[PATCH v2 2/3] drivers/tty/serial/8250: add DT property for aspeed vuart sirq polarity

[Zev Weiss]

This provides a simple boolean to use instead of the deprecated
aspeed,sirq-polarity-sense property.

Signed-off-by: Zev Weiss <z...@bewilderbeest.net>
---
 drivers/tty/serial/8250/8250_aspeed_vuart.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/tty/serial/8250/8250_aspeed_vuart.c 
b/drivers/tty/serial/8250/8250_aspeed_vuart.c
index c33e02cbde93..e5ef9f957f9a 100644
--- a/drivers/tty/serial/8250/8250_aspeed_vuart.c
+++ b/drivers/tty/serial/8250/8250_aspeed_vuart.c
@@ -482,6 +482,9 @@ static int aspeed_vuart_probe(struct platform_device *pdev)
                of_node_put(sirq_polarity_sense_args.np);
        }
 
+       if (of_property_read_bool(np, "aspeed,sirq-active-high"))
+               aspeed_vuart_set_sirq_polarity(vuart, 1);
+
        aspeed_vuart_set_enabled(vuart, true);
        aspeed_vuart_set_host_tx_discard(vuart, true);
        platform_set_drvdata(pdev, vuart);
-- 
2.31.1