Olof Johansson [Wed, 30 Aug 2017 05:21:59 +0000 (22:21 -0700)]
Merge tag 'v4.13-next-dts32' of https://github.com/mbgg/linux-mediatek into next/dt
- mt7623: add mt7623n and mt7623a plattform
- add mt7623 based reference boards
- mt7623: add usb3, ethernet, cpufreq,
- Add banana-pi board
- add mt6323 pmic
- mt2701: add larb-id property to smi larb
* tag 'v4.13-next-dts32' of https://github.com/mbgg/linux-mediatek:
arm: dts: mt7623: cleanup binding file
arm: dts: mt7623: Add SD-card and EMMC to bananapi-r2
arm: dts: mediatek: add larbid property for larb
arm: dts: mt7623: fix mmc interrupt assignment
arm: dts: mt2701: Add usb3 device nodes
arm: dts: mt2701: Add ethernet device node
arm: dts: mt7623: add clock-frequency to CPU nodes
arm: dts: mt7623: add support for Bananapi R2 (BPI-R2) board
arm: dts: mt7623: enable the nand device on the mt7623n nand rfb
arm: dts: mt7623: enable the usb device on the mt7623n rfb
arm: dts: mt7623: cleanup the mt7623n rfb uart nodes
arm: dts: mt7623: rename mt7623-evb.dts to arch/arm/boot/dts/mt7623n-rfb.dtsi
arm: dts: mt7623: add mt6323.dtsi file
dt-bindings: arm: mediatek: add bindings for mediatek MT7623a SoC Platform
dt-bindings: arm: mediatek: update for MT7623n SoC and relevant boards
arm: dts: mt7623: fixup binding violation missing reset in ethernet node
dt-bindings: net: mediatek: update documentation for reset signals
Signed-off-by: Olof Johansson <olof@lixom.net>
Arnd Bergmann [Thu, 24 Aug 2017 13:49:06 +0000 (15:49 +0200)]
Merge tag 'v4.14-rockchip-dts32-2' of git://git./linux/kernel/git/mmind/linux-rockchip into next/dt
Pull "second round of Rockchip dts32 changes for 4.14" from Heiko Stübner:
A lot of attention for the rv1108 soc targetted at media-processing
(usb, operating points, spi, pwm, adc, watchdog, i2c and devices for
its evb).
RK3228/3229 gets iommu and spi nodes. Similar to the rk3288 which
also gets some more iommu nodes as well as getting converted to 64
bit addresses due to wanting to address more than 4GB of memory
via LPAE.
* tag 'v4.14-rockchip-dts32-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
ARM: dts: rockchip: enable usb for rv1108-evb
ARM: dts: rockchip: add usb nodes for rv1108 SoCs
dt-bindings: update grf-binding for rv1108 SoCs
ARM: dts: rockchip: add cpu power supply for rv1108 evb
ARM: dts: rockchip: add cpu opp table for rv1108
ARM: dts: rockchip: add rk322x iommu nodes
ARM: dts: rockchip: add accelerometer bma250e dt node for rv1108 evb
ARM: dts: rockchip: add pmic rk805 dt node for rv1108 evb
ARM: dts: rockchip: add pwm backlight for rv1108 evb
ARM: dts: rockchip: add pwm dt nodes for rv1108
ARM: dts: rockchip: add spi dt node for rv1108
ARM: dts: rockchip: add saradc support for rv1108
ARM: dts: rockchip: add watchdog dt node for rv1108
ARM: dts: rockchip: add i2c dt nodes for rv1108
clk: rockchip: fix up indentation of some RV1108 clock-ids
clk: rockchip: rename the clk id for HCLK_I2S1_2CH
clk: rockchip: add more clk ids for rv1108
ARM: dts: rockchip: add more iommu nodes on rk3288
ARM: dts: rockchip: convert rk3288 device tree files to 64 bits
ARM: dts: rockchip: add spi node and spi pinctrl on rk3228/rk3229
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Arnd Bergmann [Thu, 24 Aug 2017 11:10:12 +0000 (13:10 +0200)]
Merge tag 'aspeed-4.14-devicetree' of git://git./linux/kernel/git/joel/aspeed into next/dt
Pull "Aspeed devicetree updates for 4.14" from Joel Stanley:
- fix to expose the full flash windows on ast2400.
* tag 'aspeed-4.14-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed:
ARM: dts: aspeed-g4: fix AHB window size of the SMC controllers
Arnd Bergmann [Wed, 23 Aug 2017 19:48:05 +0000 (21:48 +0200)]
Merge tag 'samsung-dt-4.14-2' of git://git./linux/kernel/git/krzk/linux into next/dt
Pull "Samsung DTS ARM changes for v4.14, part 2" from Krzysztof Kozłowski:
Fix PCI bus dtc warnings.
* tag 'samsung-dt-4.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
ARM: dts: exynos: fix PCI bus dtc warnings
Frank Wang [Mon, 21 Aug 2017 08:39:28 +0000 (16:39 +0800)]
ARM: dts: rockchip: enable usb for rv1108-evb
Rockchip's rv1108-evb board has one usb otg controller and one usb
host controller, each usb controller connect with one usb-phy port
through UTMI+ interface. This patch enables them to support usb on
rv1108-evb board.
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Frank Wang [Mon, 21 Aug 2017 08:39:27 +0000 (16:39 +0800)]
ARM: dts: rockchip: add usb nodes for rv1108 SoCs
This patch adds usb otg/host controllers and phys nodes for RV1108 SoCs.
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Frank Wang [Mon, 21 Aug 2017 08:39:26 +0000 (16:39 +0800)]
dt-bindings: update grf-binding for rv1108 SoCs
This patch adds the compatible of GRF and USBGRF for RV1108 SoCs.
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Cédric Le Goater [Wed, 19 Apr 2017 13:43:15 +0000 (15:43 +0200)]
ARM: dts: aspeed-g4: fix AHB window size of the SMC controllers
The window of the Aspeed AST2400 SMC Controllers to map chips on the
AHB Bus has a 256MB size. The full window range is
[ 0x20000000 - 0x2FFFFFFF ] for the FMC controller
[ 0x30000000 - 0x3FFFFFFF ] for the SPI controller
This change requires CONFIG_VMSPLIT_2G to be set.
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Andy Yan [Tue, 22 Aug 2017 13:13:30 +0000 (21:13 +0800)]
ARM: dts: rockchip: add cpu power supply for rv1108 evb
The cpu is powered by regulator vdd_core on RV1108 evalution
board. Add it to the cpu dt node.
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Andy Yan [Tue, 22 Aug 2017 13:11:55 +0000 (21:11 +0800)]
ARM: dts: rockchip: add cpu opp table for rv1108
Add cpu opp table for rv1108 to support frequency
from 408MHZ to 1008MHZ.
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Arnd Bergmann [Tue, 22 Aug 2017 15:46:18 +0000 (17:46 +0200)]
Merge tag 'davinci-for-v4.14/dt' of git://git./linux/kernel/git/nsekhar/linux-davinci into next/dt
Pull "Add device-tree node for display on Lego Mindstorms EV3" from Sekhar Nori:
* tag 'davinci-for-v4.14/dt' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
ARM: dts: da850-lego-ev3: Add node for LCD display
Arnd Bergmann [Tue, 22 Aug 2017 13:31:38 +0000 (15:31 +0200)]
Merge tag 'zynq-dt-for-4.14' of https://github.com/Xilinx/linux-xlnx into next/dt
Pull "arm: Xilinx Zynq DT fixes for v4.14" from Michal Simek:
- Remove earlycon
- Use C pre-processor
- Add fpga full region
- Add ethernet-phy as device-type
- Add adv7511 nodes to zc70x
* tag 'zynq-dt-for-4.14' of https://github.com/Xilinx/linux-xlnx:
arm: zynq: Remove earlycon from bootargs
arm: zynq: Use C pre-processor for includes in dts
arm: zynq: Label whole PL part as fpga_full region
arm: zynq: Add device-type property for zynq ethernet phy nodes
arm: zynq: Add adv7511 on i2c bus for zc70x
Linus Walleij [Tue, 22 Aug 2017 07:28:20 +0000 (09:28 +0200)]
ARM: dts: augment Ux500 to use DT cpufreq
This adds the operating points to the Ux500 device tree and
deletes the old special-purpose cpufreq node, as we can now
use the generic DT cpufreq driver.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Simon Xue [Mon, 24 Jul 2017 02:32:08 +0000 (10:32 +0800)]
ARM: dts: rockchip: add rk322x iommu nodes
Add VPU/VDEC/VOP/IEP iommu nodes
Signed-off-by: Simon Xue <xxm@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Michal Simek [Tue, 16 Feb 2016 08:49:27 +0000 (09:49 +0100)]
arm: zynq: Remove earlycon from bootargs
Earlyconsole is used for early kernel debugging that's why this option
shouldn't be enabled by default.
