[PATCH v4 0/4] Update the thermal support for imx93

[Jacky Bai]

The TMU (Thermal Monitoring Unit) on the i.MX93 requires specific
configurations and workarounds that differ from previous implementations.
So, using the 'fsl,qoriq-tmu' compatible string is not appropriate.
To address this, a dedicated compatible string and corresponding driver
changes need to be introduced to properly support the i.MX93 TMU.

Signed-off-by: Jacky Bai <ping.bai at nxp.com>
---
Changes in v4:
- Include bitfield.h to fix the build error for RISC-V
- Use macro to define temp rate threshold related settings
- Link to v3: https://lore.kernel.org/r/20250818-imx93_tmu-v3-0-35f79a86c072@nxp.com

---
Jacky Bai (4):
      dt-bindings: thermal: qoriq: Add compatible string for imx93
      thermal: qoriq: add i.MX93 tmu support
      thermal: qoriq: workaround unexpected temperature readings from tmu
      arm64: dts: imx93: update the tmu compatible string

 .../devicetree/bindings/thermal/qoriq-thermal.yaml |  1 +
 arch/arm64/boot/dts/freescale/imx93.dtsi           |  2 +-
 drivers/thermal/qoriq_thermal.c                    | 62 +++++++++++++++++++++-
 3 files changed, 62 insertions(+), 3 deletions(-)
---
base-commit: b9ddaa95fd283bce7041550ddbbe7e764c477110
change-id: 20250804-imx93_tmu-7888c85d176e

Best regards,
-- 
Jacky Bai <ping.bai at nxp.com>