Arnd Bergmann [Thu, 15 Oct 2015 15:21:01 +0000 (17:21 +0200)]
Merge tag 'qcom-dt-for-4.4' of git://codeaurora.org/quic/kernel/agross-msm into next/dt
Pull "Qualcomm ARM Based Device Tree Updates for v4.4" from Andy Gross:
* Add DT binding document for SMEM
* Add SMD, RPM, and Regulator nodes on MSM8974
* Remove extra reg element from iadc device
* Remove redunandant i2c pinctrl properties on APQ8064
* Remove unnecessary eeprom label on IFC6410
* Remove unnecessary eeprom label from QS600
* Add PM8921 RTC support on APQ8064
* Add PM8921 pwrkey support on APQ8064
* Prefix GSBI6 uart pins on APQ8064 correctly
* Add missing GSBI7 uart pinctrl on APQ8064
* Add missing GSBI7 uart pinctrl on IFC6410
* Add missing GSBI7 pinctrl uart property on QS600
* Add pwrseq support for WLAN on IFC6410
* Add pwrseq support for WLAN on QS600
* Add notify led support on IFC6410
* Add SD card detect support onQS600
* Add #power-domain-cells property to documentation
* Add Qualcomm SMBB binding document
* Add PM8941 charge node
* Fix typo in disabled property on MSM8974
* tag 'qcom-dt-for-4.4' of git://codeaurora.org/quic/kernel/agross-msm:
ARM: dts: msm8974: fix typo in "disabled" property
ARM: dts: qcom-pm8941: Add charger node
dt-binding: power: Add Qualcomm SMBB binding
arm: dts: qcom: Add #power-domain-cells property
ARM: dts: qs600: Add SD card detect support.
ARM: dts: apq8064-ifc6410: add notify led support.
ARM: dts: qs600: add pwrseq support to WLAN
ARM: dts: ifc6410: Add pwrseq support for WLAN
ARM: dts: qs600: Add missing pinctrl property for gsbi7 uart
ARM: dts: ifc6410: Add missing pinctrl to gsbi7 uart
ARM: dts: apq8064: add missing gsbi7 uart pinctrl
ARM: dts: apq8064: Prefix the gsbi6 uart pins correctly
ARM: dts: apq8064: add pm8921 pwrkey support
ARM: dts: apq8064: add pm8921 rtc
ARM: dts: qs600: remove unnecessary eeprom label
ARM: dts: ifc6410: remove unnecessary eeprom label
ARM: dts: apq8064: remove redundant i2c pinctrl properties
ARM: dts: qcom: Remove extra reg element from iadc device
ARM: dts: msm8974: Add smd, rpm and regulator nodes
soc: qcom: Add device tree binding for SMEM
Linus Walleij [Thu, 15 Oct 2015 10:20:15 +0000 (12:20 +0200)]
ARM64: juno: add NOR flash to device tree
The Juno motherboard has a NOR flash on the motherboard, enable
this to be accessed with the CFI flash driver. Results after
enabling MTD, MTD_CFI, MTD_PHYSMAP, MTD_PHYSMAP_OF,
MTD_CFI_INTELEXT:
8000000.flash: Found 2 x16 devices at 0x0 in 32-bit bank.
Manufacturer ID 0x000089 Chip ID 0x008919
Intel/Sharp Extended Query Table at 0x010A
Intel/Sharp Extended Query Table at 0x010A
Intel/Sharp Extended Query Table at 0x010A
Intel/Sharp Extended Query Table at 0x010A
Intel/Sharp Extended Query Table at 0x010A
Using buffer write method
Using auto-unlock on power-up/resume
cfi_cmdset_0001: Erase suspend on write enabled
erase region 0: offset=0x0,size=0x40000,blocks=255
erase region 1: offset=0x3fc0000,size=0x10000,blocks=4
Masahiro Yamada [Thu, 15 Oct 2015 09:05:32 +0000 (18:05 +0900)]
ARM: dts: uniphier: change the external bus address mapping
In UniPhier SoCs before ProXstream2 and PH1-LD6b, two address spaces
0x00000000 - 0x0fffffff
0x40000000 - 0x4fffffff
are both mapped to the external bus (also called system bus),
so either was OK.
In the newest two SoCs, the former (0x00000000 - 0x0fffffff) is
assigned for the serial NOR interface.
For the consistency, use the latter for all the SoCs.
Also, fix the range properties to reflect the real address mapping,
where the support card is located at the offset address 0x01f00000
of CS1 of the external bus.
