Hi, This series transfers the hwmod clkctrl handling from the hwmod core under clock driver, the data is also transferred from hwmod data to devicetree. Done for most of the OMAP2+ platforms, except OMAP2 / OMAP3, where work is still under progress. Major part of this set is also to add support function ti_clk_get, which when used, allows us to get rid of number of clock aliases under TI clock driver. The ordering on this set is kind of tricky to avoid any boot issues, and it still currently causes a boot breakage between the DTS data introduction and removal of hwmod data; this generates duplicate entries for clocks which is prone to cause issues (both DT and hwmod have the same entries in place under the hwmod data is removed.) I didn't quite figure out a good way to avoid this, and could use some guidance here. Shall we squash the DT + hwmod data patches together? This avoids the boot breakage but creates pretty large patches. Also, AMx3xx data needs to be grouped together as part of their data is re-used commonly by both SoCs. Another issue with the set is with patch #18 which introduces the hwmod clock driver itself; the startup / shutdown latencies for clocks are tricky to handle within a spinlocked region (and really early boot also where ktime_get doesn't work yet) so I ended up writing a timeout function which uses alternate implementations for early vs. late boot. It doesn't look that neat but it works. Set built on top of the DT warning fix set: http://comments.gmane.org/gmane.linux.drivers.devicetree/162659 Boot tested on following boards: am33xx-bone, am33xx-boneblack, am437x-gp-evm, am437x-sk-evm, am57xx-beagle, omap5-uevm, dra7-evm, dra72x-evm, omap4-panda-es, omap4430-sdp. Also, omap4 suspend-resume seems to be fine still after this set. Test branch pushed also: Tree: https://github.com/t-kristo/linux-pm.git Branch: 4.6-rc2-hwmod-clks-v1 -Tero -- 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
