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[v2,0/2] wifi: mt76: mt7915: add support for MT7981

Message ID cover.1684155848.git.daniel@makrotopia.org
Headers show
Series wifi: mt76: mt7915: add support for MT7981 | expand

Message

Daniel Golle May 15, 2023, 1:23 p.m. UTC 
Add support for the MediaTek MT7981 SoC which is similar to the MT7986
but with a newer IP cores and only 2x ARM Cortex-A53 instead of 4x.
Unlike MT7986 the MT7981 can only connect a single wireless frontend,
usually MT7976 is used for DBDC.
To distinguish the MT7981 Wi-Fi MAC, add new device tree compatible
'mediatek,mt7981-wmac'.

Changes since v1:
 * rename mt7986_* to mt798x_* where appropriate
 * WARN_ON(1) if neither is_mt7981() nor is_mt7986() returns true
 * add device tree bindings for mediatek,mt7981-wmac

Alexander Couzens (1):
  wifi: mt76: mt7915: add support for MT7981

Daniel Golle (1):
  dt-bindings: net: wireless: mt76: add bindings for MT7981

 .../bindings/net/wireless/mediatek,mt76.yaml  |   1 +
 .../net/wireless/mediatek/mt76/mt76_connac.h  |  10 ++
 .../net/wireless/mediatek/mt76/mt7915/Kconfig |   6 +-
 .../wireless/mediatek/mt76/mt7915/Makefile    |   2 +-
 .../wireless/mediatek/mt76/mt7915/coredump.c  |   7 +-
 .../net/wireless/mediatek/mt76/mt7915/dma.c   |   6 +-
 .../wireless/mediatek/mt76/mt7915/eeprom.c    |   7 +-
 .../net/wireless/mediatek/mt76/mt7915/init.c  |   6 +-
 .../net/wireless/mediatek/mt76/mt7915/mac.c   |   2 +-
 .../net/wireless/mediatek/mt76/mt7915/mcu.c   |   3 +
 .../net/wireless/mediatek/mt76/mt7915/mmio.c  |  17 +-
 .../wireless/mediatek/mt76/mt7915/mt7915.h    |  14 +-
 .../net/wireless/mediatek/mt76/mt7915/regs.h  |  13 +-
 .../net/wireless/mediatek/mt76/mt7915/soc.c   | 162 ++++++++++++------
 14 files changed, 180 insertions(+), 76 deletions(-)


base-commit: 0d9b41daa5907756a31772d8af8ac5ff25cf17c1

Comments

Conor Dooley May 15, 2023, 5:34 p.m. UTC | #1 
On Mon, May 15, 2023 at 03:25:59PM +0200, Daniel Golle wrote:
> Add mediatek,mt7981-wmac compatible string entry.

The driver patch gets a nice:
| Add support for the MediaTek MT7981 SoC which is similar to the MT7986
| but with a newer IP cores and only 2x ARM Cortex-A53 instead of 4x.
| Unlike MT7986 the MT7981 can only connect a single wireless frontend,
| usually MT7976 is used for DBDC.

That actually explains that there is something different between this
and the other listed compatibles. It'd be nice to have that in the
bindings patch too...

Acked-by: Conor Dooley <conor.dooley@microchip.com>

Thanks,
Conor.

> 
> Signed-off-by: Daniel Golle <daniel@makrotopia.org>
> ---
>  .../devicetree/bindings/net/wireless/mediatek,mt76.yaml          | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml b/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml
> index 67b63f119f64..9081731611ef 100644
> --- a/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml
> +++ b/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml
> @@ -28,6 +28,7 @@ properties:
>        - mediatek,mt76
>        - mediatek,mt7628-wmac
>        - mediatek,mt7622-wmac
> +      - mediatek,mt7981-wmac
>        - mediatek,mt7986-wmac
>  
>    reg:
> -- 
> 2.40.1
>