This patch enables the uniperif players 2 & 3 for b2120 boards
and also adds the "simple-audio-card" device node to interconnect
the SoC sound device and the codec.
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
This patch adds the DT node for the uniperif reader
IP block found on STiH407 family silicon.
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
This patch adds the DT nodes for the uniperif player
IP blocks found on STiH407 family silicon.
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
These nodes are required to get the fdma driver working
on STiH407 based silicon.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Some omap5 variants have more than 2GB of memory available as
optional models. Let's update the dts files to use two address
cells similar to what dra7 is using with commit dae320ec31
("ARM: dts: DRA7: change address-cells and size-cells").
Acked-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Latest update to the BeagleBoard-X15 platform (revision B1)[1] updates
for allowing UHS SD cards to function with the split of supply to SD
card from a dedicated LDO.
As a result of this, AM57xx BeagleBoard-X15 now uses gpio2_30 instead
of gpio6_28 for HDMI because HDMI_LS_OE should now be switched from
GPIO6_28(Y9) to GPIO2_30 (AG8) to avoid a 1.8V GPIO toggling a 3.3V
SoC input when the SD card is in UHS 1.8V mode.
NOTE: For UHS mode to function, we need full fledged IODelay support
in kernel to be functional. IODelay support is yet to be added.
Further, It does not make much sense to spin off a new board
compatible flag since there is no real functional benefit for the
same.
Note: Even though production version is supposed to be B1, there is
over ~200 boards of previous version (A2)[2] out there which continue
to get supported with the existing dts file (to maintain compatibility
with existing bootloaders for A2) and the production board is now
supported as revb1.
[1] https://github.com/beagleboard/beagleboard-x15/blob/master/BEAGLEBOARD_X15_REV_B1.pdf
[2] http://marc.info/?l=linux-arm-kernel&m=147273929820708&w=2
Tested-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Pinmuxing for DRA7x/AM57x family of processors need to be done in IO
isolation as part of initial bootloader executed from SRAM. This is
done as part of iodelay configuration sequence and is required due
to the limitations introduced by erratum ID: i869[1] (IO Glitches
can occur when changing IO settings) and elaborated in the Technical
Reference Manual[2] 18.4.6.1.7 Isolation Requirements.
Only peripheral that is permitted for dynamic pin mux configuration
is MMC and DCAN. MMC is permitted to change to accommodate the
requirements for varied speeds (which require IO-delay support in
kernel as well). DCAN is a result of i893[1] (DCAN initialization
sequence). However, since we don't use DCAN on X15, with the exception
of MMC, all other pin mux configurations are removed from the dts.
[1] http://www.ti.com/lit/pdf/sprz429
[2] http://www.ti.com/lit/pdf/sprui30
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The LEDs on igepv5 are on the GPIO expander unlike on omap5-uevm.
Configuration copied from git.isee.biz git tree except fixed for
red and blue mapping.
Signed-off-by: Tony Lindgren <tony@atomide.com>
The ID pin GPIO comes from the PMIC. Let's configure it as a GPIO
for the driver to use, and also make sure the PMIC GPIO pin muxing
is correct. The PMIC pad1 and 2 values for omap5-uevm and igepv5 are
0x5a and 0x1b, we only need to clear bit 2 in pad1 register to make
the ID pin GPIO work.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Few changes to fix issues I've noticed while debugging omap5-uevm
wl18xx issues:
1. Move wlcore irq pin muxing under wlcore. This irq could be
different from gpio_wk14 on some board variants
2. Don't configure pull on wlcore irq pin. There is a 10k
pull up resistor R105 on the device to VDDS_1v8_MAIN
3. The padconf register for wlsdio_data1 is wrong, it's really
at 0x1a8 + 2 - 0x40 = 0x16a offset, not at 0x168 as that's
for wlsdio_data0
4. Mark the omap5-uevm wlan as compatible with ti,wl1837 as
that's what the TDK R078 part seems to be
5. The MMC interrupt for WLAN musb be wakeupgen, not gic
Looks like omap5-uevm WLAN behaves better now, but I still seem
to have issues with some access points.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Merge "Allwinner DT changes for 4.9, take 2" from Maxime Ripard:
A second set of device tree changes, this time switching a few SoCs to the
new sunxi-ng clock framework. We also added the support for a new SoC
(NextThing GR8 and its evaluation board), and the support for the DRM
driver in the A33.
To maintain bisectability, while avoiding some un-trivial merge
conflicts, I had to merge the clk branch that I've sent a PR to Mike
and Stephen. This branch will of course be stable.
