Re: [RESEND PATCH 4/6] mfd: stmpe: mask off unused blocks properly

2014-05-09 Thread Lee Jones
> The STMPE driver would just read/modify/write the system control > register on the STMPE1601, meaning it would not properly mask off > the PWM block, which remained active if it was on at boot time. > This makes sure the blocks are always masked off if they were > active on boot, saving some

Re: [RESEND PATCH 4/6] mfd: stmpe: mask off unused blocks properly

2014-05-09 Thread Lee Jones
The STMPE driver would just read/modify/write the system control register on the STMPE1601, meaning it would not properly mask off the PWM block, which remained active if it was on at boot time. This makes sure the blocks are always masked off if they were active on boot, saving some power.

[RESEND PATCH 4/6] mfd: stmpe: mask off unused blocks properly

2014-05-08 Thread Linus Walleij
The STMPE driver would just read/modify/write the system control register on the STMPE1601, meaning it would not properly mask off the PWM block, which remained active if it was on at boot time. This makes sure the blocks are always masked off if they were active on boot, saving some power. Also

[RESEND PATCH 4/6] mfd: stmpe: mask off unused blocks properly

2014-05-08 Thread Linus Walleij
The STMPE driver would just read/modify/write the system control register on the STMPE1601, meaning it would not properly mask off the PWM block, which remained active if it was on at boot time. This makes sure the blocks are always masked off if they were active on boot, saving some power. Also