Arnd Bergmann [Wed, 14 Oct 2015 15:57:03 +0000 (17:57 +0200)]
Merge tag 'samsung-dt-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt
Merge "Samsung DT updates for v4.4" from Kukjin Kim:
- New board support
: add exynos5250-snow-rev5 DT file to support Snow Rev5+ board
: add exynos5422-odroidxu4 DT file to support Odroid XU4 board
: split exynos5422-odroidxu3-audio DT file from odroidxu3-common
- USE GPIO constants for flags cells for exynos boards
- fix cpu compatible value to 'arm926ej-s' for s3c2416
- add DMA support for serial ports for exynos4
- add suspend opp for exynos4412
- remove regulator-compatible usage for exynos4412-trats2
- enable EC vboot context support for Peach boards
- move display-timings node to DP for exynos5250-arndale, smdk5250 and smdk5420
- for exynos4412-odroid/odroidu3
: unify voltage regulator style and
: remove redundant pinctrl settings
: add pwm-fan node and use it as a colling device
- for exynos5422-odroidxu3
: fix power off method and LEDs
- dt-bindings
: grounded AC0KB pin on S2MPS11
: entry how to use PWM FAN as a cooling device
* tag 'samsung-dt-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: (22 commits)
ARM: dts: Use GPIO constants for flags cells in exynos5440 boards
ARM: dts: Use GPIO constants for flags cells in exynos5420/5422/5800 boards
ARM: dts: Use GPIO constants for flags cells in exynos4412 boards
ARM: dts: Use GPIO constants for flags cells in exynos4120 boards
ARM: dts: Use GPIO constants for flags cells in exynos3250 boards
ARM: dts: Enable EC vboot context support on Peach boards
ARM: dts: Remove regulator-compatible usage in exynos4412-trats2
ARM: dts: Move display-timings node from fimd to dp in exynos5250-arndale, smdk5250 and smdk5420
ARM: dts: Add Exynos5250 Snow Rev5+ support on exynos5250-snow-rev5
ARM: dts: Unify voltage regulator style in exynos4412-odroid
ARM: dts: Remove redundant pinctrl settings in exynos4412-odroid
ARM: dts: Fix cpu compatible value for s3c2416
ARM: dts: Add support Odroid XU4 board for exynos5422-odroidxu4
ARM: dts: Split audio configuration to separate exynos5422-odroidxu3-audio
ARM: dts: Fix power off method for exynos5422-odroidxu3-common
dt-bindings: Document grounded ACOKB pin on S2MPS11
ARM: dts: use pwm-fan device as a cooling device for exynos4412-odroidu3
ARM: dts: Add pwm-fan node for exynos4412-odroidu3
dt-bindings: Documentation entry to explain how to use PWM FAN as a cooling device
ARM: dts: add suspend opp to exynos4412
...
Ian Campbell [Mon, 5 Oct 2015 11:53:52 +0000 (12:53 +0100)]
ARM64: dts: vexpress: Use a symlink to vexpress-v2m-rs1.dtsi from arch=arm
Commit 9ccd608070b6 "arm64: dts: add device tree for ARM SMM-A53x2 on
LogicTile Express 20MG" added a new dts file to arch/arm64 which
included "../../../../arm/boot/dts/vexpress-v2m-rs1.dtsi", i.e. a
.dtsi supplied by arch/arm.
Unfortunately this causes some issues for the split device tree
repository[0], since things get moved around there. In that context
the new .dts ends up at src/arm64/arm/vexpress-v2f-1xv7-ca53x2.dts
while the include is at src/arm/vexpress-v2m-rs1.dtsi.
The sharing of the .dtsi is legitimate since the baseboard is the same
for various vexpress systems whatever processor they use.
Previously I attempted to resolve this by creating a shared location
for such things but we have been unable to come to a consensus on
where that should be.
Instead this patch simply replaces the use of ../../ in the dts
/include/ with a symlink in arch/arm64/boot/dts/arm pointing to the
file arch/arm/boot/dts.
Since the split device tree repo will shortly be required to flatten
symlinks for other reasons this will cause the dtsi file to appear in
both src/arm and src/arm64 in the split repo, which is an improvement
on not building for arm64 now.
Arnd Bergmann [Wed, 14 Oct 2015 15:48:10 +0000 (17:48 +0200)]
Merge tag 'sunxi-dt-for-4.4' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into next/dt
Pull "Allwinner DT changes for 4.4" from Maxime Ripard:
DT patches for the 4.4 merge window, most notably:
- Enable the OTG controller on more boards
- Create new DTSI for the q8's design
- Added RSB support to the A23 and A33 SoCs
- New boards: Olimex A20 EVB, Yones bs1078v2
Plus the usual random patches enabling and / or enhancing a few things in
particular boards.
