linux-stable.git/drivers/spi, branch v6.12.4 Linux kernel stable tree spi: Fix acpi deferred irq probe 2024-12-05T13:02:51+00:00 Stanislaw Gruszka stanislaw.gruszka@linux.intel.com 2024-11-22T09:42:24+00:00 97b68bda72f7b1340c15c12150623c2728f897b9 commit d24cfee7f63d6b44d45a67c5662bd1cc48e8b3ca upstream. When probing spi device take care of deferred probe of ACPI irq gpio similar like for OF/DT case. >From practical standpoint this fixes issue with vsc-tp driver on Dell XP 9340 laptop, which try to request interrupt with spi->irq equal to -EPROBE_DEFER and fail to probe with the following error: vsc-tp spi-INTC10D0:00: probe with driver vsc-tp failed with error -22 Suggested-by: Hans de Goede <hdegoede@redhat.com> Fixes: 33ada67da352 ("ACPI / spi: attach GPIO IRQ from ACPI description to SPI device") Cc: stable@vger.kernel.org Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Tested-by: Alexis Lothoré <alexis.lothore@bootlin.com> # Dell XPS9320, ov01a10 Link: https://patch.msgid.link/20241122094224.226773-1-stanislaw.gruszka@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit d24cfee7f63d6b44d45a67c5662bd1cc48e8b3ca upstream.

When probing spi device take care of deferred probe of ACPI irq gpio
similar like for OF/DT case.

>From practical standpoint this fixes issue with vsc-tp driver on
Dell XP 9340 laptop, which try to request interrupt with spi->irq
equal to -EPROBE_DEFER and fail to probe with the following error:

vsc-tp spi-INTC10D0:00: probe with driver vsc-tp failed with error -22

Suggested-by: Hans de Goede <hdegoede@redhat.com>
Fixes: 33ada67da352 ("ACPI / spi: attach GPIO IRQ from ACPI description to SPI device")
Cc: stable@vger.kernel.org
Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Tested-by: Alexis Lothoré <alexis.lothore@bootlin.com> # Dell XPS9320, ov01a10
Link: https://patch.msgid.link/20241122094224.226773-1-stanislaw.gruszka@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
spi: atmel-quadspi: Fix register name in verbose logging function 2024-12-05T13:02:33+00:00 Csókás, Bence csokas.bence@prolan.hu 2024-11-22T14:13:02+00:00 18dcd8a978d1532cb455ed60db6a87291bd70937 [ Upstream commit 2ac40e6d0ccdd93031f8b1af61b0fe5cdd704923 ] `atmel_qspi_reg_name()` is used for pretty-printing register offsets for verbose logging of register accesses. However, due to a typo (likely a copy-paste error), QSPI_RD's offset prints as "MR", the name of the previous register. Fix this typo. Fixes: c528ecfbef04 ("spi: atmel-quadspi: Add verbose debug facilities to monitor register accesses") Signed-off-by: Csókás, Bence <csokas.bence@prolan.hu> Reviewed-by: Alexander Dahl <ada@thorsis.com> Link: https://patch.msgid.link/20241122141302.2599636-1-csokas.bence@prolan.hu Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 2ac40e6d0ccdd93031f8b1af61b0fe5cdd704923 ]

`atmel_qspi_reg_name()` is used for pretty-printing register offsets
for verbose logging of register accesses. However, due to a typo
(likely a copy-paste error), QSPI_RD's offset prints as "MR", the
name of the previous register. Fix this typo.

Fixes: c528ecfbef04 ("spi: atmel-quadspi: Add verbose debug facilities to monitor register accesses")
Signed-off-by: Csókás, Bence <csokas.bence@prolan.hu>
Reviewed-by: Alexander Dahl <ada@thorsis.com>
Link: https://patch.msgid.link/20241122141302.2599636-1-csokas.bence@prolan.hu
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
spi: zynqmp-gqspi: Undo runtime PM changes at driver exit time​ 2024-12-05T13:01:32+00:00 Jinjie Ruan ruanjinjie@huawei.com 2024-09-20T09:11:35+00:00 30d82ecfc0361404f47276c2ebe67080916182fa [ Upstream commit 2219576883e709737f3100aa9ded84976be49bd7 ] It's important to undo pm_runtime_use_autosuspend() with pm_runtime_dont_use_autosuspend() at driver exit time. So, call pm_runtime_dont_use_autosuspend() at driver exit time to fix it. Fixes: 9e3a000362ae ("spi: zynqmp: Add pm runtime support") Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com> Link: https://patch.msgid.link/20240920091135.2741574-1-ruanjinjie@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 2219576883e709737f3100aa9ded84976be49bd7 ]

