drivers: soc: TI SOC changes for 5.11
- ti_sci changes towards DMSS support
- Static warning fixes
- Kconfig update for Keystone ARM64 socs
- AM64X SOC family support
The driver uses devm_ioremap_resource() which will not be built if
CONFIG_HAS_IOMEM is not selected, so add depends on it to fix the build
failure on few archs
s390-linux-ld: drivers/phy/ingenic/phy-ingenic-usb.o: in function `ingenic_usb_phy_probe':
>> phy-ingenic-usb.c:(.text+0xb66): undefined reference to `devm_platform_ioremap_resource'
Reported-by: kernel test robot <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
mtk_hdmi_phy_driver is not declared as static, so statify it.
drivers/phy/mediatek/phy-mtk-hdmi.c:204:24: warning: symbol 'mtk_hdmi_phy_driver' was not declared. Should it be static?
Acked-by: Chun-Kuang Hu <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
Commit 5bd773242f ("soundwire: qcom: avoid dependency on
CONFIG_SLIMBUS") removed hard dependency on Slimbus for qcom driver but
it results in build failure when: CONFIG_SOUNDWIRE_QCOM=y
CONFIG_SLIMBUS=m
drivers/soundwire/qcom.o: In function `qcom_swrm_probe':
qcom.c:(.text+0xf44): undefined reference to `slimbus_bus'
Fix this by using IS_REACHABLE() in driver which is recommended to be
used with imply.
Fixes: 5bd773242f ("soundwire: qcom: avoid dependency on CONFIG_SLIMBUS")
Reported-by: kernel test robot <[email protected]>
Tested-by: Srinivas Kandagatla <[email protected]>
Reviewed-by: Srinivas Kandagatla <[email protected]>
Acked-by: Randy Dunlap <[email protected]> # build-tested
Link: https://lore.kernel.org/r/20201125055155.GD8403@vkoul-mobl
Signed-off-by: Vinod Koul <[email protected]>
This controller provides DMAengine capabilities for a variety of peripheral
buses such as I2C, UART, and SPI. By using GPI dmaengine driver, bus
drivers can use a standardize interface that is protocol independent to
transfer data between memory and peripheral.
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
Some complex dmaengine controllers have capability to program the
peripheral device, so pass on the peripheral configuration as part of
dma_slave_config
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
This reverts commit 3cc8e86721 ("phy: amlogic: Replace
devm_reset_control_array_get()") as it caused build failure
drivers/soc/amlogic/meson-ee-pwrc.c: In function 'meson_ee_pwrc_init_domain':
drivers/soc/amlogic/meson-ee-pwrc.c:416:65: error: expected ';' before 'if'
Reported-by: Stephen Rothwell <[email protected]>
Signed-off-by: Vinod Koul <[email protected]>
Commit be117ca322 ("pinctrl: qcom: Kconfig: Rework PINCTRL_MSM to be a
dependency rather then a selected config") moved the qcom pinctrl drivers
to have PINCTRL_MSM as dependency rather then a selected config, so do
this change for SDX55 pinctrl driver as well.
Signed-off-by: Vinod Koul <[email protected]>
Reviewed-by: Bjorn Andersson <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Linus Walleij <[email protected]>
Driver doesn't use keyword enum for enum owl_dmadesc_offsets resulting
in warning:
drivers/dma/owl-dma.c:139: warning: cannot understand function prototype:
'enum owl_dmadesc_offsets '
So add the keyword to fix it and also add documentation for missing
OWL_DMADESC_SIZE
Signed-off-by: Vinod Koul <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
Commit f19a11d40a ("dmaengine: xilinx: convert tasklets to use new
tasklet_setup() API") updated driver to use new tasklet_setup() API but
missed to update the documentation for the tasklet function.
Fixes: f19a11d40a ("dmaengine: xilinx: convert tasklets to use new tasklet_setup() API")
Acked-by: Michal Simek <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
Commit f19a11d40a ("dmaengine: xilinx: convert tasklets to use new
tasklet_setup() API") updated driver to use new tasklet_setup() API but
missed to update the documentation for the tasklet function.