* tag 'sunxi-dt-for-4.9-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux: (53 commits)
ARM: dts: gr8: Add support for the GR8 evaluation board
ARM: dts: Add NextThing GR8 dtsi
ARM: dts: sun8i: Move A23/A33 usbphy and usb_otg nodes to common dtsi
ARM: sun8i: a23/a33: Add RGB666 pins
ARM: sun8i: a33: Add display pipeline
ARM: sun8i: Convert the A23 and A33 to the CCU
ARM: dts: sun6i: switch A31/A31s to new CCU clock bindings
clk: sunxi-ng: Add hardware dependency
clk: sunxi-ng: Add A23 CCU
clk: sunxi-ng: Add A33 CCU support
clk: sunxi-ng: Add N-class clocks support
clk: sunxi-ng: mux: Add mux table macro
clk: sunxi-ng: div: Allow to set a maximum
clk: sunxi-ng: div: Add kerneldoc for the _ccu_div structure
clk: sunxi-ng: div: Add mux table macros
devicetree: Add vendor prefix for FriendlyARM
ARM: dts: sun8i: Add dts file for the NanoPi NEO SBC
ARM: dts: sun8i-q8-common: Add support for SDIO wifi controllers
ARM: dts: sun8i: Add dts file for the Orange Pi Plus2E SBC
ARM: dts: sun8i: Orange Pi Plus dts is for the Plus and Plus 2
...
Pull "CLCD graphics on the Nomadik NHK15" from Linus Walleij:
* tag 'clcd-nomadik' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
ARM: dts: add the CLCD LCD display to the NHK15
ARM: dts: add PMU to the NHK15 device tree
ARM: nomadik: select MFD_SYSCON
dt-bindings: Add TPO TPG110 binding
dt-bindings: add vendor TPO
ARM: dts: add STMPE PWM to the NHK15 device tree
Pull "i.MX device tree changes for 4.9" from Shawn Guo:
- Add SoC support for i.MX7 Solo which is a reduced version of i.MX7
Dual.
- New board support: Gateworks Ventana i.MX6Q/DL GW553x, Inverse Path
i.MX53 USB armory, i.MX6Q/DL TS-4900 from Technologic Systems,
i.MX6UL GEA M6UL modules from Engicam, i.MX7 Solo Warp7 board.
- Add DMA and IPU CSI devices for i.MX53 SoC support.
- Refine i.MX7 Dual SoC DTS as a preparation of i.MX7 Solo support.
- Use of_graph dt nodes to describe the panel for vf610-colibri and
ls1021a-twr boards.
- Add gpio-ranges property to i.MX6 GPIO controllers, which will be
useful when GPIO driver is changed to request pad configuration as
GPIO function.
- Random device additions or small changes for various board support.
* tag 'imx-dt-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (41 commits)
ARM: dts: add gpio-ranges property to iMX GPIO controllers
ARM: dts: imx35: add iim module to imx35.dtsi
ARM: dts: vf610-colibri: use of_graph dt nodes to describe the panel
ARM: dts: ls1021a: Add of_graph dt nodes to describe the panel
ARM: dts: imx53: add support for USB armory board
devicetree: Add vendor prefix for Inverse Path
ARM: dts: imx7s-warp: Add Bluetooth support
ARM: dts: imx7s-warp: Add User Button support
ARM: dts: imx7s-warp: Enable I2C2 device support
ARM: dts: imx6ul-geam: Add Engicam IMX6UL GEA M6UL initial support
ARM: dts: imx6ul iomuxc syscon is compatible to imx6q
ARM: dts: imx7-colibri: add Audio support
ARM: dts: imx7-colibri: add basic supply regulators
ARM: dts: imx7-colibri: move SD-card to module level
ARM: dts: imx6sx: Add GPU bindings
ARM: dts: imx7s-warp: Let the codec control MCLK pinctrl
ARM: dts: imx6ul-pico-hobbit: Use WDOG_B pin reset
ARM: dts: imx6q-bx50v3: configure unused pca953x pins
ARM: dts: imx6sx: document SION necessity of ENET1_REF_CLK1
ARM: dts: imx7s-warp: Use WDOG_B pin reset
...
