Re: [PATCH 0/2] mtd: atmel_nand: remove compatible "atmel,sama5d4-nfc"

2016-05-10 Thread Alexandre Belloni
> m...@lists.infradead.org; devicet...@vger.kernel.org; Ferre, Nicolas > > <nicolas.fe...@atmel.com>; Alexandre Belloni <alexandre.belloni@free- > > electrons.com>; Jean-Christophe Plagniol-Villard <plagn...@jcrosoft.com>; > > Russell King <li...@arm.lin

Re: [PATCH 0/2] mtd: atmel_nand: remove compatible "atmel,sama5d4-nfc"

2016-05-10 Thread Alexandre Belloni
gt; > ; Ian Campbell ; Kumar > > Gala ; linux-kernel@vger.kernel.org; linux- > > m...@lists.infradead.org; devicet...@vger.kernel.org; Ferre, Nicolas > > ; Alexandre Belloni > electrons.com>; Jean-Christophe Plagniol-Villard ; > > Russell King ; Josh Wu ; > &g

RE: [PATCH 0/2] mtd: atmel_nand: remove compatible "atmel,sama5d4-nfc"

2016-05-09 Thread Yang, Wenyou
; Alexandre Belloni <alexandre.belloni@free- > electrons.com>; Jean-Christophe Plagniol-Villard <plagn...@jcrosoft.com>; > Russell King <li...@arm.linux.org.uk>; Josh Wu <rainyfeel...@outlook.com>; > linux-arm-ker...@lists.infradead.org > Subject: Re: [PATCH 0/

RE: [PATCH 0/2] mtd: atmel_nand: remove compatible "atmel,sama5d4-nfc"

2016-05-09 Thread Yang, Wenyou
ists.infradead.org; devicet...@vger.kernel.org; Ferre, Nicolas > ; Alexandre Belloni electrons.com>; Jean-Christophe Plagniol-Villard ; > Russell King ; Josh Wu ; > linux-arm-ker...@lists.infradead.org > Subject: Re: [PATCH 0/2] mtd: atmel_nand: remove compatible "atmel,sama5d4- >

Re: [PATCH 0/2] mtd: atmel_nand: remove compatible "atmel,sama5d4-nfc"

2016-05-09 Thread Rob Herring
On Mon, May 09, 2016 at 02:51:17PM +0800, Wenyou Yang wrote: > It is a datasheet bug, for current SoCs, the RB_EDGE3(i.e. bit 27) > of HSMC_SR register does not exist, the RB_EDGE0 (i.e. bit 24) is > the ready/busy line edge status bit. So the compatible > "atmel,sama5d4-nfc" is unneeded. The

Re: [PATCH 0/2] mtd: atmel_nand: remove compatible "atmel,sama5d4-nfc"

2016-05-09 Thread Rob Herring
On Mon, May 09, 2016 at 02:51:17PM +0800, Wenyou Yang wrote: > It is a datasheet bug, for current SoCs, the RB_EDGE3(i.e. bit 27) > of HSMC_SR register does not exist, the RB_EDGE0 (i.e. bit 24) is > the ready/busy line edge status bit. So the compatible > "atmel,sama5d4-nfc" is unneeded. The