Earlyconsole is partially copying the part of the bootlog after
"bootconsole [uart0] disabled".
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Thu, 7 Apr 2016 09:28:12 +0000 (11:28 +0200)]
arm: zynq: Use C pre-processor for includes in dts
Change the dtsi include code to use the C pre-processor #include instead
of the device tree /include/. This brings all Zynq device trees inline
with each other.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Tue, 14 Feb 2017 16:40:21 +0000 (17:40 +0100)]
arm: zynq: Label whole PL part as fpga_full region
This will simplify dt overlay structure for the whole PL.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Sai Pavan Boddu [Mon, 6 Mar 2017 12:47:19 +0000 (18:17 +0530)]
arm: zynq: Add device-type property for zynq ethernet phy nodes
Mention device-type = "ethernet-phy", as qemu will need this in absence
of compatible.
Signed-off-by: Sai Pavan Boddu <saipava@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Christian Kohn [Thu, 12 Nov 2015 23:53:35 +0000 (15:53 -0800)]
arm: zynq: Add adv7511 on i2c bus for zc70x
Describe adv7511 on i2c bus.
Signed-off-by: Christian Kohn <christian.kohn@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
David Lechner [Mon, 7 Aug 2017 17:39:40 +0000 (12:39 -0500)]
ARM: dts: da850-lego-ev3: Add node for LCD display
This adds a new node for the LEGO MINDSTORMS EV3 LCD display.
Signed-off-by: David Lechner <david@lechnology.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Andy Yan [Mon, 14 Aug 2017 08:44:11 +0000 (16:44 +0800)]
ARM: dts: rockchip: add accelerometer bma250e dt node for rv1108 evb
Add dt node of bosch accelerometer bma250e on rv1108 evb.
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Andy Yan [Mon, 14 Aug 2017 08:43:41 +0000 (16:43 +0800)]
ARM: dts: rockchip: add pmic rk805 dt node for rv1108 evb
RK805 is used as the voltage regulator on rv1108 evaluation
board. Add device tree node for it.
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Arnd Bergmann [Mon, 21 Aug 2017 07:27:37 +0000 (09:27 +0200)]
Merge tag 'sunxi-dt-for-4.14-2' of https://git./linux/kernel/git/sunxi/linux into next/dt
Pull "Allwinner device tree changes for 4.14, round 2" from Chen-Yu Tsai:
The usual improvements:
- AXP813/AXP818 PMIC (mfd and codec) enabled for Allwinner A83T boards
- USB enabled for Allwinner A83T boards
* tag 'sunxi-dt-for-4.14-2' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
ARM: sun8i: a83t: h8homlet-v2: Enable USB ports
ARM: sun8i: a83t: cubietruck-plus: Enable onboard USB peripherals
ARM: sun8i: a83t: Add device node for USB OTG controller
ARM: sun8i: a83t: Add USB PHY and host device nodes
ARM: sun8i: a83t: h8homlet-v2: Enable AC100 combo chip in AXP818 PMIC
ARM: sun8i: a83t: h8homlet-v2: Enable PMIC part of AXP818 PMIC
ARM: sun8i: a83t: cubietruck-plus: Enable AC100 combo chip in AXP818 PMIC
ARM: sun8i: a83t: cubietruck-plus: Enable PMIC part of AXP818 PMIC
ARM: sun8i: a83t: Add device node and pinmux setting for RSB controller
Andy Yan [Mon, 14 Aug 2017 08:42:47 +0000 (16:42 +0800)]
ARM: dts: rockchip: add pwm backlight for rv1108 evb
RV1108 EVB uses pwm0 modulate the backlight, add dt
node to enable it.
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Andy Yan [Mon, 14 Aug 2017 08:40:26 +0000 (16:40 +0800)]
ARM: dts: rockchip: add pwm dt nodes for rv1108
Add pwm device tree node for rv1108 soc
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Rob Herring [Wed, 26 Jul 2017 21:09:40 +0000 (16:09 -0500)]
ARM: dts: versatile: fix PCI bus dtc warnings
dtc recently added PCI bus checks. Fix these warnings.
Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Russell King <linux@armlinux.org.uk>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Rob Herring [Wed, 26 Jul 2017 21:09:39 +0000 (16:09 -0500)]
ARM: dts: spear13xx: fix PCI bus dtc warnings
dtc recently added PCI bus checks. Fix these warnings.
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Cc: Shiraz Hashim <shiraz.linux.kernel@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Arnd Bergmann [Fri, 18 Aug 2017 21:12:30 +0000 (23:12 +0200)]
Merge tag 'renesas-dt-bindings2-for-v4.14' of https://git./linux/kernel/git/horms/renesas into next/dt
Pull "Second Round of Renesas ARM Based SoC DT Bindings Updates for v4.14" from Simon Horman:
* Add RZ/G1M (r8a7743) binding to apmu driver
This allows SMP to be supported on the RZ/G1M SoC
* Add bindings for iW-RainboW-G22D-SODIMM RZ/G1E SODIMM development kit
This is in preparation for adding DTS to support this hardware
* tag 'renesas-dt-bindings2-for-v4.14' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
dt-bindings: apmu: Document r8a7743 support
ARM: shmobile: document iW-RainboW-G22D SODIMM SOM Development Platform
ARM: shmobile: document iW-RainboW-G22M-SM SODIMM System on Module
Arnd Bergmann [Fri, 18 Aug 2017 21:10:31 +0000 (23:10 +0200)]
Merge tag 'renesas-dt2-for-v4.14' of https://git./linux/kernel/git/horms/renesas into next/dt
Pull "Second Round of Renesas ARM Based SoC DT Updates for v4.14" from Simon Horman:
* Use newly added Gen-3 fallback compat string
This is consistent with ongoing efforts to use per-generation
fallback strings where appropriate across devices found
on R-Car SoCs. The aim of the effort being to strike a balance
between the limited information available about the compatibility
of devices found on different SoCs and the desire to ease enabling
devices on new SoCs.
This has no run-time effect due to the presence of a per-SoC
compat string.
* Enable second CPU core on RZ/G1M (r8a7743)
The RZ/G1M has two CA15 cores running at up to 1.5GHz
* Enable frequency scaling on RZ/G1M (r8a7743)
* Add six I2C cores to RZ/G1M (r8a7743) SoC DT
This is a step towards enabling these cores on boards that use this SoC
* Add CEC clock for HDMI transmitter to R-Car M2-W (r8a7791) Koelsch
Hans Verkuil says "The adv7511 on the Koelsch board has a 12 MHz fixed
clock for the CEC block. Specify this in the dts to enable CEC support."
* Add PFC support to RZ/G1E (r8a7745) SoC and add Ethernet and SCIF2
pins to SK-RZG1E board.
This allows the kernel to control multiplexed pins for Ethernet
and SCIF2 rather than relying on setup inherited at boot.
* tag 'renesas-dt2-for-v4.14' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: dts: r8a7791: Use R-Car SATA Gen2 fallback compat string
ARM: dts: r8a7790: Use R-Car SATA Gen2 fallback compat string
ARM: dts: r8a7743: Add OPP table for frequency scaling
ARM: dts: r8a7743: Add APMU node and second CPU core
ARM: dts: koelsch: Add CEC clock for HDMI transmitter
ARM: dts: sk-rzg1e: add Ether pins
ARM: dts: sk-rzg1e: add SCIF2 pins
ARM: dts: r8a7745: add PFC support
ARM: dts: r8a7743: Add I2C DT support
Arnd Bergmann [Fri, 18 Aug 2017 21:02:58 +0000 (23:02 +0200)]
Merge tag 'tegra-for-4.14-arm-dt' of git://git./linux/kernel/git/tegra/linux into next/dt
Pull "ARM: tegra: Device tree changes for v4.14-rc1" from Thierry Reding:
One fix for Tegra124 to hook the host1x device up with the SMMU.
The remainder of this enables USB device mode on a couple of boards
where the port is currently unused.
