A missing comma caused a build failure:
drivers/soc/atmel/soc.c:196:24: error: too few arguments provided to function-like macro invocation
Fixes: af3a10513c ("drivers: soc: atmel: add per soc id and version match masks")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
TEE subsystem housekeeping
- Fixes some comment typos in header files
- Updates to use flexible-array member instead of zero-length array
- Syncs internal OP-TEE headers with the ones from OP-TEE OS
* tag 'tee-housekeeping-for-v5.12' of git://git.linaro.org:/people/jens.wiklander/linux-tee:
optee: sync OP-TEE headers
tee: optee: fix 'physical' typos
drivers: optee: use flexible-array member instead of zero-length array
tee: fix some comment typos in header files
Link: https://lore.kernel.org/r/20210203120742.GA3624453@jade
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
pm-domains:
- add support for MT8167
- add support for regulator needed by a PM domain
- make error message in deferred probe case better
cmdq-helper:
- remove arch specific flush function, use mailbox rx_callback instead
* tag 'v5.11-next-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux:
soc: mediatek: pm-domains: Don't print an error if child domain is deferred
soc: mediatek: pm-domains: Add domain regulator supply
dt-bindings: power: Add domain regulator supply
soc: mediatek: cmdq: Remove cmdq_pkt_flush()
soc: mediatek: pm-domains: Add support for mt8167
dt-bindings: power: Add MT8167 power domains
Link: https://lore.kernel.org/r/5faa52c2-0ddb-b809-7444-ce6f6ff6d8ad@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
mvebu arm for 5.12 (part 1)
Improve mvebu-mbus code readability.
* tag 'mvebu-arm-5.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu:
bus: mvebu-mbus: make iounmap() symmetric with ioremap()
Link: https://lore.kernel.org/r/87v9bbn4az.fsf@BL-laptop
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
drivers: soc: Keystone update for v5.12
Updates include:
- Navigator refcount correction
- probe fix in pm driver
- fix clock init for PRUSS
- PRUSS binding doc update
- of_device_get_match_data() use in ringacc
* tag 'drivers_soc_for_5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
soc: ti: k3-ringacc: Use of_device_get_match_data()
soc: ti: pruss: Refactor the CFG sub-module init
dt-bindings: soc: ti: Update TI PRUSS bindings about schemas to include
soc: ti: pruss: Correct the pruss_clk_init error trace text
soc: ti: pm33xx: Fix some resource leak in the error handling paths of the probe function
soc: ti: knav_qmss: Put refcount for dev node in failure case
Link: https://lore.kernel.org/r/1612156854-10929-1-git-send-email-santosh.shilimkar@oracle.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This pull request contains Broadcom SoCs drivers changes for 5.12,
please pull the following:
- Rafal adds support for the Power Management Bus (PMB) which is used in
a variety of DSL/Cable modem/STB SoCs with a primary target being the
4908 Wi-Fi SoC from the DSL organization. He also adds empty stubs to
get the chip identification (family and revision) to permit the
Broadcom STB USB PHY driver from being decoupled from ARCH_BRCMSTB
- Florian removes an unused function and its header
* tag 'arm-soc/for-5.12/drivers' of https://github.com/Broadcom/stblinux:
soc: bcm: brcmstb: Remove soc_is_brcmstb()
soc: bcm: brcmstb: add stubs for getting platform IDs
soc: bcm: add PM driver for Broadcom's PMB
dt-bindings: power: document Broadcom's PMB binding
Link: https://lore.kernel.org/r/20210131221721.685974-5-f.fainelli@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Memory controller drivers for v5.12 - Tegra SoC
1. Make the tegra124-emc driver modular.
2. Add interconnect support to Tegra124 memory controller drivers.
3. Minor fixes.
* tag 'memory-controller-drv-tegra-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl:
memory: tegra: Remove calls to dev_pm_opp_set_clkname()
memory: tegra: Check whether reset is already asserted
memory: tegra124: Support interconnect framework
memory: tegra124-emc: Continue probing if timings are missing in device-tree
memory: tegra124-emc: Make driver modular
Link: https://lore.kernel.org/r/20210131180109.11510-2-krzk@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Memory controller drivers for v5.12