* tag 'sunxi-dt-for-4.4' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux: (59 commits)
ARM: dts: sun6i: hummingbird: Drop AXP221 DC1SW and DC5LDO supplies
ARM: dts: sun8i: sinlinx-sina33: Enable Reduced Serial Bus controller
ARM: dts: sun8i: q8-common: Enable RSB controller for A23/A33 Q8 tablets
ARM: dts: sun8i: Add Reduced Serial Bus controller device node to A23/A33 dtsi
ARM: dts: sun4i: Add AXP209 PMU regulators for pcDuino1/2
ARM: sun7i: dt: Add new Olimex A20 EVB device
ARM: dts: sun6i: hummingbird: Add aliases for rtc devices
ARM: dts: sun7i: Add dts file for Wits Pro A20 DKT
ARM: dts: sun7i: Enable USB DRC on Wexler TAB7200
ARM: dts: sun7i: Enable USB DRC on the Orange pi
ARM: dts: sun7i: Enable USB DRC on orangepi-mini
ARM: dts: axp209: Add usb_power_supply child node to the ax209 node
ARM: dts: sun8i: Make ippo-q8h-v1.2.dts a symlink to q8-tablet.dts
ARM: dts: sun8i: Add sun8i-a33-q8-tablet.dts file
ARM: dts: sun6i: Add support for Yones Toptech bs1078v2 tablets
ARM: dts: sun4i: Enable USB DRC on the Marsboard A10
ARM: dts: sun4i: gemei-g9: Add accelerometer (bma250) IRQ
ARM: dts: sun8i-a33: Add security system crypto engine clock and device nodes
ARM: dts: sun8i: Add pwm-backlight device for A23/A33 Q8 format tablets
ARM: sun8i: A23: Add missing msgbox gate
...
Arnd Bergmann [Wed, 14 Oct 2015 15:42:14 +0000 (17:42 +0200)]
Merge tag 'berlin-dt-for-4.4-1' of git://git.infradead.org/users/hesselba/linux-berlin into next/dt
Merge "Marvell Berlin DT for 4.4 take 1" from Sebastian Hesselbarth:
- use serial aliases and stdout path
- add cpufreq properties to all SoCs
- add pwm nodes for all SoCs
This depends on topic branch berlin-cpuclk-for-4.4-1
* tag 'berlin-dt-for-4.4-1' of git://git.infradead.org/users/hesselba/linux-berlin:
ARM: berlin: add a PWM node on the BG2CD
ARM: berlin: add a PWM node on the BG2
ARM: berlin: add a PWM node on the BG2Q
ARM: berlin: dts: add the cpufreq-dt bindings on the BG2CD
ARM: berlin: dts: add the cpufreq-dt bindings on the BG2
ARM: berlin: dts: add the cpufreq-dt bindings on the BG2Q
arm: dts: berlin: use stdout-path
arm: dts: berlin: add aliases for serial
Arnd Bergmann [Wed, 14 Oct 2015 15:29:32 +0000 (17:29 +0200)]
Merge tag 'mvebu-dt-4.4-1' of git://git.infradead.org/linux-mvebu into next/dt
Merge "mvebu dt for 4.4 (part 1)" from Gregory CLEMENT:
Update dts to use the new crypto driver on mvebu SoCs
* tag 'mvebu-dt-4.4-1' of git://git.infradead.org/linux-mvebu:
ARM: mvebu: modify Orion and Kirkwoord crypto compatible strings
ARM: mvebu: use new bindings for existing crypto devices
ARM: mvebu: define crypto SRAM ranges for all armada-38x boards
ARM: mvebu: add crypto related nodes to armada 38x dtsi
ARM: mvebu: define crypto SRAM ranges in armada-375-db.dts
ARM: mvebu: add crypto related nodes to armada 375 dtsi
ARM: mvebu: define crypto SRAM ranges for all armada-370 boards
ARM: mvebu: add crypto related nodes to armada 370 dtsi
ARM: mvebu: define crypto SRAM ranges for all armada-xp boards
ARM: mvebu: add crypto related nodes to armada-xp.dtsi
ARM: mvebu: add CPU config registers in the Armada 370/XP Device Tree
Rajendra Nayak [Thu, 1 Oct 2015 09:26:02 +0000 (14:56 +0530)]
arm: dts: qcom: Add #power-domain-cells property
clock controller nodes which also support power domains (gdscs') need
to have a #power-domain-cells property. Add these for gcc and mmcc
nodes of msm8974, gcc of apq8084 and msm8916.
Also update gcc and mmcc bindings for it.
Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org> Acked-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Andy Gross <agross@codeaurora.org>
ARM: dts: apq8064: Prefix the gsbi6 uart pins correctly
Usage of generic names like "uart_pins" is confusing to the reader, given
the fact that there could be more than one uart on APQ8064.
This patch adds gsbi prefix to uart pinctrl nodes so as to avoid such
confusion.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <agross@codeaurora.org>
This patch removes i2c pinctrl properties from board which which are now
mentioned in the SOC specific file. This will avoid redundant properties
across multiple board fiiles.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <agross@codeaurora.org>
Stephen Boyd [Wed, 26 Aug 2015 19:35:04 +0000 (12:35 -0700)]
ARM: dts: qcom: Remove extra reg element from iadc device
This doesn't match the binding, and the driver doesn't look to
be using it. Remove the extra element.