* tag 'tegra-for-4.14-arm-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
ARM: tegra: Enable UDC on AC100
ARM: tegra: Enable UDC on Jetson TK1
ARM: tegra: Enable UDC on Dalmore
ARM: tegra: Enable UDC on Beaver
ARM: tegra: Register host1x node with IOMMU binding on Tegra124
Arnd Bergmann [Fri, 18 Aug 2017 21:01:42 +0000 (23:01 +0200)]
Merge tag 'zte-dt-4.14' of git://git./linux/kernel/git/shawnguo/linux into next/dt
Pull "ZTE device tree updates for 4.14" from Shawn Guo:
- A clean up patch from Shawn Lin to remove the deprecated dwmmc
property 'num-slots'.
* tag 'zte-dt-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: dts: zte: remove num-slots from zx296702-ad1
Arnd Bergmann [Fri, 18 Aug 2017 21:00:27 +0000 (23:00 +0200)]
Merge tag 'imx-dt-4.14' of git://git./linux/kernel/git/shawnguo/linux into next/dt
Pull "i.MX device tree updates for 4.14" from Shawn Guo:
- A series from Andrew Lunn updating imx6-rdu2 board to enable
on-board Marvell switch support.
- A series from Jagan Teki updating imx6ul-isiot and imx6ul-geam to
enable audio card and FEC support.
- Add support for Toradex Ixora V1.1 and Apalis Evaluation Board
along with some cleanups.
- Enable DRM display support for imx6ul-evk and imx7d-sdb board.
- Add i.MX53 based Beckhoff CX9020 board support.
- Add GPMI NAND and APBH DMA devices for i.MX7 and enables NAND support
for imx7-colibri board.
- Enables the ADV7180 analog video decoder sensor connected to the
IMX6 IPU on various Gateworks Ventana boards.
- Minor updates on misc boards and some random cleanups.
* tag 'imx-dt-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (47 commits)
ARM: dts: imx6q-bx50v3: Enable i2c recovery mechanism
ARM: dts: imx6q-apalis-eval: add support for Apalis Evaluation Board
ARM: dts: imx6: add support for Toradex Ixora V1.1 carrier board
ARM: dts: imx6qdl-apalis: imx6q-apalis-ixora: use i2c from dwc hdmi
ARM: dts: imx6q-apalis-ixora: add camera i2c bus definition
ARM: dts: imx6q-apalis-ixora: get rid of obsolete fusion comment
ARM: dts: imx6qdl-apalis: reword cam i2c comment
ARM: dts: imx6qdl-apalis: imx6q-apalis-ixora: get rid of tegra legacy gen1_i2c comment
ARM: dts: imx6q-apalis-ixora: combine aliases
ARM: dts: imx6qdl-apalis: split usdhc1 pinctrl to support 4- and 8-bit
ARM: dts: imx6q-apalis-ixora: fix usdhc2 pinctrl property
ARM: dts: imx6ul-liteboard: Support poweroff
ARM: dts: imx: add CX9020 Embedded PC device tree
ARM: dts: imx53: add alternative UART2 configuration
ARM: dts: imx53: add srtc node
dt-bindings: arm: Add entry for Beckhoff CX9020
ARM: dts: i.MX25: add RNGB node to dtsi
ARM: dts: imx6ul-14x14-evk: Remove unrelated pin from ENET group
ARM: dts: imx7d-sdb: Add flexcan support
ARM: dts: imx7-colibri: add NAND support
...
Arnd Bergmann [Fri, 18 Aug 2017 20:57:43 +0000 (22:57 +0200)]
Merge tag 'arm-soc/for-4.14/devicetree' of github.com/Broadcom/stblinux into next/dt
Pull "Broadcom devicetree changes for 4.14" from Florian Fainelli:
This pull request contains Broadcom ARM-based SoCs Device Tree changes for
4.14, please pull the following:
- Eric moves the bcm2837 DT file from arm64 to arm because it created a maintenance
problem and would have required either duplication or cross merges
- Stefan changes how the pinmuxing is defined and pushes it at the board level
to support Raspberry Pi Zero Wireless. He then adds supports for the actual
Raspberry Pi Zero Wireless board along with binding documentation. Stefan
also defines a proper SMP enable-method property and binding for BCM2836
(Raspbery Pi 2)
- Rafal describes the BCM5301X USB ports correctly in Device Tree such that
it becomes possible to assign them to specific LED triggers (e.g: USB activity).
He does the same thing for BCM53573 and defines default LED triggers for USB.
- Jon provides a fix for Northstar Plus which consists in correctly defining
the "dma-coherent" property for peripherals which are DMA coherent. He also
does a bit of re-arrangement of the USB DT nodes and finally adds USB 3 PHY
and host controller support for NorthStar Plus
- Florian adds support for Broadcom's BCM947189ACDBMR reference board which is
based on BCM47182/53573 and which supports external MoCA (BCM6802)
- Ray fixes the wrong UART2 base address for Cygnus
- Scott moves the v3d node in the proper unit address order and defines the correct
UART alias for the BCM91130_entphn reference board to be UART3
- Jason adds the DT node for the Cygnus Cortex-A9 Performance Monitoring Unit
- Jonathan adds a bunch of additional peripherals to the Cygnus DTS include file:
SDHCI, Keypad, SPI, DMA and pinmux configurations
- Raveendra adds the Cygnus OHCI and EHCI Device Tree nodes
* tag 'arm-soc/for-4.14/devicetree' of http://github.com/Broadcom/stblinux:
ARM: BCM53573: Specify ports for USB LED for Tenda AC9
ARM: dts: cygnus: Add generic-ehci/ohci nodes
ARM: dts: cygnus: add serial0 alias for uart3 on bcm91130_entphn
ARM: dts: cygnus: Add additional peripherals to dtsi
ARM: dts: cygnus: Enable Performance Monitoring Unit
ARM: dts: cygnus: place v3d in proper address ordered location
ARM: dts: cygnus: Fix incorrect UART2 register base
ARM: dts: bcm283x: Add 32-bit enable method for SMP
dt-bindings: arm: add SMP enable-method for BCM2836
ARM: dts: BCM53573: Add Broadcom BCM947189ACDBMR board support
ARM: dts: BCM5301X: Specify USB ports for USB LEDs of few devices
ARM: dts: NSP: Add USB3 and USB3 PHY to NSP
ARM: dts: NSP: Rearrage USB entries
ARM: dts: NSP: Add dma-coherent to relevant DT entries
ARM: dts: bcm2835: Add Raspberry Pi Zero W
dt-bindings: bcm: Add Raspberry Pi Zero W
ARM: bcm283x: Define UART pinmuxing on board level
ARM: dts: BCM5301X: Specify USB ports for each controller
ARM: dts: bcm283x: Move the BCM2837 DT contents from arm64 to arm.
Arnd Bergmann [Fri, 18 Aug 2017 20:55:20 +0000 (22:55 +0200)]
Merge tag 'omap-for-v4.14/dt-v3-pt2-signed' of git://git./linux/kernel/git/tmlind/linux-omap into next/dt
Pull "device tree changes for omaps for v4.14, part2" from Tony Lindgren:
Second set of device tree changes for omaps for v4.14 merge window.
These got delayed a bit because the iodelay changes had to be
reworked for a missing Signed-off-by. And the beagleboard-x15
wants to use iodelay too for mmc:
- A series of changes to add dra7 iodelay data used for mmc
- Add support for new beagleBoard-x15 revision c
- Fix logicpd-torpedo-37xx-devkit mmc card detect direction
* tag 'omap-for-v4.14/dt-v3-pt2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: dts: omap3: logicpd-torpedo-37xx-devkit: Fix MMC1 cd-gpio
ARM: dts: am57xx-beagle-x15: Add support for rev C
ARM: dts: dra71-evm: Add pinmux configuration for MMC
ARM: dts: dra72-evm-revc: Add pinmux configuration for MMC
ARM: dts: dra72-evm: Add pinmux configuration for MMC
ARM: dts: am572x-idk: Add pinmux configuration for MMC
ARM: dts: am571x-idk: Add pinmux configuration for MMC
ARM: dts: am57xx-idk: Move common MMC/SD properties to common file
ARM: dts: am57xx-beagle-x15: Add pinmux configuration for MMC
ARM: dts: dra7-evm: Add pinmux configuration for MMC
ARM: dts: dra74x: Create a common file with MMC/SD IOdelay data
ARM: dts: dra72x: Create a common file with MMC/SD IOdelay data
Chen-Yu Tsai [Thu, 3 Aug 2017 08:14:11 +0000 (16:14 +0800)]
ARM: sun8i: a83t: h8homlet-v2: Enable USB ports
The h8homlet board has the A83T's standard USB 1.1/2.0 host pair routed
to a USB host port on the board. The other USB host port is routed to
USB OTG controller.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Chen-Yu Tsai [Thu, 3 Aug 2017 08:14:10 +0000 (16:14 +0800)]
ARM: sun8i: a83t: cubietruck-plus: Enable onboard USB peripherals
The Cubietruck-plus has a GL830 USB-to-SATA bridge connected to EHCI0,
and a USB3503 HSIC USB 2.0 hub connected to EHCI1. The USB3503's I2C
control interface is not connected.
