Unverified Commit 4a957374 authored by Srinivas Kandagatla's avatar Srinivas Kandagatla Committed by Mark Brown
Browse files

ASoc: q6afe: add support to get port direction 



This patch adds support to q6afe_is_rx_port() to get direction
of DSP BE dai port, this is useful for setting dailink
directions correctly.

Fixes: c25e295c (ASoC: qcom: Add support to parse common audio device nodes)
Reported-by: default avatarJohn Stultz <john.stultz@linaro.org>
Signed-off-by: default avatarSrinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: default avatarVinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20200612123711.29130-1-srinivas.kandagatla@linaro.org


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 96bf62f0

sound/soc/qcom/qdsp6/q6afe.c

+8 −0
Original line number Diff line number Diff line
@@ -800,6 +800,14 @@ int q6afe_get_port_id(int index) 
}

EXPORT_SYMBOL_GPL(q6afe_get_port_id);



int q6afe_is_rx_port(int index)

{

	if (index < 0 || index >= AFE_PORT_MAX)

		return -EINVAL;



	return port_maps[index].is_rx;

}

EXPORT_SYMBOL_GPL(q6afe_is_rx_port);

static int afe_apr_send_pkt(struct q6afe *afe, struct apr_pkt *pkt,

			    struct q6afe_port *port)

{

sound/soc/qcom/qdsp6/q6afe.h

+1 −0
Original line number Diff line number Diff line
@@ -198,6 +198,7 @@ int q6afe_port_start(struct q6afe_port *port); 
int q6afe_port_stop(struct q6afe_port *port);

void q6afe_port_put(struct q6afe_port *port);

int q6afe_get_port_id(int index);

int q6afe_is_rx_port(int index);

void q6afe_hdmi_port_prepare(struct q6afe_port *port,

			    struct q6afe_hdmi_cfg *cfg);

void q6afe_slim_port_prepare(struct q6afe_port *port,

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