[PATCH v6 2/5] firmware: meson_sm: populate platform device based on the child node
From: Xingyu Chen <hidden>
Date: 2020-01-14 03:45:46
Also in:
linux-amlogic, linux-watchdog, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
The child node of secure-monitor cann't be populated as platform device automatically during the kernel initialization phase, so we invoke of_platform_default_populate() to do it. Signed-off-by: Xingyu Chen <redacted> --- drivers/firmware/meson/meson_sm.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/firmware/meson/meson_sm.c b/drivers/firmware/meson/meson_sm.c
index 8cdd405..d2b1e76 100644
--- a/drivers/firmware/meson/meson_sm.c
+++ b/drivers/firmware/meson/meson_sm.c@@ -310,6 +310,8 @@ static int __init meson_sm_probe(struct platform_device *pdev) platform_set_drvdata(pdev, fw); + of_platform_default_populate(dev->of_node, NULL, dev); + pr_info("secure-monitor enabled\n"); if (sysfs_create_group(&pdev->dev.kobj, &meson_sm_sysfs_attr_group))
--
2.7.4
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