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This commit unifys the backlight settings. All displays sold by Toradex
are now supporting 150Hz as a PWM backlight typical frequency.
Use this value for all SoM's and put also some better default values
for different brightness.
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
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Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
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In 4.14 devicetress are based on the mainline DT's and only necessary
stuff for downstream is put into those devicetrees.
This commit holds the changes for imx6*(colibri|apalis)* from 4.9.
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
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Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
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This commit adds the touchscreens from Toradex so one can enable it.
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
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This patch prepares the devicetree for the new Ixora V1.2 where we are
able to turn off the supply of the can transceiver. This implies to use
a sleep state on transmission pins in order to prevent backfeeding.
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
(cherry picked from commit c1016f5da0dbb8291575949e7f4a417c6306d70a)
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Pass the memory unit-adress to fix the following build warnings with W=1:
Warning (unit_address_vs_reg): Node /memory has a reg or ranges property, but no unit name
There are cases where dts passes an empty memory node, which will be filled
by the bootloader. Passing the memory base address still allows the
bootloader to fill the memory size.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Acked-By: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
(cherry picked from commit edc05819786fd5eee330b89bd5892dad1199effc)
Conflicts:
arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts
arch/arm/boot/dts/imx6dl-dfi-fs700-m60.dts
arch/arm/boot/dts/imx6dl-ts4900.dts
arch/arm/boot/dts/imx6dl-ts7970.dts
arch/arm/boot/dts/imx6q-dfi-fs700-m60.dts
arch/arm/boot/dts/imx6q-h100.dts
arch/arm/boot/dts/imx6q-novena.dts
arch/arm/boot/dts/imx6q-ts4900.dts
arch/arm/boot/dts/imx6q-ts7970.dts
arch/arm/boot/dts/imx6q-zii-rdu2.dts
arch/arm/boot/dts/imx6qdl-apalis.dtsi
arch/arm/boot/dts/imx6qdl-cubox-i.dtsi
arch/arm/boot/dts/imx6qdl-hummingboard.dtsi
arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
arch/arm/boot/dts/imx6qp-zii-rdu2.dts
arch/arm/boot/dts/imx6ul-tx6ul.dtsi
arch/arm/boot/dts/imx6ull-colibri-nonwifi.dtsi
arch/arm/boot/dts/imx6ull-colibri-wifi.dtsi
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
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A valid WEIM range configuration must specify range entries for
all four chip selects. This fixes an error on boot:
imx-weim: probe of 21b8000.weim failed with error -22
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
(cherry picked from commit 063182a4c85673c735508dc01dd07fffbe7defb1)
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Muxing the card detect only in the carrier board device tree
overwrites the USDHC muxing in the module level device tree.
Move card detect to the module level device tree since this
is also a default pinout of the Colibri standard. If a carrier
board requires a different setting it still can overwrite the
nodes in the carrier board specific device tree.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
(cherry picked from commit c768224360094b3e3b11c81a4163a9e1c7bd3336)
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For soc level of clocks which are input to Clock Control Module, clock
driver expects them to be under 'clocks' container node. But for board
level clocks, this container is not really necessary. Let's drop it and
use an unique name for fixed rate clock, so that 'reg' property can be
saved as well.
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Acked-By: Lothar Waßmann <LW@KARO-electronics.de>
(cherry picked from commit 8799b5d5c76c5fc53a83cc86f16fb7f74bad923d)
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Add Colibri UART_A as default serial console.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
(cherry picked from commit f10acffc550ddf651968330b2b4d08b9c1aa75a9)
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All Toradex Carrier Boards use a st,m41t0 compatible RTC. Compared
to a st,m41t00 this RTC has also an oscillator fail bit which allows
to detect when the RTC lost track of time.
Cc: Sanchayan Maity <maitysanchayan@gmail.com>
Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Stefan Agner <stefan@agner.ch>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
(cherry picked from commit c53bec16b150a84f6b5395af1bc45335293d3c64)
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The license text has been mangled at some point then copy pasted across
multiple files. Restore it to what it should be.
Note that this is not intended as a license change.
Reviewed-by: Heiko Schocher <hs@denx.de>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Afzal Mohammed <afzal.mohd.ma@gmail.com>
Acked-by: Michael Trimarchi <michael@amarulasolutions.com>
Acked-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add support for Toradex Colibri iMX6 module.
Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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