RE: [PATCH v5 3/4] drivers/i2c/busses/i2c-at91.c: add new driver

2011-11-22 Thread Voss, Nikolaus
Hi, Carsten Behling wrote on 2011-11-22: > +static void at91_twi_read_next_byte(struct at91_twi_dev *dev) > +{ > + *dev->buf = at91_twi_read(dev, AT91_TWI_RHR) & 0xff; > + > + /* send stop if second but last byte has been read */ > + if (--dev->buf_len == 1) > + at9

Re: Waiting until probe of i2c driver is done

2011-11-22 Thread Mark Brown
On Tue, Nov 22, 2011 at 02:09:02PM +0100, Christian Gmeiner wrote: > I found a solution, but it feels more like a hack :) > I am using the setup callback of the pca953x driver to register > all needed platform devices. Is there a better way? Not at present, Linux currently doesn't have a good way

Re: Waiting until probe of i2c driver is done

2011-11-22 Thread Christian Gmeiner
Okay... I found a solution, but it feels more like a hack :) I am using the setup callback of the pca953x driver to register all needed platform devices. Is there a better way? thanks -- Christian Gmeiner, MSc 2011/11/22 Christian Gmeiner : > Hi ml, > > I run into a little problem, which I do

Re: [PATCH RESEND] drivers: i2c: s3c2410: add support for HDMIPHY dedicated controller

2011-11-22 Thread Tomasz Stanislawski
Hello Ben, Recently, I've been asked a few times for help with S5P-TV drivers. The problems were caused by HDMIPHY driver. The driver failed due to the lack of i2c-s3c2410 patch. Merging the patch is needed for HDMI support for S5P platform. What is the current state of the patch? Is it going

Re: Still problems wit egt20 i2c driver

2011-11-22 Thread Tomoya MORINAGA
Hi Christian, Good news! Except "[PATCH] i2c-eg20t: modified the setting of transfer rate", all patches already accepted. So, they will got into linux-3.3. Thanks, --- tomoya ROHM Co., Ltd 2011/11/22 Christian Gmeiner : >> Hi Christian, >> >> I attached the latest our i2c-eg20t source file. >>

Waiting until probe of i2c driver is done

2011-11-22 Thread Christian Gmeiner
Hi ml, I run into a little problem, which I don't know how to solve it. I am using the eg20t i2c bus and a custom platform init driver, which gets started after eg20t is ready. And there I do the following: /* buzzer and relay */ static struct gpio_led _gpio[] = { { .name

Re: Still problems wit egt20 i2c driver

2011-11-22 Thread Christian Gmeiner
> Hi Christian, > > I attached the latest our i2c-eg20t source file. > Is your source file the same as this? Hi, the file is the same... but I have some good news for you :) After hooking up an oszi to the i2c bus we found a problem with our custom hardware. It works now as required. Sorry for fo