CC: Ivan T. Ivanov <ivan.ivanov@linaro.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Acked-by: Ivan T. Ivanov <ivan.ivanov@linaro.org> Signed-off-by: Andy Gross <agross@codeaurora.org>
Sergei Shtylyov [Mon, 12 Oct 2015 22:12:18 +0000 (01:12 +0300)]
ARM: shmobile: porter: enable internal PCI and USB PHY
Enable internal AHB-PCI bridges for the USB EHCI/OHCI controllers attached
to them and also enable USB PHY device for the Porter board. We have to
enable everything in one patch since EHCI/OHCI devices are already linked
to the USB PHY device.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Sergei Shtylyov [Fri, 9 Oct 2015 21:41:26 +0000 (00:41 +0300)]
ARM: shmobile: porter: enable PCIe
Enable the PCIe controller and clock for the Porter board.
This patch is analogous to the commit 485f3ce67c11 ("ARM: shmobile:
henninger: Enable PCIe Controller & PCIe bus clock") as there are no
differences between the boards in this respect.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Sergei Shtylyov [Fri, 9 Oct 2015 21:40:31 +0000 (00:40 +0300)]
ARM: shmobile: porter: add QSPI DT support
Define the Porter board dependent part of the QSPI device node.
Add device nodes for Spansion S25FL512S SPI flash and the MTD partitions
on it.
This patch is mostly analogous to the commit f59838d44835 ("ARM:
shmobile: henninger: add QSPI DT support") as there are no differences
between the boards in this respect.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Arnd Bergmann [Fri, 9 Oct 2015 15:15:21 +0000 (17:15 +0200)]
Merge tag 'arm-soc/for-4.4/devicetree' of http://github.com/Broadcom/stblinux into next/dt
Merge "Broadcom devicetree changes for v4.4" from Florian Fainelli:
This pull requests contains the following Broadcom SoCs Device Tree changes:
- Brian Norris documents the BCM7445 SoCs Power Management controllers and
hardware and updates the reference BCM7445 Device Tree with these nodes
- Florian Fainelli documents the BCM7xxx write-pairing feature in the top-level
BCM7xxx binding document
- Hauke Merthens enables the NAND controller for the Asus RT-AC87U and adds the
GPIO pin controlling the USB power supply on Netgear R6250
- Jon Mason adds support for the NorthStar Plus SoC by providing a top-level
binding document and the minimalist device tree skeleton for these SoCs
- Rafal Milecki adds support for the Netgear R7000 (BCM5301x SoC)
- Ray Jui provides a set of Cygnus DT changes that make the Device Tree clearer
and more correct with respect to how the hardware is designed. He also enables
the NAND controller on the bcm911360_entphn design, enables a bunch of
peripherals on the bcm958305k evaluation board, and adds a skeleton .dtsi file
for the touchscreen extansion board(s)
* tag 'arm-soc/for-4.4/devicetree' of http://github.com/Broadcom/stblinux:
ARM: dts: move aliases back to .dts in Cygnus
ARM: dts: fix Cygnus nand device node
ARM: dts: enable touchscreen support on Cygnus
ARM: dts: Enable NAND support on bcm911360_entphn
ARM: dts: Enable various peripherals on bcm958305k
ARM: dts: Reorder Cygnus peripherals
ARM: dts: Move all Cygnus peripherals into axi bus
ARM: dts: Put Cygnus core components under core bus
ARM: dts: Use label for device nodes in Cygnus dts
ARM: dts: consolidate aliases for Cygnus dt files
ARM: BCM5301X: Netgear R6250 add USB GPIO
Documentation: bindings: brcmstb: Document write-pairing
ARM: dts: brcmstb: add BCM7445 system PM DT nodes
Documentation: dt: brcmstb: add system PM bindings
ARM: BCM5301X: add NAND flash chip description for Asus RT-AC87U
ARM: BCM5301X: Add DT for Netgear R7000
ARM: NSP: add minimal Northstar Plus device tree
dt-bindings: Create Documentation for NSP DT bindings
Arnd Bergmann [Fri, 9 Oct 2015 15:10:27 +0000 (17:10 +0200)]
Merge tag 'v4.4-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt
Merge "Rockchip dts32 changes for 4.4" from Heiko Stuebner:
DTS changes including one new Veyron-board and the Radxa Rock2
system-on-module as well as the square baseboard. On top of that
a lot of mmc-related changes to improve speeds on the Cortex-A9
socs and also setting up the supplies for rk3288 mmc-controllers
for the following mmc-tuning support. And of course the dts-part
of the rk3288 power-domains.