Pull "RealView DTS file fixup and split" from Linus Walleij:
Fix the ethernet issue on revision D of the RealView EB
Split the DTS files in per-revision variants
* tag 'realview-dts-split' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator:
ARM: dts: add RealView EB rev D A9 MPCore variant
ARM: dts: split RealView EB 11MPCore variants
ARM: dts: add device tree for the RealView EB Rev D
ARM: dts: fix RealView EB SMSC ethernet version
Pull "ARM: tegra: Device tree changes for v4.9-rc1" from Thierry Reding:
Contains a couple of cleanups for Tegra114 device trees.
* tag 'tegra-for-4.9-arm-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
ARM: tegra: Correct polarity for Tegra114 PMIC interrupt
ARM: tegra: Fix Tegra114 USB compatible values
Pull "Rockchip dts32 changes for 4.9" from Heiko Stübner:
32bit Rockchip devicetree changes containing two new rk3288 boards (Fennec
and Firefly-reload), display support for the rk3288-evb, support for the
recently added firmware reboot-flag support and some housekeeping cleanups.
* tag 'v4.9-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
ARM: dts: rockchip: Add sensor-supplies on PopMetal-RK3288 board
ARM: dts: rockchip: fix L3G4200D i2c address on PopMetal-RK3288 board
ARM: dts: rockchip: enable usbotg for Popemtal-rk3288 board
ARM: dts: rockchip: add missing regulators for firefly reload board
ARM: dts: rockchip: remove excess sd properties from firefly reload
ARM: dts: rockchip: add syscon-reboot-mode DT node
soc: rockchip: add reboot-mode header
ARM: dts: rockchip: move rk3288 usbphy under the GRF node
ARM: dts: rockchip: add rk3288-firefly-reload
ARM: dts: rockchip: add dts for RK3288-Fennec boards
ARM: dts: rockchip: add the panel power supply for rk3288-evb board with rk808 pmu
ARM: dts: rockchip: add the panel power supply for rk3288-evb board with act8846 pmu
ARM: dts: rockchip: add eDP/panel display device nodes for rk3288-evb
Pull "Allwinner DT changes for 4.9" from Maxime Ripard:
Business as usual on our side, with a mix of new boards and new IPs enabled
on boards:
- Support for the GPIO found on the AXP PMIC
- ESP8089 on the relevant boards
- More boards converted to the reference design and q8 designs
- New boards: Orange Pi PC Plus, Orange Pi 2, Orange Pi Plus 2E, Orange
Pi Lite, Olimex A33-Olinuxino, Empire Electronix M712, inet-d978_rev2,
Nano Pi Neo
* tag 'sunxi-dt-for-4.9' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux: (31 commits)
devicetree: Add vendor prefix for FriendlyARM
ARM: dts: sun8i: Add dts file for the NanoPi NEO SBC
ARM: dts: sun8i-q8-common: Add support for SDIO wifi controllers
ARM: dts: sun8i: Add dts file for the Orange Pi Plus2E SBC
ARM: dts: sun8i: Orange Pi Plus dts is for the Plus and Plus 2
ARM: dts: sun8i: Add PWM controller node in H3
ARM: dts: sun8i: Add dts file for inet-d978_rev2 tablets
ARM: dts: sun9i: Add missing #interrupt-cells to R_PIO pinctrl device node
ARM: dts: sun8i: Rename reference-design-tablet touchscreen node
ARM: dts: sun5i: Add dts file for the Empire Electronix M712 tablet
ARM: dts: sun5i: Convert inet-98v-rev2 dts to use reference-design-tablet.dtsi
ARM: dts: sun4i: Disable ohci1 on ba10-tv-box
ARM: dts: sun8i: Add dt node for esp8089 wifi chip on polaroid-mid2809
ARM: dts: sun8i: Add dt node for esp8089 wifi chip on polaroid-mid2407
ARM: dts: sun8i: add NAND controller node for A23/A33
ARM: dts: sun6i: Add new dts file for tablets using the inet-q972 PCB
ARM: dts: sun6i: Add sun6i-reference-design-tablet.dtsi
ARM: dts: sun6i: colorfly-e708-q1: Remove unused mma8452_int_e708_q1 node
ARM: dts: sun9i: Switch to the AC100 RTC clock outputs for osc32k
ARM: dts: sun9i: cubieboard4: Add device node for AC100
...
Pull "Device Tree clean up for LPC18xx platform" from Joachim Eastwood:
* Removal of skeleton.dtsi from the common armv7-m dtsi together
with lpc18xx and efm32 platforms.
* Fix for unit address warnings from the dtc on lpc18xx/efm32.
That is made possible with skeleton.dtsi gone.
