diff options
| author | Robert Marko <robimarko@gmail.com> | 2022-08-19 00:02:44 +0200 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@kernel.org> | 2022-12-14 15:25:40 +0100 |
| commit | 6840455debd38ea82b1f9fbbf8019944da36f7eb (patch) | |
| tree | a383a9472f63f4af54084335524faaada705bd07 /drivers/thermal | |
| parent | f63baced3839f591db76c227e09d47001373d6db (diff) | |
| download | linux-6840455debd38ea82b1f9fbbf8019944da36f7eb.tar.bz2 | |
thermal/drivers/tsens: Add IPQ8074 support
Qualcomm IPQ8074 uses tsens v2.3 IP, however unlike other tsens v2 IP
it only has one IRQ, that is used for up/low as well as critical.
It also does not support negative trip temperatures.
Signed-off-by: Robert Marko <robimarko@gmail.com>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220818220245.338396-4-robimarko@gmail.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Diffstat (limited to 'drivers/thermal')
| -rw-r--r-- | drivers/thermal/qcom/tsens-v2.c | 17 | ||||
| -rw-r--r-- | drivers/thermal/qcom/tsens.c | 3 | ||||
| -rw-r--r-- | drivers/thermal/qcom/tsens.h | 2 |
3 files changed, 21 insertions, 1 deletions
diff --git a/drivers/thermal/qcom/tsens-v2.c b/drivers/thermal/qcom/tsens-v2.c index 9babc69bfd22..29a61d2d6ca3 100644 --- a/drivers/thermal/qcom/tsens-v2.c +++ b/drivers/thermal/qcom/tsens-v2.c @@ -39,6 +39,17 @@ static struct tsens_features tsens_v2_feat = { .trip_max_temp = 120000, }; +static struct tsens_features ipq8074_feat = { + .ver_major = VER_2_X, + .crit_int = 1, + .combo_int = 1, + .adc = 0, + .srot_split = 1, + .max_sensors = 16, + .trip_min_temp = 0, + .trip_max_temp = 204000, +}; + static const struct reg_field tsens_v2_regfields[MAX_REGFIELDS] = { /* ----- SROT ------ */ /* VERSION */ @@ -104,6 +115,12 @@ struct tsens_plat_data data_tsens_v2 = { .fields = tsens_v2_regfields, }; +struct tsens_plat_data data_ipq8074 = { + .ops = &ops_generic_v2, + .feat = &ipq8074_feat, + .fields = tsens_v2_regfields, +}; + /* Kept around for backward compatibility with old msm8996.dtsi */ struct tsens_plat_data data_8996 = { .num_sensors = 13, diff --git a/drivers/thermal/qcom/tsens.c b/drivers/thermal/qcom/tsens.c index f31510489a9a..b7d978295b2f 100644 --- a/drivers/thermal/qcom/tsens.c +++ b/drivers/thermal/qcom/tsens.c @@ -981,6 +981,9 @@ static const struct of_device_id tsens_table[] = { .compatible = "qcom,ipq8064-tsens", .data = &data_8960, }, { + .compatible = "qcom,ipq8074-tsens", + .data = &data_ipq8074, + }, { .compatible = "qcom,mdm9607-tsens", .data = &data_9607, }, { diff --git a/drivers/thermal/qcom/tsens.h b/drivers/thermal/qcom/tsens.h index 8dc21ca0f2a3..899af128855f 100644 --- a/drivers/thermal/qcom/tsens.h +++ b/drivers/thermal/qcom/tsens.h @@ -597,6 +597,6 @@ extern struct tsens_plat_data data_8916, data_8939, data_8974, data_9607; extern struct tsens_plat_data data_tsens_v1, data_8976; /* TSENS v2 targets */ -extern struct tsens_plat_data data_8996, data_tsens_v2; +extern struct tsens_plat_data data_8996, data_ipq8074, data_tsens_v2; #endif /* __QCOM_TSENS_H__ */ |