linux-kernel - Re: [PATCH v2 0/6] fbtft: make it work with DMA enabled SPI

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Date:   Mon, 02 Jan 2017 13:37:43 +0200
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Noralf Trønnes <noralf@...nnes.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        devel@...verdev.osuosl.org,
        Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 0/6] fbtft: make it work with DMA enabled SPI

On Mon, 2017-01-02 at 13:35 +0200, Andy Shevchenko wrote:
> This series enables 64x48 OLED display and fixes the driver to work
> with DMA
> enabled SPI properly.
> 
> Has been tested on Intel Edison board with Adafruit 2'8" and SSD1306
> 64x48
> (Sparkfun for Intel Edison) OLED displays at their maximum speed
> (25MHz and
> 10MHz).

It should be v1, but here we are.

> 
> Andy Shevchenko (6):
>   staging: fbtft: convert fbtft_reset() to be non-atomic
>   staging: fbtft: do not override DMA coherent mask
>   staging: fbtft: fallback to usual allocation when DMA fails
>   staging: fbtft: propagate error code from kstrto*()
>   staging: fbtft: fb_ssd1306: Support smaller screen sizes
>   staging: fbtft: fb_ssd1306: Refactor write_vmem()
> 
>  drivers/staging/fbtft/fb_ssd1306.c  | 37
> ++++++++++++++++++++++++++++---------
>  drivers/staging/fbtft/fbtft-core.c  | 15 +++++++++------
>  drivers/staging/fbtft/fbtft-sysfs.c |  6 +-----
>  3 files changed, 38 insertions(+), 20 deletions(-)
> 

-- 
Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Intel Finland Oy