Yang Yingliang
452edead18
spi: ingenic: switch to use devm_spi_alloc_host()
...
Switch to use modern name function devm_spi_alloc_host().
No functional changed.
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20230807124105.3429709-18-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-14 13:11:03 +01:00
Yang Yingliang
756d5bf077
spi: imx: switch to use modern name
...
Change legacy name master/slave to modern name host/target.
No functional changed.
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20230807124105.3429709-17-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-14 13:11:02 +01:00
Yang Yingliang
d6e19216e8
spi: img-spfi: switch to use modern name
...
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/20230807124105.3429709-16-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-14 13:11:01 +01:00
Yang Yingliang
f64e6ee372
spi: hisi-sfc-v3xx: switch to use modern name
...
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/20230807124105.3429709-15-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-14 13:11:00 +01:00
Yang Yingliang
3dc6e684b4
spi: bcmbca-hsspi: switch to use modern name
...
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/20230807124105.3429709-14-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-14 13:10:59 +01:00
Yang Yingliang
6588d43ae8
spi: gxp: switch to use modern name
...
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/20230807124105.3429709-13-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-14 13:10:58 +01:00
Yang Yingliang
20becf43e8
spi: gpio: switch to use modern name
...
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/20230807124105.3429709-12-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-14 13:10:57 +01:00
Yang Yingliang
d32382ca56
spi: fsl-spi: switch to use modern name
...
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/20230807124105.3429709-11-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-14 13:10:56 +01:00
Yang Yingliang
ec6a795296
spi: fsl-qspi: switch to use modern name
...
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/20230807124105.3429709-10-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-14 13:10:55 +01:00
Yang Yingliang
2e2af40b57
spi: fsl-lpspi: switch to use modern name
...
Change legacy name master/target to modern name host/target
No functional changed.
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20230807124105.3429709-9-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-14 13:10:54 +01:00
Yang Yingliang
a87935899f
spi: fsl-espi: switch to use modern name
...
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/20230807124105.3429709-8-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-14 13:10:54 +01:00
Yang Yingliang
6230d6cad1
spi: fsl-dspi: switch to use modern name
...
Change legacy name master/target to modern name host/target or controller.
No functional changed.
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20230807124105.3429709-7-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-14 13:10:53 +01:00
Yang Yingliang
d40f10d009
spi: fsi: switch to use spi_alloc_host()
...
Switch to use modern name function spi_alloc_host().
No functional changed.
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20230807124105.3429709-6-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-14 13:10:52 +01:00
Yang Yingliang
45d9591105
spi: falcon: switch to use modern name
...
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/20230807124105.3429709-5-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-14 13:10:51 +01:00
Yang Yingliang
24e9b75c0c
spi: ep93xx: switch to use modern name
...
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/20230807124105.3429709-4-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-14 13:10:50 +01:00
Yang Yingliang
0c35cc597b
spi: au1550: switch to use modern name
...
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/20230807124105.3429709-3-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-14 13:10:49 +01:00
Yang Yingliang
40f78b74b6
spi: amlogic-spifc-a1: switch to use devm_spi_alloc_host()
...
Switch to use modern name function devm_spi_alloc_host().
No functional changed.
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20230807124105.3429709-2-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-14 13:10:48 +01:00
Christophe Leroy
ddaec4e44d
spi: fsl-cpm: Properly define and use IO pointers
...
Sparse reports several issues with IO pointers.
Fix it by adding missing __iomem flags and using iowriteXXbe()
generic helpers instead of the powerpc specific out_beXX() ones.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202307252052.7RqHxFZj-lkp@intel.com/
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Link: https://lore.kernel.org/r/18a65dca9134f6fc35932408066d4a8284cbfa65.1691571190.git.christophe.leroy@csgroup.eu
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-09 12:52:49 +01:00
Kunihiko Hayashi
2ca03ecc9c
spi: dw: Set default value if reg-io-width isn't specified
...
According to the dt-bindings, the default value of reg-io-width is 4.
However, the value becomes zero when reg-io-width isn't specified.
Should set the actual value to dws->reg_io_width, considering it
referenced.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Link: https://lore.kernel.org/r/20230807001621.196776-1-hayashi.kunihiko@socionext.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-08 13:59:26 +01:00
Mark Brown
f9a798867b
spi: switch to use modern name
...
Merge series from Yang Yingliang <yangyingliang@huawei.com>:
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.
2023-08-07 21:59:25 +01:00
Zhu Wang
142c61a5fd
spi: omap2-mcspi: remove redundant dev_err_probe()
...
When platform_get_irq() is called, the error message has been printed,
so it need not to call dev_err_probe() to print error, we remove the
redundant platform_get_irq().
