| Age | Commit message (Collapse) | Author | Files | Lines |
|---|
|
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into next/dt
Merge "Device Tree changes for Ux500" from Linus Walleij:
- Push the Rohm touchscreen to the STUIB, as the TVK UIB has
a Synaptics RMI4 touchscreen.
- Set up the right sensor IRQs for the Snowball, so that
periodic data ready-IRQ capture starts working.
- Use wakeup-source consequently.
- Remove legacy regulator-compatible strings.
- Define the sensors on the HREFP TVK board properly.
* tag 'ux500-dt-for-arm-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson:
ARM: ux500: configure the sensors on the TVK board correctly
ARM: u300: remove regulator-compatible usage
ARM: ux500: remove regulator-compatible usage
ARM: ux500: replace legacy *,wakeup property with wakeup-source
ARM: ux500: Assign proper sensor IRQs for Snowball
ARM: ux500: push down Rohm TS to STUIB
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt
Merge "Second Round of Renesas ARM Based SoC DT Updates for v4.5" from Simon Horman:
* sh73a0, r8a7740: Add L2 cache-controller node
* r8a7791, r8a7794: remove deprecated #gpio-range-cells
* r8a7793: Add DU support and enable for VGA port
* r8a7790: switch console back to scif0
* alt: Correct ether and scif2 pinmux
* koelsch: Correct hdmi pinmux
* silk, lager, porter, bockw: Move SPI FLASH partitions to subnode
* bockw: Add schi0 pinmux
* tag 'renesas-dt2-for-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: sh73a0 dtsi: Add L2 cache-controller node
ARM: shmobile: r8a7740 dtsi: Add L2 cache-controller node
ARM: shmobile: alt: Correct ether pfc
ARM: shmobile: alt: Correct scif2 pfc
ARM: shmobile: silk: Move SPI FLASH partitions to subnode
ARM: shmobile: lager: Move SPI FLASH partitions to subnode
ARM: shmobile: porter: Move SPI FLASH partitions to subnode
ARM: shmobile: bockw: Move SPI FLASH partition to subnode
ARM: shmobile: r8a7791: koelsch: Fix pinmux for HDMI
ARM: shmobile: r8a7794: remove deprecated #gpio-range-cells from dtsi
ARM: shmobile: r8a7791: remove deprecated #gpio-range-cells from dtsi
ARM: shmobile: r8a7793: Add DU node to device tree
ARM: shmobile: r8a7794: alt: Enable PFC DU for the VGA port
ARM: shmobile: bockw dts: define sdhi0 pins with pull-ups
ARM: shmobile: r8a7790: switch console back to scif0
|
|
The card detect pin is currently called sdmcc-cd.
This patch fixes the typo and renames the pin to sdmmc-cd.
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
Linux on Vybrid used several different L2 latencies so far, none
of them seem to be the right ones. According to the application note
AN4947 ("Understanding Vybrid Architecture"), the tag portion runs
on CPU clock and is inside the L2 cache controller, whereas the data
portion is stored in the external SRAM running on platform clock.
Hence it is likely that the correct value requires a higher data
latency then tag latency.
These are the values which have been used so far:
- The mainline values:
arm,data-latency = <1 1 1>;
arm,tag-latency = <2 2 2>;
Those values have lead to problems on higher clocks. They look
like a poor translation from the reset values (missing +1 offset
and a mix up between tag/latency values).
- The Linux 3.0 (SoC vendor BSP) values (converted to DT notation):
arm,data-latency = <4 2 3>
arm,tag-latency = <4 2 3>
The cache initialization function along with the value matches the
i.MX6 code from the same kernel, so it seems that those values have
just been copied.
- The Colibri values:
arm,data-latency = <2 1 2>;
arm,tag-latency = <3 2 3>;
Those were a mix between the values of the Linux 3.0 based BSP and
the mainline values above.
- The SoC Reset values (converted to DT notation):
arm,data-latency = <3 3 3>;
arm,tag-latency = <2 2 2>;
So far there is no official statement on what the correct values are.
See also the related Freescale community thread:
https://community.freescale.com/message/579785#579785
For now, the reset values seem to be the best bet. Remove all other
"bogus" values and use the reset value on vf610.dtsi level.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Cc: <stable@vger.kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
|
|
In general, the logic voltage is affected by ddr frequency factors.
We should fix the correct voltage range since assuemd that we have the
ddr frequency driver in mainline in the future.
AFAIK, the 1.8v voltage is used by the SD3.0 card.
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
Rk3288-evb-act8846 and rk3288-evb-rk808 are the power boards of
rk3288-evb, they provide the same power supply interface to the
motherboard. Sort out them, put the public part to rk3288-evb.dtsi,
such as gmac and cpu-supply, leaving only the power section.
Signed-off-by: Chris Zhong <zyw@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
vcc_wl and vcc_lcd are 2 gpio switches for rk3288-evb-act8846 board.
Signed-off-by: Chris Zhong <zyw@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
According to the schematic, the name of REG8 should be vcc_tp, rather
than vcca_tp.