* tag 'v4.4-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
ARM: dts: rockchip: add the support power-domain node on RK3288 SoCs
ARM: dts: rockchip: add rk3288-firefly iodomains
ARM: dts: rockchip: fixup firefly mmc supplies
ARM: dts: rockchip: add rk3288-popmetal iodomains
ARM: dts: rockchip: add rk3288-popmetal mmc supplies
ARM: dts: rockchip: add rk3288-popmetal board to dtb list
ARM: dts: rockchip: Add dtb for the Radxa Rock 2 Square board
ARM: dts: rockchip: support highspeed sd-cards on rk3066a boards
ARM: dts: rockchip: support highspeed sd-cards for rk3188-radxarock
ARM: dts: rockchip: Add the hdmi-ddc pinctrl settings for rk3288
ARM: dts: rockchip: Remove specific cts pullup from veyron
ARM: dts: rockchip: pull up cts lines on rk3288
ARM: dts: rockchip: add veyron-jaq board
ARM: dts: rockchip: Add support for SD/MMC on MarsBoard-RK3066
dt-bindings: add power-domain header for RK3288 SoCs
Boris Brezillon [Tue, 18 Aug 2015 08:09:01 +0000 (10:09 +0200)]
ARM: mvebu: modify Orion and Kirkwoord crypto compatible strings
Explicitly use the SoC specific compatible strings in kirkwood.dtsi and
dove.dtsi, so that the crypto devices have access to the TDMA feature
when attached to the new CESA driver.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Sergei Shtylyov [Thu, 8 Oct 2015 21:45:49 +0000 (00:45 +0300)]
ARM: shmobile: porter: add VIN0/ADV7180 DT support
Define the Porter board dependent part of the VIN0 device node.
Add the device node for Analog Devices ADV7180 video decoder to I2C2 bus.
Add the necessary subnodes to interconnect VIN0 and ADV7180 devices.
This patch is analogous to the commit 8d62f4f75320 ("ARM: shmobile:
henninger: add VIN0/ADV7180 DT support") as there are no differences
between the boards in this respect.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Sergei Shtylyov [Thu, 8 Oct 2015 21:44:18 +0000 (00:44 +0300)]
ARM: shmobile: porter: add I2C2 DT support
Define the Porter board dependent part of the I2C2 device node.
This patch is analogous to the commit 29a647c396a0 ("ARM: shmobile:
henninger: add I2C2 DT support") as there are no differences between
the boards in this respect.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Caesar Wang [Tue, 8 Sep 2015 06:18:23 +0000 (14:18 +0800)]
ARM: dts: rockchip: add the support power-domain node on RK3288 SoCs
We can add more domains node in the future.
This patch add the needed clocks into power-controller.
As the discuess about all the device clocks being listed in
the power-domains itself.
There are several reasons as follows:
Firstly, the clocks need be turned off to save power when
the system enter the suspend state. So we need to enumerate
the clocks in the dts. In order to power domain can turn on and off.
Secondly, the reset-circuit should reset be synchronous on RK3288,
then sync revoked. So we need to enable clocks of all devices.
In other words, we have to enable the clocks before you operate them
if all the device clocks are included in someone domians.
Thirdly, as the chip designs for PM hardhare. we need turn on the noc
clocks, if we are operating the "pd_vio" domain to enter the idle status.
The device's clock be included in domains that needed turn on if do that.
The clocks in the dts are needed to enable before you want to happy work.
At the moment, This patch is very good work for PM hardware.
Also, we can add these clocks in the future if we have some hidden clocks.
Signed-off-by: Caesar Wang <wxt@rock-chips.com> Reviewed-by: Michael Turquette <mturquette@baylibre.com> Reviewed-by: Kevin Hilman <khilman@linaro.org>
[add necessary power-domain properties to keep drm subsys working] Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Fix some incorrect references to mmc regulators.
vccio_wl for example is the io-voltage supply not the core supply
of the wifi module itself, which is vbat_wl instead.
Add the iodomains node and reference the correct regulator for each
domain. This also includes adding the currently unused dvp regulators
and fixing up two regulators to follow the naming in the schematics.
ARM: dts: rockchip: add rk3288-popmetal board to dtb list
The popmetal board was not included in the list of Rockchip boards,
so was only built when explicitly called with make rk3288-popmetal.dtb
but not in a generic make dtbs, so add the missing entry.
ARM: dts: rockchip: Add dtb for the Radxa Rock 2 Square board
The Radxa Rock 2 Square board is a combination of the Radxa Rock 2 SoM
with the Square baseboard. Add a dtsi for the SoM which can be included
into the dts for the various baseboards (e.g. full and square) and a dts
for the square board.
Currently supported are serial console, wired networking, hdmi output,
eMMC and SD storage and USB.
ARM: dts: rockchip: Add the hdmi-ddc pinctrl settings for rk3288
The pins for i2c5 can either be configured as "I2C5" which means that
they're controlled by the normal RK3288 I2C controller or as "EDP / HDMI
I2C". It's unclear why EDP is referenced here since apparently setting
the mux to this position enables I2C communication using the dw_hdmi
block with a patch like <https://patchwork.kernel.org/patch/7098101/>.