This patch enables both EHCI controllers, adds a device node for the
USB hub, and includes sunxi-common-regulators.dtsi for the VBUS
regulators. The existing reg_vcc3v3 is dropped as it is also available
in the set of common regulators. Other unused regulators are disabled.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Chen-Yu Tsai [Thu, 3 Aug 2017 08:14:09 +0000 (16:14 +0800)]
ARM: sun8i: a83t: Add device node for USB OTG controller
The USB OTG controller found on the A83T is compatible with the one
found on the A33.
Add a device node for it.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Chen-Yu Tsai [Thu, 3 Aug 2017 08:14:08 +0000 (16:14 +0800)]
ARM: sun8i: a83t: Add USB PHY and host device nodes
The A83T has 3 USB PHYs, 1 for USB OTG, 1 for standard USB 2.0, 1 for
USB HSIC. EHCI0/OHCI0 are the standard USB host pair, while EHCI1 is
the host controller for HSIC. OTG is not added yet.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Tested-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Rafał Miłecki [Thu, 17 Aug 2017 09:05:14 +0000 (11:05 +0200)]
ARM: BCM53573: Specify ports for USB LED for Tenda AC9
This uses trigger-sources documented in commit
80dc6e1cd85fc ("dt-bindings:
leds: document new trigger-sources property") to specify USB ports. Such an
information can be used by operating system to setup LEDs behavior.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Raveendra Padasalagi [Tue, 15 Aug 2017 17:26:03 +0000 (10:26 -0700)]
ARM: dts: cygnus: Add generic-ehci/ohci nodes
Add dt nodes for generic-ehci/ohci host controller.
Signed-off-by: Raveendra Padasalagi <raveendra.padasalagi@broadcom.com>
Signed-off-by: Scott Branden <scott.branden@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Scott Branden [Tue, 15 Aug 2017 17:26:02 +0000 (10:26 -0700)]
ARM: dts: cygnus: add serial0 alias for uart3 on bcm91130_entphn
Use serial0 alias to select stdout-path on Cygnus bcm911360_entphon
board.
Signed-off-by: Scott Branden <scott.branden@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Jonathan Richardson [Tue, 15 Aug 2017 17:26:01 +0000 (10:26 -0700)]
ARM: dts: cygnus: Add additional peripherals to dtsi
Add nodes for peripherals in Cygnus dtsi: sdhci, keypad, spi, dma,
pinmux configs.
Signed-off-by: Jonathan Richardson <jonathan.richardson@broadcom.com>
Signed-off-by: Scott Branden <scott.branden@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Jason Uy [Tue, 15 Aug 2017 17:26:00 +0000 (10:26 -0700)]
ARM: dts: cygnus: Enable Performance Monitoring Unit
Add PMU capability to Cygnus so trace and performance profiling
can be used.
Signed-off-by: Jason Uy <jason.uy@broadcom.com>
Signed-off-by: Scott Branden <scott.branden@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Scott Branden [Tue, 15 Aug 2017 17:25:59 +0000 (10:25 -0700)]
ARM: dts: cygnus: place v3d in proper address ordered location
Move v3d devicetree node to proper address ordered location in Cygnus
dtsi.
Signed-off-by: Scott Branden <scott.branden@broadcom.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Ray Jui [Tue, 15 Aug 2017 17:25:58 +0000 (10:25 -0700)]
ARM: dts: cygnus: Fix incorrect UART2 register base
Fix incorrect Cygnus UART2 register base.
Fixes:
0f0b21a83ad2 ("ARM: dts: Move all Cygnus peripherals into axi bus")
Signed-off-by: Ray Jui <ray.jui@broadcom.com>
Signed-off-by: Scott Branden <scott.branden@broadcom.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Florian Fainelli [Thu, 17 Aug 2017 17:00:06 +0000 (10:00 -0700)]
Merge tag 'bcm2835-dt-next-2017-08-15' into devicetree/next
This pull request brings in a new SMP enable-method compat string,
which is needed to move the 32-bit SMP boot code out of the irqchip.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Adam Ford [Thu, 17 Aug 2017 11:01:28 +0000 (06:01 -0500)]
ARM: dts: omap3: logicpd-torpedo-37xx-devkit: Fix MMC1 cd-gpio
Fixes commit
687c27676151 ("ARM: dts: Add minimal support for LogicPD
Torpedo DM3730 devkit")
This patch corrects an issue where the cd-gpios was improperly setup
using IRQ_TYPE_LEVEL_LOW instead of GPIO_ACTIVE_LOW.
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Robert Nelson [Wed, 16 Aug 2017 16:50:53 +0000 (11:50 -0500)]
ARM: dts: am57xx-beagle-x15: Add support for rev C
Latest update to the BeagleBoard-X15 platform (revision C). This board contains
a silicon update (Rev 2.0), which includes a fix for the 2nd ethernet phy when
running at 1000 Mbps speeds.
This board can be indentified by the [C.00] after [BBRDX15_] in the at24 eeprom:
[BBRDX15_C.001731PX150249]
Rev C is now in full production and boards are available for end users.
https://beagleboard.org/x15
https://github.com/beagleboard/beagleboard-x15/
Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
CC: Tony Lindgren <tony@atomide.com>
CC: Nishanth Menon <nm@ti.com>
CC: Lokesh Vutla <lokeshvutla@ti.com>
CC: Kishon Vijay Abraham I <kishon@ti.com>
CC: Jason Kridner <jkridner@beagleboard.org>
CC: Drew Fustini <drew@beagleboard.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Dmitry Osipenko [Wed, 16 Aug 2017 10:32:45 +0000 (13:32 +0300)]
ARM: tegra: Enable UDC on AC100
Override the compatible string of the first USB controller to enable
device mode.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Tested-by: Marc Dietrich <marvin24@gmx.de>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Thierry Reding [Wed, 16 Aug 2017 10:32:44 +0000 (13:32 +0300)]
ARM: tegra: Enable UDC on Jetson TK1
Override the compatible string of the first USB controller to enable
device mode.
Tested-by: Nicolas Chauvet <kwizart@gmail.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Thierry Reding [Wed, 16 Aug 2017 10:32:43 +0000 (13:32 +0300)]
ARM: tegra: Enable UDC on Dalmore
Override the compatible string of the first USB controller to enable
device mode.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Thierry Reding [Wed, 16 Aug 2017 10:32:42 +0000 (13:32 +0300)]
ARM: tegra: Enable UDC on Beaver
Override the compatible string of the first USB controller to enable
device mode.
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Simon Horman [Wed, 9 Aug 2017 08:26:42 +0000 (10:26 +0200)]
ARM: dts: r8a7791: Use R-Car SATA Gen2 fallback compat string
Use newly added R-Car SATA Gen2 fallback compat string
in the DT of the r8a7791 SoC.
This should have no run-time effect as the driver matches against
the per-SoC compat string before the fallback compat string is considered.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Simon Horman [Wed, 9 Aug 2017 08:26:41 +0000 (10:26 +0200)]
ARM: dts: r8a7790: Use R-Car SATA Gen2 fallback compat string
Use newly added R-Car SATA Gen2 fallback compat string
in the DT of the r8a7790 SoC.