Signed-off-by: Chris Zhong <zyw@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
The Olimex A20-SOM-EVB is an evaluation board for the Olimex
A20-SOM system-on-module. The baseboard provides a full-size SD
socket (connected to mmc3) in addition to the micro-SD socket on
the SOM itself (which is connected to mmc0).
Enable the mmc3 controller in the dts.
Signed-off-by: Karsten Merker <merker@debian.org>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
|
|
The Olimex A20-SOM-EVB is an evaluation board for the Olimex
A20-SOM system-on-module. It provides a set of android-style
buttons (labeled "VOL+", "VOL-", "MENU", "SEARCH", "HOME", "ESC"
and "ENTER") which are connected to a low-resolution ADC via a
resistor network.
This patch adds appropriate button definitions to the board
dts. The voltages assigned to the keys are specified in the
board schematics published by the manufacturer.
Signed-off-by: Karsten Merker <merker@debian.org>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
|
|
Add DMA properties to all SCIF, SCIFA, SCIFB, and HSCIF device nodes.
Based on similar work for the r8a7791 by Geert Uytterhoeven.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
|
|
The Reduced Serial Bus (RSB) controller is used to talk to the 3
companion ICs (2 PMICs, 1 RTC/codec IC) on the board.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
|
|
The Cubieboard4 has a consumer IR receiver. Enable it in the DT.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
|
|
The Cubieboard4 has 2 controllable LEDs, 1 red and 1 green.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt
Merge "Renesas ARM Based SoC DT Updates for v4.5" from Simon Horman:
* henninger: Remove as it is now replaced by silk
* koelsch: Move SPI partitions to subnode
* porter: Add CAN0 and HS-USB support
* r8a7793/gose: Add QSPI, PFC support
* r8a7793: Add GPIO, DMAC, theral, IPMMU support
* r8a7794/alt: Add DU support
* r8a7794: Disable all IPMMU nodes by default
* r8a779[0134]: Use Use SoC specific binding for rcar-dmac
* r8a779[01], r8a73a4, r8a7740, sh73a0: replace gpio-key, wakeup with
wakeup-source property
* r8a779[14]: Correct "gpio-ranges" properties
* r8a779[14]: Remove bogus imp_clk node
* silk: Add SDHI1 support
* tag 'renesas-dt-for-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (29 commits)
ARM: shmobile: alt: add VIN0, ADV7180 DT support
ARM: shmobile: alt: add I2C1 DT support
ARM: shmobile: alt: Add pfc pins to DT
ARM: shmobile: r8a7794: Use SoC specific binding for rcar-dmac nodes
ARM: shmobile: r8a7793: Use SoC specific binding for rcar-dmac nodes
ARM: shmobile: r8a7791: Use SoC specific binding for rcar-dmac nodes
ARM: shmobile: r8a7790: Use SoC specific binding for rcar-dmac nodes
ARM: shmobile: r8a7793: Add GPIO nodes to device tree
ARM: shmobile: r8a7794: alt: Enable VGA port
ARM: shmobile: r8a7794: Add DU node to device tree
ARM: shmobile: r8a7794: Add DU0 clock
ARM: shmobile: gose: Add QSPI device to DT
ARM: shmobile: r8a7793: Add QSPI device to DT
ARM: shmobile: r8a7793: Add DMAC devices to DT
ARM: shmobile: koelsch: Move SPI FLASH partitions to subnode
ARM: shmobile: gose: Configure PFC in DT
ARM: shmobile: r8a7793: Add PFC to DT
ARM: shmobile: r8a7793: Add thermal device to DT
ARM: shmobile: henninger: remove board DT
ARM: shmobile: porter: add CAN0 DT support
...
|
|
Merge LPC32xx DTS changes for v4.5 from Vladimir Zapolskiy:
Main changes in the series:
- Added description of the second PWM controller device
- Added External Memory Controller device tree node (Primecell PL175)
- Added device tree nodes for standard timer controllers
- USB controllers are grouped
- Various minor clean-ups needed for further development of LPC32xx
* 'lpc32xx-dts' of https://github.com/vzapolskiy/linux:
arm: dts: lpc32xx: move USB controller subdevices into own device node
arm: dts: lpc32xx: add device nodes for standard timers
arm: dts: lpc32xx: add external memory controller device node
arm: dts: ea3250/phy3250: specify phys memory offset for lpc32xx boards
arm: dts: lpc32xx: add device node for the second pwm controller
arm: dts: lpc32xx: add reg property to cpu device node
arm: dts: lpc32xx: add labels to all defined peripheral nodes
arm: dts: lpc32xx: change include syntax to be C preprocessor friendly
|
|
Instantiate all serial devices in r8a7793 device tree
and set them as disabled by default.
Based on similar work for the r8a7791 by Laurent Pinchart.
Cc: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
|
|
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
|
|
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
|
|
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
|
|
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
|
|
Drop the "console=" parameter from the kernel command line, as it's no
longer needed for DT-based platforms.
