Masahiro Yamada [Sat, 25 Jul 2015 07:23:22 +0000 (16:23 +0900)]
ARM: dts: UniPhier: add pinctrl device nodes
Add the pinctrol device nodes for UniPhier PH1-LD4, PH1-Pro4,
and PH1-sLD8.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
Olof Johansson [Mon, 27 Jul 2015 12:48:07 +0000 (14:48 +0200)]
Merge tag 'omap-for-v4.3/dt-dm814x' of git://git./linux/kernel/git/tmlind/linux-omap into next/dt
omap dts changes for minimal dm814x support for v4.3 merge window.
These changes make dm814x boot and adds minimal board support for
dm814x-evm and hp t410.
Note that to boot these depend on omap-for-v4.3/soc-signed branch,
but as dm814x support is currently broken, these can be merged
separately with the other dts changes.
* tag 'omap-for-v4.3/dt-dm814x' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP2+: Add custom abort handler for t410
ARM: dts: Add minimal support for HP T410
ARM: dts: Add minimal dts support for dm8148-evm
ARM: dts: Add minimal clocks for dm814x
ARM: dts: Add minimal dm814x support
Signed-off-by: Olof Johansson <olof@lixom.net>
Olof Johansson [Mon, 27 Jul 2015 12:28:23 +0000 (14:28 +0200)]
Merge tag 'renesas-dt2-for-v4.3' of git://git./linux/kernel/git/horms/renesas into next/dt
Second Round of Renesas ARM Based SoC DT Updates for v4.3
* Add Audio MIX and CTU support to r8a779[01] SoCs
* Correct IRQ sense for adv7511 on lager board
* Add sound label to koelsch and lager boards
* Add IIC support to emev2 SoC
* tag 'renesas-dt2-for-v4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: r8a7791: Add Audio MIX support on DTSI
ARM: shmobile: r8a7791: Add Audio CTU support on DTSI
ARM: shmobile: r8a7790: Add Audio MIX support on DTSI
ARM: shmobile: r8a7790: Add Audio CTU support on DTSI
ARM: shmobile: lager: Fix adv7511 IRQ sensing
ARM: shmobile: koelsch: add sound label on DTS
ARM: shmobile: lager: add sound label on DTS
ARM: shmobile: emev2: kzm9d: enable IIC busses
ARM: shmobile: emev2: add IIC cores to dtsi
Signed-off-by: Olof Johansson <olof@lixom.net>
Olof Johansson [Mon, 27 Jul 2015 12:26:03 +0000 (14:26 +0200)]
Merge tag 'stm32-dt-for-v4.3-1b' of https://git./linux/kernel/git/mcoquelin/stm32 into next/dt
STM32 DT updates for v4.3, round 1.
Highlights:
-----------
- Add RCC clocks support to STM32F429
- Add STM32429i-EVAL board support
- Use stdout-path instead of linux,stdout-path in Disco board
* tag 'stm32-dt-for-v4.3-1b' of https://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32:
ARM: dts: Use stdout-path in STM32F429 Discovery board
ARM: dts: Add STM32429i-EVAL board support
ARM: dts: stm32f429: Adopt STM32F4 clock driver
Signed-off-by: Olof Johansson <olof@lixom.net>
Olof Johansson [Mon, 27 Jul 2015 12:23:46 +0000 (14:23 +0200)]
Merge tag 'sti-dt-for-v4.3-1' of https://git./linux/kernel/git/mcoquelin/sti into next/dt
STi DT update for v4.3, round 1.
Highlights:
-----------
- Add pinctrl configurations for transport stream channels
- Add cpu-release-addr properties to STiH407 and STiH418
- Add PWM regulator support so STIH407 family
- Add BDISP node to STiH407
* tag 'sti-dt-for-v4.3-1' of https://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/sti:
ARM: DT: STiH410: Add bdisp dt nodes
ARM: STi: STiH407: Add PWM Regulator node
ARM: STi: STiH407: Move PWM nodes STiH407 => STiH407-family
ARM: STi: DT: Rename st_pll3200c32_407_c0_x into st_pll3200c32_cx_x
ARM: STi: DT: STiH418: Add cpu-release-addr dt property.
ARM: STi: DT: STiH407: Add cpu-release-addr dt property.
ARM: STi: DT: Add STiH407 family mtsin0 pinctrl configuration
ARM: STi: DT: Add STiH407 family tsout1 pinctrl configuration
ARM: STi: DT: Add STiH407 family tsout0 pinctrl configuration
ARM: STi: DT: Add STiH407 family tsin5 pinctrl configuration
ARM: STi: DT: Add STiH407 family tsin4 pinctrl configuration
ARM: STi: DT: Add STiH407 family tsin3 pinctrl configuration
ARM: STi: DT: Add STiH407 family tsin2 pinctrl configuration
ARM: STi: DT: Add STiH407 family tsin1 pinctrl configuration
ARM: STi: DT: Add STiH407 family tsin0 pinctrl configuration
Signed-off-by: Olof Johansson <olof@lixom.net>
Tony Lindgren [Fri, 24 Jul 2015 05:33:19 +0000 (22:33 -0700)]
ARM: OMAP2+: Add custom abort handler for t410
Similar to commit
fdf4850cb5b2 ("ARM: BCM5301X: workaround suppress fault"),
let's add custom handling for the aborts on t410 that prevent booting:
Unhandled fault: imprecise external abort (0xc06) at 0xee091fb0
pgd =
ee4bc000
[
ee091fb0] *pgd=
ae00041e(bad)
Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000007
Cc: Matthijs van Duin <matthijsvanduin@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Fri, 24 Jul 2015 05:33:19 +0000 (22:33 -0700)]
ARM: dts: Add minimal support for HP T410
Add minimal support for HP T410.
Cc: Matthijs van Duin <matthijsvanduin@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Fri, 24 Jul 2015 05:33:18 +0000 (22:33 -0700)]
ARM: dts: Add minimal dts support for dm8148-evm
Add minimal dts support for dm8148-evm.