* tag 'lpc18xx_dts_for_4.9_part2' of https://github.com/manabian/linux-lpc:
ARM: dts: efm32: remove skeleton.dtsi include and fix unit address warnings
ARM: dts: lpc18xx: remove skeleton.dtsi include and fix unit address warnings
ARM: dts: armv7-m: remove skeleton.dtsi include
Pull "mvebu dt for 4.9 (part 1)" from Gregory CLEMENT:
- update for Armada XP/38x allowing using direct access SPI
- various improvement for Armada 39x platforms
- add pinctrl information for NANd on Armada 38x
- fix the kirkwood based Openblock A6 external GPIO pins
* tag 'mvebu-dt-4.9-1' of git://git.infradead.org/linux-mvebu:
ARM: dts: mvebu: fix reference to a390 spi controller
ARM: dts: armada-38x: Add NAND pinctrl information
ARM: dts: kirkwood: Fix Openblock A6 external GPIO pins
ARM: dts: mvebu: armada-395-gp: add support for the Armada 395 GP Board
ARM: dts: mvebu: armada-390-db: add support for the Armada 390 DB board
ARM: dts: mvebu: armada-398-db: enable supported usb interfaces
ARM: dts: mvebu: armada-398: update the dtsi about missing interfaces
ARM: dts: mvebu: armada-395: add support for the Armada 395 SoC family
ARM: dts: mvebu: armada-39x: enable rtc for all Armada-39x SoCs
ARM: dts: mvebu: armada-39x: add missing nodes describing GPIO's
ARM: dts: mvebu: armada-39x: enable watchdog for all Armada-39x SoCs
ARM: dts: mvebu: armada-39x: enable the thermal sensor in Armada-39x SoCs
ARM: dts: mvebu: armada-39x: enable PMU, CA9 SoC Controller and Coherency fabric
ARM: dts: mvebu: armada-39x: update the SDHCI node on Armada 39x
ARM: dts: mvebu: armada-390: add missing compatibility string and bracket
ARM: dts: mvebu: a385-db-ap: add default partition description for NAND
ARM: dts: mvebu: a385-db-ap: enable USB (orion-ehci) port
ARM: dts: mvebu: armada-370-xp: Add MBus mappings for all SPI devices
ARM: dts: mvebu: A37x/XP/38x/39x: Move SPI controller nodes into 'soc' node
ARM: dts: mvebu: Add SPI1 pinctrl defines for Armada XP
As noted in commit 3ebee5a2e1 ("arm64: dts: kill skeleton.dtsi"),
there are a number of problems with skeleton.dtsi, and it would be
prefereable to remove it entirely. As there are a large number of
existing users, fixing these up will take a while.
This patch adds a note to arm's skeleton.dtsi noting that this is the
case, to make this more obvious and hopefully minimize new uptake of
skeleton.dtsi in the mean time.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Rob Herring <robh@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Olof Johansson <olof@lixom.net>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Merge "DTS related changes for omaps for v4.9 merge window" from Tony Lindgren:
- Update elm phandle for am335x
- Fix overo NAND gpmc ranges, this has always been broken so it can
wait for the merge window
- Fix NAND and use NAND ready pin for logicpd gpmc, this can wait too
as it's been using the older configration since the dts got added
- A series of dtc warning fixes for unit names
- Keep dcdc3, 5 and 6 enabled during suspend on am347x boards
- Disable DDR regulator during rtc-only/poweroff mode for am437x boards
- Remove redundant regulator compatibles for am437x boards
- Increas QSPI max frequency for dra7 boards
- Enable QSPI for am57xx-idk-common
- Enable am335x-wega audio support
- Workaround for i845 for dra7
- Update binding for logicpd boards
- Add gpio-decoder nodes for am335x-icev2 board
- Add linux,pci-domain property for dra7
- Fix dra7 clock data gmac_gmii_ref_clk_div and related clock tree
entries, these can wait for merge window as Ethernet works on dra7
- A series of changes to drop skeleton.dtsi because of dtc warnings
* tag 'omap-for-v4.9/dt-pt1-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (54 commits)
ARM: dts: dra7: Add missing unit name to memory nodes
ARM: dts: dra62x: Add missing unit name to memory nodes
ARM: dts: dm8168: Add missing unit name to memory nodes
ARM: dts: dm8148: Add missing unit name to memory nodes
ARM: dts: am572x: Add missing unit name to memory nodes
ARM: dts: am4372: Add missing unit name to memory nodes
ARM: dts: am3517: Add missing unit name to memory nodes
ARM: dts: am335x: Add missing unit name to memory nodes
ARM: dts: omap5: Add missing unit name to memory nodes
ARM: dts: omap4: Add missing unit name to memory nodes
ARM: dts: omap3: Add missing unit name to memory nodes
ARM: dts: omap2: Add missing unit name to memory nodes
ARM: dts: am4372: Remove skeleton.dtsi usage
ARM: dts: dra7: Remove skeleton.dtsi usage
ARM: dts: dm816x: Remove skeleton.dtsi usage
ARM: dts: dm814x: Remove skeleton.dtsi usage
ARM: dts: am33xx: Remove skeleton.dtsi usage
ARM: dts: omap5: Remove skeleton.dtsi usage
ARM: dts: omap4: Remove skeleton.dtsi usage
ARM: dts: omap3: Remove skeleton.dtsi usage
...
