spi_register_master() calls of_register_spi_devices() to register spi devices.
This routine expects master->dev.of_node to be a valid pointer. This is
responsibility of master driver to fill this field, which wasn't done for pl022.
Fix it to get devices added to pl022.
Signed-off-by: Viresh Kumar <viresh.ku...@linaro.org>
---
drivers/spi/spi-pl022.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/spi/spi-pl022.c b/drivers/spi/spi-pl022.c
index aab518e..3a46848 100644
--- a/drivers/spi/spi-pl022.c
+++ b/drivers/spi/spi-pl022.c
@@ -2029,6 +2029,7 @@ pl022_probe(struct amba_device *adev, const struct
amba_id *id)
master->transfer_one_message = pl022_transfer_one_message;
master->unprepare_transfer_hardware = pl022_unprepare_transfer_hardware;
master->rt = platform_info->rt;
+ master->dev.of_node = dev->of_node;
/*
* Supports mode 0-3, loopback, and active low CS. Transfers are
--
1.7.12.rc2.18.g61b472e
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