Cc: Matthijs van Duin <matthijsvanduin@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Fri, 24 Jul 2015 05:33:18 +0000 (22:33 -0700)]
ARM: dts: Add minimal clocks for dm814x
Use fixed clocks until we have a clock driver for the PLL.
The mux and divider composite clocks work the same way
as on dm816x and am335x.
Cc: Matthijs van Duin <matthijsvanduin@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Fri, 24 Jul 2015 05:33:18 +0000 (22:33 -0700)]
ARM: dts: Add minimal dm814x support
Add minimal dm814x support.
Cc: Matthijs van Duin <matthijsvanduin@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Maxime Coquelin [Thu, 23 Jul 2015 05:00:10 +0000 (07:00 +0200)]
ARM: dts: Use stdout-path in STM32F429 Discovery board
This patch replaces use of linux,stdout-path by stdout-path as per
"chosen" DT bindings documentation.
Doing that, the "console" argument is no more needed in kernel command
line.
Reported-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Maxime Coquelin [Sun, 12 Jul 2015 09:27:36 +0000 (11:27 +0200)]
ARM: dts: Add STM32429i-EVAL board support
Main features of STM32429i-EVAL evaluation kit are:
- STM32F429 Cortex-M4 MCU @180MHz
* 2MB internal Flash
* 256KB internal RAM
- 32MB SDRAM
- 16MB NOR Flash
- 2MB SRAM
- 4.3" TFT LCD with resistive touchscreen
- SDCard connector (SDIO compatible)
- 1x USB 2.0 OTG + 1x USB 1.1 OTG
- Ethernet
Signed-off-by: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Olof Johansson [Wed, 22 Jul 2015 23:25:04 +0000 (16:25 -0700)]
Merge tag 'omap-for-v4.3/dt-pt2' of git://git./linux/kernel/git/tmlind/linux-omap into next/dt
Merge "omap dts changes for v4.3, part2" from Tony Lindgren:
More omap dts changes for v4.3 merge window:
- Add missing devices for pandora. Note that we're adding wl1251
WLAN and LCD backlight support for now using legacy pdata as that
allows us to drop the legacy board file for pandora in another
series of patches
- Enable power button support for omap5-uevm
- Add aliases for am437x UARTs
- Add support for phyCORE phyBOARD-WEGA-AM335x rdk and
phyCORE-AM335x SoM
- Use u16 values for tsc2046 on omap3-lilly
* tag 'omap-for-v4.3/dt-pt2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP2+: omap3-pandora: add wifi support
ARM: OMAP2+: omap3-pandora: add backlight support
ARM: dts: omap3-pandora: add support for usb host and 32k buffer
ARM: dts: omap3-pandora: miscellaneous corrections
ARM: dts: omap5-uevm: Add Palmas power button support
ARM: dts: am437x: add aliases for all UART instances
ARM: dts: Add phyBOARD-WEGA-AM335x rdk
ARM: dts: Add support for phyCORE-AM335x SoM
ARM: dts: omap3: correct the format of u16 values for tsc2046 node
Signed-off-by: Olof Johansson <olof@lixom.net>
Fabien Dessenne [Tue, 16 Jun 2015 13:30:00 +0000 (15:30 +0200)]
ARM: DT: STiH410: Add bdisp dt nodes
Add the bdisp (2D blitter for STMicroelectronics SoC) dt nodes for the
first of the two bdisp devices, defining register address, interrupt and
clock.
Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Lee Jones [Tue, 7 Jul 2015 15:06:00 +0000 (17:06 +0200)]
ARM: STi: STiH407: Add PWM Regulator node
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Lee Jones [Tue, 7 Jul 2015 15:06:00 +0000 (17:06 +0200)]
ARM: STi: STiH407: Move PWM nodes STiH407 => STiH407-family
This also incorporates the STiH410.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Gabriel Fernandez [Tue, 23 Jun 2015 14:09:00 +0000 (16:09 +0200)]
ARM: STi: DT: Rename st_pll3200c32_407_c0_x into st_pll3200c32_cx_x
Use a generic name for this kind of PLL
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Peter Griffin [Tue, 9 Jun 2015 13:33:00 +0000 (15:33 +0200)]
ARM: STi: DT: STiH418: Add cpu-release-addr dt property.
To enable SMP when booting via u-boot we need to specify the
newly implemented cpu-release-addr DT property for cores 2 & 3.
Cores 0 & 1 are inherited from stih407-family.dtsi.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Peter Griffin [Tue, 9 Jun 2015 13:33:00 +0000 (15:33 +0200)]
ARM: STi: DT: STiH407: Add cpu-release-addr dt property.
To enable SMP when booting via u-boot we need to specify the
newly implemented cpu-release-addr DT property.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Acked-by: Maxime Coquelin <maxime.coquelin@st.com>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Peter Griffin [Wed, 10 Jun 2015 14:04:00 +0000 (16:04 +0200)]
ARM: STi: DT: Add STiH407 family mtsin0 pinctrl configuration
mtsin0 channel can only be configured for parallel data transfer.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Peter Griffin [Wed, 10 Jun 2015 14:04:00 +0000 (16:04 +0200)]
ARM: STi: DT: Add STiH407 family tsout1 pinctrl configuration
tsout1 channel can only be configured for serial data tranfer.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Peter Griffin [Wed, 10 Jun 2015 14:04:00 +0000 (16:04 +0200)]
ARM: STi: DT: Add STiH407 family tsout0 pinctrl configuration
tsout0 channel can be configured for either serial or parallel
data transfer. Both pin configurations are provided.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Peter Griffin [Wed, 10 Jun 2015 14:04:00 +0000 (16:04 +0200)]
ARM: STi: DT: Add STiH407 family tsin5 pinctrl configuration
tsin5 can only be configured for serial data transfer. However
depending on board design, two alternate tsin5 pin configurations
are available, both in pin-controller-front0.