Signed-off-by: Zhu Wang <wangzhu9@huawei.com>
Link: https://lore.kernel.org/r/20230801135442.255604-1-wangzhu9@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-07 18:37:55 +01:00
Rajeshwar R Shinde
4f5177458b
spi: spi-mpc52xx-psc: Fix an unsigned comparison that can never be negative
...
In struct mpc52xx_psc_spi, the variable 'irq' is declared as an unsigned int.
The comparison of variable 'irq' with signed int operand is incorrect. Also,
the return value from the call to platform_get_irq(pdev,0) is int and it is
assigned to an unsigned int variable 'irq', thus redeclaring the type of
variable 'irq' to signed int.
This fixes warning such as:
drivers/spi/spi-mpc52xx-psc.c:332:5-13:
WARNING: Unsigned expression compared with zero: mps -> irq < 0
Signed-off-by: Rajeshwar R Shinde <coolrrsh@gmail.com>
Link: https://lore.kernel.org/r/20230807144942.30317-2-coolrrsh@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-07 18:37:54 +01:00
Yang Yingliang
1c75d749b5
spi: cadence-quadspi: switch to use modern name
...
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/20230807140717.3484180-11-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-07 18:37:53 +01:00
Ruan Jinjie
8102d64c04
spi: Do not check for 0 return after calling platform_get_irq()
...
It is not possible for platform_get_irq() to return 0. Use the
return value from platform_get_irq().
Signed-off-by: Ruan Jinjie <ruanjinjie@huawei.com>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com> #
Link: https://lore.kernel.org/r/20230802093238.975906-1-ruanjinjie@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-07 14:38:40 +01:00
Ruan Jinjie
3182d49aad
spi: spi-zynq: Do not check for 0 return after calling platform_get_irq()
...
It is not possible for platform_get_irq() to return 0. Use the
return value from platform_get_irq().
Signed-off-by: Ruan Jinjie <ruanjinjie@huawei.com>
Link: https://lore.kernel.org/r/20230802094357.981100-1-ruanjinjie@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-07 14:38:39 +01:00
Yang Yingliang
1f6c80a74c
spi: npcm-fiu: switch to use modern name
...
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/20230728093221.3312026-22-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-07 14:38:35 +01:00
Yang Yingliang
9f5890466e
spi: hisi-kunpeng: switch to use modern name
...
Change legacy name master to modern name host.
No functional changed.
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20230728093221.3312026-21-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-07 14:38:34 +01:00
Yang Yingliang
eefc6c5c24
spi: dw: switch to use modern name
...
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/20230728093221.3312026-20-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-07 14:38:33 +01:00
Yang Yingliang
5ab7a7e37d
spi: dln2: switch to use modern name
...
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/20230728093221.3312026-19-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-07 14:38:32 +01:00
Yang Yingliang
ad5602ba31
spi: davinci: switch to use modern name
...
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/20230728093221.3312026-18-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-07 14:38:31 +01:00
Yang Yingliang
cd9fdf5ae8
spi: coldfire-qspi: switch to use modern name
...
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/20230728093221.3312026-17-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-07 14:38:31 +01:00
Yang Yingliang
556aca5be0
spi: spi-cavium-thunderx: switch to use modern name
...
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/20230728093221.3312026-16-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-07 14:38:30 +01:00
Yang Yingliang
d2a44ae8d2
spi: octeon: switch to use modern name
...
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/20230728093221.3312026-15-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-07 14:38:29 +01:00
Yang Yingliang
1baba77b1f
spi: clps711x: switch to use modern name
...
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/20230728093221.3312026-14-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-07 14:38:28 +01:00
Yang Yingliang
f75c04a991
spi: cadence: switch to use modern name
...
Change legacy name master/slave to modern name host/target or controller.
No functional changed.
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20230728093221.3312026-13-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-07 14:38:27 +01:00
Yang Yingliang
ec7cfadff2
spi: cadence-xspi: switch to use modern name
...
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/20230728093221.3312026-12-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-07 14:38:26 +01:00
Yang Yingliang
5a59b9a107
spi: butterfly: switch to use modern name
...
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/20230728093221.3312026-10-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-07 14:38:25 +01:00
Yang Yingliang
1a9e76190f
spi: bcm63xx: switch to use modern name
...
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/20230728093221.3312026-9-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-07 14:38:24 +01:00
Yang Yingliang
2c40be6bc9
spi: bcm63xx-hsspi: switch to use modern name
...
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/20230728093221.3312026-8-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-07 14:38:23 +01:00
Yang Yingliang
901fcd0740
spi: bcm2835aux: switch to use modern name
...