Fixes: f19a11d40a ("dmaengine: xilinx: convert tasklets to use new tasklet_setup() API")
Acked-by: Michal Simek <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
Commit 00c4747a2f ("dmaengine: qcom: convert tasklets to use new
tasklet_setup() API") updated driver to use new tasklet_setup() API but
missed to update the documentation for the tasklet function.
Fixes: 00c4747a2f ("dmaengine: qcom: convert tasklets to use new tasklet_setup() API")
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
Commit 6752e40d66 ("dmaengine: altera-msgdma: convert tasklets to use
new tasklet_setup() API") updated driver to use new tasklet_setup() API
but missed to update the documentation for the tasklet function.
Fixes: 6752e40d66 ("dmaengine: altera-msgdma: convert tasklets to use new tasklet_setup() API")
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
Commit 59cd818763 ("dmaengine: fsl: convert tasklets to use new
tasklet_setup() API") broke this driver by not removing the old channel
update method.
Fix this by remove the offending call as channel is queried from
tasklet structure.
Fixes: 59cd818763 ("dmaengine: fsl: convert tasklets to use new tasklet_setup() API")
Signed-off-by: Vinod Koul <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
Smatch complains:
drivers/phy/qualcomm/phy-qcom-qmp.c:3899 qcom_qmp_phy_probe() error: uninitialized symbol 'dp_cfg'.
drivers/phy/qualcomm/phy-qcom-qmp.c:3900 qcom_qmp_phy_probe() error: uninitialized symbol 'dp_serdes'.
drivers/phy/qualcomm/phy-qcom-qmp.c:3902 qcom_qmp_phy_probe() error: uninitialized symbol 'usb_cfg'.
This is a warning but not a practical one as dp_cfg, dp_serdes and
usb_cfg will be set and used when valid. So we can set the pointers to
NULL to quiesce the warnings.
Fixes: 52e013d0bf ("phy: qcom-qmp: Add support for DP in USB3+DP combo phy")
Reported-by: kernel test robot <[email protected]>
Reported-by: Dan Carpenter <[email protected]>
Reviewed-by: Stephen Boyd <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
Commit 59cd818763 ("dmaengine: fsl: convert tasklets to use new
tasklet_setup() API") converted the pl330 driver to use new tasklet
functions but missed that driver calls the tasklet function directly as
well, so update it.
Fixes: 59cd818763 ("dmaengine: fsl: convert tasklets to use new tasklet_setup() API")
Reported-by: kernel test robot <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
'desc' variable is now defined but not used in sf_pdma_donebh_tasklet(),
causing this warning:
drivers/dma/sf-pdma/sf-pdma.c: In function 'sf_pdma_donebh_tasklet':
drivers/dma/sf-pdma/sf-pdma.c:287:23: warning: unused variable 'desc' [-Wunused-variable]
Remove this unused variable
Reported-by: Stephen Rothwell <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
'desc' variable is now defined but not used in sf_pdma_donebh_tasklet(),
causing this warning:
drivers/dma/sf-pdma/sf-pdma.c: In function 'sf_pdma_donebh_tasklet':
drivers/dma/sf-pdma/sf-pdma.c:287:23: warning: unused variable 'desc' [-Wunused-variable]
Remove this unused variable
Reported-by: Stephen Rothwell <[email protected]>
Signed-off-by: Vinod Koul <[email protected]>
xilinx_dpdma_sw_desc_set_dma_addrs() documentation is missing describing
'xdev', so add it
drivers/dma/xilinx/xilinx_dpdma.c:313: warning: Function parameter or
member 'xdev' not described in 'xilinx_dpdma_sw_desc_set_dma_addrs'
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Laurent Pinchart <[email protected]>
Signed-off-by: Vinod Koul <[email protected]>
xilinx_dpdma_config() channel id is unsigned int and compares with
ZYNQMP_DPDMA_VIDEO0 which is zero, so remove this comparison
drivers/dma/xilinx/xilinx_dpdma.c:1073:15: warning: comparison of
unsigned expression in ‘>= 0’ is always true [-Wtype-limits] if
(chan->id >= ZYNQMP_DPDMA_VIDEO0 && chan->id <= ZYNQMP_DPDMA_VIDEO2)
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Laurent Pinchart <[email protected]>
Signed-off-by: Vinod Koul <[email protected]>
Driver uses GPIO functions but doesn't include the header explcitly. Add
that to fix build errors when GPIOLIB is disabled.
