
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In order to change into mode3, CPOL and CPHA bit of SPCMD register
of QSPI is changed. Mode3 can avoid intermediate voltage.
Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com>
[horms: Updated changelog and re-ordered properties]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
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Since commit FIXME ("ARM: shmobile: lager: Remove legacy board support"),
lager is restricted to booting from DT, so chosen/stdout-path is always
used, and we can drop the "console=" parameter from chosen/bootargs.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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There's no reason to name the only two available serial ports on the
board ttySC6 and ttySC7 (apart from confusing userspace, which we should
try to avoid).
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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While the DT parsing code recognizes "ok" as a valid value for the
"status" property, ePAPR v1.1 doesn't mention it in the list of valid
values.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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Pull "Second Round of Renesas ARM Based SoC DT Updates for v3.19" from Simon Horman:
* Add labels for LEDs on kzm9g-reference and koelsch
* Add Sound support to r8a7790/lager and r8a7791/koelsch
* Add IIC DMA nodes to r8a7790 and r8a7791
* Use SoC-specific IIC compatible properties on sh73a0 and r8a73a4
* Add SGX, MMP and VSP1 clocks to r8a7794
* Add USBDMAC{0,1} clocks to r8a7790 and r8a7791
* tag 'renesas-dt2-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (29 commits)
ARM: shmobile: r8a7791: add USBDMAC{0,1} clocks to device tree
ARM: shmobile: r8a7790: add USBDMAC{0,1} clocks to device tree
ARM: shmobile: r8a7794: Add MMP and VSP1 clocks to device tree
ARM: shmobile: r8a7794: Add SGX clock to device tree
ARM: shmobile: koelsch: add Volume Ramp usage on comment
ARM: shmobile: lager: add Volume Ramp usage on comment
ARM: shmobile: r8a7791: add DMA nodes for IIC
ARM: shmobile: r8a7790: add DMA nodes for IIC
ARM: shmobile: kzm9g-reference dts: Add labels for the LEDs
ARM: shmobile: koelsch dts: Add labels for the LEDs
ARM: shmobile: sh73a0 dtsi: Add SoC-specific IIC compatible properties
ARM: shmobile: r8a73a4 dtsi: Add SoC-specific IIC compatible properties
ARM: shmobile: koelsch: Sound DMA support via DVC on DTS
ARM: shmobile: koelsch: Sound DMA support via SRC on DTS
ARM: shmobile: koelsch: Sound DMA support via BUSIF on DTS
ARM: shmobile: koelsch: Sound DMA support on DTS
ARM: shmobile: koelsch: Sound PIO support on DTS
ARM: shmobile: koelsch: fixup I2C2 clock frequency
ARM: shmobile: lager: Sound DMA support via DVC on DTS
ARM: shmobile: lager: Sound DMA support via SRC on DTS
...
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Pull "Third Round of Renesas ARM Based SoC DT Cleanups for v3.19" from Simon Horman:
* Use keyboard as gpio-keys node name
* tag 'renesas-dt-cleanups3-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: kzm9g-reference: Use keyboard as gpio-keys node name
ARM: shmobile: koelsch: Use keyboard as gpio-keys node name
ARM: shmobile: lager: Use keyboard as gpio-keys node name
ARM: shmobile: armadillo800eva: Use keyboard as gpio-keys node name
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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DMA transfer uses DVC
DMA DMApp
[MEM] -> [SRC] -> [DVC] -> [SSIU] -> [SSI]
DMA DMApp
[MEM] <- [DVC] <- [SRC] <- [SSIU] <- [SSI]
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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DMA transfer to/from SRC
DMA DMApp
[MEM] -> [SRC] -> [SSIU] -> [SSI]
DMA DMApp
[MEM] <- [SRC] <- [SSIU] <- [SSI]
Current sound driver is supporting
SSI/SRC random connection.
