diff options
| author | Satya Priya Kakitapalli <quic_skakitap@quicinc.com> | 2026-07-22 16:14:42 +0530 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@kernel.org> | 2026-08-07 17:18:34 +0200 |
| commit | c3dce117333c0e2fbdb35228d4960442d2b1ef54 (patch) | |
| tree | caf8597d8595c080475525ca77ffe7cb9d18ba7a /include/linux/debugobjects.h | |
| parent | 5d901d7d1002a60cf03266d13fe76ce303cc254c (diff) | |
thermal/drivers/qcom: Add support for Qualcomm MBG thermal monitoring
Add a driver for the Qualcomm MBG (Master Bandgap) thermal monitoring
device. It monitors PMIC die temperature in hardware and raises an
interrupt when a programmed threshold is crossed.
MBG hardware supports two upper-threshold levels. Currently, only the
level-1 threshold is supported by the driver.
Temperature is read from the associated ADC channel, and when a level-1
upper-threshold violation occurs, the hardware generates an interrupt
over SPMI. The driver notifies the thermal framework accordingly.
Signed-off-by: Satya Priya Kakitapalli <quic_skakitap@quicinc.com>
Co-developed-by: Sachin Gupta <sachin.gupta@oss.qualcomm.com>
Signed-off-by: Sachin Gupta <sachin.gupta@oss.qualcomm.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@kernel.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://patch.msgid.link/20260722-spmi-mbg-driver-v3-2-ef73064f2789@oss.qualcomm.com
Diffstat (limited to 'include/linux/debugobjects.h')
0 files changed, 0 insertions, 0 deletions