This adds device tree probing support for the IOP3xx
I2C master.
Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
---
drivers/i2c/busses/i2c-iop3xx.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/i2c/busses/i2c-iop3xx.c b/drivers/i2c/busses/i2c-iop3xx.c
index 85cbe4b55578..a34cb3848280 100644
--- a/drivers/i2c/busses/i2c-iop3xx.c
+++ b/drivers/i2c/busses/i2c-iop3xx.c
@@ -471,6 +471,7 @@ iop3xx_i2c_probe(struct platform_device *pdev)
new_adapter->owner = THIS_MODULE;
new_adapter->class = I2C_CLASS_HWMON | I2C_CLASS_SPD;
new_adapter->dev.parent = &pdev->dev;
+ new_adapter->dev.of_node = pdev->dev.of_node;
new_adapter->nr = pdev->id;
/*
@@ -508,12 +509,19 @@ iop3xx_i2c_probe(struct platform_device *pdev)
return ret;
}
+static const struct of_device_id i2c_iop3xx_match[] = {
+ { .compatible = "intel,iop3xx-i2c", },
+ { .compatible = "intel,ixp4xx-i2c", },
+ {},
+};
+MODULE_DEVICE_TABLE(of, i2c_iop3xx_match);
static struct platform_driver iop3xx_i2c_driver = {
.probe = iop3xx_i2c_probe,
.remove = iop3xx_i2c_remove,
.driver = {
.name = "IOP3xx-I2C",
+ .of_match_table = i2c_iop3xx_match,
},
};
--
2.20.1
