The RK3308 SoC contains a controller for one-time-programmable memory,
add a device node for it.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Link: https://lore.kernel.org/r/20240521211029.1236094-9-jonas@kwiboo.se
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Be explicit about the Ethernet port and define mdio and ethernet-phy
nodes in the device tree for ROCK Pi S.
Fixes: bc3753aed8 ("arm64: dts: rockchip: rock-pi-s add more peripherals")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Link: https://lore.kernel.org/r/20240521211029.1236094-8-jonas@kwiboo.se
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
UAR0 CTS/RTS is not wired to any pin and is not used for the default
serial console use of UART0 on ROCK Pi S.
Override the SoC defined pinctrl props to limit configuration of the
two xfer pins wired to one of the GPIO pin headers.
Fixes: 2e04c25b13 ("arm64: dts: rockchip: add ROCK Pi S DTS support")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Link: https://lore.kernel.org/r/20240521211029.1236094-6-jonas@kwiboo.se
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Add cap-mmc-highspeed to allow use of high speed MMC mode using an eMMC
to uSD board. Use disable-wp to signal that no physical write-protect
line is present. Also add vcc_io used for card and IO line power as
vmmc-supply.
Fixes: 2e04c25b13 ("arm64: dts: rockchip: add ROCK Pi S DTS support")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Link: https://lore.kernel.org/r/20240521211029.1236094-5-jonas@kwiboo.se
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
The Radxa ZERO 3W/3E is an ultra-small, high-performance single board
computer based on the Rockchip RK3566, with a compact form factor and
rich interfaces.
The ZERO 3W and ZERO 3E are basically the same size and model, but
differ only in storage and network interfaces.
- eMMC (3W)
- SD-card (both)
- Ethernet (3E)
- WiFi/BT (3W)
Add initial support for eMMC, SD-card, Ethernet, HDMI and USB.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Link: https://lore.kernel.org/r/20240521202810.1225636-3-jonas@kwiboo.se
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Add devicetree binding documentation for Radxa ZERO 3W/3E boards.
The Radxa ZERO 3W/3E is an ultra-small, high-performance single board
computer based on the Rockchip RK3566, with a compact form factor and
rich interfaces.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240521202810.1225636-2-jonas@kwiboo.se
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
The nodename, <name>-gpio, of referenced pinctrl nodes for the two LEDs
on the ROCK Pi S cause DT schema validation error:
leds: green-led-gpio: {'rockchip,pins': [[0, 6, 0, 90]], 'phandle': [[98]]} is not of type 'array'
from schema $id: http://devicetree.org/schemas/gpio/gpio-consumer.yaml#
leds: heartbeat-led-gpio: {'rockchip,pins': [[0, 5, 0, 90]], 'phandle': [[99]]} is not of type 'array'
from schema $id: http://devicetree.org/schemas/gpio/gpio-consumer.yaml#
Rename the pinctrl nodes and symbols to pass DT schema validation, also
extend LED nodes with information about color and function.
Fixes: 2e04c25b13 ("arm64: dts: rockchip: add ROCK Pi S DTS support")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Link: https://lore.kernel.org/r/20240521211029.1236094-7-jonas@kwiboo.se
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Radxa ROCK Pi S have optional onboard SD NAND on board revision v1.1,
v1.2 and v1.3, revision v1.5 changed to use optional onboard eMMC.
The optional SD NAND typically fails to initialize:
mmc_host mmc0: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0)
mmc0: error -110 whilst initialising SD card
mmc_host mmc0: Bus speed (slot 0) = 300000Hz (slot req 300000Hz, actual 300000HZ div = 0)
mmc0: error -110 whilst initialising SD card
mmc_host mmc0: Bus speed (slot 0) = 200000Hz (slot req 200000Hz, actual 200000HZ div = 0)
mmc0: error -110 whilst initialising SD card
mmc_host mmc0: Bus speed (slot 0) = 100000Hz (slot req 100000Hz, actual 100000HZ div = 0)
mmc0: error -110 whilst initialising SD card
Add pinctrl and cap-sd-highspeed to fix SD NAND initialization. Also
drop bus-width and mmc-hs200-1_8v to fix eMMC initialization on the new
v1.5 board revision, only 3v3 signal voltage is used.
Fixes: 2e04c25b13 ("arm64: dts: rockchip: add ROCK Pi S DTS support")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Link: https://lore.kernel.org/r/20240521211029.1236094-4-jonas@kwiboo.se
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
The commit 30d7245862 ("arm64: dts: rockchip: add the internal audio
codec on rk3308") added codec@ff560000 node to SoC DT. However, the
node does not pass DT schema validation:
codec@ff560000: reset-names:0: 'codec' was expected
from schema $id: http://devicetree.org/schemas/sound/rockchip,rk3308-codec.yaml#
Use the expected codec reset name to fix this.
