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| author | Srinivas Kandagatla <srinivas.kandagatla@linaro.org> | 2020-03-19 12:14:18 +0000 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2020-04-13 18:10:10 -0700 |
| commit | 27a344139c186889d742764d3c2a62b395949cef (patch) | |
| tree | aaa9f67e7448f880e75081a49a19dc513cf91780 /drivers/soc/qcom/socinfo.c | |
| parent | 7ad18bb5c2c4bd50c8b83d375ee19be992022cf3 (diff) | |
| download | lwn-27a344139c186889d742764d3c2a62b395949cef.tar.gz lwn-27a344139c186889d742764d3c2a62b395949cef.zip | |
soc: qcom: socinfo: add missing soc_id sysfs entry
Looks like SoC ID is not exported to sysfs for some reason.
This patch adds it!
This is mostly used by userspace libraries like Snapdragon
Neural Processing Engine (SNPE) SDK for checking supported SoC info.
Fixes: efb448d0a3fc ("soc: qcom: Add socinfo driver")
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20200319121418.5180-1-srinivas.kandagatla@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'drivers/soc/qcom/socinfo.c')
| -rw-r--r-- | drivers/soc/qcom/socinfo.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/soc/qcom/socinfo.c b/drivers/soc/qcom/socinfo.c index ebb49aee179b..08a4b8ae1764 100644 --- a/drivers/soc/qcom/socinfo.c +++ b/drivers/soc/qcom/socinfo.c @@ -430,6 +430,8 @@ static int qcom_socinfo_probe(struct platform_device *pdev) qs->attr.family = "Snapdragon"; qs->attr.machine = socinfo_machine(&pdev->dev, le32_to_cpu(info->id)); + qs->attr.soc_id = devm_kasprintf(&pdev->dev, GFP_KERNEL, "%u", + le32_to_cpu(info->id)); qs->attr.revision = devm_kasprintf(&pdev->dev, GFP_KERNEL, "%u.%u", SOCINFO_MAJOR(le32_to_cpu(info->ver)), SOCINFO_MINOR(le32_to_cpu(info->ver))); |