From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rohit kumar Subject: [PATCH 3/4] ASoC: qdsp6: q6afe-dai: add support to Display port RX dais Date: Fri, 14 Dec 2018 17:59:28 +0530 Message-ID: <1544790569-10608-4-git-send-email-rohitkr@codeaurora.org> References: <1544790569-10608-1-git-send-email-rohitkr@codeaurora.org> Return-path: In-Reply-To: <1544790569-10608-1-git-send-email-rohitkr@codeaurora.org> Sender: linux-kernel-owner@vger.kernel.org To: plai@codeaurora.org, bgoswami@codeaurora.org, lgirdwood@gmail.com, broonie@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com, perex@perex.cz, tiwai@suse.com, alsa-devel@alsa-project.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, rohkumar@qti.qualcomm.com, srinivas.kandagatla@linaro.org, asishb@codeaurora.org Cc: Rohit kumar List-Id: alsa-devel@alsa-project.org This patch adds support of AFE DAI for Display_port_rx port. Signed-off-by: Rohit kumar --- sound/soc/qcom/qdsp6/q6afe-dai.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/sound/soc/qcom/qdsp6/q6afe-dai.c b/sound/soc/qcom/qdsp6/q6afe-dai.c index bfc3bbf..dc645ba 100644 --- a/sound/soc/qcom/qdsp6/q6afe-dai.c +++ b/sound/soc/qcom/qdsp6/q6afe-dai.c @@ -341,6 +341,7 @@ static int q6afe_dai_prepare(struct snd_pcm_substream *substream, switch (dai->id) { case HDMI_RX: + case DISPLAY_PORT_RX: q6afe_hdmi_port_prepare(dai_data->port[dai->id], &dai_data->port_config[dai->id].hdmi); break; @@ -445,6 +446,7 @@ static int q6afe_mi2s_set_sysclk(struct snd_soc_dai *dai, static const struct snd_soc_dapm_route q6afe_dapm_routes[] = { {"HDMI Playback", NULL, "HDMI_RX"}, + {"Display Port Playback", NULL, "DISPLAY_PORT_RX"}, {"Slimbus1 Playback", NULL, "SLIMBUS_1_RX"}, {"Slimbus2 Playback", NULL, "SLIMBUS_2_RX"}, {"Slimbus3 Playback", NULL, "SLIMBUS_3_RX"}, @@ -1090,6 +1092,25 @@ static int msm_dai_q6_dai_remove(struct snd_soc_dai *dai) Q6AFE_TDM_CAP_DAI("Quinary", 5, QUINARY_TDM_TX_5), Q6AFE_TDM_CAP_DAI("Quinary", 6, QUINARY_TDM_TX_6), Q6AFE_TDM_CAP_DAI("Quinary", 7, QUINARY_TDM_TX_7), + { + .playback = { + .stream_name = "Display Port Playback", + .rates = SNDRV_PCM_RATE_48000 | + SNDRV_PCM_RATE_96000 | + SNDRV_PCM_RATE_192000, + .formats = SNDRV_PCM_FMTBIT_S16_LE | + SNDRV_PCM_FMTBIT_S24_LE, + .channels_min = 2, + .channels_max = 8, + .rate_max = 192000, + .rate_min = 48000, + }, + .ops = &q6hdmi_ops, + .id = DISPLAY_PORT_RX, + .name = "DISPLAY_PORT", + .probe = msm_dai_q6_dai_probe, + .remove = msm_dai_q6_dai_remove, + }, }; static int q6afe_of_xlate_dai_name(struct snd_soc_component *component, @@ -1311,6 +1332,7 @@ static int q6afe_of_xlate_dai_name(struct snd_soc_component *component, 0, 0, 0, 0), SND_SOC_DAPM_AIF_OUT("QUIN_TDM_TX_7", NULL, 0, 0, 0, 0), + SND_SOC_DAPM_AIF_OUT("DISPLAY_PORT_RX", "NULL", 0, 0, 0, 0), }; static const struct snd_soc_component_driver q6afe_dai_component = { -- Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center, Inc., is a member of Code Aurora Forum, a Linux Foundation Collaborative Project.