Merge "UniPhier ARM SoC DT updates for v4.9" from Masahiro Yamada:
* Match DT names other projects and documents
* Switch over to PSCI
* Use clock/reset drivers
* Misc
* tag 'uniphier-dt-v4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier:
ARM: dts: uniphier: add specific compatible to SoC-Glue node
ARM: dts: uniphier: use clock/reset controllers
ARM: dts: uniphier: switch over to PSCI
ARM: dts: uniphier: match DT names to other projects and documents
ARM: dts: uniphier: remove a whitespace after tabs
Merge "Samsung DeviceTree update for v4.9" from Krzysztof Kozlowski:
1. Set chosen serial bitrate which allows proper serial output when
bootloader does pass all the data in command line.
2. Cleanup.
* tag 'samsung-dt-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
ARM: dts: exynos: Use 'hpd-gpios' instead of 'hpd-gpio'
ARM: dts: exynos: Use stdout non-deprecated property and add serial options to Odroid XU/XU3/XU4
Merge "Device Tree additions for LPC18xx platform" from Joachim Eastwood:
Small fix for the compatible string for the NXP SE97 I2C chip on the
Hitex Eval board from Guenter and a couple of additional DT properties
for the DWMAC that is need for correct operation.
* tag 'lpc18xx_dts_for_4.9' of https://github.com/manabian/linux-lpc:
ARM: dts: lpc18xx: configure dwmac properly
ARM: dts: lpc4350-hitex-eval: fix binding for SE97 i2c device
Use the cache settings that were determined to give best performance
on artpec-6 typical workloads.
Signed-off-by: Lars Persson <larper@axis.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The GR8-EVB is a small board with an NextThing GR8, an Hynix MLC NAND,
an AXP209 PMIC, USB host and OTG, an SPDIF output and a connectors for CSI,
I2S and LCD.
Signed-off-by: Mylène Josserand <mylene.josserand@free-electrons.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Chen-Yu Tsai <wens@csie.org>
The GR8 is an SoC made by Nextthing loosely based on the sun5i family.
Since it's not clear yet what we can factor out and merge with the A10s and
A13 support, let's keep it out of the sun5i.dtsi include tree. We will
figure out what can be shared when things settle down.
Signed-off-by: Mylène Josserand <mylene.josserand@free-electrons.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Chen-Yu Tsai <wens@csie.org>
The usbphy and usb_otg nodes in the A23 and A33 dts files only differ
by compatible, and for the usbphy, the size of one of its register
regions.
Move all the common bits to the A23/A33 common dtsi file.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Now that we have support for the CCU driver in sunxi-ng, convert the A23
and A33 DTs to that driver.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Chen-Yu Tsai <wens@csie.org>
This adds the TPG110 TDO43MTEA2 24-bit RGB LCD panel and sets
up the Nomadik device tree to activate the CLCD and connect it
to this panel.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
The so-called Nomadik Power Mangament Unit is actually a set
of some power management registers and some miscellaneous
system control stuff like muxing of entire hardware units.
Add this as a system controller.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Pull "Handle STiH410 interconnect clock required for EHCI/OHCI and SDHCI" from Patrice Chotard:
With the introduction of critical-clock support in v4.8, our developers'
default configuration is to run with 'clk_ignore_unused' removed. This
patch-set ensures they can achieve successful boot when a) booting from
an SD Card and when b) booting using USB->Eth adaptors for NFS booting.
* tag 'sti-dt-fixes-for-v4.8-rcs' of git://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti:
ARM: dts: STiH407-family: Provide interconnect clock for consumption in ST SDHCI
ARM: dts: STiH410: Handle interconnect clock required by EHCI/OHCI (USB)
