Building from current top of tree I get the following at boot: mmci-omap-hs mmci-omap-hs.0: Failed to get debounce clock regulator: Unable to get requested regulator: vmmc ------------[ cut here ]------------ WARNING: at drivers/gpio/gpiolib.c:826 gpio_free+0x2c/0xe0() Modules linked in: [<c04456f8>] (dump_stack+0x0/0x14) from [<c0114b1c>] (warn_slowpath+0x68/0x9c) [<c0114ab4>] (warn_slowpath+0x0/0x9c) from [<c0281dec>] (gpio_free+0x2c/0xe0) r3:00000000 r2:00000000 r7:ffffffea r6:c05874fc r5:c79a8500 r4:ffffffed [<c0281dc0>] (gpio_free+0x0/0xe0) from [<c01003c4>] (twl_mmc_late_init+0xe4/0x130) r8:c05874fc r7:c79a7008 r6:c05874fc r5:c79a8500 r4:ffffffed [<c01002e0>] (twl_mmc_late_init+0x0/0x130) from [<c0024158>] (omap_mmc_probe+0x36c/0x560) [<c0023dec>] (omap_mmc_probe+0x0/0x560) from [<c02c71c0>] (platform_drv_probe+0x20/0x24) [<c02c71a0>] (platform_drv_probe+0x0/0x24) from [<c02c631c>] (driver_probe_device+0xd4/0x1a0) [<c02c6248>] (driver_probe_device+0x0/0x1a0) from [<c02c6454>] (__driver_attach+0x6c/0x90) r7:c7817eb0 r6:c057b0b8 r5:c79a7090 r4:c79a7008 [<c02c63e8>] (__driver_attach+0x0/0x90) from [<c02c5bb0>] (bus_for_each_dev+0x54/0x90) r6:c057b0b8 r5:c02c63e8 r4:00000000 [<c02c5b5c>] (bus_for_each_dev+0x0/0x90) from [<c02c615c>] (driver_attach+0x20/0x28) r7:c7a3bf80 r6:c057b0b8 r5:c002b7e8 r4:00000000 [<c02c613c>] (driver_attach+0x0/0x28) from [<c02c5430>] (bus_add_driver+0xa8/0x20c) [<c02c5388>] (bus_add_driver+0x0/0x20c) from [<c02c66a0>] (driver_register+0xb4/0x140) r8:00000000 r7:c0023dd0 r6:c057b0b8 r5:c002b7e8 r4:c002b6c0 [<c02c65ec>] (driver_register+0x0/0x140) from [<c02c7644>] (platform_driver_register+0x6c/0x88) r8:00000000 r7:c0023dd0 r6:00000000 r5:c002b7e8 r4:c002b6c0 [<c02c75d8>] (platform_driver_register+0x0/0x88) from [<c0023de4>] (omap_mmc_init+0x14/0x1c) [<c0023dd0>] (omap_mmc_init+0x0/0x1c) from [<c00f22b0>] (do_one_initcall+0x58/0x198) [<c00f2258>] (do_one_initcall+0x0/0x198) from [<c00083f8>] (kernel_init+0x80/0xf0) r8:00000000 r7:00000000 r6:00000000 r5:c002b7e8 r4:c002b6c0 [<c0008378>] (kernel_init+0x0/0xf0) from [<c0117ac4>] (do_exit+0x0/0x688) r5:00000000 r4:00000000 ---[ end trace b8b5cc211eafb14f ]--- mmci-omap-hs mmci-omap-hs.0: err -19 configuring card detect mmci-omap-hs mmci-omap-hs.1: Failed to get debounce clock regulator: Unable to get requested regulator: vmmc I've collected Dave's recent recent regulator patches and will try again with those applied. Steve -- 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