Fixes the RTC DT node name for Exynos5250 as per the DT node naming
convention.
Signed-off-by: Vikas Sajjan <vikas.sajjan@linaro.org>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
- New pinctrl entry additions for various peripherals
- Devices enabling for imx6, imx5 and imx27 boards
- Add missing device nodes like iim, owire, audmux and sram, etc.
- Various updates on boards like phytec, wandboard and sabresd
- Consolidate pad macros between imx6q and imx6dl
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Merge tag 'imx-dt-3.12' of git://git.linaro.org/people/shawnguo/linux-2.6 into next/soc
From Shawn Guo:
It contains the imx device tree updates for 3.12.
- New pinctrl entry additions for various peripherals
- Devices enabling for imx6, imx5 and imx27 boards
- Add missing device nodes like iim, owire, audmux and sram, etc.
- Various updates on boards like phytec, wandboard and sabresd
- Consolidate pad macros between imx6q and imx6dl
* tag 'imx-dt-3.12' of git://git.linaro.org/people/shawnguo/linux-2.6: (92 commits)
ARM: dts: vf610-twr: enable i2c0 device
ARM: dts: i.MX51: Add one more I2C2 pinmux entry
ARM: dts: i.MX51: Move pins configuration under "iomuxc" label
ARM: dtsi: imx6qdl-sabresd: Add USB OTG vbus pin to pinctrl_hog
ARM: dtsi: imx6qdl-sabresd: Add USB host 1 VBUS regulator
ARM: dts: imx27-phytec-phycore-som: Enable AUDMUX
ARM: dts: i.MX27: Disable AUDMUX in the template
ARM: dts: wandboard: Add support for SDIO bcm4329
ARM: i.MX5 clocks: Remove optional clock setup (CKIH1) from i.MX51 template
ARM: dts: imx53-qsb: Make USBH1 functional
ARM i.MX6Q: dts: Enable I2C1 with EEPROM and PMIC on Phytec phyFLEX-i.MX6 Ouad module
ARM i.MX6Q: dts: Enable SPI NOR flash on Phytec phyFLEX-i.MX6 Ouad module
ARM: dts: imx6qdl-sabresd: Add touchscreen support
ARM: imx: add ocram clock for imx53
ARM: dts: imx: ocram size is different between imx6q and imx6dl
ARM: dts: imx27-phytec-phycore-som: Fix regulator settings
ARM: dts: i.MX27: Remove clock name from CPU node
ARM: dts: i.MX27: Increase "clock-latency" value
ARM: dts: i.MX27: Add label to CPU node
ARM: dts: i.MX27: Remove optional "ptp" clock source for FEC
...
Signed-off-by: Kevin Hilman <khilman@linaro.org>
the old codes defined uart0_nostreamctrl_pins, but missed pingroup
and padmux definition for it. this patch fixes it.
Signed-off-by: Qipan Li <Qipan.Li@csr.com>
Signed-off-by: Barry Song <Baohua.Song@csr.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
----------------------------
This set of patches add ethernet DT nodes
for DA850 and also remove now unneeded
specification of UART clock frequency so
kernel can now boot irrespective of what
the bootloader setting of UART frequency is.
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Merge tag 'davinci-for-v3.12/dt' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/soc
From Sekhar Nori:
DaVinci DT updates for v3.12
----------------------------
This set of patches add ethernet DT nodes
for DA850 and also remove now unneeded
specification of UART clock frequency so
kernel can now boot irrespective of what
the bootloader setting of UART frequency is.
* tag 'davinci-for-v3.12/dt' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
ARM: davinci: da850: do not specify clock_frequency for UART DT node
ARM: davinci: da850: add DT node for ethernet
ARM: davinci: da850: add OF_DEV_AUXDATA entry for davinci_emac
ARM: davinci: da850: add OF_DEV_AUXDATA entry for mdio.
ARM: davinci: da850: add DT node for mdio device
Signed-off-by: Kevin Hilman <khilman@linaro.org>
- sound support for at91sam9x5 family
- at91sam9n12: touch button, i2c and gpio-keys
- adding missing pinctrl-names to MCI on at91rm9200 and at91sam9260/9g20
- adding ARM Performance Monitor Unit (PMU) on sama5d3
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Merge tag 'at91-dt' of git://github.com/at91linux/linux-at91 into next/dt
From Nicolas Ferre:
More DT work on AT91:
- sound support for at91sam9x5 family
- at91sam9n12: touch button, i2c and gpio-keys
- adding missing pinctrl-names to MCI on at91rm9200 and at91sam9260/9g20
- adding ARM Performance Monitor Unit (PMU) on sama5d3
* tag 'at91-dt' of git://github.com/at91linux/linux-at91:
ARM: at91/dt: sam9x5ek: add sound configuration
ARM: at91/dt: sam9x5ek: enable SSC
ARM: at91/dt: sam9x5ek: add WM8731 codec
ARM: at91/dt: sam9x5: add SSC DMA parameters
ARM: at91/dt: add at91rm9200 PQFP package version
ARM: at91: at91rm9200: set default mmc0 pinctrl-names
ARM: at91: at91sam9n12: correct pin number of gpio-key
ARM: at91: at91sam9n12: add qt1070 support
ARM: at91: at91sam9n12: add pinctrl of TWI
ARM: at91: Add PMU support for sama5d3
ARM: at91: at91sam9260: add missing pinctrl-names on mmc
Signed-off-by: Kevin Hilman <khilman@linaro.org>
on the original Nomadik instead of using a bit-banged
driver.