pinctrl_tsin5_serial_alt1 is brought out on B2120 reference
design as TSD on NIMB slot of the B2004A daughter board.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Peter Griffin [Wed, 10 Jun 2015 14:04:00 +0000 (16:04 +0200)]
ARM: STi: DT: Add STiH407 family tsin4 pinctrl configuration
tsin4 can only be configured for serial data transfer. However
depending on board design, two alternate pin configurations
are available. One in pin-controller-front0 and the other in
pin-controller-front1.
pinctrl_tsin4_serial_alt3 is brought out on B2120 reference
design as TSC on NIMA slot of the B2004A daughter board.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Peter Griffin [Wed, 10 Jun 2015 14:04:00 +0000 (16:04 +0200)]
ARM: STi: DT: Add STiH407 family tsin3 pinctrl configuration
tsin3 channel can only be configured for serial data transfer.
On B2120 reference design tsin3 is brought out as TSB on the NIMB
slot of the B2004A daughter board.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Peter Griffin [Wed, 10 Jun 2015 14:04:00 +0000 (16:04 +0200)]
ARM: STi: DT: Add STiH407 family tsin2 pinctrl configuration
tsin2 channel can be configured for either serial or parallel data
transfer. This patch adds the pinctrl config for both possibilities.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Peter Griffin [Wed, 10 Jun 2015 14:03:00 +0000 (16:03 +0200)]
ARM: STi: DT: Add STiH407 family tsin1 pinctrl configuration
tsin1 channel can be configured for either serial or parallel data
transfer. This patch adds the pinctrl config for both possibilities.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Peter Griffin [Wed, 10 Jun 2015 14:03:00 +0000 (16:03 +0200)]
ARM: STi: DT: Add STiH407 family tsin0 pinctrl configuration
tsin0 and be configured as either serial or parallel. This patch
adds the pinctrl config for both possiblities. On B2120 reference
design tsin0 is brought out as TSA on the NIMA slot of the B2004A
daughter board.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Kuninori Morimoto [Tue, 21 Jul 2015 00:27:24 +0000 (00:27 +0000)]
ARM: shmobile: r8a7791: Add Audio MIX support on DTSI
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Kuninori Morimoto [Tue, 21 Jul 2015 00:27:03 +0000 (00:27 +0000)]
ARM: shmobile: r8a7791: Add Audio CTU support on DTSI
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Kuninori Morimoto [Tue, 21 Jul 2015 00:26:42 +0000 (00:26 +0000)]
ARM: shmobile: r8a7790: Add Audio MIX support on DTSI
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Keita Kobayashi <keita.kobayashi.ym@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Kuninori Morimoto [Tue, 21 Jul 2015 00:26:20 +0000 (00:26 +0000)]
ARM: shmobile: r8a7790: Add Audio CTU support on DTSI
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Keita Kobayashi <keita.kobayashi.ym@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Wed, 6 May 2015 04:05:31 +0000 (07:05 +0300)]
ARM: shmobile: lager: Fix adv7511 IRQ sensing
The adv7511 IRQ is low level triggered, not falling edge triggered. The
wrong sense configuration results in no interrupt being triggered at
all, breaking hotplug detection. Fix it.
Reported-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Tested-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Olof Johansson [Tue, 21 Jul 2015 21:06:46 +0000 (14:06 -0700)]
Merge tag 'tags/pxa-dt-4.3' of https://github.com/rjarzmik/linux into next/dt
Merge "pxa-dt for v4.3" from Robert Jarzmik:
This device-tree pxa update brings :
- dma nodes after dmaengine pxa_dma driver merge
- camera driver
- usb host controller
* tag 'tags/pxa-dt-4.3' of https://github.com/rjarzmik/linux:
ARM: dts: pxa: fix power i2c definition
ARM: dts: pxa: add the usb host controller
ARM: dts: pxa: add embedded pxa camera capture interface
ARM: dts: pxa: add dma pxamci nodes to pxa3xx
ARM: dts: pxa: add dma engine node to pxa3xx-nand
ARM: dts: pxa: add dma controller
Signed-off-by: Olof Johansson <olof@lixom.net>
Grazvydas Ignotas [Tue, 21 Jul 2015 01:12:01 +0000 (04:12 +0300)]
ARM: OMAP2+: omap3-pandora: add wifi support
Add wl1251 support via pdata-quirks as it's driver lacks DT
support. MMC3 is marked disabled in DT so that MMC3 instance of
hsmmc driver is probed using platform data with special card init
callback.
Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Grazvydas Ignotas [Tue, 21 Jul 2015 01:12:00 +0000 (04:12 +0300)]
ARM: OMAP2+: omap3-pandora: add backlight support
Add backlight support via pdata-quirks as it's driver lacks DT support.
Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Grazvydas Ignotas [Tue, 21 Jul 2015 01:11:59 +0000 (04:11 +0300)]
ARM: dts: omap3-pandora: add support for usb host and 32k buffer
This adds missing bits for EHCI HS USB host support and 32k clock
buffer control for the wg7210 bt+wifi module.
Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Grazvydas Ignotas [Tue, 21 Jul 2015 01:11:58 +0000 (04:11 +0300)]
ARM: dts: omap3-pandora: miscellaneous corrections
- add pandora specific compatible name
- fix mmc2 card detect polarity
- fix mmc1 and mmc2 write protect polarity
- disable write protect pins because of production issue and add an
explanation why they are disabled
- fix NAND partition name to reflect the correct address
Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Aparna Balasubramanian [Mon, 20 Jul 2015 21:07:31 +0000 (16:07 -0500)]
ARM: dts: omap5-uevm: Add Palmas power button support
Palmas on OMAP5uevm has support for power button, so enable it.