This should have no run-time effect as the driver matches against
the per-SoC compat string before the fallback compat string is considered.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Arnd Bergmann [Thu, 17 Aug 2017 08:58:50 +0000 (10:58 +0200)]
Merge tag 'amlogic-dt' of git://git./linux/kernel/git/khilman/linux-amlogic into next/dt
Pull "Amlogic 32-bit DT changes for v4.14" from Kevin Hilman:
- update clock controler for use as reset controller
- misc. updates/fixups/improvements
* tag 'amlogic-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic:
ARM: dts: meson6: use stable UART bindings
ARM: dts: meson: mark the clock controller also as reset controller
ARM: dts: meson: add a node which describes the SRAM
ARM: dts: meson8b: use the existing wdt node to override the compatible
ARM: dts: meson8: add the PWM controller nodes
ARM: dts: move the pwm_ab and pwm_cd nodes to meson.dtsi
Arnd Bergmann [Thu, 17 Aug 2017 08:56:37 +0000 (10:56 +0200)]
Merge tag 'keystone_dts_for_4.14' of git://git./linux/kernel/git/ssantosh/linux-keystone into next/dt
Pull "ARM: Keystone DTS for 4.14" from Santosh Shilimkar:
Contents:
- ti-sci power domain, clock and reset controller support
- DSP nodes for k2h/k2l/k2e evms
- DSP CMA memory pools for k2h/k2l/k2e/keg evms
- MMC/hsmmc suport for k2g
- eDMA support for k2g
- DCAN support for k2g
* tag 'keystone_dts_for_4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone: (22 commits)
ARM: dts: keystone-k2g-ice: Add and enable DSP CMA memory pool
ARM: dts: keystone-k2g-evm: Add and enable DSP CMA memory pool
ARM: dts: keystone-k2g: Add DSP node
ARM: dts: k2g: Add DCAN nodes
dt-bindings: net: c_can: Update binding for clock and power-domains property
ARM: dts: keystone-k2g-evm: Enable MMC0 and MMC1
ARM: dts: keystone-k2g: add MMC0 and MMC1 nodes
ARM: dts: keystone-k2g: Add eDMA nodes
dt-bindings: ti,omap-hsmmc: Add 66AK2G mmc controller
dt-bindings: ti,edma: Add 66AK2G specific information
ARM: dts: keystone-k2g: Add gpio nodes
ARM: dts: keystone-k2e-evm: Add and enable DSP CMA memory pool
ARM: dts: keystone-k2l-evm: Add and enable common DSP CMA memory pool
ARM: dts: keystone-k2hk-evm: Add and enable common DSP CMA memory pool
ARM: dts: keystone-k2e: Add DSP node
ARM: dts: keystone-k2l: Add DSP nodes
ARM: dts: keystone-k2hk: Add DSP nodes
ARM: dts: keystone-k2g: Add TI SCI reset-controller node
ARM: dts: keystone-k2g: Add ti-sci clock provider node
ARM: dts: keystone-k2g: Add ti-sci power domain node
...
Biju Das [Tue, 8 Aug 2017 10:56:33 +0000 (11:56 +0100)]
ARM: dts: r8a7743: Add OPP table for frequency scaling
Add needed information inside CPU0 for the generic cpufreq-cpu0 driver.
- clock-latency = 300 us
Approximate worst-case latency to do clock transition for every
OPPs. Using an arbitrary safe value similar to r8a7791(R-Car M2) Soc.
- operating-points = < kHz - uV >
List of 6 operating points. All of them are using the same voltage
since DVS is not supported in RZ/G1 Soc.
Note:This also fixes the below errors seen on kernel logs
[ 0.876877] cpu cpu0: dev_pm_opp_get_opp_count: OPP table not found (-19)
[ 0.883727] cpu cpu1: cpufreq_init: failed to get clk: -2
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Biju Das [Tue, 8 Aug 2017 10:56:32 +0000 (11:56 +0100)]
ARM: dts: r8a7743: Add APMU node and second CPU core
Add DT nodes for the Advanced Power Management Unit (APMU) and the
second CPU core. Use the enable-method to point out that the APMU
should be used for SMP support.
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Biju Das [Tue, 8 Aug 2017 10:56:31 +0000 (11:56 +0100)]
dt-bindings: apmu: Document r8a7743 support
Document APMU and SMP enable method for RZ/G1M
(also known as r8a7743) SoC.
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Fabrizio Castro [Wed, 9 Aug 2017 11:27:40 +0000 (12:27 +0100)]
ARM: shmobile: document iW-RainboW-G22D SODIMM SOM Development Platform
Document the iW-RainboW-G22D device tree bindings.
It is just a placeholder for the time being, the actual
implementation is not available yet.
Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Chris Paterson <chris.paterson2@renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Fabrizio Castro [Wed, 9 Aug 2017 11:27:39 +0000 (12:27 +0100)]
ARM: shmobile: document iW-RainboW-G22M-SM SODIMM System on Module
Document the iW-RainboW-G22M-SM SODIMM System on Module device tree
bindings. It is just a placeholder for the time being, the actual
implementation is not available yet.
Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Chris Paterson <chris.paterson2@renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Hans Verkuil [Sun, 30 Jul 2017 13:07:42 +0000 (15:07 +0200)]
ARM: dts: koelsch: Add CEC clock for HDMI transmitter
The adv7511 on the Koelsch board has a 12 MHz fixed clock
for the CEC block. Specify this in the dts to enable CEC support.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Arnd Bergmann [Wed, 16 Aug 2017 21:32:28 +0000 (23:32 +0200)]
Merge tag 'qcom-dts-for-4.14' of git://git./linux/kernel/git/agross/linux into next/dt
Pull "Qualcomm Device Tree Changes for v4.14" from Andy Gross:
* Fixup XO, timer nodes, and pinctrl on IPQ4019
* Add IPQ4019 RNG and wifi blocks
* Update MSM8974 coresight node
* Add IPQ8074 bindings
* tag 'qcom-dts-for-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux:
ARM: dts: qcom: add and enable both wifi blocks on the IPQ4019
ARM: dts: qcom-msm8974: dts: Update coresight replicator
ARM: dts: qcom: add pseudo random number generator on the IPQ4019
ARM: dts: ipq4019: Move xo and timer nodes to SoC dtsi
ARM: dts: ipq4019: Fix pinctrl node name
dt-bindings: qcom: Add IPQ8074 bindings
Arnd Bergmann [Wed, 16 Aug 2017 21:29:02 +0000 (23:29 +0200)]
Merge tag 'uniphier-dt-v4.14' of git://git./linux/kernel/git/masahiroy/linux-uniphier into next/dt
Pull "UniPhier ARM SoC DT updates for v4.14" from Masahiro Yamada:
- complete migrating to SPDX License Identifier
- remove support for old SoC
- add nodes for NAND, Audio pinctrl
- replace /include/ with #include
* tag 'uniphier-dt-v4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier:
ARM: dts: uniphier: add Denali NAND controller node
ARM: dts: uniphier use #include instead of /include/
ARM: dts: uniphier: remove sLD3 SoC support
ARM: dts: uniphier: add audio out pin-mux node
ARM: dts: uniphier: use SPDX-License-Identifier (2nd)
Arnd Bergmann [Wed, 16 Aug 2017 21:27:37 +0000 (23:27 +0200)]
Merge tag 'omap-for-v4.14/dt-v3-signed' of git://git./linux/kernel/git/tmlind/linux-omap into next/dt
Pull "Device tree changes for omaps for v4.14 merge window" from Tony Lindgren:
- A series of changes for dra7 and am572 to use generic
MMC vqmmc regulator
- Clean-up tps65217 internal interrupts to define them
only in tps65217.dtsi
- Add dra7 iodelay pinctrl driver configuration
- Add buzzer support for am437x-gp-evm
- Disable HDMI CEC internal pull-ups as it seems that
all boards have an external pull for these
- Remove unnecessary interrupt-parent for omap3
- Configure droid 4 vaudio regulator initial mode and
add vibrator
- Enable NAND dma prefetch for am335x-evm, am437x and dra7
- Add pcie1 dt node for EP mode for am57x and dra7
- Add support for new dra76x SoCs and dra76x-evm
* tag 'omap-for-v4.14/dt-v3-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (25 commits)
ARM: dts: nokia n900: update dts with camera support
ARM: dts: Add support for dra76-evm
ARM: dts: Add support for dra76x family of devices
ARM: dts: DRA7: Add pcie1 dt node for EP mode
ARM: dts: am335x: add support for Moxa UC-8100-ME-T open platform
ARM: dts: dra7xx: Enable NAND dma prefetch by default
ARM: dts: am437xx: Enable NAND dma prefetch by default
ARM: dts: am335x-evm: Enable NAND dma prefetch by default
ARM: dts: omap4-droid4: Add vibrator
ARM: dts: motorola-cpcap-mapphone: set initial mode for vaudio
ARM: dts: omap3: Remove needless interrupt-parent property
ARM: dts: Disable HDMI CEC internal pull-ups
ARM: dts: am437x-gp-evm: Add support for buzzer
ARM: dts: Add dra7 iodelay configuration
ARM: dts: tps65217: Add power button interrupt to the common tps65217.dtsi file
ARM: dts: tps65217: Add charger interrupts to the common tps65217.dtsi file
ARM: dts: omap*: Replace deprecated "vmmc_aux" with "vqmmc"
ARM: dts: am572x-idk: Fix GPIO polarity for MMC1 card detect
ARM: dts: am571x-idk: Fix GPIO polarity for MMC1 card detect
ARM: dts: dra7: Add "max-frequency" property to MMC dt nodes
...