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Merge tag 'nomadik-i2c-for-arm-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into next/dt
From Linus Walleij:
Enables the standard Nomadik I2C driver for use
on the original Nomadik instead of using a bit-banged
driver.
* tag 'nomadik-i2c-for-arm-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
ARM: nomadik: switch to use the Nomadik I2C driver
Signed-off-by: Kevin Hilman <khilman@linaro.org>
This unmix module/pin definitions and reduce indentation for pin
groups, so makes template a bit cleaner.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
USB OTG vbus pin needs to be configured as gpio function at
sabresd board.
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
We enabled USB host 1, so host 1's vbus should be on to let
host 1 work.
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Patch adds AUDMUX routing for Phytec PCM-038 module.
This route i.MX SSI0 (Port 1) to the slave port 4 where MC13783
codec interface is connected.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
AUDMUX expects additional parameters to be configured correctly,
so turn it off into a template.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
The wandboard has a Broadcom 4329 WiFi connected via SDIO. This patch
sets the required pins to enable the wifi module.
Signed-off-by: Tony Prisk <linux@prisktech.co.nz>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
External high frequency clock CKIH1 is optional for i.MX51, so move
it setup into boards where it is used.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
mx53qsb uses GPIO7_8 to turn on VBUS, so add support for it.
Also specify the PHY type in the device tree.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Tested-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
This patch enables I2C1 and adds device tree nodes for the EEPROM and the
DA9063 PMIC connected to this I2C bus.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
mx6 sabresd boards have a egalax touchscreen controller connected via I2C3.
Add support for it.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
The ocram on imx6q is 256 KiB while on imx6dl it's 128 KiB. Let's
have separate node for imx6q and imx6dl. It also changes imx6q size
0x3f000 to 0x40000 to match the hardware.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Liu Ying <Ying.Liu@freescale.com>
Outputs regulator SW1A and SW1A, SW2A and SW2B are connected together,
so it determined as "joined" operation for MC13783. Separate work of
these outputs in this case would be wrong, so we define only one of
the outputs.
Additionally, define the full range of voltages for the CPU (1.2v - 1.52v).
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Clock name is not needed for "cpufreq-cpu0".
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
i.MX27 CPU can be clocked with a 32 kHz quartz, and not just 32768 Hz,
so increase "clock-latency" value, which will ensure that we use two
clock cycles on frequency change.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Add a label to i.MX27 CPU node. This change allows the reuse this node
in the upper levels of the DTS.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
This is useful for testing suspend/resume sequence.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
The CLKO is widely used by imx6q board designs to clock audio codec.
Since most codecs accept 24 MHz frequency, let's initially set up CLKO
with OSC24M (cko <-- cko2 <-- osc). Then those board specific CLKO
setup for audio codec can be removed.
The board dts files also need an update on cko reference in codec node.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Add support for the imx6q wanboard variant.
Since imx6q/dl are pin to pin compatible, introduce the imx6qdl-wandboard.dtsi
file that contains the common peripheral nodes.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
After mxs-dma driver adopts generic DMA device tree binding, gpmi
channel interrupt number is defined in DMA controller node, and
channel ID is listed in "dmas" property. So the DMA channel interrupt
number in gpmi node "interrupts" property and fsl,gpmi-dma-channel which
are used by old customized DMA binding can be removed now.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Only imx6q has the ahci sata controller, enable
it on imx6q platforms.
Signed-off-by: Richard Zhu <r65037@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
This patch adds core voltages for i.MX27 CPUs. Only 266 and 400 MHz modes
is documented in the datasheet, so we add a 266 MHz frequency for conform this.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Wandboard has a bluetooth device connected to UART3, so add support for it.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Wandboard has a SD card slot on the baseboard connected to SDHC1 and a
BCM4329 (Wifi + Bluetooth chip) connected to SDHC2.
Add support for these ports.
While at it, provide the card detect gpio on SDHC3 and also fix indentation on
MX6QDL_PAD_GPIO_0__CCM_CLKO1 hog pin.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Add the dma property for all the uart.
Note: Add the dma property does not mean we enable the dma for this
uart.
Signed-off-by: Huang Shijie <b32955@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Add the a new pinctrl for uart3. In the imx6q{dl}-sabreauto boards,
the uart3 is used for Bluetooth.
Signed-off-by: Huang Shijie <b32955@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Add more imx6q/dl pin groups for those supported boards, e.g. sabresd,
sabreauto, arm2.
IPU2 pin groups are added into imx6q.dtsi, since the block is only
available on imx6q.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
The imx6q and imx6dl are two pin-to-pin compatible SoCs. The same board
design can work with either chip plugged into the socket, e.g. sabresd
and sabreauto boards.
We currently define pin groups in imx6q.dtsi and imx6dl.dtsi
respectively because the pad macro names are different between two
chips. This brings a maintenance burden on having the same label point
to the same pin group defined in two places.
The patch replaces prefix MX6Q_ and MX6DL_ with MX6QDL_ for both SoCs
pad macro names. Then the pin groups becomes completely common between
imx6q and imx6dl and can just be moved into imx6qdl.dtsi, so that the
long term maintenance of imx6q/dt pin settings becomes easier.
Unfortunately, the change brings some dramatic diff stat, but it's all
about DTS file, and the ultimate net diff stat is good.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
