Re: [U-Boot] [PATCH v3 3/7] [REPOST-1] gpio: Add Multi-Function-Pin configuration driver for Marvell SoCs

2010-12-02 Thread Wolfgang Denk
Dear Prafulla Wadaskar, In message f766e4f80769bd478052fb6533fa745d19a9291...@sc-vexch4.marvell.com you wrote: Since the mfp.c is for generic case, and should be made as generic at the beginning... Sure.. but I don't know how it will be on other SoCs? Apart from that what would be

[U-Boot] [PATCH v3 3/7] [REPOST-1] gpio: Add Multi-Function-Pin configuration driver for Marvell SoCs

2010-12-01 Thread Prafulla Wadaskar
Most of the Marvell SoCs has Multi Function Pin (MFP) configuration registers For ex. ARMADA100. These registers are programmed to expose the specific functionality associated with respective SoC Pins This driver provides configuration APIs, using them, configuration need to be done in board

Re: [U-Boot] [PATCH v3 3/7] [REPOST-1] gpio: Add Multi-Function-Pin configuration driver for Marvell SoCs

2010-12-01 Thread Lei Wen
Hi Prafulla, On Thu, Dec 2, 2010 at 12:01 AM, Prafulla Wadaskar prafu...@marvell.com wrote: Most of the Marvell SoCs has Multi Function Pin (MFP) configuration registers For ex. ARMADA100. These registers are programmed to expose the specific functionality associated with respective SoC Pins

Re: [U-Boot] [PATCH v3 3/7] [REPOST-1] gpio: Add Multi-Function-Pin configuration driver for Marvell SoCs

2010-12-01 Thread Prafulla Wadaskar
/7] [REPOST-1] gpio: Add Multi-Function- Pin configuration driver for Marvell SoCs Hi Prafulla, ...snip... + +               /* the offset address are divided in three regions and not +                * consecutive, this corrects the same (Ref: Specs: A1.1) */ +               p_mfpr

Re: [U-Boot] [PATCH v3 3/7] [REPOST-1] gpio: Add Multi-Function-Pin configuration driver for Marvell SoCs

2010-12-01 Thread Lei Wen
; Yu Tang; Ashish Karkare; Kiran Vedere; Prabhanjan Sarnaik Subject: Re: [U-Boot] [PATCH v3 3/7] [REPOST-1] gpio: Add Multi-Function- Pin configuration driver for Marvell SoCs Hi Prafulla, ...snip... + +               /* the offset address are divided in three regions

Re: [U-Boot] [PATCH v3 3/7] [REPOST-1] gpio: Add Multi-Function-Pin configuration driver for Marvell SoCs

2010-12-01 Thread Prafulla Wadaskar
:51 PM To: Prafulla Wadaskar Cc: u-boot@lists.denx.de; Eric Miao; Manas Saksena; Lei Wen; Yu Tang; Ashish Karkare; Kiran Vedere; Prabhanjan Sarnaik Subject: Re: [U-Boot] [PATCH v3 3/7] [REPOST-1] gpio: Add Multi- Function- Pin configuration driver for Marvell SoCs Hi Prafulla