[PATCH v6 0/2] i2c: spacemit: introduce pio for k1

From: Troy Mitchell
Date: Thu Jan 08 2026 - 03:11:22 EST


This patch introduces I2C PIO functionality for the Spacemit K1 SoC,
enabling the use of I2C in atomic context.

Signed-off-by: Troy Mitchell <troy.mitchell@xxxxxxxxxxxxxxxxxx>
---
Troy Mitchell (2):
i2c: spacemit: move i2c_xfer_msg()
i2c: spacemit: introduce pio for k1

drivers/i2c/busses/i2c-k1.c | 314 +++++++++++++++++++++++++++++++++-----------
1 file changed, 237 insertions(+), 77 deletions(-)
---
base-commit: 003e84792ce811256114dee4f4ecc1cafdab2b0d
change-id: 20250814-k1-i2c-atomic-f1a90cd34364

Best regards,
--
Troy Mitchell <troy.mitchell@xxxxxxxxxxxxxxxxxx>