powerpc/5200: dts: fix memory node unit name

Fixes build warnings:
Warning (unit_address_vs_reg): /memory: node has a reg or ranges property, but no unit name

Signed-off-by: Anatolij Gustschin <agu

powerpc/5200: dts: fix memory node unit name

Fixes build warnings:
Warning (unit_address_vs_reg): /memory: node has a reg or ranges property, but no unit name

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211013220532.24759-4-agust@denx.de

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powerpc/5200: dts: fix pci ranges warnings

Fix ranges property warnings:
pci@f0000d00:ranges: 'oneOf' conditional failed, one must be fixed:

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Review

powerpc/5200: dts: fix pci ranges warnings

Fix ranges property warnings:
pci@f0000d00:ranges: 'oneOf' conditional failed, one must be fixed:

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211013220532.24759-3-agust@denx.de

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powerpc/5200: dts: fix memory node unit name

[ Upstream commit aed2886a5e9ffc8269a4220bff1e9e030d3d2eb1 ]

Fixes build warnings:
Warning (unit_address_vs_reg): /memory: node has a reg or ranges prop

powerpc/5200: dts: fix memory node unit name

[ Upstream commit aed2886a5e9ffc8269a4220bff1e9e030d3d2eb1 ]

Fixes build warnings:
Warning (unit_address_vs_reg): /memory: node has a reg or ranges property, but no unit name

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211013220532.24759-4-agust@denx.de
Signed-off-by: Sasha Levin <sashal@kernel.org>

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treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

Based on 1 normalized pattern(s):

this program is free software you can redistribute it and or modify
it under the terms of th

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

Based on 1 normalized pattern(s):

this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license as published by
the free software foundation either version 2 of the license or at
your option any later version

extracted by the scancode license scanner the SPDX license identifier

GPL-2.0-or-later

has been chosen to replace the boilerplate/reference in 3029 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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powerpc/5200: Add Lite5200 on-board LEDs as devices

The Lite5200 evaluation board has a number of debug LEDs that Linux
doesn't know about yet. This change adds a gpio-leds stanza to the
lite5200 de

powerpc/5200: Add Lite5200 on-board LEDs as devices

The Lite5200 evaluation board has a number of debug LEDs that Linux
doesn't know about yet. This change adds a gpio-leds stanza to the
lite5200 device tree so that the correct driver can get hooked up.

Also, make use of the dtc labels feature to reduce the number of source
lines required to add the gpio-controller property to the general
purpose timer nodes. In addition, the required #gpio-cells properties
are added to the common mpc5200b dtsi include file so that each board
doesn't need to add them explicitly. This still doesn't enable gpio
mode, 'gpio-controller' is required for that, but it means less work
needs to be done by board ports.

Cc: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

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powerpc/5200: dts: refactor dts files

This patch creates mpc5200b.dtsi containing the information for the MPC5200b
SoC then modifies all of the dts files for MPC5200b based systems to use
mpc5200b.d

powerpc/5200: dts: refactor dts files

This patch creates mpc5200b.dtsi containing the information for the MPC5200b
SoC then modifies all of the dts files for MPC5200b based systems to use
mpc5200b.dtsi.

Signed-off-by: John Bonesio <bones@secretlab.ca>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

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powerpc/5200: dts: remove unused properties

This patch remove unused properties in dts files in preparation of refactoring
the dts files for MPC5200b based boards.

Signed-off-by: John Bonesio <bone

powerpc/5200: dts: remove unused properties

This patch remove unused properties in dts files in preparation of refactoring
the dts files for MPC5200b based boards.

Signed-off-by: John Bonesio <bones@secretlab.ca>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

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powerpc/5200: dts: rename nodes to prepare for refactoring dts files

This patch renames nodes in dts fils for MPC5200b files to prepare for
refactoring of these files later. When refactoring it will

powerpc/5200: dts: rename nodes to prepare for refactoring dts files

This patch renames nodes in dts fils for MPC5200b files to prepare for
refactoring of these files later. When refactoring it will be easier to verify
the results if the node names aren't changing at the same time.

Signed-off-by: John Bonesio <bones@secretlab.ca>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

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powerpc/5200: add lite5200 onboard I2C eeprom and flash

Add dts descriptions for onboard 256 byte I2C eeprom (pcf8582C-2)
and 16MB NOR flash (am29lv652d).

