Switch to use modern name function devm_spi_alloc_host().
No functional changed.
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20230818093154.1183529-16-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Switch to use modern name function spi_alloc_host().
No functional changed.
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20230818093154.1183529-15-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Change legacy name master/slave to modern name host/target or controller.
No functional changed.
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Acked-by: Heiko Stuebner <heiko@sntech.e>
Link: https://lore.kernel.org/r/20230818093154.1183529-14-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Merge series from Charles Keepax <ckeepax@opensource.cirrus.com>:
This patch chain adds support for the Cirrus Logic cs42l43 PC focused
SoundWire CODEC.
The CS42L43 is an audio CODEC with integrated MIPI SoundWire interface
(Version 1.2.1 compliant), I2C, SPI, and I2S/TDM interfaces designed
for portable applications. It provides a high dynamic range, stereo
DAC for headphone output, two integrated Class D amplifiers for
loudspeakers, and two ADCs for wired headset microphone input or
stereo line input. PDM inputs are provided for digital microphones.
The SPI component incorporates a SPI controller interface for
communication with other peripheral components.
Signed-off-by: Lucas Tanure <tanureal@opensource.cirrus.com>
Signed-off-by: Maciej Strozek <mstrozek@opensource.cirrus.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230804104602.395892-6-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The CS42L43 is an audio CODEC with integrated MIPI SoundWire interface
(Version 1.2.1 compliant), I2C, SPI, and I2S/TDM interfaces designed
for portable applications. It provides a high dynamic range, stereo
DAC for headphone output, two integrated Class D amplifiers for
loudspeakers, and two ADCs for wired headset microphone input or
stereo line input. PDM inputs are provided for digital microphones.
Add a basic pinctrl driver which supports driver strength for the
various pins, gpios, and pinmux for the 2 multi-function pins.
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230804104602.395892-5-ckeepax@opensource.cirrus.com
Signed-off-by: Lee Jones <lee@kernel.org>
The CS42L43 is an audio CODEC with integrated MIPI SoundWire interface
(Version 1.2.1 compliant), I2C, SPI, and I2S/TDM interfaces designed
for portable applications. It provides a high dynamic range, stereo
DAC for headphone output, two integrated Class D amplifiers for
loudspeakers, and two ADCs for wired headset microphone input or
stereo line input. PDM inputs are provided for digital microphones.
The MFD component registers and initialises the device and provides
PM/system power management.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230804104602.395892-4-ckeepax@opensource.cirrus.com
Signed-off-by: Lee Jones <lee@kernel.org>
The CS42L43 is an audio CODEC with integrated MIPI SoundWire interface
(Version 1.2.1 compliant), I2C, SPI, and I2S/TDM interfaces designed
for portable applications. It provides a high dynamic range, stereo
DAC for headphone output, two integrated Class D amplifiers for
loudspeakers, and two ADCs for wired headset microphone input or
stereo line input. PDM inputs are provided for digital microphones.
Add a YAML DT binding document for this device.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230804104602.395892-3-ckeepax@opensource.cirrus.com
Signed-off-by: Lee Jones <lee@kernel.org>
Currently the in-band alerts for SoundWire peripherals can only
be communicated to the driver through the interrupt_callback
function. This however is slightly inconvenient for devices that wish
to share IRQ handling code between SoundWire and I2C/SPI, the later
would normally register an IRQ handler with the IRQ subsystem. However
there is no reason the SoundWire in-band IRQs can not also be
communicated as an actual IRQ to the driver.
Add support for SoundWire peripherals to register a normal IRQ
handler to receive SoundWire in-band alerts, allowing code to be
shared across control buses. Note that we allow users to use both the
interrupt_callback and the IRQ handler, this is useful for devices
which must clear additional chip specific SoundWire registers that are
not a part of the normal IRQ flow, or the SoundWire specification.
Signed-off-by: Lucas Tanure <tanureal@opensource.cirrus.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Acked-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Acked-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230804104602.395892-2-ckeepax@opensource.cirrus.com
Signed-off-by: Lee Jones <lee@kernel.org>
Switch to use modern name function devm_spi_alloc_host().