So, this patch is tring
SSI0 -> SRC2
SSI1 <- SRC3
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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DMA transfer to/from SSIU
DMA
[MEM] -> [SSIU] -> [SSI]
DMA
[MEM] <- [SSIU] <- [SSI]
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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DMA transfer to/from SSI
DMA
[MEM] -> [SSI]
DMA
[MEM] <- [SSI]
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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Current Lager IIC2 is using default clock frequency,
but, ak4643 audio codec chip needs 100kHz
This patch clarifies IIC2 clock frequency as 100kHz.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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This appears to be the best match for ePAPR.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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Enable HS-USB device for the Lager board, defining the GPIO that the driver
should check when probing. Since this board doesn't have the OTG ID pin, we
assume that GP5_18 (USB0_PWEN) is an ID pin because it is 1 when the SW5 is
in position 2-3 (meaning USB function) and 0 in other positions.
Note that there will be pinctrl-related error messages if both internal PCI
and HS-USB drivers are enabled but they should be just ignored.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
[Sergei: added pin node and prop, moved device node, fixed summary, supplemented
changelog]
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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Since the PHY of USB3.0 and EHCI/OHCI ch2 are the same, the USB3.0
driver cannot use the phy driver when the EHCI/OHCI ch2 already used it:
phy phy-e6590100.usb-phy.3: phy init failed --> -16
xhci-hcd: probe of ee000000.usb failed with error -16
If so, we have to unbind the EHCI/OHCI ch2, and then we have to bind
the USB3.0 driver as the following:
echo 0000:02:02.0 > /sys/bus/pci/drivers/ehci-pci/unbind
echo 0000:02:01.0 > /sys/bus/pci/drivers/ohci-pci/unbind
echo ee000000.usb > /sys/bus/platform/drivers/xhci-hcd/bind
Note that there will be pinctrl-related error messages if both
internal PCI and USB3.0 are enabled but they should be just ignored:
sh-pfc e6060000.pfc: pin GP_5_22 already requested by ee0d0000.pci; cannot claim for ee000000.usb
sh-pfc e6060000.pfc: pin-182 (ee000000.usb) status -22
ata1: SATA link down (SStatus 0 SControl 300)
sh-pfc e6060000.pfc: could not request pin 182 (GP_5_22) from group usb2 on device sh-pfc
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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SCIF and SCIFA can be plexed onto the same wires on Lager board. The
datasheet also describes the wires as SCIFA. So, to make use of the
bigger FIFOs switch to SCIFA instead.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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Enable USB PHY device for the Lager board.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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Renesas ARM Based SoC r8a73a4 DT Timers Updates for v3.19
* Initialise CMT1 timer using DT
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Specify the DU output topology, enable the DU device and configure the
related pins.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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Add a stdout-path property so that automatic console selection works
in the absence of a "console=" parameter on the kernel command line.
Note that we have to keep the "console=" parameter in chosen/bootargs,
as this DTS is shared between legacy and multi-platform.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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Pull ARM SoC DT updates from Arnd Bergmann:
"As usual, this is the largest branch, though this time a little under
half of the total changes with 307 individual non-merge changesets.
The largest changes are the addition of new machines, in particular
the Tegra based Chromebook, the Renesas r8a7794 SoC, and DT support
for the old i.MX1 platform.
Other changes include
- at91: various sam9 and sama5 updates
- exynos: much extended Peach Pi/Pit (Chromebook 2) support
- keystone: new peripherals
- meson: added DT for meson6 SoC
- mvebu: new device support for Armada 370/375
- qcom: improved support for IPQ8064 and MSM8x60
- rockchip: much improved support for rk3288
- shmobile: lots of updates all over the place
- sunxi: dts license change
- sunxi: more a23 device support
- vexpress: CLCD DT description"
* tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (308 commits)
ARM: DTS: meson: update DTSI to add watchdog node
ARM: dts: keystone-k2l: fix mdio io start address
ARM: dts: keystone-k2e: fix mdio io start address
ARM: dts: keystone-k2e: update usb1 node for dma properties
ARM: dts: keystone: fix io range for usb_phy0
Revert "Merge tag 'hix5hd2-dt-for-3.18' of git://github.com/hisilicon/linux-hisi into next/dt"
Revert "ARM: dts: hix5hd2: add wdg node"
ARM: dts: add rk3288 i2s controller
ARM: vexpress: Add CLCD Device Tree properties
ARM: bcm2835: add I2S pinctrl to device tree
ARM: meson: documentation: add bindings documentation
ARM: meson: dts: add basic Meson/Meson6/Meson6-atv1200 DTSI/DTS
ARM: dts: mt6589: Change compatible string for GIC
ARM: dts: mediatek: Add compatible property for aquaris5
ARM: dts: mt6589-aquaris5: Add boot argument earlyprintk
ARM: dts: mt6589: Fix typo in GIC unit address
ARM: dts: Build dtb for Mediatek board
ARM: dts: keystone: fix bindings for pcie and usb clock nodes
ARM: dts: keystone: k2l: Fix chip selects for SPI devices
ARM: dts: keystone: add dsp gpio controllers nodes
...
