[PATCH 0/2] i2c: i2c-mt65xx: add support for MT7981

Daniel Golle daniel at makrotopia.org
Thu Apr 6 14:41:18 PDT 2023


Add support for the I2C units found in the MediaTek MT7981 and MT7988
SoCs. Just like other recent MediaTek I2C units that also uses v3
register offsets (which differ from v2 only by OFFSET_SLAVE_ADDR being
0x94 instead of 0x4).

Corresponding patch in MediaTek's SDK:
https://git01.mediatek.com/plugins/gitiles/openwrt/feeds/mtk-openwrt-feeds/+/472dc5cf11d4359cb3e3f80577dba22df0696e43/target/linux/mediatek/patches-5.4/0901-i2c-busses-add-mt7981-support.patch

Changes since v1:
 * add missing commit description
 * add link to patch in MediaTek's SDK to cover letter

Daniel Golle (2):
  i2c: mediatek: add support for MT7981 SoC
  dt-bindings: i2c: i2c-mt65xx: add binding for MT7981 SoC

 .../devicetree/bindings/i2c/i2c-mt65xx.yaml         |  1 +
 drivers/i2c/busses/i2c-mt65xx.c                     | 13 +++++++++++++
 2 files changed, 14 insertions(+)


base-commit: e134c93f788fb93fd6a3ec3af9af850a2048c7e6
-- 
2.40.0




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