On Wed, Oct 11, 2017 at 4:00 PM, Maxime Ripard <maxime.ripard@xxxxxxxxxxxxxxxxxx> wrote: > On Tue, Oct 10, 2017 at 03:19:57AM +0000, Chen-Yu Tsai wrote: >> Hi everyone, >> >> This is v4 of my A31 HDMI support series. The DTS patches depend on >> the patch "clk: sunxi-ng: sun6i: Export video PLLs" alreay merged. >> The DRM patches depend on "regmap: add iopoll-like polling macro for >> regmap_field" already merged on a topic branch in the regmap repository. >> >> Changes since v3: >> >> - Renamed sun4i_get_first_tcon() to sun4i_get_tcon0() >> >> - Made sun4i_get_tcon0() return NULL when it fails, and >> sun6i_tcon_set_mux() will error out if that happens. >> >> - Removed has_unknown_mux field in tcon_quirks structure, >> as its function is replaced by the per-soc muxing function >> pointer. >> >> - Dropped clk and regmap patches that were merged. >> >> Changes since v2: >> >> - TCON muxing moved into functions for each platform, with pointers >> to them in the TCON quirks structure. >> >> - CCU "hdmi-ddc" clock renamed to "ddc". >> >> - Added Maxime's acks. >> >> Changes since v1: >> >> - Core changes to sun4i-drm to support two display pipelines >> have been merged into drm-misc and thus dropped from this >> version >> >> - Reworked DDC variant support onto new exposed I2C interface bits. >> >> - Reworked DDC variant support to use regmap_fields. >> >> - Patches to add variant support to various (TMDS, DDC, HDMI >> controller) sub-blocks have been merged into one patch. >> >> This series adds support for the HDMI controller found on Allwinner >> A31/A31s SoCs. It builds upon Maxime's work that added support for >> the HDMI controller on the Allwinner A10s SoC. >> >> The HDMI controllers in the older generation Allwinner SoCs is very >> similar. The A10/A10s/A20 all have the same hardware block, with the >> A10 having slightly different initial configuration values. The A31's >> variant splits out the DDC parent clock, has different formulas for >> the DDC and TMDS clocks, and a different register layout for the DDC >> block. > > Applied everything, thanks! Looks like regmap/topic/field (which holds a required patch) was not merged in. This means there will be some build breakage on drm-misc. >> Also, it does not expose the CEC pins outside of the SoC, which is >> unfortunate. > > Maybe we shouldn't register the CEC adapter in that case then? Can you > send an additional patch for that? My bad. This series started off pre-CEC support. I'll send another patch for that. ChenYu > > Thanks! > Maxime > > -- > Maxime Ripard, Free Electrons > Embedded Linux and Kernel engineering > http://free-electrons.com -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
