[PATCH 0/2] mx31moboard for 2.6.33-rc1

Alberto Panizzo
2009-12-19T13:50:21Z

> 2) The MC13783 voltage regulators with boot_on or always_on enabled
> hang the kernel at boot. Remove these options from mx31moboard
> configuration. Sascha, is this a correct behavior or is it a bug ?
>

Please, enable debug on drivers/spi/imx_spi, drivers/mfd/mc13783-core
drivers/regulator/mc13783-regulator and drivers/regulator/core
and let me know what is going on.
I've sent four patches that give voltage selection functionality to
regulators, but not all are applied at this moment.
I am working on the i.MX31 PDK kernel support, and with those patches
I am able to setup correctly regulators voltages (not modes).

At the moment, the code in kernel can produce a PWGTxDRV lowering
if you wont to modify something in the mc13783 power-miscellaneous
register.

Alberto!