Fixes: 30d7245862 ("arm64: dts: rockchip: add the internal audio codec on rk3308")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Link: https://lore.kernel.org/r/20240521211029.1236094-3-jonas@kwiboo.se
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
While there is no compilation error, strictly speaking the compiler
should know about used types beforehand. Provide a forward declaration
for struct charlcd_ops before using it in struct charlcd.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
The current code is running into a use after free case where xe file is
closed before the exec queue run_ticks can be updated. This is occurring
in the xe_file_close path. To fix that, do not access xe file when
updating the exec queue run_ticks. Instead store the exec queue run_ticks
locally in the exec queue object and accumulate it when the user dumps
the drm client stats. We know that the xe file is valid when user is
dumping the run_ticks for the drm client, so this effectively
removes the dependency on xe file object in
xe_exec_queue_update_run_ticks().
v2:
- Fix the accumulation of q->run_ticks delta into xe file run_ticks
- s/runtime/run_ticks/ (Rodrigo)
Closes: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/1908
Fixes: 6109f24f87 ("drm/xe: Add helper to accumulate exec queue runtime")
Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240524234744.1352543-2-umesh.nerlige.ramappa@intel.com
Note that runtime is also used in the pm context, so it is confusing to
use the same name to denote run time of the drm client. Use a more
appropriate name for the client utilization.
While at it, drop the incorrect multi-lrc comment in the helper
description
v2: s/show_runtime/show_run_ticks/ (Rodrigo)
Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240524234744.1352543-1-umesh.nerlige.ramappa@intel.com
MODULE_DESCRIPTION() was optional until it became mandatory and
flagged as an error by 'make W=1'.
Reported-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://msgid.link/r/20240527194414.166156-5-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Follow the arbitrary Intel convention order to allow for easier grep.
MODULE_LICENSE
MODULE_DESCRIPTION
MODULE_IMPORT
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://msgid.link/r/20240527194414.166156-4-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The module information is spread across files, group in a single
location. For maintenability and alignment, the arbitrary Intel
convention is used with the following order:
MODULE_LICENSE
MODULE_DESCRIPTION
MODULE_IMPORT
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://msgid.link/r/20240527194414.166156-3-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This file is part of the snd-sof module, there's no reason to re-add the
MODULE_LICENSE here.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://msgid.link/r/20240527194414.166156-2-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
blk_stats_alloc_enable was used for block hybrid poll, the related
function definition was removed by patch:
commit 54bdd67d0f ("blk-mq: remove hybrid polling")
but the function declaration was not deleted.
Signed-off-by: hexue <xue01.he@samsung.com>
Link: https://lore.kernel.org/r/20240527084533.1485210-1-xue01.he@samsung.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
When powering on a null_blk device that is not already on, the return
value ret that is initialized to be count is reused to check the return
value of null_add_dev(), leading to nullb_device_power_store() to return
null_add_dev() return value (0 on success) instead of "count".
So make sure to set ret to be equal to count when there are no errors.
Fixes: a2db328b08 ("null_blk: fix null-ptr-dereference while configuring 'power' and 'submit_queues'")
Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Yu Kuai <yukuai3@huawei.com>
Reviewed-by: Kanchan Joshi <joshi.k@samsung.com>
Link: https://lore.kernel.org/r/20240527043445.235267-1-dlemoal@kernel.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Correct the specified regulator-min-microvolt value for the buck DCDC_REG2
regulator, which is part of the Rockchip RK809 PMIC, in the Pine64 Quartz64
Model B board dts. According to the RK809 datasheet, version 1.01, this
regulator is capable of producing voltages as low as 0.5 V on its output,
instead of going down to 0.9 V only, which is additionally confirmed by the
regulator-min-microvolt values found in the board dts files for the other
supported boards that use the same RK809 PMIC.
This allows the DVFS to clock the GPU on the Quartz64 Model B below 700 MHz,
all the way down to 200 MHz, which saves some power and reduces the amount of
generated heat a bit, improving the thermal headroom and possibly improving
the bursty CPU and GPU performance on this board.
