Hi Tomi, l-o list, The main purpose of this patch set is to create a platform device for audio support from the OMAPDSS HDMI driver. This tries to follow an approach similar to MFD drivers in which a core driver creates domain-specific devices. Under this approach, the OMAPDSS HDMI drivers acts as the core driver, retrieves its resources (from DT or hwmod) and passes the relevant audio resources for other drivers to use. This is also beneficial for future DT boot support, as the OMAP HDMI IP will be represented by a single node in the tree. Before creating the platform device for audio, I also did minor cleanup to the OMAPDSS HDMI driver probe function. Changes from v1: *Simplify ioremap further by using devm_request_and_ioremap. *Pass to the audio driver only the DMA port and not the whole register space. *Use a local array for the audio resources and init them with DEFINE_RES_MEM. *Obtain the DMA port address offset and size from the HDMI IP-specific library. v1 is accessible here: http://www.mail-archive.com/linux-omap@xxxxxxxxxxxxxxx/msg77861.html BR, Ricardo Ricardo Neri (7): OMAPDSS: HDMI: Rename resource variable at probe. OMAPDSS: HDMI: Convert to devm_request_and_ioremap OMAPDSS: HDMI: Make panel return dssdev register errors OMAPDSS: HDMI: Handle panel init error at probe OMAPDSS: HDMI: Uninit display on device add error OMAPDSS: HDMI: Add op to get audio DMA port address offset OMAPDSS: HDMI: Create platform device for audio support drivers/video/omap2/dss/dss_features.c | 1 + drivers/video/omap2/dss/hdmi.c | 90 +++++++++++++++++++++++++---- drivers/video/omap2/dss/hdmi_panel.c | 4 +- drivers/video/omap2/dss/ti_hdmi.h | 3 + drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c | 9 +++ 5 files changed, 93 insertions(+), 14 deletions(-) -- 1.7.5.4 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
