thermal/drivers/tsens: limit num_sensors to 9 for msm8939
authorDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Sun, 1 Jan 2023 19:40:22 +0000 (21:40 +0200)
committerDaniel Lezcano <daniel.lezcano@linaro.org>
Mon, 16 Jan 2023 10:22:30 +0000 (11:22 +0100)
commit903238a33c116edf5f64f7a3fd246e6169cccfa6
tree5f9c49d154296f98d5e2f6b2fec32125029843f2
parent5aec3b035e0cbf3f042c2a03d654e5ad6748feb7
thermal/drivers/tsens: limit num_sensors to 9 for msm8939

On msm8939 last (hwid=10) sensor was added in the hw revision 3.0.
Calibration data for it was placed outside of the main calibration data
blob, so it is not accessible by the current blob-parsing code.

Moreover data for the sensor's p2 is not contiguous in the fuses. This
makes it hard to use nvmem_cell API to parse calibration data in a
generic way.

Since the sensor doesn't seem to be actually used by the existing
hardware, disable the sensor for now.

Fixes: 332bc8ebab2c ("thermal: qcom: tsens-v0_1: Add support for MSM8939")
Cc: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Cc: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Link: https://lore.kernel.org/r/20230101194034.831222-9-dmitry.baryshkov@linaro.org
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
drivers/thermal/qcom/tsens-v0_1.c