This also eliminates the following warnings in the kernel log:
core: _opp_supported_by_regulators: OPP minuV: 825000 maxuV: 825000, not supported by regulator
panfrost fde60000.gpu: _opp_add: OPP not supported by regulators (200000000)
core: _opp_supported_by_regulators: OPP minuV: 825000 maxuV: 825000, not supported by regulator
panfrost fde60000.gpu: _opp_add: OPP not supported by regulators (300000000)
core: _opp_supported_by_regulators: OPP minuV: 825000 maxuV: 825000, not supported by regulator
panfrost fde60000.gpu: _opp_add: OPP not supported by regulators (400000000)
core: _opp_supported_by_regulators: OPP minuV: 825000 maxuV: 825000, not supported by regulator
panfrost fde60000.gpu: _opp_add: OPP not supported by regulators (600000000)
Fixes: dcc8c66bef ("arm64: dts: rockchip: add Pine64 Quartz64-B device tree")
Cc: stable@vger.kernel.org
Reported-By: Diederik de Haas <didi.debian@cknow.org>
Signed-off-by: Dragan Simic <dsimic@manjaro.org>
Tested-by: Diederik de Haas <didi.debian@cknow.org>
Link: https://lore.kernel.org/r/e70742ea2df432bf57b3f7de542d81ca22b0da2f.1716225483.git.dsimic@manjaro.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
In order to be able to run gpu jobs from reclaim context,
move job creation (where allocation takes place) out of the
struct xe_migrate::job_mutex, and prime that mutex as reclaim
tainted.
Jobs that may need to run from reclaim context include
CCS metadata extraction at shrinking time.
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240527135912.152156-6-thomas.hellstrom@linux.intel.com
Pre-allocate but don't initialize fences at xe_sched_job_create(),
and initialize / arm them instead at xe_sched_job_arm(). This
makes it possible to move xe_sched_job_create() with its memory
allocation out of any lock that is required for fence
initialization, and that may not allow memory allocation under it.
Replaces the struct dma_fence_array for parallell jobs with a
struct dma_fence_chain, since the former doesn't allow
a split-up between allocation and initialization.
v2:
- Rebase.
- Don't always use the first lrc when initializing parallel
lrc fences.
- Use dma_fence_chain_contained() to access the lrc fences.
v4:
- Add an assert that job->lrc_seqno == fence->seqno.
(Matthew Brost)
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> #v2
Link: https://patchwork.freedesktop.org/patch/msgid/20240527135912.152156-4-thomas.hellstrom@linux.intel.com
Since sometimes a lock is required to initialize a seqno fence,
and it might be desirable not to hold that lock while performing
memory allocations, split the lrc seqno fence creation up into an
allocation phase and an initialization phase.
Since lrc seqno fences under the hood are hw_fences, do the same
for these and remove the xe_hw_fence_create() function since it
is not used anymore.
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240527135912.152156-3-thomas.hellstrom@linux.intel.com
Tightly coupling these seqno presents problems if alternative fences for
jobs are used. Decouple these for correctness.
v2:
- Slightly reword commit message (Thomas)
- Make sure the lrc fence ops are used in comparison (Thomas)
- Assume seqno is unsigned rather than signed in format string (Thomas)
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240527135912.152156-2-thomas.hellstrom@linux.intel.com
Verifier enforces that only certain program types can mutate sock{map,hash}
maps, that is update it or delete from it. Add test coverage for these
checks so we don't regress.
Signed-off-by: Jakub Sitnicki <jakub@cloudflare.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Link: https://lore.kernel.org/bpf/20240527-sockmap-verify-deletes-v1-3-944b372f2101@cloudflare.com
This reverts commit ff91059932.
This check is no longer needed. BPF programs attached to tracepoints are
now rejected by the verifier when they attempt to delete from a
sockmap/sockhash maps.
Signed-off-by: Jakub Sitnicki <jakub@cloudflare.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Link: https://lore.kernel.org/bpf/20240527-sockmap-verify-deletes-v1-2-944b372f2101@cloudflare.com
We have seen an influx of syzkaller reports where a BPF program attached to
a tracepoint triggers a locking rule violation by performing a map_delete
on a sockmap/sockhash.
We don't intend to support this artificial use scenario. Extend the
existing verifier allowed-program-type check for updating sockmap/sockhash
to also cover deleting from a map.
From now on only BPF programs which were previously allowed to update
sockmap/sockhash can delete from these map types.
Fixes: ff91059932 ("bpf, sockmap: Prevent lock inversion deadlock in map delete elem")
Reported-by: Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>
Reported-by: syzbot+ec941d6e24f633a59172@syzkaller.appspotmail.com
Signed-off-by: Jakub Sitnicki <jakub@cloudflare.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Tested-by: syzbot+ec941d6e24f633a59172@syzkaller.appspotmail.com
Acked-by: John Fastabend <john.fastabend@gmail.com>
Closes: https://syzkaller.appspot.com/bug?extid=ec941d6e24f633a59172
Link: https://lore.kernel.org/bpf/20240527-sockmap-verify-deletes-v1-1-944b372f2101@cloudflare.com
Add device tree source for the TP-Link Archer AX55 v1 [1]
which is a dual-band WiFi router based on the IPQ5018 SoC.