Signed-off-by: Aparna Balasubramanian <aparnab@ti.com>
Acked-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Sekhar Nori [Mon, 20 Jul 2015 11:12:20 +0000 (16:42 +0530)]
ARM: dts: am437x: add aliases for all UART instances
Add serialN aliases for all 6 UART instances on
the AM437x SoC so each board's .dts file does not
have to define its own aliases.
Remove the alias added for am437x-gp-evm.dts now
that we have the aliases defined in am4372.dtsi
file.
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Teresa Remmet [Thu, 16 Jul 2015 08:30:49 +0000 (10:30 +0200)]
ARM: dts: Add phyBOARD-WEGA-AM335x rdk
phyBOARD-WEGA-AM335x represents a direct soldered
combination of a phyCORE-AM335x SoM and carrier board.
Different kind of SoM options can be connected to
the wega carrier board. So we created a separate
wega dtsi file. The final dts contains the actual
SoM on the carrier board.
WEGA carrier board features:
* ETH phy on carrier board: 1x MII
* 1x CAN
* 2x UART
* USB0 (device)
* USB1 (host)
* mSD slot
Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Teresa Remmet [Thu, 16 Jul 2015 08:30:48 +0000 (10:30 +0200)]
ARM: dts: Add support for phyCORE-AM335x SoM
phyCORE-AM335x is a SoM (System on Module) containing
a AM335x SOC. The module can be connected to different
carrier boards.
Some hardware parts are configurable on the phyCORE-AM335x.
So they are disabled on default in this som dtsi file.
They will be enabled in the board dts files, when populated.
* RAM up to 1GiB
* PMIC
* NAND flash up to 1GiB
* Eth PHY on SOM: 1x RMII
* SPI NOR flash 8MiB (optional)
* i2c RTC (optional)
* i2c EEPROM 4kiB (optional)
Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Fugang Duan [Thu, 16 Jul 2015 08:26:45 +0000 (16:26 +0800)]
ARM: dts: omap3: correct the format of u16 values for tsc2046 node
In tsc2046 touch driver, the values such as ti,x-min is defined as a u16
value. the driver use API of_property_read_u16() read the value. For these
u16 value, the dts entry should be like:
property = /bits/ 16 <0x5000>;
This describes the property as a u16 value.
Signed-off-by: Fugang Duan <B38611@freescale.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Olof Johansson [Fri, 17 Jul 2015 17:37:26 +0000 (10:37 -0700)]
Merge tag 'v4.3-rockchip32-dts1' of git://git./linux/kernel/git/mmind/linux-rockchip into next/dt
Merge "Rockchip dts changes for 4.3, part1" from Heiko Stuebner:
This adds the board for the Netxeon R89 used in different TV-boxes and
the initial support for two Chromebooks from the veyron family.
Additionally a non-critical fix for the watchdog irq on rk3288, addition
of the gmac reset line, a ramp delay for the cpu regulator on the firefly
board and cpu affinity for the arm-pmu spi irqs.
* tag 'v4.3-rockchip32-dts1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
ARM: dts: rockchip: add rk3288 arm-pmu irq affinity
dt-bindings: document rk3368 R88 board from Rockchip
ARM: dts: rockchip: add missing device_type = "memory" to boards
ARM: dts: rockchip: add veyron-pinky board
ARM: dts: rockchip: add veyron-jerry board
ARM: dts: rockchip: add shared rk3288-veyron files
ARM: dts: Add sbs-battery dts fragment used by chromebooks
ARM: dts: rockchip: add Netxeon R89 board
dt-bindings: add vendor prefix for Netxeon Technology
ARM: dts: rockchip: fix rk3288 watchdog irq
ARM: dts: rockchip: Add ramp delay for vdd_cpu in firefly board dts
ARM: dts: rockchip: Add STMMAC reset signal in GMAC interface for rk3288
Signed-off-by: Olof Johansson <olof@lixom.net>
Olof Johansson [Fri, 17 Jul 2015 17:16:36 +0000 (10:16 -0700)]
Merge tag 'arm-soc/for-4.3/dts' of github.com/broadcom/stblinux into next/dt
Merge "Broadcom Device Tree changes for 4.3 (part 1)" from Florian Fainelli:
This pull request contains two changes:
- Ray adds the relevant clocks device tree nodes for Cygnus SoCs
- Rafal enables UART0 on BCM5301X routers where it has been verified to work
correctly
* tag 'arm-soc/for-4.3/dts' of http://github.com/broadcom/stblinux:
ARM: BCM5301X: Enable UART0 on tested devices
ARM: dts: enable clock support for Broadcom Cygnus
Signed-off-by: Olof Johansson <olof@lixom.net>
Olof Johansson [Fri, 17 Jul 2015 17:08:17 +0000 (10:08 -0700)]
Merge tag 'mvebu-dt-4.3-1' of git://git.infradead.org/linux-mvebu into next/dt
Merge "ARM: mvebu: dt changes for v4.3" from Gregory Clement:
mvebu dt changes for v4.3 (part #1)
- Update Armada 388 GP description
- Add Buffalo Linkstation LS-WXL and LS-WSXL
- Fine-tune the L2 configuration for cortex A9 based SoC
- Update XOR definition for Armada 38x and 39x SoC
* tag 'mvebu-dt-4.3-1' of git://git.infradead.org/linux-mvebu:
ARM: mvebu: update EEPROM description of Armada 388 GP
ARM: mvebu: fix description of pwr-sata0 regulator on Armada 388 GP
ARM: dts: add buffalo linkstation ls-wvl/vl
ARM: dts: add buffalo linkstation ls-wxl/wsxl
ARM: mvebu: use DT properties to fine-tune the L2 configuration
ARM: mvebu: use armada-380-xor on Armada 38x and 39x
Signed-off-by: Olof Johansson <olof@lixom.net>
Olof Johansson [Fri, 17 Jul 2015 16:53:02 +0000 (09:53 -0700)]
Merge branch 'lpc18xx_43xx_dts_4.3' of https://github.com/manabian/linux-lpc into next/dt
Merge "LPC18xx DTS changes for 4.3" from Joachim Eastwood:
This patch set adds DT nodes for all the drivers that went upstream in
4.2 and should represent the bulk of DTS changes for 4.3. All nodes
added are documented and some of patches carries a ack from subsystem
maintainer. It also features updates to the EA4357 dev- kit and a new
board from Ezequiel Garcia.
