On 11/20/2022 6:19 AM, Christophe JAILLET wrote:
> Le 18/11/2022 à 19:22, Melody Olvera a écrit :
>> Add interconnect provider driver for Qualcomm QDU1000 and QRU1000
>> platforms.
>>
>> Signed-off-by: Melody Olvera <quic_molvera@xxxxxxxxxxx>
>> ---
>> drivers/interconnect/qcom/Kconfig | 9 +
>> drivers/interconnect/qcom/Makefile | 2 +
>> drivers/interconnect/qcom/qdu1000.c | 1079 +++++++++++++++++++++++++++
>> drivers/interconnect/qcom/qdu1000.h | 95 +++
>> 4 files changed, 1185 insertions(+)
>> create mode 100644 drivers/interconnect/qcom/qdu1000.c
>> create mode 100644 drivers/interconnect/qcom/qdu1000.h
>>
>
> [...]
>
>> +static int qnoc_probe(struct platform_device *pdev)
>> +{
>> + int ret;
>> +
>> + ret = qcom_icc_rpmh_probe(pdev);
>> + if (ret)
>> + dev_err(&pdev->dev, "failed to register ICC provider\n");
>> +
>> + return ret;
>> +}
>> +
>> +static int qnoc_remove(struct platform_device *pdev)
>> +{
>> + struct qcom_icc_provider *qp = platform_get_drvdata(pdev);
>> +
>> + icc_nodes_remove(&qp->provider);
>> + icc_provider_del(&qp->provider);
>
> qcom_icc_rpmh_remove()?
>
> (more future proof, less verbose and more consistent with qcom_icc_rpmh_probe() in the probe)
>
> CJ
Good call. Does it make sense to just set the .probe and .remove functions as
qcom_icc_rpmh_probe() and qcom_icc_rpmh_remove(), respectively? Probe function
is just reporting if qcom_icc_rpmh_probe fails.
Thanks,
Melody
>
>> +
>> + return 0;
>> +}
>> +
>> +static const struct of_device_id qnoc_of_match[] = {
>> + { .compatible = "qcom,qdu1000-clk-virt",
>> + .data = &qdu1000_clk_virt
>> + },
>> + { .compatible = "qcom,qdu1000-gem-noc",
>> + .data = &qdu1000_gem_noc
>> + },
>> + { .compatible = "qcom,qdu1000-mc-virt",
>> + .data = &qdu1000_mc_virt
>> + },
>> + { .compatible = "qcom,qdu1000-system-noc",
>> + .data = &qdu1000_system_noc
>> + },
>> + { }
>> +};
>> +MODULE_DEVICE_TABLE(of, qnoc_of_match);
>> +
>> +static struct platform_driver qnoc_driver = {
>> + .probe = qnoc_probe,
>> + .remove = qnoc_remove,
>> + .driver = {
>> + .name = "qnoc-qdu1000",
>> + .of_match_table = qnoc_of_match,
>> + },
>> +};
>
> [...]
>