1. Mediatek SMI: fix PM usage counter and make the driver modular.
2. Renesas RPC-IF: add support for RZ/G2 series.
3. Minor fixes.
* tag 'memory-controller-drv-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl:
memory: mtk-smi: Allow building as module
memory: ti-aemif: Drop child node when jumping out loop
memory: mtk-smi: Use platform_register_drivers
memory: renesas-rpc-if: Add RZ/G2 to Kconfig description
dt-bindings: memory: renesas,rpc-if: Add support for RZ/G2 Series
memory: emif: Use DEFINE_SPINLOCK() for spinlock
memory: mtk-smi: Fix PM usage counter unbalance in mtk_smi ops
Link: https://lore.kernel.org/r/20210131180109.11510-1-krzk@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Some new drivers changes for the Allwinner SoCs, but mostly runtime_pm and
suspend / resume support for our RSB bus, and support for the H616
* tag 'sunxi-drivers-for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
dt-bindings: bus: rsb: Add H616 compatible string
soc: sunxi: sram: Add support for more than one EMAC clock
dt-bindings: sram: sunxi-sram: Add H616 compatible string
mfd/bus: sunxi-rsb: Make .remove() callback return void
bus: sunxi-rsb: Implement runtime power management
bus: sunxi-rsb: Implement suspend/resume/shutdown callbacks
bus: sunxi-rsb: Split out controller init/exit functions
bus: sunxi-rsb: Move OF match table
Link: https://lore.kernel.org/r/91f2980f-266f-41f2-ba10-5a395625498c.lettre@localhost
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Pulls in updates in the internal headers from OP-TEE OS [1]. A few
defines has been shortened, hence the changes in rpc.c. Defines not used
by the driver in tee_rpc_cmd.h has been filtered out.
Note that this does not change the ABI.
Link: [1] https://github.com/OP-TEE/optee_os
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Simplify the retrieval of getting the match data in the probe
function by directly using of_device_get_match_data() instead
of using of_match_node() and getting data.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
The CFG sub-module is not present on some earlier SoCs like the
DA850/OMAPL-138 in the TI Davinci family. Refactor out the CFG
sub-module parse and initialization logic into a separate function
to make it easier to add logic for the PRUSS IP on the above legacy
SoC families.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
rx_callback is a standard mailbox callback mechanism and could
cover the function of proprietary cmdq_task_cb, so it is better
to use the standard one instead of the proprietary one. But
register rx_callback should before mbox_request_channel(),
so remove cmdq_pkt_flush() and let client driver implement
its own synchronous flush.
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Link: https://lore.kernel.org/r/20201202235856.7652-1-chunkuang.hu@kernel.org
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
AT91 SoC for 5.12 #2
- addition of SAMA7G5 identification to soc.c driver
- enhancements to this soc.c driver
* tag 'at91-soc-5.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
drivers: soc: atmel: add spdx license identifier
drivers: soc: atmel: add support for sama7g5
dt-bindings: atmel-sysreg: add "microchip, sama7g5-chipid"
drivers: soc: atmel: add per soc id and version match masks
drivers: soc: atmel: fix "__initconst should be placed after socs[]" warning
drivers: soc: atmel: use GENMASK
drivers: soc: atmel: add null entry at the end of at91_soc_allowed_list[]
drivers: soc: atmel: Avoid calling at91_soc_init on non AT91 SoCs
Link: https://lore.kernel.org/r/20210129090030.26976-1-nicolas.ferre@microchip.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reset controller updates for v5.12
This tag adds support for Broadcom BCM4908 PCIe resets, corrects
the Hisilicon vendor prefix, adds a missing API function
devm_reset_control_get_optional_exclusive_released(), and fixes
the kernel-doc markup for the __device_reset() function.
* tag 'reset-for-v5.12' of git://git.pengutronix.de/pza/linux:
reset: Add devm_reset_control_get_optional_exclusive_released()
reset: core: fix a kernel-doc markup
dt-bindings: reset: convert Hisilicon reset controller bindings to json-schema
dt-bindings: reset: correct vendor prefix hisi to hisilicon
reset: hisilicon: correct vendor prefix
reset: simple: add BCM4908 MISC PCIe reset controller support
dt-bindings: reset: document Broadcom's BCM4908 PCIe reset binding
Link: https://lore.kernel.org/r/20210129153108.GA26994@pengutronix.de
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
make coccicheck complains:
./drivers/bus/mvebu-mbus.c:1113:2-8: ERROR: missing iounmap; ioremap on line 1106 and execution via conditional on line 1111
It took some staring but I don't think there is a problem because the
file global `mbus_state` is passed mvebu_mbus_common_init() as the
`mbus` parameter so `mbus_state.mbuswins_base` and `mbus->mbuswins_base`
are the same thing. But this is confusing for anyone reading the code
and one less complaint from coccicheck would be nice so lets fix it.
Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Acked-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
We have no in tree or out of tree users of this function, remove it and
the header providing its prototype.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
of_match_node() calls __of_match_node() which loops though the entries of
matches array. It stops when condition:
(matches->name[0] || matches->type[0] || matches->compatible[0]) is
false. Thus, add a null entry at the end of at91_soc_allowed_list[]
array.
Fixes: caab13b496 ("drivers: soc: atmel: Avoid calling at91_soc_init on non AT91 SoCs")
Cc: stable@vger.kernel.org #4.12+
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Call of_node_put() to decrement the reference count of the child node
child_np when jumping out of the loop body of
for_each_available_child_of_node(), which is a macro that increments and
decrements the reference count of child node. If the loop is broken, the
reference of the child node should be dropped manually.
Fixes: 5a7c81547c ("memory: ti-aemif: introduce AEMIF driver")
Signed-off-by: Pan Bian <bianpan2016@163.com>
Link: https://lore.kernel.org/r/20210121090359.61763-1-bianpan2016@163.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
NVIDIA Tegra DRM and media drivers will need a resource-managed-optional
variant of reset_control_get_exclusive_released() in order to switch away
from a legacy Tegra-specific PD API to a GENPD API without much hassle.
Add the new reset helper to the reset API.
Tested-by: Peter Geis <pgwipeout@gmail.com> # Ouya T30
Tested-by: Nicolas Chauvet <kwizart@gmail.com> # PAZ00 T20
Tested-by: Matt Merhar <mattmerhar@protonmail.com> # Ouya T30
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Now after ti,pruss-intc.yaml and ti,pru-rproc.yaml are merged, include
them in proper property and extend the examples section.
At the occasion extend the allowed property list about dma-ranges.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Grzegorz Jaszczyk <grzegorz.jaszczyk@linaro.org>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
The pruss_clk_init() function can register more than one clock.
Correct the existing misleading error trace upon a failure within
this function.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
'am33xx_pm_rtc_setup()' allocates some resources that must be freed on the
error. Commit 2152fbbd47 ("soc: ti: pm33xx: Simplify RTC usage to prepare
to drop platform data") has introduced the use of these resources but has
only updated the remove function.
Fix the error handling path of the probe function now.
Fixes: 2152fbbd47 ("soc: ti: pm33xx: Simplify RTC usage to prepare to drop platform data")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
for_each_child_of_node increases refcount for each device_node and decreases previous one
in a loop, but in case jump out of a loop current node refcount has no chnase for decreases
so requires an of_node_put for jupm out cases.
Fix based on raport from
scripts/coccinelle/iterators/for_each_child.cocci
Signed-off-by: Vasyl Gomonovych <gomonovych@gmail.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Check whether memory client reset is already asserted in order to prevent
DMA-flush error on trying to re-assert an already asserted reset.
This becomes a problem once PMC GENPD is enabled to use memory resets
since GENPD will get a error and fail to toggle power domain. PMC GENPDs
can't be toggled safely without holding memory reset on Tegra and we're
about to fix this.
Tested-by: Peter Geis <pgwipeout@gmail.com> # Ouya T30
Tested-by: Nicolas Chauvet <kwizart@gmail.com> # PAZ00 T20
Tested-by: Matt Merhar <mattmerhar@protonmail.com> # Ouya T30
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Link: https://lore.kernel.org/r/20210119235210.13006-1-digetx@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
ARM SCMI updates for v5.12
Addition of optional interrupt to signal completion of the request when
using SMC/HVC transport as on some platforms they can return before the
SCMI request is completed. Apart from that, we just have a minor fix in
scmi_remove which was found recently as we are now experimenting more on
SCMI as module. Finally, we are adding Cristian as official reviewer for
SCMI since he is more involved in active development of new features.
* tag 'scmi-updates-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
firmware: arm_scmi: Fix call site of scmi_notification_exit
MAINTAINERS: Update ARM SCMI entry
firmware: arm_scmi: Augment SMC/HVC to allow optional interrupt
dt-bindings: arm: Add optional interrupt to smc/hvc SCMI transport
Link: https://lore.kernel.org/r/20210120174356.cnxopzjjpqo5e3ws@bogus
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Some brcmstb drivers may be shared with other SoC families. E.g. the
same USB PHY block is shared by brcmstb and BCM4908.
To avoid building brcmstb common code on non-brcmstb platforms we need
stubs for:
1. brcmstb_get_family_id()
2. brcmstb_get_product_id()
(to avoid "undefined reference to" errors).
With this change PHY_BRCM_USB will not have to unconditionally select
SOC_BRCMSTB anymore.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