Arnd Bergmann [Wed, 16 Aug 2017 21:22:41 +0000 (23:22 +0200)]
Merge tag 'mvebu-dt-4.14-1' of git://git.infradead.org/linux-mvebu into next/dt
Pull "mvebu dt for 4.14 (part 1)" from Gregory CLEMENT:
Add arm_global_timer node on Armada 38x
Fix PCI bus dtc warnings on mvebu 32 bits device tree files
* tag 'mvebu-dt-4.14-1' of git://git.infradead.org/linux-mvebu:
ARM: dts: armada-38x: Add arm_global_timer node
ARM: dts: marvell: fix PCI bus dtc warnings
Arnd Bergmann [Wed, 16 Aug 2017 21:12:39 +0000 (23:12 +0200)]
Merge tag 'gemini-dts-1' of git://git./linux/kernel/git/linusw/linux-nomadik into next/dt
Pull "Gemini DTS updates for ARM SoC take one" from Linus Walleij:
* tag 'gemini-dts-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
ARM: dts: gemini: add pin control set-up for the SoC
ARM: dts: Add DTS file for D-Link DIR-685
ARM: dts: gemini: Switch to using macros
Arnd Bergmann [Wed, 16 Aug 2017 21:11:06 +0000 (23:11 +0200)]
Merge tag 'sunxi-dt-for-4.14' of https://git./linux/kernel/git/sunxi/linux into next/dt
Pull "Allwinner dts changes for 4.14" from Chen-Yu Tsai:
The usual improvement patches:
- R_INTC interrupt controller compatible string update and device node
addition
- Battery charger enabled on the Cubietruck
- New board: Bananapi M2 Magic
- Ethernet and USB OTG enabled on the Beelink X2
- MMC enabled for A83T boards
* tag 'sunxi-dt-for-4.14' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
ARM: dts: sun8i: a83t: h8homlet: Enable micro-SD card and onboard eMMC
ARM: dts: sun8i: a83t: cubietruck-plus: Enable micro-SD card and eMMC
ARM: dts: sun8i: a83t: Add pingroup for 8-bit eMMC on mmc2
ARM: dts: sun8i: a83t: Add MMC controller device nodes
ARM: dts: sun8i: h3: Enable dwmac-sun8i on the Beelink X2
ARM: dts: sun8i: h3: Enable USB OTG on the Beelink X2
ARM: dts: sun8i: Add BananaPI M2-Magic DTS
ARM: dts: sun7i: enable battery power supply subnode on cubietruck
ARM: dts: sun8i: a83t: Add device node for R_INTC interrupt controller
ARM: dts: sun8i: a23/a33: Use new sun6i-a31-r-intc compatible for NMI/R_INTC
ARM: dts: sun6i: a31: Use new sun6i-a31-r-intc compatible for NMI/R_INTC
Arnd Bergmann [Wed, 16 Aug 2017 21:07:06 +0000 (23:07 +0200)]
Merge tag 'v4.14-rockchip-dts32-1' of git://git./linux/kernel/git/mmind/linux-rockchip into next/dt
Pull "Rockchip dts32 changes for 4.14" from Heiko Stübner:
Removal of the deprectated num-slots property from all Rockchip dw-mmc
nodes. The rv1108 gains support for sd-cards on the evaluation board and
the general nodes get a bit of cosmetic. On rk3288 the evb gains support
saradc and the adc-key connected to it while some more boards also get
their mali gpu enabled (fennec, evb, tinker).
The biggest set of changes can be found on the rk3228/rk3229 combo this
time. It gets core support for efuse, sdmmc, sdio, io-domans and spdif
as well as a separate rk3229.dtsi that will keep the slight differences
between the two brothers rk3228/rk3229. The evaluation board also gets
some attention and abled nodes (regulators, io-domains, emmc, tsadc keys)
But I think the most interesting change is the cpu enable-method for it.
Instead of using the older in-kernel method, we're now also moving to
handling this in firmware via the psci interface on 32bit Rockchip socs.
In a recently merged pull request [0] support for the rk3228/rk3229 was
added to OP-TEE including the psci support and it seems supporting other
32bit Rockchip socs that way is also planned for the future.
[0] https://github.com/OP-TEE/optee_os/pull/1666
* tag 'v4.14-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: (23 commits)
ARM: dts: rockchip: fix property-ordering in rv1108 mmc nodes
ARM: dts: rockchip: enable sdmmc for rv1108 evb
ARM: dts: rockchip: add efuse device node for rk3228
ARM: dts: rockchip: add gpio power-key for rk3229-evb
ARM: dts: rockchip: enable tsadc for rk3229-evb
ARM: dts: rockchip: enable eMMC for rk3229-evb
ARM: dts: rockchip: enable io-domain for rk3229-evb
ARM: dts: rockchip: add cpu-supply property for cpu node of rk3229-evb
ARM: dts: rockchip: add regulator nodes for rk3229-evb
ARM: dts: rockchip: add sdmmc and sdio nodes for rk3228 SoC
ARM: dts: rockchip: fix compatible string for eMMC node of rk3228 SoC
ARM: dts: rockchip: add cpu enable method for rk3228 SoC
ARM: dts: rockchip: remove num-slots from all platforms
ARM: dts: rockchip: Add io-domain node for rk3228
ARM: dts: rockchip: add basic dtsi file for RK3229 SoC
ARM: dts: rockchip: enable adc key for rk3288-evb
ARM: dts: rockchip: enable saradc for rk3288-evb
ARM: dts: rockchip: enable ARM Mali GPU on rk3288-fennec
ARM: dts: rockchip: enable ARM Mali GPU on rk3288-evb
ARM: dts: rockchip: enable ARM Mali GPU on rk3288-tinker
...
Arnd Bergmann [Wed, 16 Aug 2017 21:05:39 +0000 (23:05 +0200)]
Merge tag 'renesas-dt-for-v4.14' of https://git./linux/kernel/git/horms/renesas into next/dt
Pull "Renesas ARM Based SoC DT Updates for v4.14" from Simon Horman:
Changes of note:
* Add pin controller support to the RZ/G1M (r8a7743) SoC and
RZ/A1 (r7s72100) SoCs now that the driver is available in v4.13-rc1.
* Add GPIO support to the RZ/G1M (r8a7743) SoC now that the driver
is availabe in v4.13-rc1.
* Enable MMCIF0 and Ethernet AVB support on the RZ/G1M (r8a7743) SoC and
the iWave-RZG1M-20M Qseven SOM. This depends on newly added pin
controller support noted above.
* Use R-Car Gen 2 fallback binding for vin nodes
This makes binding use consistent across R-Car Gen 2 SoCs.
It does not have any run-time effect
* Use SMP jump stub SRAM region from DT on R-Car Gen 2 SoCs
Geert Uytterhoeven says, "The R-Car Gen2 platform code for CPU core
bringup needs to copy a jump stub to on-SoC SRAM. Currently it uses a
hardcoded address pointing to ICRAM1."
* Add Inter Connect RAM to R-Car Gen 2 and RZ/G1 SoCs
Geert Uytterhoeven says, "R-Car Gen2 and RZ/G1 SoCs contain two or three
blocks of SRAM, which can be used for several purposes. One such purpose
is holding a jump stub for CPU core bringup."
* Use generic compatible string for I2C EEPROM for RZ/A1 (r7s72100) SoC
and koelsch board.
