This set of patches split the stream handling functions in two parts. It introduces new callbacks that are specific to each variant, one for I2S and one for AHB. Then, as requested by the datasheet for the I2S variant, it adds support for gating the audio sampler clock when the audio stream is enabled and disabled. This patches series is the continuity of the following discussion: http://lists.infradead.org/pipermail/linux-arm-kernel/2017-March/493550.html Changes in v2: - Add NULL check in dw_hdmi_audio_enable/dw_hdmi_audio_disable - Don't define dw_hdmi_i2s_audio_disable in PATCH 1/2 - Rebased onto drm-misc-next Romain Perier (2): drm: dw-hdmi: add specific I2S and AHB functions for stream handling drm: dw-hdmi: gate audio clock from the I2S enablement callbacks drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 46 +++++++++++++++++++++++++------ 1 file changed, 38 insertions(+), 8 deletions(-) -- 2.9.3 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