It's important to undo pm_runtime_use_autosuspend() with
pm_runtime_dont_use_autosuspend() at driver exit time.

So, call pm_runtime_dont_use_autosuspend() at driver exit time
to fix it.

Fixes: 9e3a000362ae ("spi: zynqmp: Add pm runtime support")
Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Link: https://patch.msgid.link/20240920091135.2741574-1-ruanjinjie@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
spi: tegra210-quad: Avoid shift-out-of-bounds 2024-12-05T13:01:32+00:00 Breno Leitao leitao@debian.org 2024-10-04T12:53:59+00:00 d586e8ca7ec583447c58ee9e0df7a60c9129c1d8 [ Upstream commit f399051ec1ff02e74ae5c2517aed2cc486fd005b ] A shift-out-of-bounds issue was identified by UBSAN in the tegra_qspi_fill_tx_fifo_from_client_txbuf() function. UBSAN: shift-out-of-bounds in drivers/spi/spi-tegra210-quad.c:345:27 shift exponent 32 is too large for 32-bit type 'u32' (aka 'unsigned int') Call trace: tegra_qspi_start_cpu_based_transfer The problem arises when shifting the contents of tx_buf left by 8 times the value of i, which can exceed 4 and result in an exponent larger than 32 bits. Resolve this by restrict the value of i to be less than 4, preventing the shift operation from overflowing. Signed-off-by: Breno Leitao <leitao@debian.org> Fixes: 921fc1838fb0 ("spi: tegra210-quad: Add support for Tegra210 QSPI controller") Link: https://patch.msgid.link/20241004125400.1791089-1-leitao@debian.org Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit f399051ec1ff02e74ae5c2517aed2cc486fd005b ]

A shift-out-of-bounds issue was identified by UBSAN in the
tegra_qspi_fill_tx_fifo_from_client_txbuf() function.

	 UBSAN: shift-out-of-bounds in drivers/spi/spi-tegra210-quad.c:345:27
	 shift exponent 32 is too large for 32-bit type 'u32' (aka 'unsigned int')
	 Call trace:
	  tegra_qspi_start_cpu_based_transfer

The problem arises when shifting the contents of tx_buf left by 8 times
the value of i, which can exceed 4 and result in an exponent larger than
32 bits.

Resolve this by restrict the value of i to be less than 4, preventing
the shift operation from overflowing.

Signed-off-by: Breno Leitao <leitao@debian.org>
Fixes: 921fc1838fb0 ("spi: tegra210-quad: Add support for Tegra210 QSPI controller")
Link: https://patch.msgid.link/20241004125400.1791089-1-leitao@debian.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
spi: spi-fsl-lpspi: Use IRQF_NO_AUTOEN flag in request_irq() 2024-12-05T13:01:24+00:00 Jinjie Ruan ruanjinjie@huawei.com 2024-09-06T02:28:28+00:00 65f51f5ad9fc29bfc5cbef81bf002b26d834941e [ Upstream commit 003c7e01916c5e2af95add9b0cbda2e6163873e8 ] disable_irq() after request_irq() still has a time gap in which interrupts can come. request_irq() with IRQF_NO_AUTOEN flag will disable IRQ auto-enable when request IRQ. Fixes: 9728fb3ce117 ("spi: lpspi: disable lpspi module irq in DMA mode") Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com> Link: https://patch.msgid.link/20240906022828.891812-1-ruanjinjie@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 003c7e01916c5e2af95add9b0cbda2e6163873e8 ]

disable_irq() after request_irq() still has a time gap in which
interrupts can come. request_irq() with IRQF_NO_AUTOEN flag will
disable IRQ auto-enable when request IRQ.

