[0/3] Add support for thermal mitigation for K3 J7200 SoC

Message

Apurva Nandan Aug. 9, 2023, 5:39 p.m. UTC

Add support for thermal mitigation using the CPUFREQ for K3 J7200 SoC.
K3 J7200 SoC supports Dynamic Frequency Scaling(DFS) for A72 & this can
be used to drop the cpu frequency using cpufreq to produce a cooling
effect in the SoC.

Keerthy (3):
  thermal: k3_j72xx_bandgap: Add cooling device support
  arm64: dts: ti: k3-j7200: Add the supported frequencies for A72
  arm64: dts: ti: k3-j7200-thermal: Add cooling maps and cpu_alert trip
    at 75C

 arch/arm64/boot/dts/ti/k3-j7200-thermal.dtsi |  14 +++
 arch/arm64/boot/dts/ti/k3-j7200.dtsi         |  28 +++++
 drivers/thermal/k3_j72xx_bandgap.c           | 121 +++++++++++++++++++
 3 files changed, 163 insertions(+)