Hi, * Ulf Hansson <ulf.hansson@xxxxxxxxxx> [150904 05:48]: > > Okay, just to be clear on the way forward. I spoked with Mark Brown > offlist, and he will/has picked up the regulator patch and will send > it as fix for the 4.3 rc[n]. > > Regarding the ARM patch here, I guess Tony might as well handle it and > send through arm-soc, especially since the regression won't be fixed > within my mmc tree anyway. > > So, I am going to leave my next branch as is - and thus relying on > teet the regression for OMAP will be fixed in some the 4.3 rc[n]. I'm picking up the .dts changes from this series into omap-for-v4.3/fixes as those are safe to apply while waiting for the pbias-regulator.c fix to hit mainline. I'm not yet applying the related dts change "fix address translation for pbias" as that depends on the pbias-regulator.c change. Howver, when testing all the patches applied, I'm still getting the following splat at least on duovero (with MMC working): WARNING: CPU: 0 PID: 6 at drivers/regulator/core.c:2105 _regulator_disable+0x13c/0x1d4() unbalanced disables for pbias_mmc_omap4 Modules linked in: CPU: 0 PID: 6 Comm: kworker/u4:0 Not tainted 4.3.0-rc1-00015-gf5c4173-dirty #1295 Hardware name: Generic OMAP4 (Flattened Device Tree) Workqueue: deferwq deferred_probe_work_func [<c001770c>] (unwind_backtrace) from [<c0013a58>] (show_stack+0x10/0x14) [<c0013a58>] (show_stack) from [<c0346628>] (dump_stack+0x84/0x9c) [<c0346628>] (dump_stack) from [<c003e958>] (warn_slowpath_common+0x78/0xb4) [<c003e958>] (warn_slowpath_common) from [<c003e9c4>] (warn_slowpath_fmt+0x30/0x40) [<c003e9c4>] (warn_slowpath_fmt) from [<c03a4e74>] (_regulator_disable+0x13c/0x1d4) [<c03a4e74>] (_regulator_disable) from [<c03a4f3c>] (regulator_disable+0x30/0x6c) [<c03a4f3c>] (regulator_disable) from [<c04c55a8>] (omap_hsmmc_set_power+0x158/0x1e8) [<c04c55a8>] (omap_hsmmc_set_power) from [<c04c57d0>] (omap_hsmmc_set_ios+0x198/0x318) [<c04c57d0>] (omap_hsmmc_set_ios) from [<c04af404>] (mmc_power_up.part.10+0x30/0xf8) [<c04af404>] (mmc_power_up.part.10) from [<c04b0310>] (mmc_start_host+0x40/0x7c) [<c04b0310>] (mmc_start_host) from [<c04b1424>] (mmc_add_host+0x5c/0x84) [<c04b1424>] (mmc_add_host) from [<c04c5010>] (omap_hsmmc_probe+0x5b0/0x9f0) [<c04c5010>] (omap_hsmmc_probe) from [<c03e0e9c>] (platform_drv_probe+0x44/0xac) [<c03e0e9c>] (platform_drv_probe) from [<c03df550>] (driver_probe_device+0x1f4/0x2f0) [<c03df550>] (driver_probe_device) from [<c03dda5c>] (bus_for_each_drv+0x64/0x98) [<c03dda5c>] (bus_for_each_drv) from [<c03df2d0>] (__device_attach+0xb0/0x118) [<c03df2d0>] (__device_attach) from [<c03de878>] (bus_probe_device+0x88/0x90) [<c03de878>] (bus_probe_device) from [<c03deca0>] (deferred_probe_work_func+0x60/0x90) [<c03deca0>] (deferred_probe_work_func) from [<c005899c>] (process_one_work+0x1a4/0x558) [<c005899c>] (process_one_work) from [<c0058d8c>] (worker_thread+0x3c/0x514) [<c0058d8c>] (worker_thread) from [<c005eb1c>] (kthread+0xd4/0xf0) [<c005eb1c>] (kthread) from [<c000f710>] (ret_from_fork+0x14/0x24) Kishon, can you please take a look? Regards, Tony -- 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