Note that there might be one more batch of DTS changes for 4.3 if any
new drivers goes upstream and also some changes for the Hitex eval board
might come.
* 'lpc18xx_43xx_dts_4.3' of https://github.com/manabian/linux-lpc:
ARM: dts: add DT for CIAA LPC4337 industrial computer
of: add vendor prefix for CIAA project
ARM: dts: lpc4357-ea4357: add uart3
ARM: dts: lpc4357-ea4357: add ethernet
ARM: dts: lpc4357-ea4357: add gpio joystick
ARM: dts: lpc4357-ea4357: add mmcsd
ARM: dts: lpc4357-ea4357: add pinctrl and uart0 muxing
ARM: dts: lpc18xx: add usb nodes
ARM: dts: lpc18xx: add ethernet node
ARM: dts: lpc18xx: add creg (syscon) node
ARM: dts: lpc18xx: add mmcsd node
ARM: dts: lpc18xx: add can nodes
ARM: dts: lpc18xx: add ssp nodes
ARM: dts: lpc18xx: add gpio node
ARM: dts: lpc18xx: add pinctrl node
ARM: dts: lpc18xx: add uart new compat string and clk names
ARM: dts: lpc18xx: add cgu and ccu clock-controller nodes
Signed-off-by: Olof Johansson <olof@lixom.net>
Heiko Stuebner [Wed, 15 Jul 2015 21:03:09 +0000 (23:03 +0200)]
ARM: dts: rockchip: add rk3288 arm-pmu irq affinity
The rk3288 uses spi irqs for the arm-pmu on individual cpu cores, so needs
the affinity to them defined.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Sonny Rao <sonnyrao@chromium.org>
Heiko Stuebner [Thu, 25 Jun 2015 17:22:27 +0000 (19:22 +0200)]
dt-bindings: document rk3368 R88 board from Rockchip
The initial board containing the rk3368 ARM64 soc.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Heiko Stuebner [Wed, 15 Jul 2015 18:57:21 +0000 (20:57 +0200)]
ARM: dts: rockchip: add missing device_type = "memory" to boards
The memory node is supposed to contain a device_type property marking
it as memory. The currently included boards miss this property.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Heiko Stuebner [Tue, 7 Jul 2015 18:09:34 +0000 (20:09 +0200)]
ARM: dts: rockchip: add veyron-pinky board
While pinky was one of the earlier development models, is on the list
of endangered species today and nearly extinct, I want to keep mine
around for the foreseeable future after spending all the time making a
nice hole into the base below the dut-connector.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Alexandru M Stan [Tue, 7 Jul 2015 18:04:32 +0000 (20:04 +0200)]
ARM: dts: rockchip: add veyron-jerry board
The Hisense Chromebook C11, also named jerry.
Signed-off-by: Alexandru M Stan <amstan@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Alexandru M Stan [Tue, 7 Jul 2015 17:42:53 +0000 (19:42 +0200)]
ARM: dts: rockchip: add shared rk3288-veyron files
This adds the shared devicetree files for the Veyron device family.
They are split, as not all veyron devices are chromebooks and
not all contain a sd-card slot.
Signed-off-by: Alexandru M Stan <amstan@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Olof Johansson [Wed, 15 Jul 2015 14:17:14 +0000 (10:17 -0400)]
Merge tag 'omap-for-v4.3/dt-pt1' of git://git./linux/kernel/git/tmlind/linux-omap into next/dt
Merge "omap dts changes for v4.3, part 1" from Tony Lindgren:
Omap dts changes for v4.3 merge window. There are also related
changes for reemoteproc platform_data and audio options for
omap2plus_defconfig to keep audio working when changing boards
to use SIMPLE_CARD. The summary of changes is:
- A large set of audio related changes for SIMPLE_CARD from
Peter Ujfalusi <peter.ujfalusi@ti.com> for am335x and am437x
- Pinctrl dts defines for dra7 virtual mode to configure timings
- Change to use cpsw slave0 for dra7 Ethernet
- Remove unconfigured and wrong l3-mux entry for dm816x
- Add support for Gumstix Palo35 and TobiDuo boards, and Overo
PoP NAND and McBSP2
- Start using new HDMI binding for tilcdc
- Start using new sDMA crossbar for dra7
- Start using rproc for am335x and am437x M3 coprocessor
* tag 'omap-for-v4.3/dt-pt1' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (32 commits)
ARM: dts: am335x-evm: Switch using simple-audio-card for audio support
ARM: dts: am335x-evm: Add sleep pin settings for mcasp1
ARM: dts: am335x-evm: Rename pinctrl section for McASP1
ARM: dts: am335x-evm: Fix mcasp1 node's indentation
ARM: dts: am335x-evmsk: Switch using simple-audio-card for audio support
ARM: dts: am335x-evmsk: Add sleep pin settings for mcasp1
ARM: dts: am335x-evmsk: Fix mcasp1 node's indentation
ARM: dts: am437x-gp-evm: Enable analog audio via simple-card
ARM: dts: am437x-gp-evm: McASP1 node for audio support
ARM: dts: am437x-gp-evm: Add node for tlv320aic3106 audio codec
ARM: dts: am437x-gp-evm: Rename fixed regulator vmmcsd_fixed to evm_v3_3d
ARM: dts: am437x-gp-evm: Add gpio-hog for configuring the display/audio mux
ARM: dts: am43xx-epos-evm: Enable analog audio via simple-card
ARM: dts: am43xx-epos-evm: Add node for tlv320aic3111 audio codec
ARM: dts: am43xx-epos-evm: McASP1 node for audio support
ARM: dts: am43xx-epos-evm: Add regulator for VBAT and DCDC4 of tps65218
ARM: dts: am43xx-epos-evm: Add gpio-hog for configuring the display/audio mux
ARM: dts: am437x-sk-evm: Switch using simple-audio-card for audio support
ARM: dts: am437x-sk-evm: Add sleep pin settings for mcasp1
ARM: omap2plus_defconfig: Enable audio related config options
...