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Merge "ARM: imx: device tree changes for 3.18" from Shawn Guo:
The i.MX device tree changes for 3.18:
- Device tree support for i.MX ADS and Armadeus APF9328 boards
- Enable thermal sensor support for i.MX6SL
- Add LCD support for i.MX6SL EVK board
- Fix display duplicate name for a bunch of board dts files
- Configure imx6qdl-sabresd board pins locally to remove the dependency
on bootloader
- A set of imx28-tx28 board dts updates from Lothar
- Add pci config space as platform resource
- Enable devices RTC, I2C and HDMI for nitrogen6x board
- Split HummingBoard DT to support s/dl and d/q
- mSATA and IR input support for HummingBoard
- Add SSI baud clock for i.MX6 device trees
- Add USB support for vf610-colibri and vf610-twr boards
- A set of cleanup and updates on Gateworks boards
* tag 'imx-dt-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (86 commits)
ARM: dts: imx6: make gpt per clock can be from OSC
ARM: dts: imx: ventana: add canbus support for GW52xx
ARM: dts: imx: ventana: cleanup pinctrl groups
ARM: dts: imx: ventana: configure padconf for all pins
ARM: dts: imx: ventana: use gpio constants
ARM: dts: imx: ventana: remove unused aliases
ARM: dts: imx: ventana: remove unsupported dt nodes
ARM: dts: imx28-tx28: add alias for CAN XCVR regulator
ARM: dts: imx28-tx28: add spi-gpio as alternative for spi-mxs
ARM: dts: imx28-tx28: use GPIO flags
ARM: dts: imx28-tx28: remove spidev labels and add third instance of spidev
ARM: dts: imx6sl: add baud clock and clock-names for ssi
ARM: dts: imx6qdl: add baud clock and clock-names for ssi
ARM: dts: imx6qdl-sabresd: Configure the pins locally
ARM: dts: imx28-m28evk: Fix display duplicate name warning
ARM: dts: imx28-tx28: Fix display duplicate name warning
ARM: dts: imx28-m28cu: Fix display duplicate name warning
ARM: dts: imx28-cfa100: Fix display duplicate name warning
ARM: dts: imx28-apf28dev: Fix display duplicate name warning
ARM: dts: imx28-apx4devkit: Fix display duplicate name warning
...
Signed-off-by: Olof Johansson <olof@lixom.net>
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The base address of the second memory region on the lager
board is 0x140000000. Update the tag used in the dts file accordingly.
This is a documentation fix and should have no run-time affect.
This problem was introduced when the second memory region
was added to the lager dts file by 62bc32a2573c4219
("ARM: shmobile: Include all 4 GiB of memory on Lager)"
in v3.14.
Reported-by: NAOYA SHIIBA <naoya.shiiba.nx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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This patch series updates the device tree vendor prefix for
Dialog Semiconductor.
Various methods are currently used throughout the kernel: 'diasemi',
'dialog' and 'dlg'. Others have also been suggested.
This patch set aims to consolidate the usage of the vendor prefix to
use a common standard. The prefix 'dlg' is used.