Add serial port config to chosen/stdout-path.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
|
|
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
|
|
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
|
|
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
|
|
This change makes the DT file to be easier to read since the reserved slots
array does not need the '/bits/ 16' to be specified, which might confuse
some people.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
|
|
This change makes the DT file to be easier to read since the memcpy
channels array does not need the '/bits/ 16' to be specified, which might
confuse some people.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
|
|
We have never had dm814x booting properly with mainline kernel using
the legacy platform data based booting. Current minimal support is
device tree only.
Signed-off-by: Tony Lindgren <tony@atomide.com>
|
|
With the basic clocks now working we can enable GPIO.
Cc: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
|
|
Otherwise pinctrl won't work. Because of silicon errata for some dm814x
versions, let's also keep bit 18 out of the function-mask and rely on
the bootloader configuration for bit 18 as suggested by
Matthijs van Duin <matthijsvanduin@gmail.com>.
Devices with that need to use bit 18 can override the function-mask in
the board specific dts file if really needed.
Signed-off-by: Tony Lindgren <tony@atomide.com>
|
|
The control module is at offset 0x14000 with size 0x20000, not 0x16000.
This causes the pinctrl driver to not work.
Let's also fix the comments related to the TRM "L4LS Instance Summary"
table as that's what's causing the bad entries.
Signed-off-by: Tony Lindgren <tony@atomide.com>
|
|
There's a mux after the oscillator similar to am335x. I did not
notice this on hp t410 as it boots even with no clocks configured.
Cc: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
|
|
Although we have hp t410 booting, I noticed that dm814x-evm does not boot
after I got one. This is because we don't have the clocks yet configured
properly. Let's start configuring proper clocks starting with the system
timers and clocks that work with existing mux and divider clock drivers.
Note that the oscillator speed register is different from am335x, dm814x
has only one bit that shows the BTMODE[6] at CONTROL_STATUS[21].
Also note that this only gets the system timers working with the defined
clocks. The PLL clocks are still missing and and the devices may or may
not work depending on what the bootloader has enabled.
Signed-off-by: Tony Lindgren <tony@atomide.com>
|
|
On dm814x we have some clocks at DPLLS and some at PRCM. Let's add a new
omap_prcm_init_data entry for the DPLLS so we can initalize timer clocks
early.
Cc: Paul Walmsley <paul@pwsan.com>
Cc: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
|
|
Add the dt-bindings header for the rk3228, that gets shared between
the clock controller and the clock references in the dts.
Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
The power domains in the SCPSYS unit are supplied by regulators. Add the
properties for them to the binding document.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Cc: devicetree@vger.kernel.org
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
|
|
Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Andy Gross <agross@codeaurora.org>
|
|
The properties specified in the wled node could harm connected hardware,
so move the properties to Honami and disable the platform node.
Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Andy Gross <agross@codeaurora.org>
|
|
Add the generic compatible strings for the PMIC gpio and MPP
modules found on qcom based PMICs.
Cc: <devicetree@vger.kernel.org>
Cc: "Ivan T. Ivanov" <iivanov@mm-sol.com>
Cc: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Cc: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Andy Gross <agross@codeaurora.org>
|
|
Add an alias for the PMICs found on qcom based SoCs so that the
newly updated dtbTool can find the PMIC compatible string and add
the pmic-id element to the QCDT header.
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Andy Gross <agross@codeaurora.org>
|
|
The ifc6540 is an sbc (single board computer) board, so update
the compatible field accordingly.
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Andy Gross <agross@codeaurora.org>
|
|
These clocks are fixed rate board sources that should be in DT.
Add them.
Cc: Georgi Djakov <georgi.djakov@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Reviewed-by: Andy Gross <agross@codeaurora.org>
Signed-off-by: Andy Gross <agross@codeaurora.org>
|
|
This introduces initial support for the Sony Xperia Z smartphone, including
support for UART, MMC, USB gadget and physical buttons.
Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Andy Gross <agross@codeaurora.org>
|
|
Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Andy Gross <agross@codeaurora.org>
|
|
Consolidate all labeling of regulators into the core 8064 dtsi file to
make them available from all other dts files.
Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Andy Gross <agross@codeaurora.org>
|
|
Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Andy Gross <agross@codeaurora.org>
|
|
Introduce binding documentation for the Qualcomm Shared Memory Point 2 Point
protocol.
Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Andy Gross <agross@codeaurora.org>
|
|
This documents a device tree binding for the Qualcomm Shared Memory
State Machine.
Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Andy Gross <agross@codeaurora.org>
|
|
Add devicetree data to add support for hw_rng support
to the apq8064 dts.
Tested on the Nexus7 (2013).
Cc: Kumar Gala <galak@codeaurora.org>
Cc: Stephen Boyd <sboyd@codeaurora.org>
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Cc: devicetree@vger.kernel.org
Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Andy Gross <agross@codeaurora.org>
|
|
Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Andy Gross <agross@codeaurora.org>
|