Signed-off-by: Olof Johansson <olof@lixom.net>
Chris Zhong [Fri, 16 Jan 2015 06:58:34 +0000 (22:58 -0800)]
ARM: dts: Add sbs-battery dts fragment used by chromebooks
This patch creates a sbs-battery fragment for batteries connected
to the i2c tunnel of the cros-ec embedded controller.
Signed-off-by: Chris Zhong <zyw@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Douglas Anderson <dianders@chromium.org>
Kuninori Morimoto [Tue, 14 Jul 2015 04:57:05 +0000 (04:57 +0000)]
ARM: shmobile: koelsch: add sound label on DTS
It is easy to modify settings for Test or other purpose if sound has label
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Kuninori Morimoto [Tue, 14 Jul 2015 04:56:10 +0000 (04:56 +0000)]
ARM: shmobile: lager: add sound label on DTS
It is easy to modify settings for Test or other purpose if sound has label
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Wolfram Sang [Sat, 11 Jul 2015 07:46:26 +0000 (09:46 +0200)]
ARM: shmobile: emev2: kzm9d: enable IIC busses
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Wolfram Sang [Sat, 11 Jul 2015 07:46:25 +0000 (09:46 +0200)]
ARM: shmobile: emev2: add IIC cores to dtsi
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Heiko Stuebner [Tue, 26 May 2015 19:50:09 +0000 (21:50 +0200)]
ARM: dts: rockchip: add Netxeon R89 board
This board is used in some TV-boxes like for example the Beelink R89 or
Tronsmart R28.
The board itself follows the reference design for the most part. But
there are no schematics available it seems, so some things should be
taken with a grain of salt.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Romain Perier <romain.perier@gmail.com>
Heiko Stuebner [Tue, 26 May 2015 19:49:05 +0000 (21:49 +0200)]
dt-bindings: add vendor prefix for Netxeon Technology
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Romain Perier <romain.perier@gmail.com>
Ezequiel Garcia [Tue, 2 Jun 2015 01:57:16 +0000 (22:57 -0300)]
ARM: dts: add DT for CIAA LPC4337 industrial computer
Add basic support for CIAA (Argentine Open Industrial Computer)
LPC4337 board. This commit enables the following peripherals:
* UART
* SSP
* Ethernet
Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Ezequiel Garcia [Sun, 21 Jun 2015 23:23:48 +0000 (20:23 -0300)]
of: add vendor prefix for CIAA project
CIAA stands for Argentine Open Industrial Computer. The CIAA project
is an initiative sponsored by universities and private companies.
Its main goal is to promote local embedded systems development.
Among other devices, the project developed a NXP LPC4337-based
reference design.
Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Joachim Eastwood [Fri, 29 May 2015 21:09:52 +0000 (23:09 +0200)]
ARM: dts: lpc4357-ea4357: add uart3
Enable UART3 that is routed to the J17 DSUB9 connector on
the EA4357 devkit.
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Joachim Eastwood [Thu, 2 Apr 2015 03:56:57 +0000 (05:56 +0200)]
ARM: dts: lpc4357-ea4357: add ethernet
Enable Ethernet and add pin muxing and set the correct
frequency on the enet tx clock input.
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Joachim Eastwood [Thu, 2 Apr 2015 03:55:32 +0000 (05:55 +0200)]
ARM: dts: lpc4357-ea4357: add gpio joystick
Hook up the small joystick found on the EA4357 devkit.
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Peter Ujfalusi [Thu, 2 Jul 2015 14:06:35 +0000 (17:06 +0300)]
ARM: dts: am335x-evm: Switch using simple-audio-card for audio support
The sound support consist only Headset output on the board and can be
handled by "simple-audio-card"
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Peter Ujfalusi [Thu, 2 Jul 2015 14:06:34 +0000 (17:06 +0300)]
ARM: dts: am335x-evm: Add sleep pin settings for mcasp1
When McASP is not in use the pins can be put to sleep mode to conserve
power.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Peter Ujfalusi [Thu, 2 Jul 2015 14:06:33 +0000 (17:06 +0300)]
ARM: dts: am335x-evm: Rename pinctrl section for McASP1
Use mcasp1_pins as name for the pinctrl section needed for McASP1 instead
of the am335x_evm_audio_pins name.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Peter Ujfalusi [Thu, 2 Jul 2015 14:06:32 +0000 (17:06 +0300)]
ARM: dts: am335x-evm: Fix mcasp1 node's indentation
The section had two tabs instead of one.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Peter Ujfalusi [Thu, 2 Jul 2015 14:06:31 +0000 (17:06 +0300)]
ARM: dts: am335x-evmsk: Switch using simple-audio-card for audio support
The sound support consist only Headset output on the board and can be
handled by "simple-audio-card"
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Peter Ujfalusi [Thu, 2 Jul 2015 14:06:30 +0000 (17:06 +0300)]
ARM: dts: am335x-evmsk: Add sleep pin settings for mcasp1
When McASP is not in use the pins can be put to sleep mode to conserve
power.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Peter Ujfalusi [Thu, 2 Jul 2015 14:06:29 +0000 (17:06 +0300)]
ARM: dts: am335x-evmsk: Fix mcasp1 node's indentation
The section had two tabs instead of one.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Peter Ujfalusi [Thu, 2 Jul 2015 14:06:28 +0000 (17:06 +0300)]
ARM: dts: am437x-gp-evm: Enable analog audio via simple-card
The board uses McASP1 <-> tlv320aic3106 for analog audio and has
Headphone out and Line in connectors.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Peter Ujfalusi [Thu, 2 Jul 2015 14:06:27 +0000 (17:06 +0300)]
ARM: dts: am437x-gp-evm: McASP1 node for audio support
Add node for McASP1 along with the needed pinctrl entries.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Peter Ujfalusi [Thu, 2 Jul 2015 14:06:26 +0000 (17:06 +0300)]
ARM: dts: am437x-gp-evm: Add node for tlv320aic3106 audio codec
Analog audio is using this codec on the board.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Peter Ujfalusi [Thu, 2 Jul 2015 14:06:25 +0000 (17:06 +0300)]
ARM: dts: am437x-gp-evm: Rename fixed regulator vmmcsd_fixed to evm_v3_3d
The same regulator is used by other chips on the board. The power path is:
VBAT -> TPS63031 - Enable signal is V1_8D regulator -> V3_3D.