drivers/phy/allwinner/phy-sun4i-usb.c:367:11: error: implicit
declaration of function ‘gpiod_get_value_cansleep’; did you mean
‘gpio_get_value_cansleep’? [-Werror=implicit-function-declaration]
drivers/phy/allwinner/phy-sun4i-usb.c:707:22: error: implicit
declaration of function ‘devm_gpiod_get_optional’; did you mean
‘devm_clk_get_optional’? [-Werror=implicit-function-declaration]
drivers/phy/allwinner/phy-sun4i-usb.c:708:11: error: ‘GPIOD_IN’
undeclared (first use in this function); did you mean ‘GPIOF_IN’?
drivers/phy/allwinner/phy-sun4i-usb.c:815:21: error: implicit
declaration of function ‘gpiod_to_irq’; did you mean ‘gpio_to_irq’?
[-Werror=implicit-function-declaration]
Reported-by: Randy Dunlap <[email protected]>
Signed-off-by: Vinod Koul <[email protected]>
Acked-by: Chen-Yu Tsai <[email protected]>
Acked-by: Randy Dunlap <[email protected]> # build-tested
Link: https://lore.kernel.org/r/[email protected]
sdw_startup_stream() and sdw_shutdown_stream() argument has been updated
but not the comments, so update these as well to fix warning with W=1
drivers/soundwire/stream.c:1859: warning: Function parameter or member 'sdw_substream' not described in 'sdw_startup_stream'
drivers/soundwire/stream.c:1859: warning: Excess function parameter 'stream' description in 'sdw_startup_stream'
drivers/soundwire/stream.c:1903: warning: Function parameter or member 'sdw_substream' not described in 'sdw_shutdown_stream'
drivers/soundwire/stream.c:1903: warning: Excess function parameter 'stream' description in 'sdw_shutdown_stream'
Signed-off-by: Vinod Koul <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
devm_clk_get() and devm_reset_control_get() expect a const char *id for
the last arg, but a value of zero was provided. This results in below
sparse warning:
drivers/phy/st/phy-stm32-usbphyc.c:330:42: warning: Using plain integer as NULL pointer
drivers/phy/st/phy-stm32-usbphyc.c:343:52: warning: Using plain integer as NULL pointer
Instead of zero, use NULL
Reviewed-by: Amelie Delaunay <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
We get warning with W=1 build:
drivers/phy/samsung/phy-exynos5-usbdrd.c:211: warning: Function
parameter or member 'phys' not described in 'exynos5_usbdrd_phy'
drivers/phy/samsung/phy-exynos5-usbdrd.c:211: warning: Function
parameter or member 'vbus' not described in 'exynos5_usbdrd_phy'
drivers/phy/samsung/phy-exynos5-usbdrd.c:211: warning: Function
parameter or member 'vbus_boost' not described in 'exynos5_usbdrd_phy'
These members are provided with description but format is not quite
right resulting in above warnings
Acked-by: Marek Szyprowski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
We get warning with W=1 build:
drivers/phy/rockchip/phy-rockchip-typec.c:360: warning: cannot
understand function prototype: 'struct rockchip_usb3phy_port_cfg '
The 'struct rockchip_usb3phy_port_cfg ' is commented properly but uses
wrong format, so fix that up
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
We get warning with W=1 build:
drivers/phy/phy-xgene.c: In function ‘xgene_phy_xlate’:
drivers/phy/phy-xgene.c:1618:20: warning: comparison of unsigned
expression in ‘< 0’ is always false [-Wtype-limits]
1618 | if (args->args[0] < MODE_SATA || args->args[0] >= MODE_MAX) |
args is uint32_t so can never be less than zero, so remove this check
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
We get warning with W=1 build:
drivers/phy/motorola/phy-mapphone-mdm6600.c:185: warning: Function
parameter or member 'val' not described in 'phy_mdm6600_cmd'
drivers/phy/motorola/phy-mapphone-mdm6600.c:200: warning: Function
parameter or member 'work' not described in 'phy_mdm6600_status'
Fix that by adding description for 'val' and 'work'
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
We get warning with W=1 build:
drivers/phy/marvell/phy-mvebu-a3700-utmi.c:84: warning: Function
parameter or member 'usb_misc' not described in 'mvebu_a3700_utmi'
Fix that by correcting the typo usb_mis
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
ti_pipe3_power_on() sets variable 'ret' but never uses it, so remove it.