Fixes: 9728fb3ce117 ("spi: lpspi: disable lpspi module irq in DMA mode")
Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Link: https://patch.msgid.link/20240906022828.891812-1-ruanjinjie@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
spi: spi-fsl-dspi: Fix crash when not using GPIO chip select 2024-10-23T21:37:54+00:00 Frank Li Frank.Li@nxp.com 2024-10-23T20:30:32+00:00 25f00a13dccf8e45441265768de46c8bf58e08f6 Add check for the return value of spi_get_csgpiod() to avoid passing a NULL pointer to gpiod_direction_output(), preventing a crash when GPIO chip select is not used. Fix below crash: [ 4.251960] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000 [ 4.260762] Mem abort info: [ 4.263556] ESR = 0x0000000096000004 [ 4.267308] EC = 0x25: DABT (current EL), IL = 32 bits [ 4.272624] SET = 0, FnV = 0 [ 4.275681] EA = 0, S1PTW = 0 [ 4.278822] FSC = 0x04: level 0 translation fault [ 4.283704] Data abort info: [ 4.286583] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000 [ 4.292074] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 [ 4.297130] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 [ 4.302445] [0000000000000000] user address but active_mm is swapper [ 4.308805] Internal error: Oops: 0000000096000004 [#1] PREEMPT SMP [ 4.315072] Modules linked in: [ 4.318124] CPU: 2 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.12.0-rc4-next-20241023-00008-ga20ec42c5fc1 #359 [ 4.328130] Hardware name: LS1046A QDS Board (DT) [ 4.332832] pstate: 40000005 (nZcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 4.339794] pc : gpiod_direction_output+0x34/0x5c [ 4.344505] lr : gpiod_direction_output+0x18/0x5c [ 4.349208] sp : ffff80008003b8f0 [ 4.352517] x29: ffff80008003b8f0 x28: 0000000000000000 x27: ffffc96bcc7e9068 [ 4.359659] x26: ffffc96bcc6e00b0 x25: ffffc96bcc598398 x24: ffff447400132810 [ 4.366800] x23: 0000000000000000 x22: 0000000011e1a300 x21: 0000000000020002 [ 4.373940] x20: 0000000000000000 x19: 0000000000000000 x18: ffffffffffffffff [ 4.381081] x17: ffff44740016e600 x16: 0000000500000003 x15: 0000000000000007 [ 4.388221] x14: 0000000000989680 x13: 0000000000020000 x12: 000000000000001e [ 4.395362] x11: 0044b82fa09b5a53 x10: 0000000000000019 x9 : 0000000000000008 [ 4.402502] x8 : 0000000000000002 x7 : 0000000000000007 x6 : 0000000000000000 [ 4.409641] x5 : 0000000000000200 x4 : 0000000002000000 x3 : 0000000000000000 [ 4.416781] x2 : 0000000000022202 x1 : 0000000000000000 x0 : 0000000000000000 [ 4.423921] Call trace: [ 4.426362] gpiod_direction_output+0x34/0x5c (P) [ 4.431067] gpiod_direction_output+0x18/0x5c (L) [ 4.435771] dspi_setup+0x220/0x334 Fixes: 9e264f3f85a5 ("spi: Replace all spi->chip_select and spi->cs_gpiod references with function call") Cc: stable@vger.kernel.org Signed-off-by: Frank Li <Frank.Li@nxp.com> Link: https://patch.msgid.link/20241023203032.1388491-1-Frank.Li@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org> 
Add check for the return value of spi_get_csgpiod() to avoid passing a NULL
pointer to gpiod_direction_output(), preventing a crash when GPIO chip
select is not used.

