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Add the pinmuxing and GPIO settings for SCL/SDA for i2c1 & i2c3.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The TQMa6x "a" has a workaround for ERR006687 implemented in hardware.
Add the required pinmuxing and related setup to make use of this.
As board DTS files based on the TQMa6x SoMs will define their own
pinmuxing for the FEC ethernet controller as well, we can't apply this
pin group unconditionally; instead, it is the responsibility of the
board DTs derived from imx6qdl-tqma6a.dtsi to include this group.
Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Specify the National LM75 sensor including its vendor name, as mandated
by the binding docs.
Fixes: cac849e9bbc8 ("ARM: dts: imx6qdl: add TQMa6{S,Q,QP} SoM")
Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add device trees for TQMa6S, TQMa6Q, and TQMa6QP embedded modules.
The A and B SoM variants are for hardware revisions that differ in
how the I2C devices are connected. For details, see [1].
This is a combination of the patches
"arm: dt: imx6qdl: add tqma6[qdl] som on mba6 mainboard",
"arm: dt: tqma6: add spi with spi nor flash on SOM",
"arm: dt: add basic support for tqma6qp on mba6", and
"arm: dt: imx6qdl-tqma6: use generic jedec,spi-nor"
from the TQMa6x BSP, with the MBa6 specific parts removed.
[1] https://support.tq-group.com/en/arm/tqma6x/linux/ptxdist/overview
Signed-off-by: Markus Niebel <Markus.Niebel@tq-group.com>
[bst@pengutronix.de: remove unnecessary container node in the iomuxc
node]
Signed-off-by: Bastian Krause <bst@pengutronix.de>
[p.zabel@pengutronix.de: merged patches from TQMa6x BSP REV.0114,
separated MBa6 DTs, fixed checkpatch and dtbs_check warnings,
added no-sd(io) properties to eMMC, added SPDX license identifiers
and commit message]
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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