Re: [U-Boot] [PATCH v2 3/9] kmp204x: I2C deblocking for I2C-bus1 added

2014-01-30 Thread Boschung, Rainer
On 01/30/2014 08:32 AM, Valentin Longchamp wrote: On 01/30/2014 03:30 AM, York Sun wrote: On 01/27/2014 02:49 AM, Valentin Longchamp wrote: From: Rainer Boschung rainer.bosch...@keymile.com -uses common deblocking algorithm from ../common/common.c I don't see any algorithm in the common.c

Re: [U-Boot] [PATCH v2 3/9] kmp204x: I2C deblocking for I2C-bus1 added

2014-01-30 Thread York Sun
On 01/30/2014 01:17 AM, Boschung, Rainer wrote: On 01/30/2014 08:32 AM, Valentin Longchamp wrote: On 01/30/2014 03:30 AM, York Sun wrote: On 01/27/2014 02:49 AM, Valentin Longchamp wrote: From: Rainer Boschung rainer.bosch...@keymile.com -uses common deblocking algorithm from

Re: [U-Boot] [PATCH v2 3/9] kmp204x: I2C deblocking for I2C-bus1 added

2014-01-29 Thread York Sun
On 01/27/2014 02:49 AM, Valentin Longchamp wrote: From: Rainer Boschung rainer.bosch...@keymile.com -uses common deblocking algorithm from ../common/common.c I don't see any algorithm in the common.c file. -supports deblocking of of I2C-bus1 by means of QRIO GPIO - SCL1 = GPIO_A16 -

Re: [U-Boot] [PATCH v2 3/9] kmp204x: I2C deblocking for I2C-bus1 added

2014-01-29 Thread Valentin Longchamp
On 01/30/2014 03:30 AM, York Sun wrote: On 01/27/2014 02:49 AM, Valentin Longchamp wrote: From: Rainer Boschung rainer.bosch...@keymile.com -uses common deblocking algorithm from ../common/common.c I don't see any algorithm in the common.c file. The file is board/keymile/common/common.c,

[U-Boot] [PATCH v2 3/9] kmp204x: I2C deblocking for I2C-bus1 added

2014-01-27 Thread Valentin Longchamp
From: Rainer Boschung rainer.bosch...@keymile.com -uses common deblocking algorithm from ../common/common.c -supports deblocking of of I2C-bus1 by means of QRIO GPIO - SCL1 = GPIO_A16 - SDA1 = GPIO_A17 QRIO GPIOs act in an open-drain-like manner, for 0 GPIO drives low and for 1 the GPIO is