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authorSrinivas Kandagatla <srinivas.kandagatla@linaro.org>2019-08-29 17:35:12 +0100
committerVinod Koul <vkoul@kernel.org>2019-09-04 13:12:31 +0530
commita2e484585ad306aa8ac84140ef54d722ac8f45df (patch)
treea5bcd61ec37ca21e2a3bdfba6774edb3513f7672 /drivers/soundwire/bus.h
parentdd4689e2b6414a2085a7327d8cf54ef535fcaadc (diff)
soundwire: core: add device tree support for slave devices
This patch adds support to parsing device tree based SoundWire slave devices. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20190829163514.11221-3-srinivas.kandagatla@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/soundwire/bus.h')
-rw-r--r--drivers/soundwire/bus.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/soundwire/bus.h b/drivers/soundwire/bus.h
index 9d6ea7e447ff..cb482da914da 100644
--- a/drivers/soundwire/bus.h
+++ b/drivers/soundwire/bus.h
@@ -15,6 +15,7 @@ static inline int sdw_acpi_find_slaves(struct sdw_bus *bus)
}
#endif
+int sdw_of_find_slaves(struct sdw_bus *bus);
void sdw_extract_slave_id(struct sdw_bus *bus,
u64 addr, struct sdw_slave_id *id);