9 Commits

Author SHA1 Message Date
Geert Uytterhoeven
3ae7c96dd5 powerpc/dts/fsl: Fix pca954x i2c-mux node names
"make dtbs_check":

    arch/powerpc/boot/dts/fsl/t1040rdb-rev-a.dtb: pca9546@77: $nodename:0: 'pca9546@77' does not match '^(i2c-?)?mux'
           From schema: Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml
    arch/powerpc/boot/dts/fsl/t1024qds.dtb: pca9547@77: Unevaluated properties are not allowed ('#address-cells', '#size-cells', 'i2c@0', 'i2c@2', 'i2c@3' were unexpected)
           From schema: Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml
    ...

Fix this by renaming pca954x nodes to "i2c-mux", to match the I2C bus
multiplexer/switch DT bindings and the Generic Names Recommendation in
the Devicetree Specification.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/6c5d86c49ac170e9d56ab121ea0602f3873849ca.1669999298.git.geert+renesas@glider.be
2022-12-06 23:15:53 +11:00
Maxim Kiselev
17846485df powerpc: dts: t104xrdb: fix phy type for FMAN 4/5
T1040RDB has two RTL8211E-VB phys which requires setting
of internal delays for correct work.

Changing the phy-connection-type property to `rgmii-id`
will fix this issue.

Signed-off-by: Maxim Kiselev <bigunclemax@gmail.com>
Reviewed-by: Maxim Kochetkov <fido_max@inbox.ru>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211230151123.1258321-1-bigunclemax@gmail.com
2022-01-31 13:45:24 +11:00
Mathieu Malaterre
600ecc1936 powerpc/boot/dts: Remove leading 0x and 0s from bindings notation
Improve the DTS files by removing all the leading "0x" and zeros to
fix the following dtc warnings:

  Warning (unit_address_format): Node /XXX unit name should not have leading "0x"

and:

  Warning (unit_address_format): Node /XXX unit name should not have leading 0s

Converted using the following command:

  find . -type f \( -iname *.dts -o -iname *.dtsi \) -exec sed -E -i -e "s/@0x([0-9a-fA-F\.]+)\s?\{/@\L\1 \{/g" -e "s/@0+([0-9a-fA-F\.]+)\s?\{/@\L\1 \{/g" {} +

For simplicity, two sed expressions were used to solve each warnings
separately.

To make the regex expression more robust a few other issues were
resolved, namely setting unit-address to lower case, and adding a
whitespace before the the opening curly brace:

  https://elinux.org/Device_Tree_Linux#Linux_conventions

This is a follow up to commit 4c9847b7375a ("dt-bindings: Remove
leading 0x from bindings notation")

Reported-by: David Daney <ddaney@caviumnetworks.com>
Suggested-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2018-01-21 23:37:45 +11:00
Zhao Qiang
df02087d27 T104xRDB: Add qe node to t104xrdb
add qe node to t104xrdb.dtsi

Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com>
Signed-off-by: Scott Wood <oss@buserror.net>
2016-07-09 01:12:04 -05:00
Hou Zhiqiang
6a369fa285 powerpc/fsl: Fix SPI compatible on t208xrdb and t1040rdb
On the t208xrdb and t1040rdb, the SPI device is n25q512ax3
instead of n25q512a.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@freescale.com>
Signed-off-by: Scott Wood <oss@buserror.net>
2016-05-15 19:15:44 -05:00
Hou Zhiqiang
fba4e9f989 powerpc/fsl/dts: Add "jedec,spi-nor" flash compatible
Starting with commit <8947e396a829> ("Documentation: dt: mtd:
replace "nor-jedec" binding with "jedec, spi-nor"") we have
"jedec,spi-nor" binding indicating support for JEDEC identification.

Use it for all flashes that are supposed to support READ ID op
according to the datasheets.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@freescale.com>
Signed-off-by: Scott Wood <oss@buserror.net>
2016-03-11 20:06:41 -06:00
Zhao Qiang
fd5475a75b powerpc/T104xRDB: add tdm riser card node to device tree
Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com>
Signed-off-by: Scott Wood <oss@buserror.net>
2016-03-11 20:05:39 -06:00
Igal Liberman
84e0f1c138 powerpc/mpc85xx: Add MDIO bus muxing support to the board device tree(s)
Describe the PHY topology for all configurations supported by each board

Based on prior work by Andy Fleming <afleming@freescale.com>

Signed-off-by: Shruti Kanetkar <Shruti@freescale.com>
Signed-off-by: Emil Medve <Emilian.Medve@Freescale.com>
Signed-off-by: Igal Liberman <Igal.Liberman@freescale.com>
Signed-off-by: Scott Wood <oss@buserror.net>
2016-03-11 20:01:38 -06:00
Hongtao Jia
dc37374b9c powerpc/fsl: Move Freescale device tree files into fsl folder
It makes no sense that some Freescale device tree files are in fsl
directory while some others not. This patch move Freescale device tree
files into fsl folder. To do that the following two steps are made:
- Move Freescale device tree files into fsl folder.
- Update the include path in these files from "fsl/*.dtsi" to "*.dtsi".

Please add "fsl/" prefix when you make dtb using Makefile.

Signed-off-by: Jia Hongtao <hongtao.jia@freescale.com>
[scottwood: fixed cuImage rule]
Signed-off-by: Scott Wood <scottwood@freescale.com>
2015-10-17 00:36:34 -05:00