There appear to be some reasons why using the builtin I2C controller in
dw_hdmi is better than using the normal RK3288 I2C controller, so boards
based on rk3288 might eventually want to use this pinmux if it's known
to work.
Once driver support in dw_hdmi lands, boards would use this by selecting
this pinctrl for the HDMI block and then _not_ specifying a ddc-i2c-bus
and _not_ setting the status to "okay" for i2c5 (which uses the same
pins).
Signed-off-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
ARM: dts: rockchip: Remove specific cts pullup from veyron
With the previous patch ("rk3288: pull up cts lines") this is redundant,
I sent that patch for the same reason this existed here, so the lines don't
wiggle randomly when disconnected.
Signed-off-by: Alexandru M Stan <amstan@chromium.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
The flow control lines from a user accessible UART are optional,
the user might not have anything connected to those pins.
In order to prevent random interrupts happening and noise affecting
the cts pin should be pulled up.
Note that the default state for that pin on the rk3288 is pulled up,
so this patch merely restores them.
This is similar to what we're already doing with the RX pin,
so it should be safe. At worst it might be a slightly higher power usage
(through ~50 kohms) when the cts is low.
Suggested-by: Neil Hendin <nhendin@chromium.org> Signed-off-by: Alexandru M Stan <amstan@chromium.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Brian Norris [Mon, 24 Aug 2015 22:58:03 +0000 (15:58 -0700)]
ARM: dts: rockchip: add veyron-jaq board
a.k.a. Haier Chromebook 11, and others
Signed-off-by: Brian Norris <briannorris@chromium.org> Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Arnd Bergmann [Thu, 8 Oct 2015 15:30:23 +0000 (17:30 +0200)]
Merge tag 'keystone-dts' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into next/dt
Merge "ARM Keystone DTS updates" from Santosh Shilimkar:
- Add SOC compatible along with EVMs for future board variations.
- Add SPI nodes
* tag 'keystone-dts' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
ARM: dts: keystone: Update SoC specific compatible flags
ARM: keystone: Update compatible to have SoC specific matches
Documentation: dt: keystone: provide SoC specific compatible flags
ARM: dts: keystone: Add ti,keystone-spi for SPI
Arnd Bergmann [Thu, 8 Oct 2015 15:20:25 +0000 (17:20 +0200)]
Merge tag 'renesas-dt-for-v4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt
Merge "Renesas ARM Based SoC DT Updates for v4.4" from Simon Horman:
* Add missing CPG/MSTP Clock Domain for sound on r8a779[01] SoCs
* Tidy up SCI resource region on r8a779[018] SoCs
* Add pinmux for iic0 on Lager board
* Use CCF for audio clock on Lager and Koelsch boards
* Use serial0 and 1 as serial ports on Marzen board
* Use adxl345-specific compatible property for KZM9G board
* Document compat string for Silk board
* Enable GPIO, I2C, PCI, QSPI, USB PHY and HS, and VIN support on r8a7794/Silk
* Add initial support for r8a7791/porter
* Add common file for AA121TD01 panel
* tag 'renesas-dt-for-v4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (28 commits)
ARM: shmobile: porter: add Ether DT support
ARM: shmobile: fix SILK board name
ARM: shmobile: r8a7794: add HS-USB DT support
ARM: shmobile: dts: Add common file for AA121TD01 panel
ARM: shmobile: r8a7794: link PCI USB devices to USB PHY
ARM: shmobile: silk: enable USB PHY
ARM: shmobile: r8a7794: add USB PHY DT support
ARM: shmobile: porter: initial device tree
ARM: shmobile: add Porter board DT bindings
ARM: shmobile: silk: enable internal PCI
ARM: shmobile: r8a7794: add internal PCI bridge nodes
ARM: shmobile: r8a7790: lager: add pinmux for iic0
ARM: shmobile: r8a7778: tidyup SSI resource region
ARM: shmobile: r8a7791: tidyup SSI resource region
ARM: shmobile: r8a7790: tidyup SSI resource region
ARM: shmobile: lager: use CCF for audio clock
ARM: shmobile: koelsch: use CCF for audio clock
ARM: shmobile: silk: add VIN0/ADV7180 DT support
ARM: shmobile: r8a7794: add VIN DT support
ARM: shmobile: silk: add I2C1 DT support
...
Sergei Shtylyov [Wed, 7 Oct 2015 22:00:06 +0000 (01:00 +0300)]
ARM: shmobile: porter: enable SATA0
Enable SATA0 device for the Porter board.
This patch is analogous to the commit 5a62ec57004f ("ARM: shmobile:
henninger: enable SATA0") as there are no differences between the boards
in this respect.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Kukjin Kim [Wed, 7 Oct 2015 22:16:31 +0000 (07:16 +0900)]
Merge tag 'samsung-dt-4.4-2' of http://github.com/krzk/linux into v4.4-next/dt-samsung
Device Tree improvements for Exynos based boards (updated pull request):
1. Enable DMA on Exynos4 serial ports. This old patch uncovered
a number of other issues in dmaengine and samsung serial driver.