V3_3D is used by SD slot and tlv320aic3106 codec as well.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Peter Ujfalusi [Thu, 2 Jul 2015 14:06:24 +0000 (17:06 +0300)]
ARM: dts: am437x-gp-evm: Add gpio-hog for configuring the display/audio mux
GPIO5_8 is used as a mux switch between LCD and HDMI displays. This mux
affects audio routing as well since in LCD mode HDMI audio is not possible
and when HDMI is selected analog audio is not working.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Peter Ujfalusi [Thu, 2 Jul 2015 14:06:23 +0000 (17:06 +0300)]
ARM: dts: am43xx-epos-evm: Enable analog audio via simple-card
Use simple card for audio support on ePOS-EVM.
The audio on the board is: McASP1 <-> tlv320aic3111 codec.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Peter Ujfalusi [Thu, 2 Jul 2015 14:06:22 +0000 (17:06 +0300)]
ARM: dts: am43xx-epos-evm: Add node for tlv320aic3111 audio codec
Analog audio is using this codec on the board.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Peter Ujfalusi [Thu, 2 Jul 2015 14:06:21 +0000 (17:06 +0300)]
ARM: dts: am43xx-epos-evm: McASP1 node for audio support
Add node for McASP1 along with the needed pinctrl entries.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Peter Ujfalusi [Thu, 2 Jul 2015 14:06:20 +0000 (17:06 +0300)]
ARM: dts: am43xx-epos-evm: Add regulator for VBAT and DCDC4 of tps65218
The VBAT and DCDC4 regulator is needed for audio support (tlv320aic3111)
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Peter Ujfalusi [Thu, 2 Jul 2015 14:06:19 +0000 (17:06 +0300)]
ARM: dts: am43xx-epos-evm: Add gpio-hog for configuring the display/audio mux
GPIO2_1 is used as a mux switch between LCD and HDMI displays. This mux
affects audio routing as well since in LCD mode HDMI audio is not possible
and when HDMI is selected analog audio is not working.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Peter Ujfalusi [Thu, 2 Jul 2015 14:06:18 +0000 (17:06 +0300)]
ARM: dts: am437x-sk-evm: Switch using simple-audio-card for audio support
The sound support consist only Headset output on the board and can be
handled by "simple-audio-card".
Also enable the Line-In route as the board has support for it.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Tested-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Peter Ujfalusi [Thu, 2 Jul 2015 14:06:17 +0000 (17:06 +0300)]
ARM: dts: am437x-sk-evm: Add sleep pin settings for mcasp1
When McASP is not in use the pins can be put to sleep mode to conserve
power.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Tested-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Peter Ujfalusi [Thu, 2 Jul 2015 14:06:16 +0000 (17:06 +0300)]
ARM: omap2plus_defconfig: Enable audio related config options
More and more boards are moving to have audio support via simple-card.
At the same time enable options needed for most am335x and am43xx board for
audio support: McASP and TLV320AIC3X codecs.
The later two has been selected by the CONFIG_SND_AM33XX_SOC_EVM option, but
the aim is to convert all boards to use simple card.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Nishanth Menon [Mon, 22 Jun 2015 15:22:26 +0000 (10:22 -0500)]
pinctrl: dra: dt-bindings: Add virtual mode configuration option
In addition to the regular mux configuration such as mux mode 1,
2 etc, certain pins of DRA7 require to have "virtual mode" also
programmed. This allows for predefined delay characteristics to
be used by the SoC to meet timing characterstics needed for the
interface.
Provide easy to use macro to do the same.
It is important to note that the official TI guidelines recommend
to do as minimal pin reconfiguration beyond the bootloader given
the design of the hardware involved which can result in substantial
glitches which may impair functionality of certain peripherals.
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Vignesh R [Mon, 22 Jun 2015 09:03:44 +0000 (14:33 +0530)]
ARM: dts: DRA72: switch to cpsw slave0 for ethernet
On DRA72 EVM, cpsw slave1 is muxed with VIN2A, hence switch to cpsw
slave0 for ethernet. Add gpio hog entry to pcf_gpio_21 in order to
select cpsw slave0.
Signed-off-by: Vignesh R <vigneshr@ti.com>
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Fri, 29 May 2015 17:21:52 +0000 (10:21 -0700)]
ARM: dts: Remove L3 compatible value for dm816x
The interconnects on dm816x are like on omap4, so we should use
l3-noc instead of l3-smx. But as the related SoC specific
l3_target_data is still missing from omap_l3_noc let's just
remove the entry for now.
Cc: Brian Hutchinson <b.hutchman@gmail.com>
Reported-by: Matthijs van Duin <matthijsvanduin@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Adam YH Lee [Fri, 12 Jun 2015 20:37:26 +0000 (13:37 -0700)]
ARM: dts: overo: Add device tree for Palo35 board
Also, reduce the maximum SPI device speed to the max. supported by the
LCD controller used on the LGPhilips LB035Q02 panel for this board.
