[PATCH] i2c: imx: increase retries on arbitration loss

[Primoz Fiser]

By default, retries value is set to 0 (no retries). Set retries to more
sensible value of 3 to allow i2c core to re-attempt transfer in case of
i2c arbitration loss (i2c-imx returns -EAGAIN errno is such case).

Signed-off-by: Primoz Fiser <primoz.fiser at norik.com>
---
 drivers/i2c/busses/i2c-imx.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c
index cf5bacf3a488..6a5694cfe1cc 100644
--- a/drivers/i2c/busses/i2c-imx.c
+++ b/drivers/i2c/busses/i2c-imx.c
@@ -1478,6 +1478,7 @@ static int i2c_imx_probe(struct platform_device *pdev)
 	i2c_imx->adapter.dev.parent	= &pdev->dev;
 	i2c_imx->adapter.nr		= pdev->id;
 	i2c_imx->adapter.dev.of_node	= pdev->dev.of_node;
+	i2c_imx->adapter.retries	= 3;
 	i2c_imx->base			= base;
 	ACPI_COMPANION_SET(&i2c_imx->adapter.dev, ACPI_COMPANION(&pdev->dev));
 
-- 
2.25.1