All of known issues are resolved so finally enable the DMA for UART.
2. Fix incorrect location of display-timings node (FIMD->DP node)
on Arndale, SMDK5250 and SMDK5240 boards.
3. Minor cleanups.
Sergei Shtylyov [Tue, 6 Oct 2015 23:05:41 +0000 (02:05 +0300)]
ARM: shmobile: porter: add SDHI0/2 DT support
Define the Porter board dependent part of the SDHI0/2 device nodes along
with the necessary voltage regulators (note that the Vcc regulators are
dummy -- they are required but don't actually exist on the board). Also,
GPIOs have to be used for the CD and WP signals due to the SDHI driver
constraints...
This patch is analogous to the commit 1299df03d719 ("ARM: shmobile:
henninger: add SDHI0/2 DT support") as there are no differences between
those boards in this respect.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Nishanth Menon [Sun, 4 Oct 2015 00:02:56 +0000 (17:02 -0700)]
ARM: keystone: Update compatible to have SoC specific matches
With future SoCs of keystone2 family, the generic compatible match
may not be sufficient to handle SoC specific handling. So introduce
matches based on SoC compatiblity.
Nishanth Menon [Sun, 4 Oct 2015 00:02:56 +0000 (17:02 -0700)]
Documentation: dt: keystone: provide SoC specific compatible flags
Keystone2 devices are used on more platforms than just Texas
Instruments reference evaluation platforms called EVMs. Providing a
generic compatible "ti,keystone" is not sufficient to differentiate
various SoC definitions possible on various platforms for the
following reasons:
a) Userspace applications have no way of knowing which SoC they are
functioning, providing the compatible matches provide a mechanism for
them to enable SoC specific functionality. Such userspace applications
are typically automated test framework or SoC custom hardware
acceleration entitlement from a common file system.
b) Provides an accurate hardware description. This allows
SoC specific logic to be run time handled based on
of_machine_is_compatible("ti,k2hk") or as needed for the dependent
processor instead of needing to use board dependent compatibles that
are needed now.
Hence, provide compatible matches for each SoC in the Keystone family.
Tyler Baker [Thu, 1 Oct 2015 01:19:48 +0000 (18:19 -0700)]
arm64: dts: add all hi6220 uart nodes
This patch adds all UART nodes for the Hi6220 SoC. Recently a board[1] has
been developed to standardize UART access across all the 96boards consumer
edition boards. To use this hardware on HiKey we must configure and enable
UART3. However, to ensure backward compatibility we must keep UART0 enabled
as well.
I have removed the hard coded clock index values in favor of using the ones
already defined in include/dt-bindings/clock/hi6220-clock.h.
Since UART0 needs to be soldered, it has been suggested to use the UART3 as
the default console.
This patch was boot tested on top of next-20150930, with both UART
configurations.
Arnd Bergmann [Tue, 6 Oct 2015 14:31:17 +0000 (16:31 +0200)]
Merge tag 'socfpga_dts_for_v4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into next/dt
Merge "SoCFPGA DTS updates for v4.4" from Dinh Nguyen:
- Add base arm64 dts for Statrix 10
- Peripheral updates for Arria10(USB,I2C,UART)
* tag 'socfpga_dts_for_v4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
arm64: dts: Add base stratix 10 dtsi
ARM: socfpga: dts: enable USB and I2C on Arria10 SoCDK
ARM: socfpga: dts: add clock fields for I2C, UART and USB on Arria10
Arnd Bergmann [Tue, 6 Oct 2015 14:26:38 +0000 (16:26 +0200)]
Merge tag 'at91-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into next/dt
Merge "First batch of DT changes for 4.4:" from Nicolas Ferre:
- some DT fixes: dma declaration, led labels
- disable some nodes: PMIC on sama5d3 Xplained, unused i2c1 on at91sam9n12ek
- add some others that were missing: touchscreen, cryto nodes, LCD panels or
image capture properties on various boards
- as the new pinmux for sama5d2 was accepted, we can now add the definitions
and the actual muxing for sama5d2 Xplained board
* tag 'at91-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91:
ARM: at91/dt: sama5d2 Xplained: add device pin muxing
ARM: at91/dt: add sama5d2 pinmux
ARM: at91/dt: ov2640: add hsync/vsync-active property
ARM: at91/dt: sama5d4 xplained: enable the led D8
ARM: at91/dt: sama5d4ek: Add support of QT1070 and Maxtouch
ARM: at91/dt: sama5d4: enable crypto nodes
ARM: at91/dt: sama5d4: add pioD pin mux mask and enable pioD
ARM: at91/dt: sama5d3: update iio config for touchscreen
ARM: at91/dt: sama5d3 xplained: disable pmic
ARM: at91/dt: at91sam9x5: enable iio touchscreen for 9x5ek
ARM: at91/dt: at91sam9n12ek: disable i2c1
ARM: at91/dt: at91sam9n12ek: fix the led labels name
ARM: at91/dt: corrections to i2c1 declaration to sama5d4
Arnd Bergmann [Tue, 6 Oct 2015 14:25:00 +0000 (16:25 +0200)]
Merge tag 'sti-dt-for-v4.4-1' of https://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/sti into next/dt
Merge "STi DT changes for v4.4, round 1" from Maxime Coquelin:
Highlights:
-----------
- Add multiple pinctrl configurations to STiH407
- Enable devices using pins only at board level
- Add HW RNG device nodes to STiH407 family
- Fix MMC0 clock configuration on STiH418
- Fix interrupt related bindings on STiH407
* tag 'sti-dt-for-v4.4-1' of https://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/sti:
ARM: STi: STiH407: Enable the 2 HW Random Number Generators for STiH4{07, 10}
ARM: DT: STi: STiH418: Fix mmc0 clock configuration
ARM: STi: DT: STiH407: Rename incorrect interrupt related binding
ARM: STi: STiH407: Add spi default pinctrl groups.