At the moment, only the UART, the GPIO LEDs and buttons
are usable, but it makes it possible to boot an initramfs
image on the device.
The device tree can be extended in the future, once support
for other periherals will be available for the platform.
1. https://www.tp-link.com/en/home-networking/wifi-router/archer-ax55/v1/
Signed-off-by: Gabor Juhos <j4g8y7@gmail.com>
Link: https://lore.kernel.org/r/20240326-archer-ax55-v1-v4-2-dc5b54a4bb00@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Document the TP-Link Archer AX55 v1 which is a dual-band
WiFi router based on the IPQ5018 SoC.
Signed-off-by: Gabor Juhos <j4g8y7@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240326-archer-ax55-v1-v4-1-dc5b54a4bb00@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Like all other SoCs in IPQ5332 family, cpufreq for IPQ5321 is also
determined by the eFuse, with the maximum limit of 1.1GHz. Add support
for the same.
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Mukesh Ojha <quic_mojha@quicinc.com>
Signed-off-by: Kathiravan Thirumoorthy <quic_kathirav@quicinc.com>
Link: https://lore.kernel.org/r/20240325-ipq5321-sku-support-v2-3-f30ce244732f@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add the SoC ID for IPQ5321, which belong to the family of IPQ5332 SoC.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Mukesh Ojha <quic_mojha@quicinc.com>
Signed-off-by: Kathiravan Thirumoorthy <quic_kathirav@quicinc.com>
Link: https://lore.kernel.org/r/20240325-ipq5321-sku-support-v2-2-f30ce244732f@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add the devicetree for this "phablet" using the Snapdragon 800 SoC.
Signed-off-by: Adam Honse <calcprogrammer1@gmail.com>
[luca@z3ntu.xyz: clean up, prepare for upstream]
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240314-samsung-hlte-v2-2-84094b41c033@z3ntu.xyz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add the compatible for this Samsung smartphone ("phablet" as it was
named in that era).
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Link: https://lore.kernel.org/r/20240314-samsung-hlte-v2-1-84094b41c033@z3ntu.xyz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The PCIe EP controller on SA8775P supports cache coherency, hence add
the "dma-coherent" property to mark it as such.
Signed-off-by: Mrinmay Sarkar <quic_msarkar@quicinc.com>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/1710166298-27144-4-git-send-email-quic_msarkar@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Connect the panel with the backlight nodes so that the backlight can be
turned off when the display is blanked.
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Link: https://lore.kernel.org/r/20240220-lm3630a-fixups-v1-4-9ca62f7e4a33@z3ntu.xyz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add support for this tablet based on the MSM8226 SoC, codenamed
"milletwifi".
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Luca Weiss <luca@z3ntu.xyz>
Signed-off-by: Bryant Mairs <bryant@mai.rs>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240219214643.197116-3-bryant@mai.rs
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add device tree bindings for the video clock controller on Qualcomm
SM7150 platform.
Signed-off-by: Danila Tikhonov <danila@jiaxyga.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20240505201038.276047-8-danila@jiaxyga.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add device tree bindings for the camera clock controller on Qualcomm
SM7150 platform.
Signed-off-by: Danila Tikhonov <danila@jiaxyga.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20240505201038.276047-6-danila@jiaxyga.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add support for the display clock controller found on SM7150.
Co-developed-by: David Wronek <david@mainlining.org>
Signed-off-by: David Wronek <david@mainlining.org>
Signed-off-by: Danila Tikhonov <danila@jiaxyga.com>
Link: https://lore.kernel.org/r/20240505201038.276047-5-danila@jiaxyga.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add device tree bindings for the display clock controller on Qualcomm
SM7150 platform.
Co-developed-by: David Wronek <david@mainlining.org>
Signed-off-by: David Wronek <david@mainlining.org>
Signed-off-by: Danila Tikhonov <danila@jiaxyga.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20240505201038.276047-4-danila@jiaxyga.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The IPQ95xx uses an IPQ4019 compatible MDIO controller that is already
supported. Add a DT node to expose it.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Link: https://lore.kernel.org/r/20240507024758.2810514-2-mr.nuke.me@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Commit
4faa0e5d6d ("x86/boot: Move kernel cmdline setup earlier in the boot process (again)")
fixed and issue where cmdline parsing would happen before the final
boot_command_line string has been built from the builtin and boot
cmdlines and thus cmdline arguments would get lost.
Add a check to catch any future wrong use ordering so that such issues
can be caught in time.
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Acked-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20240409152541.GCZhVd9XIPXyTNd9vc@fat_crate.local
