diff options
| author |   Bjorn Andersson <bjorn.andersson@linaro.org> | 2021-03-11 16:24:41 -0800 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2021-03-18 09:44:18 -0500 |
| commit | 48073935b9a4f820733937bd40a74c1c389caee6 (patch) | |
| tree | 0a05fa2a8da8c22a6753142d333fb9379ed33542 /drivers/remoteproc | |
| parent | remoteproc: qcom: wcss: explicitly request exclusive reset control (diff) | |
| download | linux-dev-48073935b9a4f820733937bd40a74c1c389caee6.tar.xz linux-dev-48073935b9a4f820733937bd40a74c1c389caee6.zip | |
remoteproc: qcom: wcnss: Allow specifying firmware-name
Introduce a firmware-name property, in order to be able to support
device/platform specific firmware for the wireless connectivity
subsystem; in line with other Qualcomm remoteproc drivers.
Acked-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210312002441.3273183-1-bjorn.andersson@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'drivers/remoteproc')
| -rw-r--r-- | drivers/remoteproc/qcom_wcnss.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/remoteproc/qcom_wcnss.c b/drivers/remoteproc/qcom_wcnss.c index 3a131163064c..5f3455aa7e0e 100644 --- a/drivers/remoteproc/qcom_wcnss.c +++ b/drivers/remoteproc/qcom_wcnss.c @@ -530,6 +530,7 @@ static int wcnss_alloc_memory_region(struct qcom_wcnss *wcnss) static int wcnss_probe(struct platform_device *pdev) { + const char *fw_name = WCNSS_FIRMWARE_NAME; const struct wcnss_data *data; struct qcom_wcnss *wcnss; struct resource *res; @@ -547,8 +548,13 @@ static int wcnss_probe(struct platform_device *pdev) return -ENXIO; } + ret = of_property_read_string(pdev->dev.of_node, "firmware-name", + &fw_name); + if (ret < 0 && ret != -EINVAL) + return ret; + rproc = rproc_alloc(&pdev->dev, pdev->name, &wcnss_ops, - WCNSS_FIRMWARE_NAME, sizeof(*wcnss)); + fw_name, sizeof(*wcnss)); if (!rproc) { dev_err(&pdev->dev, "unable to allocate remoteproc\n"); return -ENOMEM; |