#SPI drivers menuconfig SND_SPI bool "SPI sound devices" depends on SPI default y help Support for sound devices connected via the SPI bus. if SND_SPI config SND_AT73C213 tristate "Atmel AT73C213 DAC driver" depends on ATMEL_SSC select SND_PCM help Say Y here if you want to use the Atmel AT73C213 external DAC. This DAC can be found on Atmel development boards. This driver requires the Atmel SSC driver for sound sink, a peripheral found on most AT91 and AVR32 microprocessors. To compile this driver as a module, choose M here: the module will be called snd-at73c213. config SND_AT73C213_TARGET_BITRATE int "Target bitrate for AT73C213" depends on SND_AT73C213 default "48000" range 8000 50000 help Sets the target bitrate for the bitrate calculator in the driver. Limited by hardware to be between 8000 Hz and 50000 Hz. Set to 48000 Hz by default. endif # SND_SPI a>
net-next plumbingsTobias Klauser
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authorAlexander Stein <alexander.stein@systec-electronic.com>2017-01-30 12:35:28 +0100
committerLinus Walleij <linus.walleij@linaro.org>2017-01-30 15:53:57 +0100
commitcdca06e4e85974d8a3503ab15709dbbaf90d3dd1 (patch)
tree268b0c01070a957006db97c88dccb5fb061440ff /sound/soc/codecs/es8328.c
parent1b89970d81bbd52720fc64a3fe9572ee33588363 (diff)
pinctrl: baytrail: Add missing spinlock usage in byt_gpio_irq_handler
According to VLI64 Intel Atom E3800 Specification Update (#329901) concurrent read accesses may result in returning 0xffffffff and write accesses may be dropped silently. To workaround all accesses must be protected by locks. Cc: stable@vger.kernel.org Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'sound/soc/codecs/es8328.c')