No functional changed.
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20230816094013.1275068-15-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
cs_setup, cs_hold and cs_inactive points to fields of spi_device struct,
so there is no sense in checking them for NULL.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: 04e6bb0d6bb1 ("spi: modify set_cs_timing parameter")
Signed-off-by: Alexander Danilenko <al.b.danilenko@gmail.com>
Link: https://lore.kernel.org/r/20230815092058.4083-1-al.b.danilenko@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Merge series from Yang Yingliang <yangyingliang@huawei.com>:
I'm trying to rename the legacy name to modern name used in SPI drivers,
this is part2 patchset.
After introducing devm_spi_alloc_host/spi_alloc_host(), the legacy
named function devm_spi_alloc_master/spi_alloc_master() can be replaced.
And also change other legacy name master/slave to modern name host/target
or controller. All compile test passed.
Yang Yingliang (20):
spi: amlogic-spifc-a1: switch to use devm_spi_alloc_host()
spi: au1550: switch to use modern name
spi: ep93xx: switch to use modern name
spi: falcon: switch to use modern name
spi: fsi: switch to use spi_alloc_host()
spi: fsl-dspi: switch to use modern name
spi: fsl-espi: switch to use modern name
spi: fsl-lpspi: switch to use modern name
spi: fsl-qspi: switch to use modern name
spi: fsl-spi: switch to use modern name
spi: gpio: switch to use modern name
spi: gxp: switch to use modern name
spi: bcmbca-hsspi: switch to use modern name
spi: hisi-sfc-v3xx: switch to use modern name
spi: img-spfi: switch to use modern name
spi: imx: switch to use modern name
spi: ingenic: switch to use devm_spi_alloc_host()
spi: intel: switch to use modern name
spi: jcore: switch to use modern name
spi: lantiq: switch to use modern name
drivers/spi/spi-amlogic-spifc-a1.c | 2 +-
drivers/spi/spi-au1550.c | 74 ++++++------
drivers/spi/spi-bcmbca-hsspi.c | 66 +++++------
drivers/spi/spi-ep93xx.c | 174 ++++++++++++++---------------
drivers/spi/spi-falcon.c | 34 +++---
drivers/spi/spi-fsi.c | 2 +-
drivers/spi/spi-fsl-dspi.c | 24 ++--
drivers/spi/spi-fsl-espi.c | 76 ++++++-------
drivers/spi/spi-fsl-lpspi.c | 54 ++++-----
drivers/spi/spi-fsl-qspi.c | 10 +-
drivers/spi/spi-fsl-spi.c | 76 ++++++-------
drivers/spi/spi-gpio.c | 72 ++++++------
drivers/spi/spi-gxp.c | 6 +-
drivers/spi/spi-hisi-sfc-v3xx.c | 18 +--
drivers/spi/spi-img-spfi.c | 118 +++++++++----------
drivers/spi/spi-imx.c | 114 +++++++++----------
drivers/spi/spi-ingenic.c | 2 +-
drivers/spi/spi-intel.c | 42 +++----
drivers/spi/spi-jcore.c | 44 ++++----
drivers/spi/spi-lantiq-ssc.c | 96 ++++++++--------
20 files changed, 552 insertions(+), 552 deletions(-)
--
2.25.1
'version' is an enum, thus cast of pointer on 64-bit compile test with W=1
causes:
spi-amd.c:401:21: error: cast to smaller integer type 'enum amd_spi_versions' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast]
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230810091247.70149-3-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
'type' is an enum, thus cast of pointer on 64-bit compile test with W=1
causes:
spi-pxa2xx.c:1347:10: error: cast to smaller integer type 'enum pxa_ssp_type' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast]
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230810091247.70149-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
'id' is an enum, thus cast of pointer on 64-bit compile test with W=1
causes:
spi-sc18is602.c:269:12: error: cast to smaller integer type 'enum chips' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast]
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230810091247.70149-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
