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[v6,0/2] net: stmmac: dwc-qos: Add FSD EQoS support

Message ID 20250213044624.37334-1-swathi.ks@samsung.com (mailing list archive)
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Series net: stmmac: dwc-qos: Add FSD EQoS support | expand

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Swathi K S Feb. 13, 2025, 4:46 a.m. UTC 
FSD platform has two instances of EQoS IP, one is in FSYS0 block and
another one is in PERIC block. This patch series add required DT binding
and platform driver specific changes for the same.

Changes since v1:
1. Updated dwc_eqos_setup_rxclock() function as per the review comments
given by Andrew.

Changes since v2:
1. Addressed all the review comments suggested by Krzysztof with respect to
DT binding file.
2. Added SOB Swathi.

Changes since v3:
1. Avoided using alias-id to configure the HW.
2. Modified the clock implementation.

Changes since v4:
1. Avoided switching between internal and external clocks for every open/
close.
2. Addressed the review comments on DT bindings

Changes since v5:
1. Addressed the review comment on correcting the intendation.
2. Corrected the compatible name in dt-binding file.
3. Listed and described the clocks in dt-binding.
4. Modified FSD probe as per the changes in the refactoring patch given
below: https://lore.kernel.org/netdev/20250207121849.55815-1-swathi.ks@samsung.com/

Here is the link to v5 patches for reference:
https://lore.kernel.org/netdev/1cb63ff4-8926-4bbc-8a78-59103d167140@kernel.org/

Swathi K S (2):
  dt-bindings: net: Add FSD EQoS device tree bindings
  net: stmmac: dwc-qos: Add FSD EQoS support

 .../devicetree/bindings/net/snps,dwmac.yaml   |   5 +-
 .../bindings/net/tesla,fsd-ethqos.yaml        | 114 ++++++++++++++++++
 .../stmicro/stmmac/dwmac-dwc-qos-eth.c        |  28 +++++
 3 files changed, 145 insertions(+), 2 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/net/tesla,fsd-ethqos.yaml