From 335414478d66e5ff242262f28446c8d26c6b4889 Mon Sep 17 00:00:00 2001 From: Vidyakumar Athota Date: Tue, 28 Jun 2016 12:17:10 -0700 Subject: soc: qcom: add wcd-dsp-glink platform driver wcd-dsp-glink platform driver is added to send/receive data and commands to/from DSP in WCD audio codec over glink. This driver provides read and write interface to userspace to send/receive data and commands. CRs-Fixed: 1053381 Change-Id: I0405ae31201f966c7a3cd52c37191578e960dd71 Signed-off-by: Vidyakumar Athota --- Documentation/devicetree/bindings/sound/qcom-audio-dev.txt | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/sound/qcom-audio-dev.txt b/Documentation/devicetree/bindings/sound/qcom-audio-dev.txt index c8f8d38c2a5e..f6dadb738175 100755 --- a/Documentation/devicetree/bindings/sound/qcom-audio-dev.txt +++ b/Documentation/devicetree/bindings/sound/qcom-audio-dev.txt @@ -391,6 +391,13 @@ Required properties: group configuration. - pinctrl-x: Defines pinctrl state for each pin group. + +* wcd_dsp_glink + +Required properties: + + - compatible : "qcom,wcd-dsp-glink" + Example: qcom,msm-pcm { @@ -658,6 +665,11 @@ Example: pinctrl-1 = <&cdc_reset_sleep>; }; + wcd_dsp_glink { + compatible = "qcom,wcd-dsp-glink"; + }; + + * MSM8916 ASoC Machine driver Required properties: -- cgit v1.2.3