Signed-off-by: Dmitry Eremin-Solenikov <db

powerpc/5200: add lite5200 onboard I2C eeprom and flash

Add dts descriptions for onboard 256 byte I2C eeprom (pcf8582C-2)
and 16MB NOR flash (am29lv652d).

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
[grant.likely@secretlab.ca: added lite5200b eeprom and declared lite5200 gpios]
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

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powerpc/boot/dts: drop obsolete 'fsl5200-clocking'

The 'fsl5200-clocking'-property was dropped since
0d1cde235874b00905bce23f659690d060ebf475. Remove all occurences
in dts-files.

Signed-off-by: Wol

powerpc/boot/dts: drop obsolete 'fsl5200-clocking'

The 'fsl5200-clocking'-property was dropped since
0d1cde235874b00905bce23f659690d060ebf475. Remove all occurences
in dts-files.

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

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powerpc/5200: Add FLASH nodes to lite5200 device tree

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

powerpc/5200: Trim cruft from device trees

Trim out obsolete/extraneous properties and tighten up some usage
conventions. Changes include:
- removal of device_type properties
- removal of cell-inde

powerpc/5200: Trim cruft from device trees

Trim out obsolete/extraneous properties and tighten up some usage
conventions. Changes include:
- removal of device_type properties
- removal of cell-index properties
- Addition of gpio-controller and #gpio-cells properties to gpio
nodes
- Move common interrupt-parent property out of device nodes and
into top level parent node.

This patch also include what looks to be just trivial editorial
whitespace/format changes, but there is real method in this
madness. Editorial changes were made to keep the all the
mpc5200 board device trees as similar as possible so that diffs
between them only show the real differences between the boards.
The pcm030 device tree was most affected by this because many
of the comments had been changed from // to /* */ style and
some cell values where changed from decimal to hex format when
it was cloned from one of the other 5200 device trees.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Reviewed-by: Wolfram Sang <w.sang@pengutronix.de>

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powerpc: Remove device_type = "rtc" properties in .dts files

We don't want to encourage the device_type usage. It isn't used in
the code, so we can simply remove it from the dts files.

Suggested-b

powerpc: Remove device_type = "rtc" properties in .dts files

We don't want to encourage the device_type usage. It isn't used in
the code, so we can simply remove it from the dts files.

Suggested-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>

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[POWERPC] mpc5200: Switch mpc5200 dts files to dts-v1 format

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

[POWERPC] mpc5200: Fix incorrect compatible string for the mdio node

The MDIO node in the lite5200b.dts file needs to also claim compatibility
with the older mpc5200 chip. Otherwise the driver won'

[POWERPC] mpc5200: Fix incorrect compatible string for the mdio node

The MDIO node in the lite5200b.dts file needs to also claim compatibility
with the older mpc5200 chip. Otherwise the driver won't find the device.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Paul Mackerras <paulus@samba.org>

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[POWERPC] mpc5200: make dts files conform to generic names recommended practice

Modify mpc5200 dts files to match Open Firmware's Generic Names recommended
practice.

Signed-off-by: Grant Likely <gr

[POWERPC] mpc5200: make dts files conform to generic names recommended practice

Modify mpc5200 dts files to match Open Firmware's Generic Names recommended
practice.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

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[POWERPC] mpc5200: add #address-cells and #size-cells to soc node.

The various 5200 dts files don't have values specified for the soc
node, which in turn results in a warning from the processing of

[POWERPC] mpc5200: add #address-cells and #size-cells to soc node.

The various 5200 dts files don't have values specified for the soc
node, which in turn results in a warning from the processing of
every child node (roughly 40 warnings per file). This explicitly
sets the default values and gets rid of all the warnings.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

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[POWERPC] mpc5200: Add generic support for simple MPC5200 based boards

This patch adds support for 'mpc5200-simple-platform' compatible
boards which do not need a platform specific setup. Such board

[POWERPC] mpc5200: Add generic support for simple MPC5200 based boards

This patch adds support for 'mpc5200-simple-platform' compatible
boards which do not need a platform specific setup. Such boards
are supported assuming the following:

- GPIO pins are configured by the firmware,
- CDM configuration (clocking) is setup correctly by firmware,
- if the 'fsl,has-wdt' property is present in one of the
gpt nodes, then it is safe to use such gpt to reset the board,
- PCI is supported if enabled in the kernel configuration
and if there is a PCI bus node defined in the device tree.

