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i2c: iop3xx: Add device tree probing

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This adds device tree probing support for the IOP3xx
I2C master.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
This commit is contained in:
Linus Walleij 2019-01-28 23:25:34 +01:00 • committed by Wolfram Sang
parent 9f21ef41a5
commit cac28ac2a8
1 changed files with 8 additions and 0 deletions
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8
drivers/i2c/busses/i2c-iop3xx.c
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@ -471,6 +471,7 @@ iop3xx_i2c_probe(struct platform_device *pdev)
new_adapter->owner = THIS_MODULE; new_adapter->owner = THIS_MODULE;
new_adapter->class = I2C_CLASS_HWMON | I2C_CLASS_SPD; new_adapter->class = I2C_CLASS_HWMON | I2C_CLASS_SPD;
new_adapter->dev.parent = &pdev->dev; new_adapter->dev.parent = &pdev->dev;
new_adapter->dev.of_node = pdev->dev.of_node;
new_adapter->nr = pdev->id; new_adapter->nr = pdev->id;
/* /*
@ -508,12 +509,19 @@ out:
return ret; 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 = { static struct platform_driver iop3xx_i2c_driver = {
.probe = iop3xx_i2c_probe, .probe = iop3xx_i2c_probe,
.remove = iop3xx_i2c_remove, .remove = iop3xx_i2c_remove,
.driver = { .driver = {
.name = "IOP3xx-I2C", .name = "IOP3xx-I2C",
.of_match_table = i2c_iop3xx_match,
}, },
}; };