- 22 Aug, 2023 1 commit
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Jinjie Ruan authored
Return PTR_ERR_OR_ZERO() instead of return 0 or PTR_ERR() to simplify code. Signed-off-by:
Jinjie Ruan <ruanjinjie@huawei.com> Link: https://lore.kernel.org/r/20230822124643.987079-1-ruanjinjie@huawei.comSigned-off-by:
Mark Brown <broonie@kernel.org>
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- 21 Aug, 2023 25 commits
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Mark Brown authored
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 part4 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. Each patch compile test passed.
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20230818093154.1183529-24-yangyingliang@huawei.comSigned-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20230818093154.1183529-22-yangyingliang@huawei.comSigned-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master/slave to modern name host/target. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master/slave to modern name host/target or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Switch to use modern name function devm_spi_alloc_host(). No functional changed. Signed-off-by:
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Yang Yingliang authored
Switch to use modern name function spi_alloc_host(). No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master/slave to modern name host/target or controller. No functional changed. Signed-off-by:
Heiko Stuebner <heiko@sntech.e> Link: https://lore.kernel.org/r/20230818093154.1183529-14-yangyingliang@huawei.comSigned-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Switch to use modern name function devm_spi_alloc_host(). No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master/slave to modern name host/target or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Zhang Zekun authored
platform_get_resource_byname() and devm_ioremap_resource() can be replaced by devm_platform_ioremap_resource_byname(), which can simplify the code logic a bit, No functional change here. Signed-off-by:
Zhang Zekun <zhangzekun11@huawei.com> Link: https://lore.kernel.org/r/20230810131650.71916-1-zhangzekun11@huawei.comSigned-off-by:
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- 18 Aug, 2023 3 commits
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Mark Brown authored
Merge series from Charles Keepax <ckeepax@opensource.cirrus.com>: This patch chain adds support for the Cirrus Logic cs42l43 PC focused SoundWire CODEC.
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Lucas Tanure authored
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.comSigned-off-by:
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Mark Brown authored
Merge tag 'ib-mfd-pinctrl-soundwire-v6.6' of https://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into tmp Immutable branch between MFD, Pinctrl and soundwire due for the v6.6 merge window
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- 17 Aug, 2023 4 commits
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Charles Keepax authored
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:
Lee Jones <lee@kernel.org>
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Charles Keepax authored
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:
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Charles Keepax authored
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:
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Lucas Tanure authored
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:
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:
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- 16 Aug, 2023 2 commits
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Yang Yingliang authored
Switch to use modern name function devm_spi_alloc_host(). No functional changed. Signed-off-by:
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Yang Yingliang authored
The documentation has not use the new name(host/target), so keep the comment words same as documentation used. Signed-off-by:
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- 15 Aug, 2023 1 commit
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Alexander Danilenko authored
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: 04e6bb0d ("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.comSigned-off-by:
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- 14 Aug, 2023 4 commits
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Mark Brown authored
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
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Krzysztof Kozlowski authored
'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:
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Krzysztof Kozlowski authored
'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:
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Krzysztof Kozlowski authored
'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:
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