Signed-off-by: Steve Twiss <stwiss.opensource@diasemi.com>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Shawn Guo <shawn.guo@freescale.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Add the Lager board specific device node part for VIN1 (composite video in);
add the device node for Analog Devices ADV7180 video decoder to IIC2 bus.
Add the necessary subnodes to interconnect VIN1 and ADV7180 devices.
Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
[Sergei: rebased, edited changelog and summary]
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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No more device needs to be added from platform code when booting the
reference platform, remove the now empty r8a7790_add_dt_devices()
function completely.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Tested-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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On Lager board, i2c and iic cores can be interchanged since they can be
muxed to the same wires. Commit e489c2a9bc82713167d9f721ca764f4b0d37e543
("ARM: shmobile: lager: enable i2c devices") activated the i2c cores,
yet the iic cores should be default since they have the more interesting
features for generic use cases, i.e. SMBUS_QUICK and DMA (yet to be
supported).
Reported-by: Khiem Nguyen <khiem.nguyen.xt@renesas.com>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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I2C bus for VDD MPU regulator is IIC3, not I2C3.
Signed-off-by: Khiem Nguyen <khiem.nguyen.xt@renesas.com>
Reviewed-by: Wolfram Sang <wsa@sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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Enable internal AHB-PCI bridges for the USB EHCI/OHCI controllers attached to
them.
Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Reviewed-by: Ian Molton <ian.molton@codethink.co.uk>
[Sergei: enabled PCI0]
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Tested-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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Due to an error when merging df40f256b18300e1 ("ARM: shmobile:
lager: add i2c1, i2c2 pins") a duplicate i2c3 node.
This patch moves the duplicate and moves to old node to
be closer to the other new i2c nodes.
Cc: Ben Dooks <ben.dooks@codethink.co.uk>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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Update the Lager DTS to make use of the new unified legacy
memory map where the legacy window on Lager and Koelsch
have the same size.
With this change in place the code gets aligned with the
documentation.
After update the Lager board has the following map:
Bank0: 1GiB RAM (Legacy 32-bit: 0x40000000->0x7fffffff)
Bank1: 3GiB RAM (LPAE area: 0x140000000->0x1ffffffff)
Before the update the old map looked like this:
Bank0: 2GiB RAM (Legacy 32-bit: 0x40000000->0xbfffffff)
Bank1: 2GiB RAM (LPAE area: 0x180000000->0x1ffffffff)
Tested with and without LPAE on r8a7790 Lager.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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Due to an error when resolving conflicts df40f256b18300e1 ("ARM: shmobile:
lager: add i2c1, i2c2 pins") added the i2c[12]_pins nodes to the wrong
node.
This patch moves them to their correct location in the pfc node.
Cc: Ben Dooks <ben.dooks@codethink.co.uk>
Reported-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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Add pinctrl definitions for i2c1 and i2c2 busses on the Lager board
to ensure these are setup correctly at initialisation time. The i2c0
and i2c3 busses are connected to single function pins.
Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
[horms+renesas@verge.net.au: Added shmobile to patch title]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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Add i2c0, i2c1, i2c2 and i2c3 nodes to the Lager reference device tree as
these busses all have devices on them that can be probed even if they
are no drivers yet.
Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
[horms+renesas@verge.net.au: Added shmobile to title]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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Add needed information inside CPU0 for the generic cpufreq-cpu0 driver.
- voltage-tolerance = 1%
It reflects the tolerance for the CPU voltage defined inside the OPP
table. Due to the lack of proper OPP definition, use an arbitrary safe
value.
- clock-latency = 300 us
Approximate worst-case latency to do a full DVFS transition for every
OPPs. Due to the lack of HW information, use an arbitrary safe value.
Note: The term transition-latency will be more accurate to define this
value since the clock transition latency is not the only parameter that
will define the overall DVFS transition.
- operating-points = < kHz - uV >
List of 6 operating points. All of them are using the same voltage
since the valid Vmin voltage is not documented in the HW spec.
