From e0772de8a48b69d39624cdf99fac8f4a3fcc387b Mon Sep 17 00:00:00 2001 From: Srinivas Kandagatla Date: Tue, 19 Jun 2018 17:12:57 +0100 Subject: slimbus: core: add of_slim_device_get() helper On SLIMBus controllers like Qcom NGD(non ported device), controller can request logical address once the remote side is powered, having a helper function like this to explicitly enumerate the bus is helpful. Also codec drivers which are taking to interface device would need such a helper too. Signed-off-by: Srinivas Kandagatla Signed-off-by: Greg Kroah-Hartman --- include/linux/slimbus.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/linux/slimbus.h') diff --git a/include/linux/slimbus.h b/include/linux/slimbus.h index c36cf121d2cd..efa36a852dc3 100644 --- a/include/linux/slimbus.h +++ b/include/linux/slimbus.h @@ -138,6 +138,8 @@ static inline void slim_set_devicedata(struct slim_device *dev, void *data) dev_set_drvdata(&dev->dev, data); } +struct slim_device *of_slim_get_device(struct slim_controller *ctrl, + struct device_node *np); struct slim_device *slim_get_device(struct slim_controller *ctrl, struct slim_eaddr *e_addr); int slim_get_logical_addr(struct slim_device *sbdev); -- cgit v1.2.3