Fix below crash:
[    4.251960] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
[    4.260762] Mem abort info:
[    4.263556]   ESR = 0x0000000096000004
[    4.267308]   EC = 0x25: DABT (current EL), IL = 32 bits
[    4.272624]   SET = 0, FnV = 0
[    4.275681]   EA = 0, S1PTW = 0
[    4.278822]   FSC = 0x04: level 0 translation fault
[    4.283704] Data abort info:
[    4.286583]   ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000
[    4.292074]   CM = 0, WnR = 0, TnD = 0, TagAccess = 0
[    4.297130]   GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
[    4.302445] [0000000000000000] user address but active_mm is swapper
[    4.308805] Internal error: Oops: 0000000096000004 [#1] PREEMPT SMP
[    4.315072] Modules linked in:
[    4.318124] CPU: 2 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.12.0-rc4-next-20241023-00008-ga20ec42c5fc1 #359
[    4.328130] Hardware name: LS1046A QDS Board (DT)
[    4.332832] pstate: 40000005 (nZcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[    4.339794] pc : gpiod_direction_output+0x34/0x5c
[    4.344505] lr : gpiod_direction_output+0x18/0x5c
[    4.349208] sp : ffff80008003b8f0
[    4.352517] x29: ffff80008003b8f0 x28: 0000000000000000 x27: ffffc96bcc7e9068
[    4.359659] x26: ffffc96bcc6e00b0 x25: ffffc96bcc598398 x24: ffff447400132810
[    4.366800] x23: 0000000000000000 x22: 0000000011e1a300 x21: 0000000000020002
[    4.373940] x20: 0000000000000000 x19: 0000000000000000 x18: ffffffffffffffff
[    4.381081] x17: ffff44740016e600 x16: 0000000500000003 x15: 0000000000000007
[    4.388221] x14: 0000000000989680 x13: 0000000000020000 x12: 000000000000001e
[    4.395362] x11: 0044b82fa09b5a53 x10: 0000000000000019 x9 : 0000000000000008
[    4.402502] x8 : 0000000000000002 x7 : 0000000000000007 x6 : 0000000000000000
[    4.409641] x5 : 0000000000000200 x4 : 0000000002000000 x3 : 0000000000000000
[    4.416781] x2 : 0000000000022202 x1 : 0000000000000000 x0 : 0000000000000000
[    4.423921] Call trace:
[    4.426362]  gpiod_direction_output+0x34/0x5c (P)
[    4.431067]  gpiod_direction_output+0x18/0x5c (L)
[    4.435771]  dspi_setup+0x220/0x334

Fixes: 9e264f3f85a5 ("spi: Replace all spi->chip_select and spi->cs_gpiod references with function call")
Cc: stable@vger.kernel.org
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20241023203032.1388491-1-Frank.Li@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
spi: geni-qcom: Fix boot warning related to pm_runtime and devres 2024-10-22T19:49:02+00:00 Georgi Djakov djakov@kernel.org 2024-10-08T23:16:15+00:00 d0ccf760a405d243a49485be0a43bd5b66ed17e2 During boot, users sometimes observe the following warning: [7.841431] WARNING: CPU: 4 PID: 492 at drivers/interconnect/core.c:685 __icc_enable (drivers/interconnect/core.c:685 (discriminator 7)) [..] [7.841541] Call trace: [7.841542] __icc_enable (drivers/interconnect/core.c:685 (discriminator 7)) [7.841545] icc_disable (drivers/interconnect/core.c:708) [7.841547] geni_icc_disable (drivers/soc/qcom/qcom-geni-se.c:862) [7.841553] spi_geni_runtime_suspend+0x3c/0x4c spi_geni_qcom This occurs when the spi-geni driver receives an -EPROBE_DEFER error from spi_geni_grab_gpi_chan(), causing devres to start releasing all resources as shown below: [7.138679] geni_spi 880000.spi: DEVRES REL ffff800081443800 devm_icc_release (8 bytes) [7.138751] geni_spi 880000.spi: DEVRES REL ffff800081443800 devm_icc_release (8 bytes) [7.138827] geni_spi 880000.spi: DEVRES REL ffff800081443800 pm_runtime_disable_action (16 bytes) [7.139494] geni_spi 880000.spi: DEVRES REL ffff800081443800 devm_pm_opp_config_release (16 bytes) [7.139512] geni_spi 880000.spi: DEVRES REL ffff800081443800 devm_spi_release_controller (8 bytes) [7.139516] geni_spi 880000.spi: DEVRES REL ffff800081443800 devm_clk_release (16 bytes) [7.139519] geni_spi 880000.spi: DEVRES REL ffff800081443800 devm_ioremap_release (8 bytes) [7.139524] geni_spi 880000.spi: DEVRES REL ffff800081443800 devm_region_release (24 bytes) [7.139527] geni_spi 880000.spi: DEVRES REL ffff800081443800 devm_kzalloc_release (22 bytes) [7.139530] geni_spi 880000.spi: DEVRES REL ffff800081443800 devm_pinctrl_release (8 bytes) [7.139539] geni_spi 880000.spi: DEVRES REL ffff800081443800 devm_kzalloc_release (40 bytes) The issue here is that pm_runtime_disable_action() results in a call to spi_geni_runtime_suspend(), which attempts to suspend the device and disable an interconnect path that devm_icc_release() has just released. Resolve this by calling geni_icc_get() before enabling runtime PM. This approach ensures that when devres releases resources in reverse order, it will start with pm_runtime_disable_action(), suspending the device, and then proceed to free the remaining resources. Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org> Reported-by: Linux Kernel Functional Testing <lkft@linaro.org> Closes: https://lore.kernel.org/r/CA+G9fYtsjFtddG8i+k-SpV8U6okL0p4zpsTiwGfNH5GUA8dWAA@mail.gmail.com Fixes: 89e362c883c6 ("spi: geni-qcom: Undo runtime PM changes at driver exit time") Signed-off-by: Georgi Djakov <djakov@kernel.org> Link: https://patch.msgid.link/20241008231615.430073-1-djakov@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org> 
During boot, users sometimes observe the following warning:

