[PATCH] omap-mcbsp: properly check for availablity of mcbsp mux settings

2012-08-19 Thread Andreas Kemnade
The code did return -EINVAl when the mux_signal function pointer is available. If not, the corresponding function (the NULL pointer) is called. This patch inverts that logic. Signed-off-by: Andreas Kemnade andr...@kemnade.info --- sound/soc/omap/mcbsp.c |2 +- 1 files changed, 1 insertions

receiving data from mcbsp1 in master mode

2012-08-20 Thread Andreas Kemnade
that with a scope. I even took a driver which works in master mode on another mcbsp and just changed the mcbsp number. What needs to be done to receive data from mcbsp1? Greetings Andreas Kemnade signature.asc Description: PGP signature

Re: receiving data from mcbsp1 in master mode

2012-08-22 Thread Andreas Kemnade
Hi, On Tue, 21 Aug 2012 16:42:19 +0300 Peter Ujfalusi peter.ujfal...@ti.com wrote: On 08/21/2012 08:42 AM, Andreas Kemnade wrote: Hi, I tried a couple of times with different kernels to use mcbsp1 of dm3730 in master mode (so that it sends out clocks). The result always is that I can

Re: receiving data from mcbsp1 in master mode

2012-08-23 Thread Andreas Kemnade
On Thu, 23 Aug 2012 11:47:59 +0300 Peter Ujfalusi peter.ujfal...@ti.com wrote: On 08/22/2012 11:19 PM, Andreas Kemnade wrote: if I understand the TRM correctly, according to Figure 21-26 in chapter 21.4.2.3. if GSYNC is set, the receiver uses the signal from the sample rate generator

Re: [Gta04-owner] [PATCH 10/13] twl4030_charger: add software controlled linear charging mode.

2015-10-29 Thread Andreas Kemnade
cal characteristics of a bicycle as a power source are. - the amount of current available changes - 500mA at around 17km/h - you cannot destroy it by electrically overloading If the current is set to e.g. 500mA and that linear charging mode is enabled, the battery gets the maximum current available (upto 500mA) regardless of the speed which is often changing. Regards, Andreas Kemnade signature.asc Description: PGP signature

Re: [Gta04-owner] [PATCH 10/13] twl4030_charger: add software controlled linear charging mode.

2015-11-24 Thread Andreas Kemnade
CC/CV mode is still automatically done, but end of charge due to low current not. Note: If linear charging mode is used there should be some method of stopping charging automatically. It is not a so time-critical, but it is the wrong setting fo