dt-bindings: xilinx: Remove Rajan, Jolly and Manish

Rajan, Jolly and Manish are no longer work for AMD/Xilinx and there is no
activity from them to continue to maintain bindings that's why remove th

dt-bindings: xilinx: Remove Rajan, Jolly and Manish

Rajan, Jolly and Manish are no longer work for AMD/Xilinx and there is no
activity from them to continue to maintain bindings that's why remove them.

Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/9b252dd71c82593fa6b137eca2174d9ab6e57f7a.1684828606.git.michal.simek@amd.com

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dt-bindings: xilinx: Switch xilinx.com emails to amd.com

@xilinx.com is still working but better to switch to new amd.com after
AMD/Xilinx acquisition.

Acked-by: Sebastian Reichel <sebastian.reiche

dt-bindings: xilinx: Switch xilinx.com emails to amd.com

@xilinx.com is still working but better to switch to new amd.com after
AMD/Xilinx acquisition.

Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Acked-by: Wolfram Sang <wsa@kernel.org> # for I2C
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Jassi Brar <jassisinghbrar@gmail.com>
Acked-by: Damien Le Moal <dlemoal@kernel.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/f5b2bd1e78407e4128fc8f0b5874ba723e710a88.1684245058.git.michal.simek@amd.com

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dt-bindings: memory: snps,dw-umctl2-ddrc: Extend schema with IRQs/resets/clocks props

First of all the DW uMCTL2 DDRC IP-core supports the individual IRQ lines
for each standard event: ECC Corrected

dt-bindings: memory: snps,dw-umctl2-ddrc: Extend schema with IRQs/resets/clocks props

First of all the DW uMCTL2 DDRC IP-core supports the individual IRQ lines
for each standard event: ECC Corrected Error, ECC Uncorrected Error, ECC
Address Protection, Scrubber-Done signal, DFI Parity/CRC Error. It's
possible that the platform engineers merge them up in the IRQ controller
level. So let's add both configuration support to the DT-schema.

Secondly the DW uMCTL2 DDRC IP-core can have clock sources like APB
reference clock, AXI-ports clock, main DDRC core reference clock and
Scrubber low-power clock. In addition to that each clock domain can have a
dedicated reset signal. Let's add the properties for at least the denoted
clock sources and the corresponding reset controls.

Note the IRQs and the phandles order is deliberately not fixed since some
of the sources may be absent depending on the IP-core synthesize
parameters and the particular platform setups.

Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220910195659.11843-3-Sergey.Semin@baikalelectronics.ru

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dt-bindings: memory: snps,dw-umctl2-ddrc: Replace opencoded numbers with macros

Xilinx ZynqMP DDRC-based example contains the opencoded numerical literals
in the IRQ lines definition. It doesn't see

dt-bindings: memory: snps,dw-umctl2-ddrc: Replace opencoded numbers with macros

Xilinx ZynqMP DDRC-based example contains the opencoded numerical literals
in the IRQ lines definition. It doesn't seem justified since the
corresponding platform has well defined ARM GIC interface. Let's replace
the numbers with the corresponding macros then.

Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220910195659.11843-2-Sergey.Semin@baikalelectronics.ru

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dt-bindings: memory: snps,dw-umctl2-ddrc: Use more descriptive device name

The DT-schema name and the corresponding generic compatible string look
inappropriate in the current DW uMCTL2 DDRC DT-bind

dt-bindings: memory: snps,dw-umctl2-ddrc: Use more descriptive device name

The DT-schema name and the corresponding generic compatible string look
inappropriate in the current DW uMCTL2 DDRC DT-bindings:
1. DT-schema name contains undefined vendor-prefix. It's supposed to be
"snps", not "synopsys".
2. DT-schema name has "ecc" suffix. That is a device property, and has
nothing to do with the controller actual name.
3. The controller name is different. It's DW uMCTL2 DDRC. Just DDRC
doesn't identify the IP-core in subject.
4. There is no much point in using the IP-core version in the device name
since it can be retrieved from the corresponding device CSR. Moreover the
DW uMCTL2 DDRC driver doesn't differentiate the IP-core version at the
current state.

In order to fix all the inconsistencies described above we suggest to
rename the DT-schema to "snps,dw-umctl2-ddrc.yaml", deprecate the
compatible string "snps,ddrc-3.80a" and define a new generic device
name as "snps,dw-umctl2-ddrc".

Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220910194237.10142-16-Sergey.Semin@baikalelectronics.ru

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