From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S967543AbdAKOnP (ORCPT ); Wed, 11 Jan 2017 09:43:15 -0500 Received: from mga06.intel.com ([134.134.136.31]:26314 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S967302AbdAKOnO (ORCPT ); Wed, 11 Jan 2017 09:43:14 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.33,346,1477983600"; d="scan'208";a="1111095148" Message-ID: <1484145783.2133.64.camel@linux.intel.com> Subject: Re: [PATCH v3 0/5] fbtft: make it work with DMA enabled SPI From: Andy Shevchenko To: Noralf =?ISO-8859-1?Q?Tr=F8nnes?= , Greg Kroah-Hartman , devel@driverdev.osuosl.org, Thomas Petazzoni , linux-kernel@vger.kernel.org Date: Wed, 11 Jan 2017 16:43:03 +0200 In-Reply-To: <20170103182949.114385-1-andriy.shevchenko@linux.intel.com> References: <20170103182949.114385-1-andriy.shevchenko@linux.intel.com> Organization: Intel Finland Oy Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.22.3-1 Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 2017-01-03 at 20:29 +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). Noralf, are you okay with this version of series? > > Since v2: > - fix kbuild bot warning > - remove duplication of might_sleep() (Noralf) > - re-do DMA appoach based on Noralf's suggestion > - append Noralf's tags > > Andy Shevchenko (5): >   staging: fbtft: convert fbtft_reset() to be non-atomic >   staging: fbtft: remove custom DMA mapped buffer >   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_ra8875.c   |  4 ---- >  drivers/staging/fbtft/fb_ssd1306.c  | 37 > ++++++++++++++++++++++++++++--------- >  drivers/staging/fbtft/fbtft-core.c  | 30 ++++++-------------------- > ---- >  drivers/staging/fbtft/fbtft-io.c    |  4 ---- >  drivers/staging/fbtft/fbtft-sysfs.c |  7 +------ >  drivers/staging/fbtft/fbtft.h       |  1 - >  6 files changed, 35 insertions(+), 48 deletions(-) > -- Andy Shevchenko Intel Finland Oy