This is part of a tree-wide cleanup by Javier Martinez Canillas
* tag 'renesas-dt-for-v4.14' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (38 commits)
ARM: dts: iwg20m: Correct indentation of mmcif0 properties
ARM: dts: rskrza1: Add LED0 pin support
ARM: dts: rskrza1: Add SDHI1 pin group
ARM: dts: rskrza1: Add Ethernet pin group
ARM: dts: rskrza1: Add SCIF2 pin group
ARM: dts: genmai: Add ethernet pin group
ARM: dts: genmai: Add user led device nodes
ARM: dts: genmai: Add RIIC2 pin group
ARM: dts: genmai: Add SCIF2 pin group
ARM: dts: r7s72100: Add pin controller node
ARM: dts: iwg20m: Add MMCIF0 support
ARM: dts: r8a7794: Use R-Car Gen 2 fallback binding for vin nodes
ARM: dts: r8a7791: Use R-Car Gen 2 fallback binding for vin nodes
ARM: dts: r8a7790: Use R-Car Gen 2 fallback binding for vin nodes
ARM: dts: r8a7743: Add MMCIF0 support
ARM: dts: r8a7794: Reserve SRAM for the SMP jump stub
ARM: dts: r8a7793: Reserve SRAM for the SMP jump stub
ARM: dts: r8a7792: Reserve SRAM for the SMP jump stub
ARM: dts: r8a7791: Reserve SRAM for the SMP jump stub
ARM: dts: r8a7790: Reserve SRAM for the SMP jump stub
...
Arnd Bergmann [Wed, 16 Aug 2017 21:04:23 +0000 (23:04 +0200)]
Merge tag 'renesas-dt-bindings-for-v4.14' of https://git./linux/kernel/git/horms/renesas into next/dt
Pull "Renesas ARM Based SoC DT Bindings Updates for v4.14" from Simon Horman:
* Document R-Car D3 (r8a77995) SoC and Draak board
* Document reserved SRAM for the SMP jump stub on R-Car Gen2 and RZ/G1 SoCs
Geert Uytterhoeven says, "+Renesas R-Car Gen2 and RZ/G1 SoCs need a small
piece of SRAM for the jump stub +for secondary CPU bringup and CPU
hotplug. +This memory is reserved by adding a child node to a
"mmio-sram" node..."
* Add a VSP channel index to DU vsps
Laurent Pinchart says, "multiple LIF instances in the VSP. The current DT
bindings don't support specifying that kind of SoC integration scheme.
Extend them with a VSP channel index."
* Add R-Car M3-W (r8a7796) HDMI TX DT bindings
This is compatible with existing R-Car H3 (r8a7795) support
* tag 'renesas-dt-bindings-for-v4.14' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: Document Renesas Draak board DT bindings
ARM: shmobile: Document R-Car D3 SoC DT bindings
dt-bindings: display: rcar-du: Add a VSP channel index to the vsps DT property
dt-bindings: sram: Document renesas,smp-sram
dt-bindings: display: renesas: Add R-Car M3-W HDMI TX DT bindings
Arnd Bergmann [Wed, 16 Aug 2017 21:00:53 +0000 (23:00 +0200)]
Merge tag 'stm32-dt-for-v4.14-1' of git://git./linux/kernel/git/atorgue/stm32 into next/dt
Pull "STM32 DT updates for v4.14, round 1" from Alexandre Torgue:
Highlights:
----------
-Add DMA support on STM32F746
-Add DMA support on STM32H743
-Add DAC support on STM32H743
-Add DAC support on STM32F429
-Add ADC support on STM32H743
-Enable ADC on stm32h743i-eval board
-Add CEC support on STM32F7xx MCUs
-Enable CEC on stm32f769-disco board
-Remove rdinit from stm32f4 boards
* tag 'stm32-dt-for-v4.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32:
ARM: dts: stm32: Add DMA support for STM32H743 SoC
ARM: dts: stm32: Add DMA support for STM32F746 SoC
ARM: dts: stm32: enable ADC on stm32h743i-eval board
ARM: dts: stm32: add ADC support on stm32h743
ARM: dts: stm32: Add DAC support on stm32h743
ARM: dts: stm32: Add DAC support on stm32f429
ARM: dts: stm32: enable CEC for stm32f769 discovery
ARM: dts: stm32: add CEC for stm32f7 family
ARM: dts: stm32: reorder stm32h743 nodes
ARM: dts: stm32: Remove rdinit from bootargs on stm32f429-disco
ARM: dts: stm32: Remove rdinit from bootargs on stm32f429i-eval
ARM: dts: stm32: Remove rdinit from bootargs on stm32f469-disco
Arnd Bergmann [Wed, 16 Aug 2017 20:54:36 +0000 (22:54 +0200)]
Merge tag 'samsung-dt-4.14' of git://git./linux/kernel/git/krzk/linux into next/dt
Pull "Samsung DTS ARM changes for v4.13" from Krzysztof Kozłowski:
Remove deprecated and unneeded properties from Exynos boards.
* tag 'samsung-dt-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
ARM: dts: exynos: Remove num-slots from exynos platforms
ARM: dts: exynos: Remove the OF graph from DSI node
Kishon Vijay Abraham I [Wed, 16 Aug 2017 13:45:08 +0000 (19:15 +0530)]
ARM: dts: dra71-evm: Add pinmux configuration for MMC
Include dra72x-mmc-iodelay.dtsi which has pinmux and IODelay
configuration values for the various MMC modes for dra72 SoC
and use it in the pinctrl properties of MMC devicetree
nodes present in dra71-evm.dts.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Kishon Vijay Abraham I [Wed, 16 Aug 2017 13:45:07 +0000 (19:15 +0530)]
ARM: dts: dra72-evm-revc: Add pinmux configuration for MMC
Include dra72x-mmc-iodelay.dtsi which has pinmux and IODelay
configuration values for the various MMC modes for dra72 SoC
and use it in the pinctrl properties of MMC devicetree
nodes present in dra72-evm-revc.dts.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Kishon Vijay Abraham I [Wed, 16 Aug 2017 13:45:06 +0000 (19:15 +0530)]
ARM: dts: dra72-evm: Add pinmux configuration for MMC
Include dra72x-mmc-iodelay.dtsi which has pinmux and IODelay
configuration values for the various MMC modes for dra72 SoC
and use it in the pinctrl properties of MMC devicetree
nodes present in dra72-evm.dts.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Kishon Vijay Abraham I [Wed, 16 Aug 2017 13:45:05 +0000 (19:15 +0530)]
ARM: dts: am572x-idk: Add pinmux configuration for MMC
Include dra74x-mmc-iodelay.dtsi which has pinmux and IODelay
configuration values for the various MMC modes for dra74x SoC
and use it in the pinctrl properties of MMC devicetree
nodes present in am572x-idk.dts.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Kishon Vijay Abraham I [Wed, 16 Aug 2017 13:45:04 +0000 (19:15 +0530)]
ARM: dts: am571x-idk: Add pinmux configuration for MMC
Include dra72x-mmc-iodelay.dtsi which has pinmux and IODelay
configuration values for the various MMC modes for dra72 SoC
and use it in the pinctrl properties of MMC devicetree
nodes present in am571x-idk.dts.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Sekhar Nori [Wed, 16 Aug 2017 13:45:03 +0000 (19:15 +0530)]
ARM: dts: am57xx-idk: Move common MMC/SD properties to common file
AM572x IDK and AM571x IDK boards have equivalent
design of how SD card and eMMC are connected.
The two EVMs mainly differ in IOdelay configuration
needed (because of difference in SoC used).
Move the common properties to am57xx-idk-common.dtsi
file which is common for both EVMs.
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Kishon Vijay Abraham I [Wed, 16 Aug 2017 13:45:02 +0000 (19:15 +0530)]
ARM: dts: am57xx-beagle-x15: Add pinmux configuration for MMC
Include dra74x-mmc-iodelay.dtsi which has pinmux and IODelay
configuration values for the various MMC modes for dra74 SoC
and use it in the pinctrl properties of MMC devicetree
nodes present in am57xx-beagle-x15/am57xx-beagle-x15-revb1.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Kishon Vijay Abraham I [Wed, 16 Aug 2017 13:45:01 +0000 (19:15 +0530)]
ARM: dts: dra7-evm: Add pinmux configuration for MMC
Include dra74x-mmc-iodelay.dtsi which has pinmux and IODelay
configuration values for the various MMC modes for dra74 SoC
and use it in the pinctrl properties of MMC devicetree
nodes present in dra7-evm.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Sekhar Nori [Wed, 16 Aug 2017 13:45:00 +0000 (19:15 +0530)]
ARM: dts: dra74x: Create a common file with MMC/SD IOdelay data
Add pinmux configuration for MMC module including IODELAY
values suggested in the data manual for the various supported
modes.
IOdelay data for both silicon revision 1.1 and 2.0 is
added here.