ARM: DT: STiH407: Add RMII pinctrl support
ARM: DT: STiH407: Add pinconfig for IRB UHF and IRB TX
ARM: DT: STiH407: Add SD pinctrl config for mmc0 controller
ARM: DT: STiH407: Add systrace pin configuration
ARM: DT: STiH407: Add NAND flash controller pin configuration
ARM: DT: STiH407: Add SPI FSM (NOR Flash) Controller pin config
ARM: DT: STiH407: Add serial3 pinctrl configuration
ARM: DT: STiH407: Add SPI 3 wire and 4 wire pinctrl configs
ARM: STi: DT: STiH407: Add i2c3 alternate pin configs
ARM: STi: DT: STiH407: Add a cec0 pin definition
ARM: dts: stih410: Enable USB2.0 and related PHY nodes at board level
ARM: dts: stih407/410: Tidy up display nodes
ARM: dts: stih407: Enable PWM nodes only board level
Arnd Bergmann [Tue, 6 Oct 2015 14:20:52 +0000 (16:20 +0200)]
Merge tag 'hip05-dt-for-4.3' of git://github.com/hisilicon/linux-hisi into next/dt
Merge "ARM64: DT: Hisilicon hip05 soc and D02 board updates for 4.3" from Wei Xu:
- Updated the hisilicon devicetree bindings document to support hip05-D02 board
- Added dts files for hip05 SoC and D02 board
* tag 'hip05-dt-for-4.3' of git://github.com/hisilicon/linux-hisi:
arm64: dts: add dts files for Hisilicon Hip05-D02 Development Board
arm64: hip05-d02: Document devicetree bindings for Hisilicon Hip05-D02 Board
Dinh Nguyen [Wed, 5 Aug 2015 04:25:50 +0000 (23:25 -0500)]
arm64: dts: Add base stratix 10 dtsi
Add the base DTS for Altera's SoCFPGA Stratix 10 platform.
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
---
v4: Add a non-zero ranges property for /soc node
v3: change #address-cells and #size-cells to <2>
change the GIC address to 0xfffc1000
update the GIC virtual CPU reg length to 0x2000
v2: use interrupt-affinity for pmu node
Sean Paul [Thu, 17 Sep 2015 12:48:39 +0000 (14:48 +0200)]
ARM: dts: Move display-timings node from fimd to dp in exynos5250-arndale, smdk5250 and smdk5420
This patch moves the display-timings node from fimd to dp to reflect the
device tree bindings change.
Signed-off-by: Sean Paul <seanpaul@chromium.org>
[tomeu.vizoso@collabora.com: Rebased] Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Sergei Shtylyov [Mon, 5 Oct 2015 22:51:01 +0000 (01:51 +0300)]
ARM: shmobile: porter: add Ether DT support
Define the Porter board dependent part of the Ether device node.
Enable DHCP and NFS root for the kernel booting.
This patch is analogous to the commit 26b0d2cf73cb ("ARM: shmobile:
henninger: add Ether DT support") as there are no differences between
those boards in this respect.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
ARM: dts: sun4i: Add AXP209 PMU regulators for pcDuino1/2
This allows voltage-scaling with cpufreq-dt. The reliability of
voltage-scaling has been checked by reducing the voltage of all
operating points by 0.025V (for extra safety headroom) and running
libjpeg-turbo decoding tests on 5 pcDuino2 boards. It means that
the standard sun4i voltages should be perfectly fine too.
Signed-off-by: Siarhei Siamashka <siarhei.siamashka@gmail.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
projects / mirror_ubuntu-artful-kernel.git / log