[PATCH 00/12] mfd: twl: Fix for irqdomain/next + SPARSE_IRQ + MMC card detect

[Cousson, Benoit]

Hi Kevin,

On 3/14/2012 9:50 PM, Kevin Hilman wrote:
> Hi Benoit,
>
> Benoit Cousson<b-cousson at ti.com>  writes:
>
> [...]
>
>> This is not for pull-request, becasue it is based on irqdomain + OMAP
>> IRQ DT series + OMAP twl DT series yet to be pushed.
>
> What's the status of this series?

I sent earlier today the pull request to Samuel.

Here is the branch for information: for_3.4/twl_irq_gpio_mmc_fix

> At least 'gpio/twl: Allocate irq_desc dynamically for SPARSE_IRQ
> support' is needed in mainline (linux-next) now since without it, non-DT
> boots will dump a big fat warning trace[2].

Yeah, I know :-(

> Also FYI, I needed the patch below[1] in order to build this series.

That's weird, this include was added by the following commit 
a7cbb9b15d55dff0488b1a6d93929c2386d8632b at 3.2 time frame.

What branch are you using?

Regards,
Benoit

>
> Kevin
>
> [1]
> diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c
> index b8c74c7..8db1d64 100644
> --- a/arch/arm/mach-omap2/board-generic.c
> +++ b/arch/arm/mach-omap2/board-generic.c
> @@ -15,6 +15,7 @@
>   #include<linux/of_irq.h>
>   #include<linux/of_platform.h>
>   #include<linux/irqdomain.h>
> +#include<linux/i2c/twl.h>
>
>   #include<mach/hardware.h>
>   #include<asm/hardware/gic.h>
>
>
> [2]
> [    0.495117] twl4030: PIH (irq 7) chaining IRQs 368..401
> [    0.501190] twl4030: power (irq 373) chaining IRQs 402..409
> [    0.509429] twl4030: gpio (irq 368) chaining IRQs 410..427
> [    0.515319] ------------[ cut here ]------------
> [    0.520202] WARNING: at /work/kernel/omap/pm/drivers/gpio/gpio-twl4030.c:410 gpio_twl4030_probe+0x44/0x214()
> [    0.530395] Modules linked in:
> [    0.533691] [<c0014248>] (unwind_backtrace+0x0/0xf0) from [<c0039054>] (warn_slowpath_common+0x4c/0x64)
> [    0.543640] [<c0039054>] (warn_slowpath_common+0x4c/0x64) from [<c0039088>] (warn_slowpath_null+0x1c/0x24)
> [    0.553680] [<c0039088>] (warn_slowpath_null+0x1c/0x24) from [<c04196f4>] (gpio_twl4030_probe+0x44/0x214)
> [    0.563629] [<c04196f4>] (gpio_twl4030_probe+0x44/0x214) from [<c028832c>] (platform_drv_probe+0x18/0x1c)
> [    0.573577] [<c028832c>] (platform_drv_probe+0x18/0x1c) from [<c0286fd4>] (really_probe+0x60/0x15c)
> [    0.583007] [<c0286fd4>] (really_probe+0x60/0x15c) from [<c0287214>] (driver_probe_device+0x48/0x60)
> [    0.592498] [<c0287214>] (driver_probe_device+0x48/0x60) from [<c0285af8>] (bus_for_each_drv+0x5c/0x88)
> [    0.602264] [<c0285af8>] (bus_for_each_drv+0x5c/0x88) from [<c028718c>] (device_attach+0x98/0xbc)
> [    0.611480] [<c028718c>] (device_attach+0x98/0xbc) from [<c0286844>] (bus_probe_device+0x88/0xac)