- clocks
phandle to the CPU clock source. This clock source is used for all the
4 CortexA15 located inside the same cluster.
Signed-off-by: Benoit Cousson <bcousson+renesas@baylibre.com>
[gaku.inami.xw@bp.renesas.com: Change the setting of OPPs for ES2.0]
Signed-off-by: Gaku Inami <gaku.inami.xw@bp.renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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The CA15 cluster is capable of voltage scaling. Add the regulator
in the i2c3 node, to allow the generic CPUFreq driver to use it.
Enable the i2c3 pin mux and the device node as well since the
da9210 is connected to that bus.
Note: In R-CAR Gen2, each frequency is using the same voltage,
and DVS control is not used. Therefore, this patch set the
voltage(Vmin/Vmax) to 1000mv.
Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
[gaku.inami.xw@bp.renesas.com: Changes Vmin for disabling DVS]
Signed-off-by: Gaku Inami <gaku.inami.xw@bp.renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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Pull ARM SoC devicetree updates from Olof Johansson:
"As with previous release, this continues to be among the largest
branches we merge, with lots of new contents.
New things for this release are among other things:
- DTSI contents for the new SoCs supported in 3.16 (see SoC pull request)
- Qualcomm APQ8064 and APQ8084 SoCs and eval boards
- Nvidia Jetson TK1 development board (Tegra T124-based)
Two new SoCs that didn't need enough new platform code to stand out
enough for me to notice when writing the SoC tag, but that adds new DT
contents are:
- TI DRA72
- Marvell Berlin 2Q"
* tag 'dt-for-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (500 commits)
ARM: dts: add secure firmware support for exynos5420-arndale-octa
ARM: dts: add pmu sysreg node to exynos3250
ARM: dts: correct the usb phy node in exynos5800-peach-pi
ARM: dts: correct the usb phy node in exynos5420-peach-pit
ARM: dts: add dts files for exynos5410 and exynos5410-smdk5410
ARM: dts: add dts files for exynos3250 SoC
ARM: dts: add mfc node for exynos5800
ARM: dts: add Vbus regulator for USB 3.0 on exynos5800-peach-pi
ARM: dts: enable fimd for exynos5800-peach-pi
ARM: dts: enable display controller for exynos5800-peach-pi
ARM: dts: enable hdmi for exynos5800-peach-pi
ARM: dts: add dts file for exynos5800-peach-pi board
ARM: dts: add dts file for exynos5800 SoC
ARM: dts: add dts file for exynos5260-xyref5260 board
ARM: dts: add dts files for exynos5260 SoC
ARM: dts: update watchdog node name in exynos5440
ARM: dts: use key code macros on Origen and Arndale boards
ARM: dts: enable RTC and WDT nodes on Origen boards
ARM: dts: qcom: Add APQ8084-MTP board support
ARM: dts: qcom: Add APQ8084 SoC support
...
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Merge "Renesas ARM Based SoC dt-scif Updates for v3.16" from Simon Horman:
r8a7791 (R-Car M2) based Koelsch board and
r8a7790 (R-Car H1) based Lager board
* Enable SCIF0 and SCIF1 serial ports in DT
* tag 'renesas-dt-scif-for-v3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: koelsch: Enable SCIF0 and SCIF1 serial ports in DT
ARM: shmobile: lager: Enable SCIF0 and SCIF1 serial ports in DT
Signed-off-by: Olof Johansson <olof@lixom.net>
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SCIF0 and SCIF1 are used as debug serial ports. Enable them and
configure pinmuxing appropriately. We can now remove the clkdev
registration hack for SCIF devices from the Lager reference board file.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
[horms+renesas@verge.net.au: updated changelog to remove references to
device renaming]
[horms+renesas@verge.net.au: resolved conflicts]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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Geert Uytterhoeven
Linus Torvalds
Laurent Pinchart
Olof Johansson
Kuninori Morimoto
Hisashi Nakamura
Arnd Bergmann
Simon Horman
Yoshihiro Shimoda
Wolfram Sang
Sergei Shtylyov
Steve Twiss
Ben Dooks
Khiem Nguyen
Magnus Damm
Benoit Cousson