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/20230728093221.3312026-7-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-07 14:38:22 +01:00
Yang Yingliang
00be843bc1
spi: bcm2835: switch to use modern name
...
Change legacy name master/slave to modern name host/target.
No functional changed.
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20230728093221.3312026-6-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-07 14:38:21 +01:00
Yang Yingliang
ec271c04ae
spi: bcm-qspi: switch to use modern name
...
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/20230728093221.3312026-5-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-07 14:38:20 +01:00
Yang Yingliang
9d5920b37a
spi: spi-axi-spi-engine: switch to use modern name
...
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/20230728093221.3312026-4-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-07 14:38:19 +01:00
Yang Yingliang
21ac58f591
spi: aspeed: switch to use modern name
...
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/20230728093221.3312026-3-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-07 14:38:18 +01:00
Yang Yingliang
e9759d403b
spi: amd: switch to use modern name
...
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/20230728093221.3312026-2-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-07 14:38:18 +01:00
William Qiu
33f1ef6d4e
spi: cadence-quadspi: Add clock configuration for StarFive JH7110 QSPI
...
Add JH7110's clock initialization code to the driver.
Signed-off-by: William Qiu <william.qiu@starfivetech.com>
Reviewed-by: Hal Feng <hal.feng@starfivetech.com>
Link: https://lore.kernel.org/r/20230804020254.291239-3-william.qiu@starfivetech.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-04 13:29:50 +01:00
Li Zetao
de5e92cb5c
spi: mpc5xxx-psc: Fix unsigned expression compared with zero
...
There is two warnings reported by coccinelle:
./drivers/spi/spi-mpc512x-psc.c:493:5-13: WARNING:
Unsigned expression compared with zero: mps -> irq < 0
./drivers/spi/spi-mpc52xx-psc.c:332:5-13: WARNING:
Unsigned expression compared with zero: mps -> irq < 0
The commit "208ee586f862"
("spi: mpc5xxx-psc: Return immediately if IRQ resource is unavailable")
was to check whether the IRQ resource is unavailable. When the IRQ
resource is unavailable, an error code is returned, however, the type
of "mps->irq" is "unsigned int", causing the error code to flip. Modify
the type of "mps->irq" to solve this problem.
Fixes: 208ee586f8https://lore.kernel.org/r/20230803134805.1037251-1-lizetao1@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-03 17:07:09 +01:00
Zhu Wang
d8736266ae
spi: fsl-spi: Do not check 0 for platform_get_irq()
...
Since platform_get_irq() never returned zero, so it need not to check
whether it returned zero, and we use the return error code of
platform_get_irq() to replace the current return error code, for that
platform_get_irq() may return -EINVAL or -ENXIO.
Signed-off-by: Zhu Wang <wangzhu9@huawei.com>
Link: https://lore.kernel.org/r/20230803083944.21501-1-wangzhu9@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-03 12:29:17 +01:00
Mark Brown
3dcce5b3ff
spi-geni-qcom: Add SPI device mode support for GENI
...
Merge series from Praveen Talari <quic_ptalari@quicinc.com>:
This series adds spi device mode functionality to geni based Qupv3.
The common header file contains spi slave related registers and masks.
Praveen Talari (2):
soc: qcom: geni-se: Add SPI Device mode support for GENI based QuPv3
spi: spi-geni-qcom: Add SPI Device mode support for GENI based QuPv3
---
v6 -> v7:
- Corrected author mail
v5 -> v6:
- Added code comments
- Dropped get_spi_master api
v4 -> v5:
- Addressed review comments in driver
v3 -> v4:
- Used existing property spi-slave
- Hence dropped dt-binding changes
v2 -> v3:
- Modified commit message
- Addressed comment on dt-binding
v1 -> v2:
- Added dt-binding change for spi slave
- Modified commit message
- Addressed review comments in driver
drivers/spi/spi-geni-qcom.c | 53 ++++++++++++++++++++++++++++----
include/linux/soc/qcom/geni-se.h | 9 ++++++
2 files changed, 56 insertions(+), 6 deletions(-)
--
2.17.1
2023-07-31 21:08:15 +01:00
Yinbo Zhu
6c7a864007
spi: loongson: add bus driver for the loongson spi controller
...
This bus driver supports the Loongson SPI hardware controller in the
Loongson platforms and supports the use DTS and PCI framework to
register SPI device resources.
Signed-off-by: Yinbo Zhu <zhuyinbo@loongson.cn>
Cc: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20230613075834.5219-3-zhuyinbo@loongson.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-07-31 15:57:09 +01:00
