From: Arnaud Pouliquen Date: Thu, 27 Mar 2025 08:27:21 +0000 (+0100) Subject: remoteproc: stm32_rproc: Allow to specify firmware default name X-Git-Tag: v6.16-rc1~83^2~44 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=710028a2e4d76c3bdca8167012a0395b53a7f3e3;p=thirdparty%2Fkernel%2Flinux.git remoteproc: stm32_rproc: Allow to specify firmware default name Enhance the stm32_rproc driver to allow enabling the configuration of the firmware name based on the 'firmware-name' property in the device tree, offering flexibility compared to using the remote proc device node name. Signed-off-by: Arnaud Pouliquen Link: https://lore.kernel.org/r/20250327082721.641278-3-arnaud.pouliquen@foss.st.com Signed-off-by: Mathieu Poirier --- diff --git a/drivers/remoteproc/stm32_rproc.c b/drivers/remoteproc/stm32_rproc.c index b02b36a3f5156..431648607d53a 100644 --- a/drivers/remoteproc/stm32_rproc.c +++ b/drivers/remoteproc/stm32_rproc.c @@ -835,6 +835,7 @@ static int stm32_rproc_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct stm32_rproc *ddata; struct device_node *np = dev->of_node; + const char *fw_name; struct rproc *rproc; unsigned int state; int ret; @@ -843,7 +844,12 @@ static int stm32_rproc_probe(struct platform_device *pdev) if (ret) return ret; - rproc = devm_rproc_alloc(dev, np->name, &st_rproc_ops, NULL, sizeof(*ddata)); + /* Look for an optional firmware name */ + ret = rproc_of_parse_firmware(dev, 0, &fw_name); + if (ret < 0 && ret != -EINVAL) + return ret; + + rproc = devm_rproc_alloc(dev, np->name, &st_rproc_ops, fw_name, sizeof(*ddata)); if (!rproc) return -ENOMEM;