Add code to parse "input-enable" and intepret it as SION bit. This is
needed for I2C configuration on i.MX8MQ EVK board.
Signed-off-by: Andrey Smirnov <andrew.smirnov@xxxxxxxxx>
---
drivers/pinctrl/imx-iomux-v3.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/pinctrl/imx-iomux-v3.c b/drivers/pinctrl/imx-iomux-v3.c
index 38451875e..d176199c5 100644
--- a/drivers/pinctrl/imx-iomux-v3.c
+++ b/drivers/pinctrl/imx-iomux-v3.c
@@ -117,6 +117,9 @@ static int imx_iomux_v3_set_state(struct pinctrl_device *pdev, struct device_nod
if (of_get_property(np, "input-schmitt-enable", NULL))
share_conf_val |= SHARE_CONF_PAD_CTL_HYS;
+ if (of_get_property(np, "input-enable", NULL))
+ share_conf_val |= IMX_PAD_SION;
+
if (of_get_property(np, "bias-pull-up", NULL))
share_conf_val |= SHARE_CONF_PAD_CTL_PUE;
} else {
--
2.17.1
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