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    SubjectRe: [PATCH] i2c-i801: Add device tree support
    On Wed, Aug 08, 2012 at 09:06:47AM +0200, Thierry Reding wrote:
    > This commit adds support for probing slave devices parsed from the
    > device tree.
    >
    > Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>

    How are the devicetree nodes of the slaves connected to this PCI device
    which should not have a node itself?

    > ---
    > drivers/i2c/busses/i2c-i801.c | 2 ++
    > 1 file changed, 2 insertions(+)
    >
    > diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c
    > index 6f00785..b5311cf 100644
    > --- a/drivers/i2c/busses/i2c-i801.c
    > +++ b/drivers/i2c/busses/i2c-i801.c
    > @@ -80,6 +80,7 @@
    > #include <linux/slab.h>
    > #include <linux/wait.h>
    > #include <linux/err.h>
    > +#include <linux/of_i2c.h>
    >
    > #if defined CONFIG_I2C_MUX || defined CONFIG_I2C_MUX_MODULE
    > #include <linux/gpio.h>
    > @@ -1238,6 +1239,7 @@ static int __devinit i801_probe(struct pci_dev *dev,
    > goto exit_free_irq;
    > }
    >
    > + of_i2c_register_devices(&priv->adapter);
    > i801_probe_optional_slaves(priv);
    > /* We ignore errors - multiplexing is optional */
    > i801_add_mux(priv);
    > --
    > 1.7.11.4
    >
    > --
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