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From: Andrey Smirnov <andrew.smirnov@gmail.com>
To: barebox@lists.infradead.org
Cc: Andrey Smirnov <andrew.smirnov@gmail.com>
Subject: [PATCH] pinctrl: i.MX: Add code to parse "input-enable"
Date: Fri, 10 Aug 2018 11:54:21 -0700	[thread overview]
Message-ID: <20180810185421.8912-1-andrew.smirnov@gmail.com> (raw)

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@gmail.com>
---
 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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             reply	other threads:[~2018-08-10 18:54 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-08-10 18:54 Andrey Smirnov [this message]
2018-08-13  6:43 ` Sascha Hauer

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