[PATCH] bcma: populate bus DT subnodes as platform_device-s
From: zajec5@gmail.com (Rafał Miłecki)
Date: 2015-06-28 15:17:13
Also in:
linux-wireless
Subsystem:
broadcom specific amba driver (bcma), the rest · Maintainers:
Rafał Miłecki, Linus Torvalds
Our bus should allow defining children nodes as we may want to specify devices attached to the bus. This is required e.g. to specify NAND or ChipCommon cores and use bus's address and IRQ mappings. Signed-off-by: Rafa? Mi?ecki <zajec5@gmail.com> --- drivers/bcma/main.c | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/drivers/bcma/main.c b/drivers/bcma/main.c
index 9635f10..5912847 100644
--- a/drivers/bcma/main.c
+++ b/drivers/bcma/main.c@@ -12,6 +12,7 @@ #include <linux/slab.h> #include <linux/of_address.h> #include <linux/of_irq.h> +#include <linux/of_platform.h> MODULE_DESCRIPTION("Broadcom's specific AMBA driver"); MODULE_LICENSE("GPL");
@@ -409,6 +410,13 @@ int bcma_bus_register(struct bcma_bus *bus) bcma_core_pci_early_init(&bus->drv_pci[0]); } + if (bus->host_pdev) { + struct device *dev = &bus->host_pdev->dev; + + of_platform_populate(dev->of_node, of_default_bus_match_table, + NULL, dev); + } + /* Cores providing flash access go before SPROM init */ list_for_each_entry(core, &bus->cores, list) { if (bcma_is_core_needed_early(core->id.id))
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1.8.4.5