Signed-off-by: Marian Balakowicz <m8@semihalf.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

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[POWERPC] FSL: I2C device tree cleanups

* Removed device_type = "i2c"
* Added missing second I2C controller on MPC8548 CDS, MPC8544 DS
* Added #address-cells, #size-cells, and cell-index where missi

[POWERPC] FSL: I2C device tree cleanups

* Removed device_type = "i2c"
* Added missing second I2C controller on MPC8548 CDS, MPC8544 DS
* Added #address-cells, #size-cells, and cell-index where missing

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

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[POWERPC] Update device tree binding for mpc5200 gpt

Add 'fsl,' prefix to 'compatible' property for gpt nodes.
Add 'fsl,' prefix to empty, GPT0 specific 'has-wdt' property.
The fsl, prefix is being

[POWERPC] Update device tree binding for mpc5200 gpt

Add 'fsl,' prefix to 'compatible' property for gpt nodes.
Add 'fsl,' prefix to empty, GPT0 specific 'has-wdt' property.
The fsl, prefix is being added to better match the convention of prefixing
manufacturer specific properties and values with the vendors name.

Signed-off-by: Marian Balakowicz <m8@semihalf.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

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[POWERPC] mpc52xx: device tree changes for FEC and MDIO

Add device tree entries for lite5200b's FEC's PHY.

Signed-off-by: Domen Puncer <domen.puncer@telargo.com>
Signed-off-by: Grant Likely <grant.

[POWERPC] mpc52xx: device tree changes for FEC and MDIO

Add device tree entries for lite5200b's FEC's PHY.

Signed-off-by: Domen Puncer <domen.puncer@telargo.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

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[POWERPC] Lite5200: Use comma delimiter format for lists in device tree

DTC now supports "foo","bar" format for lists of strings; use the new
format on the lite5200 device trees.

Signed-off-by: Gra

[POWERPC] Lite5200: Use comma delimiter format for lists in device tree

DTC now supports "foo","bar" format for lists of strings; use the new
format on the lite5200 device trees.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

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[POWERPC] Move PCI nodes to be sibilings with SOC nodes

Updated the device trees to have the PCI nodes be at the same level as
the SOC node. This is to make it so that the SOC nodes children addres

[POWERPC] Move PCI nodes to be sibilings with SOC nodes

Updated the device trees to have the PCI nodes be at the same level as
the SOC node. This is to make it so that the SOC nodes children address
space is just on chip registers and not other bus memory as well.

Also, for PCIe nodes added a P2P bridge to handle the virtual P2P bridge
that exists in the PHB.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

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[POWERPC] DTS cleanup

Removed the following cruft from .dts files:
* 32-bit in cpu node -- doesn't exist in any spec and not used by kernel
* removed built-in (chrp legacy)
* Removed #interrupt-cell

[POWERPC] DTS cleanup

Removed the following cruft from .dts files:
* 32-bit in cpu node -- doesn't exist in any spec and not used by kernel
* removed built-in (chrp legacy)
* Removed #interrupt-cells in places they don't need to be set
* Fixed ranges on lite5200*
* Removed clock-frequency from i8259 pic node, not sure where this came from
* Removed big-endian from i8259 pic nodes, this was just bogus

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

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[POWERPC] 52xx: unbreak lite5200 dts (_pic vs. -pic)

Unbreak lite5200 dts, which were broken by
5c1992f83304cf2d56934dd6c06709b96e1b0c81

Signed-off-by: Domen Puncer <domen.puncer@telargo.com>
Acked

[POWERPC] 52xx: unbreak lite5200 dts (_pic vs. -pic)

Unbreak lite5200 dts, which were broken by
5c1992f83304cf2d56934dd6c06709b96e1b0c81

Signed-off-by: Domen Puncer <domen.puncer@telargo.com>
Acked-by: Sylvain Munaut <tnt@246tNt.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

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