[PATCH 0/5] dt-bindings: Microchip/Atmel AT91/SAMA system peripherals: convert to YAML

[Conor Dooley]

On Tue, Feb 24, 2026 at 08:12:32PM +0530, Akhila YS wrote:
> 
> On 17-02-2026 23:21, Conor Dooley wrote:
> > On Tue, Feb 17, 2026 at 05:24:18PM +0000, Akhila YS wrote:
> >> Convert various legacy .txt bindings for Microchip (formerly Atmel) AT91/SAMA
> >> family system peripherals to proper YAML schemas. This includes:
> >>
> >> - CHIPID (SoC ID register block)
> >> - PIT (Period Interval Timer, old style)
> >> - PIT64B (64-bit Period Interval Timer, newer parts)
> >> - ST (System Timer, including watchdog subnode)
> >> - RAMC/SDRAMC/DDRAMC/UDDRC (SDRAM/DDR memory controller
> >>
> >> Signed-off-by: Akhila YS <akhilayalmati at gmail.com>
> >> ---
> >> Akhila YS (5):
> >>       dt-bindings: arm: microchip,sama7g5-chipid : convert to DT schema
> >>       dt-bindings: arm: atmel,at91sam9260-pit: convert to DT schema
> >>       dt-bindings: arm: microchip,sam9x60-pit64b : convert to DT schema
> >>       dt-bindings: arm: atmel,at91rm9200-st: convert to DT schema
> >>       dt-bindings: arm: atmel,at91rm9200-sdramc: convert to DT schema
> >>
> >>  .../bindings/arm/atmel,at91rm9200-sdramc.yaml      | 67 ++++++++++++++++++++
> >>  .../bindings/arm/atmel,at91rm9200-st.yaml          | 65 ++++++++++++++++++++
> >>  .../bindings/arm/atmel,at91sam9260-pit.yaml        | 49 +++++++++++++++
> >>  .../devicetree/bindings/arm/atmel-sysregs.txt      | 48 ---------------
> >>  .../bindings/arm/microchip,sam9x60-pit64b.yaml     | 71 ++++++++++++++++++++++
> >>  .../bindings/arm/microchip,sama7g5-chipid.yaml     | 41 +++++++++++++
> > Is this intentional? They all say "convert", but only one file is
> > removed in one commit?
> 
> 
> Yes, all bindings are present in one text file.
> 

Surely the thing to do would be to remove each section from the text
file as it gets converted, no?
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