drivers/phy/ti/phy-ti-pipe3.c:340:6: warning: variable ‘ret’ set but not
used [-Wunused-but-set-variable]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
dm816x_usb_phy_init() sets variable 'error' but never uses it, so remove
it.
drivers/phy/ti/phy-dm816x-usb.c:85:6: warning: variable ‘error’ set but
not used [-Wunused-but-set-variable]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
Some function arguments are missing from documentation prompting
validation kernel doc script to complain:
drivers/phy/phy-core.c:1078: warning: Function parameter or member
'children' not described in '__devm_of_phy_provider_register'
drivers/phy/phy-core.c:1125: warning: Function parameter or member
'phy_provider' not described in 'devm_of_phy_provider_unregister'
Add the documentation for these
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
Documentation/process/coding-style.rst says:
"functions: they have the opening brace at the beginning of the next
line"
devm_of_phy_provider_unregister() function has opening brace at same
line, so fix it up.
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
The UFS specific QMP PHY driver started off supporting the 14nm and
20nm hardware. With the 20nm support marked broken for a long time and
the 14nm support added to the common QMP PHY, this driver has not been
used in a while. So delete it
Reviewed-by: Bjorn Andersson <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
On partial_drain completion we should be in SNDRV_PCM_STATE_RUNNING
state, so set that for partially draining streams in
snd_compr_drain_notify() and use a flag for partially draining streams
While at it, add locks for stream state change in
snd_compr_drain_notify() as well.
Fixes: f44f2a5417 ("ALSA: compress: fix drain calls blocking other compress functions (v6)")
Reviewed-by: Srinivas Kandagatla <[email protected]>
Tested-by: Srinivas Kandagatla <[email protected]>
Reviewed-by: Charles Keepax <[email protected]>
Tested-by: Charles Keepax <[email protected]>
Signed-off-by: Vinod Koul <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Takashi Iwai <[email protected]>
When renesas module is not built, we get compiler warning on xhci driver
with W=1
CC [M] drivers/usb/host/xhci-rcar.o
drivers/usb/host/xhci-pci.h:13:5: warning: no previous prototype for ‘renesas_xhci_check_request_fw’ [-Wmissing-prototypes]
int renesas_xhci_check_request_fw(struct pci_dev *dev,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/usb/host/xhci-pci.h:19:6: warning: no previous prototype for ‘renesas_xhci_pci_exit’ [-Wmissing-prototypes]
void renesas_xhci_pci_exit(struct pci_dev *dev) { };
^~~~~~~~~~~~~~~~~~~~~
We have defined these symbols when CONFIG_USB_XHCI_PCI_RENESAS is not
defined, but missed making then static.
Reported-by: kbuild test robot <[email protected]>
Fixes: 8bd5741e31 ("usb: renesas-xhci: Add the renesas xhci driver")
Signed-off-by: Vinod Koul <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
The xhci-pci-renesas module exports symbols for xhci-pci to load the
RAM/ROM on renesas xhci controllers. We had dependency which works
when both the modules are builtin or modules.
But if xhci-pci is inbuilt and xhci-pci-renesas in module, we get below
linker error:
drivers/usb/host/xhci-pci.o: In function `xhci_pci_remove':
drivers/usb/host/xhci-pci.c:411: undefined reference to `renesas_xhci_pci_exit'
drivers/usb/host/xhci-pci.o: In function `xhci_pci_probe':
drivers/usb/host/xhci-pci.c:345: undefined reference to `renesas_xhci_check_request_fw'
Fix this by adding USB_XHCI_PCI having depends on USB_XHCI_PCI_RENESAS
|| !USB_XHCI_PCI_RENESAS so that both can be either inbuilt or modules.
Reported-by: Anders Roxell <[email protected]>
Fixes: a66d21d7db ("usb: xhci: Add support for Renesas controller with memory")
Tested-by: Anders Roxell <[email protected]>
Signed-off-by: Vinod Koul <[email protected]>
Reviewed-by: Bjorn Andersson <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Vinod Koul