evie/android_kernel_oneplus_msm8998
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

thermal: tsens: Enable TSENS for msmfalcon

Browse source 
Temperature sensor (TSENS) driver provides ability to
thermal clients to read from on-die temperature sensors.
msmfalcon supports reading from 14 on-die temperature
sensors and clients can set temperature thresholds and
receive notification.

Change-Id: I9421af7d1b2b83abb81af38fab5f7c6e9285a29d
Signed-off-by: Rama Krishna Phani A <rphani@codeaurora.org>
This commit is contained in:
Rama Krishna Phani A 2016-07-11 20:11:22 +05:30
parent 1f1574bb18
commit 3afd0a224e
2 changed files with 10 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
Documentation/devicetree/bindings/thermal/tsens.txt
View file

@ -31,6 +31,7 @@ Required properties:
should be "qcom,msmgold-tsens" for gold TSENS driver. should be "qcom,msmgold-tsens" for gold TSENS driver.
should be "qcom,msmcobalt-tsens" for cobalt TSENS driver. should be "qcom,msmcobalt-tsens" for cobalt TSENS driver.
should be "qcom,msmhamster-tsens" for hamster TSENS driver. should be "qcom,msmhamster-tsens" for hamster TSENS driver.
should be "qcom,msmfalcon-tsens" for falcon TSENS driver.
The compatible property is used to identify the respective fusemap to use The compatible property is used to identify the respective fusemap to use
for the corresponding SoC. for the corresponding SoC.
- reg : offset and length of the TSENS registers. - reg : offset and length of the TSENS registers.

12
drivers/thermal/msm-tsens.c
View file

@ -929,6 +929,9 @@ static struct of_device_id tsens_match[] = {
{ .compatible = "qcom,msmhamster-tsens", { .compatible = "qcom,msmhamster-tsens",
.data = (void *)TSENS_CALIB_FUSE_MAP_NONE, .data = (void *)TSENS_CALIB_FUSE_MAP_NONE,
}, },
{ .compatible = "qcom,msmfalcon-tsens",
.data = (void *)TSENS_CALIB_FUSE_MAP_NONE,
},
{} {}
}; };
@ -5421,7 +5424,8 @@ static int get_device_tree_data(struct platform_device *pdev,
(!strcmp(id->compatible, "qcom,msmcobalt-tsens"))) (!strcmp(id->compatible, "qcom,msmcobalt-tsens")))
tmdev->tsens_type = TSENS_TYPE3; tmdev->tsens_type = TSENS_TYPE3;
else if (!strcmp(id->compatible, "qcom,msmtitanium-tsens") || else if (!strcmp(id->compatible, "qcom,msmtitanium-tsens") ||
(!strcmp(id->compatible, "qcom,msmhamster-tsens"))) { (!strcmp(id->compatible, "qcom,msmfalcon-tsens") ||
(!strcmp(id->compatible, "qcom,msmhamster-tsens")))) {
tmdev->tsens_type = TSENS_TYPE3; tmdev->tsens_type = TSENS_TYPE3;
tsens_poll_check = 0; tsens_poll_check = 0;
} else if (!strcmp(id->compatible, "qcom,msm8952-tsens") || } else if (!strcmp(id->compatible, "qcom,msm8952-tsens") ||
@ -5442,7 +5446,8 @@ static int get_device_tree_data(struct platform_device *pdev,
(!strcmp(id->compatible, "qcom,msm8937-tsens")) || (!strcmp(id->compatible, "qcom,msm8937-tsens")) ||
(!strcmp(id->compatible, "qcom,msmtitanium-tsens")) || (!strcmp(id->compatible, "qcom,msmtitanium-tsens")) ||
(!strcmp(id->compatible, "qcom,msmcobalt-tsens")) || (!strcmp(id->compatible, "qcom,msmcobalt-tsens")) ||
(!strcmp(id->compatible, "qcom,msmhamster-tsens"))) (!strcmp(id->compatible, "qcom,msmfalcon-tsens") ||
(!strcmp(id->compatible, "qcom,msmhamster-tsens"))))
tmdev->tsens_valid_status_check = true; tmdev->tsens_valid_status_check = true;
} }
@ -5457,7 +5462,8 @@ static int get_device_tree_data(struct platform_device *pdev,
if (!strcmp(id->compatible, "qcom,msm8996-tsens") || if (!strcmp(id->compatible, "qcom,msm8996-tsens") ||
(!strcmp(id->compatible, "qcom,msmcobalt-tsens")) || (!strcmp(id->compatible, "qcom,msmcobalt-tsens")) ||
(!strcmp(id->compatible, "qcom,msmhamster-tsens")) || (!strcmp(id->compatible, "qcom,msmhamster-tsens")) ||
(!strcmp(id->compatible, "qcom,msmtitanium-tsens"))) { (!strcmp(id->compatible, "qcom,msmfalcon-tsens") ||
(!strcmp(id->compatible, "qcom,msmtitanium-tsens")))) {
tmdev->tsens_critical_irq = tmdev->tsens_critical_irq =
platform_get_irq_byname(pdev, platform_get_irq_byname(pdev,
"tsens-critical"); "tsens-critical");