Signed-off-by: Ash Charles <ashcharles@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Ash Charles [Fri, 12 Jun 2015 20:37:25 +0000 (13:37 -0700)]
ARM: dts: overo: Support PoP NAND
Some Overo COM models include NAND flash in the on-board
package-on-package (PoP) chip. Add this to the base Overo devicetree.
Most commonly, this is 512MB NAND from the Micron MT29C4G96MAZ family
but, as discussed [1], several different sized are possible. To
support different sizes, the last partition should fill to the end of
the chip (i.e. MTDPART_SIZ_FULL).
With thanks to Florian Vaussard for the original patch [2] and Adam Lee for
updating it here.
[1] http://lists.infradead.org/pipermail/linux-arm-kernel/2013-June/175760.html
[2] http://lists.infradead.org/pipermail/linux-arm-kernel/2013-June/175449.html
Signed-off-by: Ash Charles <ashcharles@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Adam YH Lee [Fri, 12 Jun 2015 20:37:24 +0000 (13:37 -0700)]
ARM: dts: overo: Enable McBSP2 for all Overo COMs
Both Gumstix Overo and Overo Storm COMs use TWL4030 audio module
connected to the McBSP2. As such, enable the McBSP2 module in the
common device tree file, omap3-overo-base.dtsi, rather than in the
processor-specific device tree files, omap3-overo.dtsi and
omap3-overo-storm.dtsi. This corrects audio on the Storm COMs where
the setting was accidentally missing from the device tree.
Signed-off-by: Ash Charles <ashcharles@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Ash Charles [Fri, 12 Jun 2015 20:37:23 +0000 (13:37 -0700)]
ARM: dts: Add DTS for Gumstix TobiDuo expansion board
The Gumstix "Tobi-Duo" expansion board [1] can be used with either
OMAP3 Overo or Overo Storm COMs. It provides two NICs using LAN9221
chips.
It is necessary to duplicate the interface information for the
second SMSC9221 chip as discussed [2].
[1] https://store.gumstix.com/index.php/products/241/
[2] http://www.spinics.net/lists/linux-omap/msg115282.html
Signed-off-by: Ash Charles <ashcharles@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Jyri Sarha [Fri, 8 May 2015 11:27:19 +0000 (14:27 +0300)]
ARM: dts: am335x-boneblack: Use new binding for HDMI
Use new binding for the external tda19988 HDMI encoder.
Signed-off-by: Jyri Sarha <jsarha@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Peter Ujfalusi [Thu, 9 Apr 2015 09:35:54 +0000 (12:35 +0300)]
ARM: dts: dra7x: Integrate sDMA crossbar
The sDMA requests are routed through the DMA crossbar and without the
crossbar only peripherals using DMA request 0-127 can be used.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Suman Anna [Mon, 13 Jul 2015 17:34:55 +0000 (12:34 -0500)]
ARM: dts: AM4372: Add the wkupm3 rproc node
Add the Wakeup M3 remote processor device node for
the AM4372 SoC. The WkupM3 remote processor is used
to implement and achieve low-power functionality on
the AM33xx & AM43xx SoCs.
This node is added as a child of the recently added
l4_wkup node to reflect its presence within the SoC.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Suman Anna [Mon, 13 Jul 2015 17:34:54 +0000 (12:34 -0500)]
ARM: dts: AM33xx: Update and move wkup_m3 node to l4 node
The WakeupM3 remote processor device node has been moved to
be a child node of the newly created l4_wkup node, to reflect
its presence properly within the SoC. The node was added
previously before any driver support, it is now updated as
per the wkup_m3_rproc bindings added alongside the driver
support.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Dave Gerlach [Mon, 13 Jul 2015 17:34:53 +0000 (12:34 -0500)]
ARM: OMAP2+: Use pdata-quirks for wkup_m3 reset management
Use pdata-quirks to provide platform data required for reset
management during boot and shutdown of the wkup_m3 processor
on both the AM33xx and AM43xx SoCs. The WkupM3 remote processor
is used to implement and achieve low-power functionality on
the AM33xx & AM43xx SoCs.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Olof Johansson [Tue, 14 Jul 2015 09:51:16 +0000 (11:51 +0200)]
Merge tag 'renesas-dt-for-v4.3' of git://git./linux/kernel/git/horms/renesas into next/dt
Merge "Renesas ARM Based SoC DT Updates for v4.3" from Simon Horman:
* Configure IRLM mode via DT on r8a7779 SoC
* Use "arm,gic-400" for GIC on r8a777[01349] and r8a73a4 SoCs
* Add pinctrl and gpio-hog for lcdc0 to armadillo800eva board
* EtherAVB DT support for r8a7790 SoC
* Minimal device tree for r8a7793 SoC and its Gose board
* tag 'renesas-dt-for-v4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: r8a7779: Configure IRLM mode via DT
ARM: shmobile: r8a7794 dtsi: Use "arm,gic-400" for GIC
ARM: shmobile: r8a7793 dtsi: Use "arm,gic-400" for GIC
ARM: shmobile: r8a7791 dtsi: Use "arm,gic-400" for GIC
ARM: shmobile: r8a7790 dtsi: Use "arm,gic-400" for GIC
ARM: shmobile: r8a73a4 dtsi: Use "arm,gic-400" for GIC
ARM: shmobile: armadillo800eva dts: Add pinctrl and gpio-hog for lcdc0
ARM: shmobile: r8a7790: add EtherAVB DT support
ARM: shmobile: r8a7790: add EtherAVB clocks
ARM: shmobile: r8a7793: add minimal Gose board device tree
ARM: shmobile: add r8a7793 minimal SoC device tree
Masahiro Yamada [Fri, 10 Jul 2015 04:54:00 +0000 (13:54 +0900)]
ARM: dts: UniPhier: add USB EHCI device nodes
No dedicated driver compatible with "socionext,uniphier-ehci" has
been supported in the mainline yet, so it falls into "generic-ehci"
and it works well enough with our USB 2.0 host controllers.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
projects / platform / kernel / linux-rpi.git / log