The datamanual revisions used are:
* AM572x Silicon Revision 2.0: SPRS953B, Revised November 2016
* AM572x Silicon Revision 1.1: SPRS915R, Revised November 2016
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Sekhar Nori [Wed, 16 Aug 2017 13:44:59 +0000 (19:14 +0530)]
ARM: dts: dra72x: Create a common file with MMC/SD IOdelay data
Add pinmux configuration for MMC module including IODELAY
values suggested in the data manual for the various supported
modes.
IOdelay data for both silicon revision 1.0 and 2.0 is
added here.
The datamanual revisions used are:
* AM571x Silicon Revision 2.0: SPRS957D, Revised January 2017
* AM571x Silicon Revision 1.0: SPRS919M, Revised November 2017
* DRA71x : SPRS960B, Revised February 2017
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Masahiro Yamada [Wed, 9 Aug 2017 16:43:30 +0000 (01:43 +0900)]
ARM: dts: uniphier: add Denali NAND controller node
Add NAND controller node to LD4, Pro4, sLD8, Pro5, and PXs2.
Set up pinctrl to enable 2 chip select lines except Pro4. The CS1
for Pro4 is multiplexed with other peripherals such as UART2, so
I did not enable it.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Masahiro Yamada [Wed, 9 Aug 2017 16:43:27 +0000 (01:43 +0900)]
ARM: dts: uniphier use #include instead of /include/
To include dt-bindings headers.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Sergei Shtylyov [Sat, 15 Apr 2017 20:18:28 +0000 (23:18 +0300)]
ARM: dts: sk-rzg1e: add Ether pins
Add the (previously omitted) Ether/PHY pin data to the SK-RZG1E board's
device tree.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Sergei Shtylyov [Sat, 15 Apr 2017 20:18:27 +0000 (23:18 +0300)]
ARM: dts: sk-rzg1e: add SCIF2 pins
Add the (previously omitted) SCIF2 pin data to the SK-RZG1E board's
device tree.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Sergei Shtylyov [Sat, 15 Apr 2017 20:18:26 +0000 (23:18 +0300)]
ARM: dts: r8a7745: add PFC support
Define the generic R8A7745 part of the PFC device node.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Andy Yan [Mon, 14 Aug 2017 08:35:55 +0000 (16:35 +0800)]
ARM: dts: rockchip: add spi dt node for rv1108
Add SPI device tree node for rv1108.
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Pavel Machek [Thu, 10 Aug 2017 20:49:23 +0000 (22:49 +0200)]
ARM: dts: nokia n900: update dts with camera support
Add camera support to N900 dts. Also add a note about MMC & debugging.
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Acked-by: Pali Rohár <pali.rohar@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Lokesh Vutla [Sat, 12 Aug 2017 04:06:05 +0000 (09:36 +0530)]
ARM: dts: Add support for dra76-evm
dra76-evm is a board based on TI's dra76 processor targeting
for infotainment systems. Adding support for this platform.
dra76-evm and dra7-evm has a similar layout except with few differences.
So create a dra7-evm-common.dtsi with similarities on dra76-evm and
dra7-evm. Include this common dtsi in both dra7-evm.dts and dra76-evm.dts
Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Vignesh R <vigneshr@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Lokesh Vutla [Sat, 12 Aug 2017 04:06:04 +0000 (09:36 +0530)]
ARM: dts: Add support for dra76x family of devices
dra76 family is a high-performance, infotainment application
device, based on OMAP architecture on a 28-nm technology.
This contains most of the subsystems, peripherals that are
available on dra74, dra72 family. This SoC mainly features
Subsystems:
- 2 x Cortex-A15 with max speed of 1.8GHz
- 2 X DSP
- 2 X Cortex-M4 IPU
- ISS
- CAL
- DSS
- VPE
- VIP
Connectivity peripherals:
- 1 USB3.0 and 3 USB2.0 subsystems
- 2 x SATA
- 2 x PCI Express Gen2
- 3-port Gigabit ethernet switch
- 2 x CAN
- MCAN
Adding basic dts support for DRA76 family while reusing the
data available in dra7.dtsi, dra74x.dtsi.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Kishon Vijay Abraham I [Tue, 8 Aug 2017 05:40:24 +0000 (11:10 +0530)]
ARM: dts: DRA7: Add pcie1 dt node for EP mode
Add pcie1 dt node in order for the controller to operate in
endpoint mode. However since none of the dra7 based boards have
slots configured to operate in endpoint mode, keep EP mode
disabled.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
SZ Lin [Wed, 2 Aug 2017 06:57:57 +0000 (14:57 +0800)]
ARM: dts: am335x: add support for Moxa UC-8100-ME-T open platform
Add support for Moxa UC-8100-ME-T open platform
The UC-8100-ME-T computing platform is designed
for embedded data acquisition industrial applications
The features of UC-8100-ME-T series are:
* eMMC
* SPI flash
* SD slot
* 2x LAN
* 2 RS-232/422/485 ports, software-selectable
* Mini PCIe form factor with USB signal
* USB host
* EEPROM
* TPM
* Watchdog
* RTC
* User gpio-keys
* User LEDs
* User button
Signed-off-by: SZ Lin <sz.lin@moxa.com>
Acked-by: Rob Herring <robh@kernel.org>
[tony@atomide.com: fix unit adress as suggested by Rob]
Signed-off-by: Tony Lindgren <tony@atomide.com>
Franklin S Cooper Jr [Wed, 26 Jul 2017 02:15:52 +0000 (21:15 -0500)]
ARM: dts: dra7xx: Enable NAND dma prefetch by default
Currently the default method of prefetch polled shows the highest
possible read and write speed when minimal non NAND background
activity is being done. But it is also very CPU intensive to reach
these high speeds (CPU load of 99% via mtd performance tests). While
DMA prefetch only uses 50% of the CPU to achieve around 23% less in
top read and write performance.
However, as the non NAND CPU load increases the read and write
performance takes a large hit when using polled prefetch. Therefore,
prefetch dma mode ends up outperforming prefetch polled in general
"system level" test. So switch to using dma prefetch by default since
it is likely what most users would prefer.
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Acked-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Franklin S Cooper Jr [Wed, 26 Jul 2017 02:15:51 +0000 (21:15 -0500)]
ARM: dts: am437xx: Enable NAND dma prefetch by default
Currently the default method of prefetch polled shows the highest
possible read and write speed when minimal non NAND background
activity is being done. But it is also very CPU intensive to reach
these high speeds (CPU load of 99% via mtd performance tests). While
DMA prefetch only uses 50% of the CPU to achieve around 23% less in
top read and write performance.
However, as the non NAND CPU load increases the read and write
performance takes a large hit when using polled prefetch. Therefore,
prefetch dma mode ends up outperforming prefetch polled in general
"system level" test. So switch to using dma prefetch by default since
it is likely what most users would prefer.
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Acked-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Franklin S Cooper Jr [Wed, 26 Jul 2017 02:15:50 +0000 (21:15 -0500)]
ARM: dts: am335x-evm: Enable NAND dma prefetch by default
Currently the default method of prefetch polled shows the highest
possible read and write speed when minimal non NAND background
activity is being done. But it is also very CPU intensive to reach
these high speeds (CPU load of 99% via mtd performance tests). While
DMA prefetch only uses 50% of the CPU to achieve around 23% less in
top read and write performance.
However, as the non NAND CPU load increases the read and write
performance takes a large hit when using polled prefetch. Therefore,
prefetch dma mode ends up outperforming prefetch polled in general
"system level" test. So switch to using dma prefetch by default since
it is likely what most users would prefer.
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Acked-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Sebastian Reichel [Fri, 14 Jul 2017 10:01:51 +0000 (12:01 +0200)]
ARM: dts: omap4-droid4: Add vibrator
Add vibrator to Droid4's device tree.
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Sebastian Reichel [Mon, 10 Jul 2017 14:33:41 +0000 (16:33 +0200)]
ARM: dts: motorola-cpcap-mapphone: set initial mode for vaudio
Set default mode for vaudio, which may be left in standby mode
if the system is booted via kexec from Android.
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Karthik Tummala [Tue, 27 Jun 2017 06:47:40 +0000 (12:17 +0530)]
ARM: dts: omap3: Remove needless interrupt-parent property
All nodes inhert "interrupt-parent" property from root
node. Removed the aforementioned property from usbhsohci,
usbhsehci, ssi_port1, ssi_port2 nodes to avoid duplication.
Signed-off-by: Karthik Tummala <karthik@techveda.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>