[7.841431] WARNING: CPU: 4 PID: 492 at
drivers/interconnect/core.c:685 __icc_enable
(drivers/interconnect/core.c:685 (discriminator 7))
[..]
[7.841541] Call trace:
[7.841542] __icc_enable (drivers/interconnect/core.c:685 (discriminator 7))
[7.841545] icc_disable (drivers/interconnect/core.c:708)
[7.841547] geni_icc_disable (drivers/soc/qcom/qcom-geni-se.c:862)
[7.841553] spi_geni_runtime_suspend+0x3c/0x4c spi_geni_qcom

This occurs when the spi-geni driver receives an -EPROBE_DEFER error
from spi_geni_grab_gpi_chan(), causing devres to start releasing all
resources as shown below:

[7.138679] geni_spi 880000.spi: DEVRES REL ffff800081443800 devm_icc_release (8 bytes)
[7.138751] geni_spi 880000.spi: DEVRES REL ffff800081443800 devm_icc_release (8 bytes)
[7.138827] geni_spi 880000.spi: DEVRES REL ffff800081443800 pm_runtime_disable_action (16 bytes)
[7.139494] geni_spi 880000.spi: DEVRES REL ffff800081443800 devm_pm_opp_config_release (16 bytes)
[7.139512] geni_spi 880000.spi: DEVRES REL ffff800081443800 devm_spi_release_controller (8 bytes)
[7.139516] geni_spi 880000.spi: DEVRES REL ffff800081443800 devm_clk_release (16 bytes)
[7.139519] geni_spi 880000.spi: DEVRES REL ffff800081443800 devm_ioremap_release (8 bytes)
[7.139524] geni_spi 880000.spi: DEVRES REL ffff800081443800 devm_region_release (24 bytes)
[7.139527] geni_spi 880000.spi: DEVRES REL ffff800081443800 devm_kzalloc_release (22 bytes)
[7.139530] geni_spi 880000.spi: DEVRES REL ffff800081443800 devm_pinctrl_release (8 bytes)
[7.139539] geni_spi 880000.spi: DEVRES REL ffff800081443800 devm_kzalloc_release (40 bytes)

The issue here is that pm_runtime_disable_action() results in a call to
spi_geni_runtime_suspend(), which attempts to suspend the device and
disable an interconnect path that devm_icc_release() has just released.

Resolve this by calling geni_icc_get() before enabling runtime PM. This
approach ensures that when devres releases resources in reverse order,
it will start with pm_runtime_disable_action(), suspending the device,
and then proceed to free the remaining resources.

Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org>
Reported-by: Linux Kernel Functional Testing <lkft@linaro.org>
Closes: https://lore.kernel.org/r/CA+G9fYtsjFtddG8i+k-SpV8U6okL0p4zpsTiwGfNH5GUA8dWAA@mail.gmail.com
Fixes: 89e362c883c6 ("spi: geni-qcom: Undo runtime PM changes at driver exit time")
Signed-off-by: Georgi Djakov <djakov@kernel.org>
Link: https://patch.msgid.link/20241008231615.430073-1-djakov@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
spi: mtk-snfi: fix kerneldoc for mtk_snand_is_page_ops() 2024-10-21T14:33:19+00:00 Bartosz Golaszewski bartosz.golaszewski@linaro.org 2024-10-21T14:21:13+00:00 f2b5b8201b1545ef92e050735e9c768010d497aa The op argument is missing the colon and is not picked up by the kerneldoc generator. Fix it to address the following build warning: drivers/spi/spi-mtk-snfi.c:1201: warning: Function parameter or struct member 'op' not described in 'mtk_snand_is_page_ops' Fixes: 764f1b748164 ("spi: add driver for MTK SPI NAND Flash Interface") Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://patch.msgid.link/20241021142113.71081-1-brgl@bgdev.pl Signed-off-by: Mark Brown <broonie@kernel.org> 
The op argument is missing the colon and is not picked up by the
kerneldoc generator. Fix it to address the following build warning:

drivers/spi/spi-mtk-snfi.c:1201: warning: Function parameter or struct member 'op' not described in 'mtk_snand_is_page_ops'

Fixes: 764f1b748164 ("spi: add driver for MTK SPI NAND Flash Interface")
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Link: https://patch.msgid.link/20241021142113.71081-1-brgl@bgdev.pl
Signed-off-by: Mark Brown <broonie@kernel.org>
spi: stm32: fix missing device mode capability in stm32mp25 2024-10-10T11:15:18+00:00 Alain Volmat alain.volmat@foss.st.com 2024-10-09T16:15:52+00:00 b5a468199b995bd8ee3c26f169a416a181210c9e The STM32MP25 SOC has capability to behave in device mode however missing .has_device_mode within its stm32mp25_spi_cfg structure leads to not being able to enable the device mode. Signed-off-by: Alain Volmat <alain.volmat@foss.st.com> Link: https://patch.msgid.link/20241009-spi-mp25-device-fix-v1-1-8e5ca7db7838@foss.st.com Signed-off-by: Mark Brown <broonie@kernel.org> 
The STM32MP25 SOC has capability to behave in device mode however
missing .has_device_mode within its stm32mp25_spi_cfg structure leads
to not being able to enable the device mode.

Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
Link: https://patch.msgid.link/20241009-spi-mp25-device-fix-v1-1-8e5ca7db7838@foss.st.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Merge tag 'spi-fix-v6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi 2024-10-05T17:25:04+00:00 Linus Torvalds torvalds@linux-foundation.org 2024-10-05T17:25:04+00:00 60b9f47eb3b01f829a94f7fea81bc8d59ff93dc2 Pull spi fixes from Mark Brown: "A small set of driver specific fixes that came in since the merge window, about half of which is fixes for correctness in the use of the runtime PM APIs done as part of a broader cleanup" * tag 'spi-fix-v6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: s3c64xx: fix timeout counters in flush_fifo spi: atmel-quadspi: Fix wrong register value written to MR spi: spi-cadence: Fix missing spi_controller_is_target() check spi: spi-cadence: Fix pm_runtime_set_suspended() with runtime pm enabled spi: spi-imx: Fix pm_runtime_set_suspended() with runtime pm enabled 
Pull spi fixes from Mark Brown:
 "A small set of driver specific fixes that came in since the merge
  window, about half of which is fixes for correctness in the use of the
  runtime PM APIs done as part of a broader cleanup"

* tag 'spi-fix-v6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
  spi: s3c64xx: fix timeout counters in flush_fifo
  spi: atmel-quadspi: Fix wrong register value written to MR
  spi: spi-cadence: Fix missing spi_controller_is_target() check
  spi: spi-cadence: Fix pm_runtime_set_suspended() with runtime pm enabled
  spi: spi-imx: Fix pm_runtime_set_suspended() with runtime pm enabled