Re: [PATCH v4 2/2] mtd: spi-nor: add driver for STM32 quad spi flash controller

2017-05-01 Thread Brian Norris
Hi, On Thu, Apr 13, 2017 at 07:15:57PM +0200, Ludovic Barre wrote: > From: Ludovic Barre > > The quadspi is a specialized communication interface targeting single, > dual or quad SPI Flash memories. > > It can operate in any of the following modes: > -indirect mode: all the operations are perfo

Re: [PATCH v4 2/2] mtd: spi-nor: add driver for STM32 quad spi flash controller

2017-04-16 Thread Cyrille Pitchen
Hi all, Le 14/04/2017 à 18:15, Marek Vasut a écrit : > On 04/13/2017 07:15 PM, Ludovic Barre wrote: >> From: Ludovic Barre >> >> The quadspi is a specialized communication interface targeting single, >> dual or quad SPI Flash memories. >> >> It can operate in any of the following modes: >> -indir

Re: [PATCH v4 2/2] mtd: spi-nor: add driver for STM32 quad spi flash controller

2017-04-14 Thread Marek Vasut
On 04/13/2017 07:15 PM, Ludovic Barre wrote: > From: Ludovic Barre > > The quadspi is a specialized communication interface targeting single, > dual or quad SPI Flash memories. > > It can operate in any of the following modes: > -indirect mode: all the operations are performed using the quadspi

[PATCH v4 2/2] mtd: spi-nor: add driver for STM32 quad spi flash controller

2017-04-13 Thread Ludovic Barre
From: Ludovic Barre The quadspi is a specialized communication interface targeting single, dual or quad SPI Flash memories. It can operate in any of the following modes: -indirect mode: all the operations are performed using the quadspi registers -read memory-mapped mode: the external Flash mem