Re: [U-Boot] [PATCH 2/3] LaCie/common: add support for the GPIO extension bus

2013-06-18 Thread Prafulla Wadaskar
-Original Message- From: Simon Guinot [mailto:simon.gui...@sequanux.org] Sent: 18 June 2013 02:28 To: Prafulla Wadaskar Cc: Albert ARIBAUD; u-boot@lists.denx.de Subject: [PATCH 2/3] LaCie/common: add support for the GPIO extension bus This patch adds support for the GPIO

Re: [U-Boot] [PATCH 2/3] LaCie/common: add support for the GPIO extension bus

2013-06-18 Thread Simon Guinot
On Mon, Jun 17, 2013 at 11:53:53PM -0700, Prafulla Wadaskar wrote: -Original Message- From: Simon Guinot [mailto:simon.gui...@sequanux.org] Sent: 18 June 2013 02:28 To: Prafulla Wadaskar Cc: Albert ARIBAUD; u-boot@lists.denx.de Subject: [PATCH 2/3] LaCie/common: add support

Re: [U-Boot] [PATCH 2/3] LaCie/common: add support for the GPIO extension bus

2013-06-18 Thread Prafulla Wadaskar
-Original Message- From: Simon Guinot [mailto:simon.gui...@sequanux.org] Sent: 18 June 2013 15:59 To: Prafulla Wadaskar Cc: Albert ARIBAUD; u-boot@lists.denx.de Subject: Re: [PATCH 2/3] LaCie/common: add support for the GPIO extension bus On Mon, Jun 17, 2013 at 11:53:53PM

[U-Boot] [PATCH 2/3] LaCie/common: add support for the GPIO extension bus

2013-06-17 Thread Simon Guinot
This patch adds support for the GPIO extension bus found on some LaCie boards (as the 2Big/5Big Network v2 and the 2Big NAS). This bus allows to configure the devices (mostly the LEDs) connected to a CPLD via two GPIO-based registers (address and data). Signed-off-by: Simon Guinot