> [    0.620727] [<c0286844>] (bus_probe_device+0x88/0xac) from [<c0285160>] (device_add+0x278/0x358)
> [    0.629882] [<c0285160>] (device_add+0x278/0x358) from [<c02887a8>] (platform_device_add+0xf8/0x1a4)
> [    0.639373] [<c02887a8>] (platform_device_add+0xf8/0x1a4) from [<c042e4a0>] (add_numbered_child.constprop.0+0xb8/0xfc)
> [    0.650451] [<c042e4a0>] (add_numbered_child.constprop.0+0xb8/0xfc) from [<c042e5a4>] (add_children+0x44/0x6d0)
> [    0.660949] [<c042e5a4>] (add_children+0x44/0x6d0) from [<c041a8b8>] (twl_probe+0x354/0x3bc)
> [    0.669738] [<c041a8b8>] (twl_probe+0x354/0x3bc) from [<c0326cb0>] (i2c_device_probe+0xc0/0x100)
> [    0.678863] [<c0326cb0>] (i2c_device_probe+0xc0/0x100) from [<c0286fd4>] (really_probe+0x60/0x15c)
> [    0.688171] [<c0286fd4>] (really_probe+0x60/0x15c) from [<c0287214>] (driver_probe_device+0x48/0x60)
> [    0.697692] [<c0287214>] (driver_probe_device+0x48/0x60) from [<c0285af8>] (bus_for_each_drv+0x5c/0x88)
> [    0.707458] [<c0285af8>] (bus_for_each_drv+0x5c/0x88) from [<c028718c>] (device_attach+0x98/0xbc)
> [    0.716674] [<c028718c>] (device_attach+0x98/0xbc) from [<c0286844>] (bus_probe_device+0x88/0xac)
> [    0.725921] [<c0286844>] (bus_probe_device+0x88/0xac) from [<c0285160>] (device_add+0x278/0x358)
> [    0.735076] [<c0285160>] (device_add+0x278/0x358) from [<c0327410>] (i2c_new_device+0xec/0x160)
> [    0.744354] [<c0327410>] (i2c_new_device+0xec/0x160) from [<c032781c>] (i2c_register_adapter+0x168/0x220)
> [    0.754302] [<c032781c>] (i2c_register_adapter+0x168/0x220) from [<c0327a40>] (i2c_add_numbered_adapter+0xd4/0xf0)
> [    0.765045] [<c0327a40>] (i2c_add_numbered_adapter+0xd4/0xf0) from [<c041f4c8>] (omap_i2c_probe+0x334/0x424)
> [    0.775268] [<c041f4c8>] (omap_i2c_probe+0x334/0x424) from [<c028832c>] (platform_drv_probe+0x18/0x1c)
> [    0.784942] [<c028832c>] (platform_drv_probe+0x18/0x1c) from [<c0286fd4>] (really_probe+0x60/0x15c)
> [    0.794342] [<c0286fd4>] (really_probe+0x60/0x15c) from [<c0287214>] (driver_probe_device+0x48/0x60)
> [    0.803863] [<c0287214>] (driver_probe_device+0x48/0x60) from [<c02872c0>] (__driver_attach+0x94/0x98)
> [    0.813537] [<c02872c0>] (__driver_attach+0x94/0x98) from [<c0285b74>] (bus_for_each_dev+0x50/0x7c)
> [    0.822937] [<c0285b74>] (bus_for_each_dev+0x50/0x7c) from [<c0286ad4>] (bus_add_driver+0x184/0x248)
> [    0.832427] [<c0286ad4>] (bus_add_driver+0x184/0x248) from [<c0287798>] (driver_register+0x78/0x12c)
> [    0.841949] [<c0287798>] (driver_register+0x78/0x12c) from [<c0008800>] (do_one_initcall+0x34/0x178)
> [    0.851440] [<c0008800>] (do_one_initcall+0x34/0x178) from [<c06068ac>] (kernel_init+0x8c/0x130)
> [    0.860565] [<c06068ac>] (kernel_init+0x8c/0x130) from [<c000e850>] (kernel_thread_exit+0x0/0x8)
> [    0.870117] ---[ end trace 1b75b31a2719ed1c ]---