Commit a92e7c3d82a1 ("spi: s3c64xx: consider the case when the CS
line is not connected") introduced an inconsistency between the
binding, where the disconnected CS line was marked as
'no-cs-readback', and the driver.
The driver is erroneously checking for that attribute with
property name of 'broken-cs'.
Check for 'no-cs-readback' in the driver as well.
Fixes: a92e7c3d82a1 ("spi: s3c64xx: consider the case when the CS line is not connected")
Cc: <stable@xxxxxxxxxxxxxxx>
Signed-off-by: Andi Shyti <andi.shyti@xxxxxxxxxxx>
Reviewed-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
---
Changelog v1 -> v2
==================
v2: https://marc.info/?l=linux-kernel&m=148645493529741&w=2
- added more tags (Cc to stable, Fixes and Krzysztof's review)
- reworded the commit to make it more clear where the error lays
drivers/spi/spi-s3c64xx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
index b8cd356d8d10..b392cca8fa4f 100644
--- a/drivers/spi/spi-s3c64xx.c
+++ b/drivers/spi/spi-s3c64xx.c
@@ -969,7 +969,7 @@ static struct s3c64xx_spi_info *s3c64xx_spi_parse_dt(struct device *dev)
sci->num_cs = temp;
}
- sci->no_cs = of_property_read_bool(dev->of_node, "broken-cs");
+ sci->no_cs = of_property_read_bool(dev->of_node, "no-cs-readback");
return sci;
}
--
2.11.0
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