From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: "Noralf Trønnes" <noralf@tronnes.org>,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
devel@driverdev.osuosl.org,
"Thomas Petazzoni" <thomas.petazzoni@free-electrons.com>,
linux-kernel@vger.kernel.org
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Subject: [PATCH v2 0/6] fbtft: make it work with DMA enabled SPI
Date: Mon, 2 Jan 2017 13:35:28 +0200 [thread overview]
Message-ID: <20170102113534.127692-1-andriy.shevchenko@linux.intel.com> (raw)
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).
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(-)
--
2.11.0
next reply other threads:[~2017-01-02 11:35 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-02 11:35 Andy Shevchenko [this message]
2017-01-02 11:35 ` [PATCH v2 1/6] staging: fbtft: convert fbtft_reset() to be non-atomic Andy Shevchenko
2017-01-03 17:22 ` Noralf Trønnes
2017-01-02 11:35 ` [PATCH v2 2/6] staging: fbtft: do not override DMA coherent mask Andy Shevchenko
2017-01-02 18:14 ` Noralf Trønnes
2017-01-03 10:51 ` Andy Shevchenko
2017-01-03 13:58 ` Andy Shevchenko
2017-01-03 17:18 ` Noralf Trønnes
2017-01-02 11:35 ` [PATCH v2 3/6] staging: fbtft: fallback to usual allocation when DMA fails Andy Shevchenko
2017-01-03 16:12 ` Andy Shevchenko
2017-01-03 17:23 ` Noralf Trønnes
2017-01-02 11:35 ` [PATCH v2 4/6] staging: fbtft: propagate error code from kstrto*() Andy Shevchenko
2017-01-02 18:19 ` kbuild test robot
2017-01-02 11:35 ` [PATCH v2 5/6] staging: fbtft: fb_ssd1306: Support smaller screen sizes Andy Shevchenko
2017-01-03 17:27 ` Noralf Trønnes
2017-01-02 11:35 ` [PATCH v2 6/6] staging: fbtft: fb_ssd1306: Refactor write_vmem() Andy Shevchenko
2017-01-02 11:37 ` [PATCH v2 0/6] fbtft: make it work with DMA enabled SPI Andy Shevchenko
2017-01-03 15:27 ` Greg Kroah-Hartman
2017-01-03 15:49 ` Andy Shevchenko
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