It's important for wakeup sources such as keyboards, power buttons and the like to identify themselves as wakeup devices. Until now this has not been possible when platforms are booting via Device Tree.
Cc: Rob Herring <rob.herr...@calxeda.com> Cc: devicetree-disc...@lists.ozlabs.org Acked-by: Linus Walleij <linus.wall...@linaro.org> Signed-off-by: Lee Jones <lee.jo...@linaro.org> --- drivers/of/of_i2c.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/of/of_i2c.c b/drivers/of/of_i2c.c index 1e173f3..2f20019 100644 --- a/drivers/of/of_i2c.c +++ b/drivers/of/of_i2c.c @@ -61,6 +61,9 @@ void of_i2c_register_devices(struct i2c_adapter *adap) info.of_node = of_node_get(node); info.archdata = &dev_ad; + if (of_get_property(node, "i2c-client-wake", NULL)) + info.flags |= I2C_CLIENT_WAKE; + request_module("%s%s", I2C_MODULE_PREFIX, info.type); result = i2c_new_device(adap, &info); -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/