Before this patch, we used a hardcoded value of 500 msec as the default
value for L2 firmware message response timeout. With this commit,
the driver is using the firmware timeout value from the firmware.
As part of this change moved bnxt_re_query_hwrm_intf_version() to
bnxt_re_setup_chip_ctx() so that timeout value is queries before
sending first command.
Signed-off-by: Saravanan Vajravel <saravanan.vajravel@broadcom.com>
Reviewed-by: Selvin Xavier <selvin.xavier@broadcom.com>
Reviewed-by: Kashyap Desai <kashyap.desai@broadcom.com>
Reviewed-by: Bhargava Chenna Marreddy <bhargava.marreddy@broadcom.com>
Co-developed-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Link: https://patch.msgid.link/20250822040801.776196-10-kalesh-anakkur.purayil@broadcom.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
- Added support for create_flow and destroy_flow verbs. These
verbs are used on RawEth QP to add a specific flow action.
- To support TCP dump on RoCE, added IB_FLOW_ATTR_SNIFFER
attribute.
- In create_flow verb, driver allocates mirror_vnic and configure it
with RawEth QP. Once this is done, driver will enable mirroring.
- In destroy_flow, driver will disable mirroring and free the mirror
vnic.
Signed-off-by: Saravanan Vajravel <saravanan.vajravel@broadcom.com>
Reviewed-by: Kashyap Desai <kashyap.desai@broadcom.com>
Reviewed-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Link: https://patch.msgid.link/20250822040801.776196-8-kalesh-anakkur.purayil@broadcom.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Added below support:
- Querying the pre-reserved mirror_vnic_id
- Allocating/freeing mirror_vnic
- Configuring mirror vnic to associate it with raw qp
These functions will be used in the subsequent patch in this series.
Signed-off-by: Saravanan Vajravel <saravanan.vajravel@broadcom.com>
Reviewed-by: Kashyap Desai <kashyap.desai@broadcom.com>
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Link: https://patch.msgid.link/20250822040801.776196-7-kalesh-anakkur.purayil@broadcom.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
- RawEth QP requires unique GID so that per function stats_ctx
is not polluted by packets mirrored to RoCE vnic.
- Added support to add unique GID when RawEth type QP is created.
- Added support to destroy unique GID when RawEth type QP is
destroyed.
- Allocated exclusive stats_ctx to use for RawEth type QP.
Signed-off-by: Saravanan Vajravel <saravanan.vajravel@broadcom.com>
Reviewed-by: Kashyap Desai <kashyap.desai@broadcom.com>
Reviewed-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Link: https://patch.msgid.link/20250822040801.776196-6-kalesh-anakkur.purayil@broadcom.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Moved the stats context allocation logic to a new function.
The stats context memory allocation code has been moved from
bnxt_qplib_alloc_hwctx() to the newly added bnxt_re_get_stats_ctx()
function. Also, the code to send the firmware command has been moved.
This patch is in preparation for other patches in this series.
There is no functional changes intended.
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Link: https://patch.msgid.link/20250822040801.776196-5-kalesh-anakkur.purayil@broadcom.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
This patch is in preparation for other patches in this series.
There is no functional changes intended.
1. Rename bnxt_qplib_alloc_ctx() to bnxt_qplib_alloc_hwctx().
2. Rename bnxt_qplib_free_ctx() to bnxt_qplib_free_hwctx().
3. Reduce the number of arguments of bnxt_qplib_alloc_hwctx()
by moving a check outside of it.
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Link: https://patch.msgid.link/20250822040801.776196-4-kalesh-anakkur.purayil@broadcom.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Added data structures required for supporting mirroring on
RoCE device.
Signed-off-by: Saravanan Vajravel <saravanan.vajravel@broadcom.com>
Reviewed-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Link: https://patch.msgid.link/20250822040801.776196-3-kalesh-anakkur.purayil@broadcom.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
When the firmware advertises that the device is capable of supporting
port mirroring on RoCE device, reserve one additional stat_ctx.
To support port mirroring feature, RDMA driver allocates one stat_ctx
for exclusive use in RawEth QP.
Signed-off-by: Saravanan Vajravel <saravanan.vajravel@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>
Reviewed-by: Kashyap Desai <kashyap.desai@broadcom.com>
Reviewed-by: Selvin Xavier <selvin.xavier@broadcom.com>
Reviewed-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Link: https://patch.msgid.link/20250822040801.776196-2-kalesh-anakkur.purayil@broadcom.com
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Acked-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Make a error log message more user friendly.
When bnxt_re_register_netdev()() fails, the current
log does not convey much information.
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Link: https://patch.msgid.link/20250814112555.221665-10-kalesh-anakkur.purayil@broadcom.com
Reviewed-by: Saravanan Vajravel <saravanan.vajravel@broadcom.com>
Reviewed-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
The Rockchip RK3588 MIPI CSI-2 DPHY can be supported using the existing
phy-rockchip-inno-csidphy driver, the notable differences being
- the control bits in the GRF
- the additional reset line
Add support for this variant.
Signed-off-by: Michael Riesch <michael.riesch@collabora.com>
Link: https://lore.kernel.org/r/20250616-rk3588-csi-dphy-v4-6-a4f340a7f0cf@collabora.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
or aren't considered necessary for -stable kernels. 14 of these fixes are
for MM.
This includes
- a 3-patch kexec series from Breno that fixes a recently introduced
use-uninitialized bug,
- e 2-patch DAMON series from Quanmin Yan that avoids div-by-zero
crashes which can occur if the operator uses poorly-chosen insmod
parameters.
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Merge tag 'mm-hotfixes-stable-2025-09-10-20-00' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
"20 hotfixes. 15 are cc:stable and the remainder address post-6.16
issues or aren't considered necessary for -stable kernels. 14 of these
fixes are for MM.
This includes
- kexec fixes from Breno for a recently introduced
use-uninitialized bug
- DAMON fixes from Quanmin Yan to avoid div-by-zero crashes
which can occur if the operator uses poorly-chosen insmod
parameters
and misc singleton fixes"
* tag 'mm-hotfixes-stable-2025-09-10-20-00' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
MAINTAINERS: add tree entry to numa memblocks and emulation block
mm/damon/sysfs: fix use-after-free in state_show()
proc: fix type confusion in pde_set_flags()
compiler-clang.h: define __SANITIZE_*__ macros only when undefined
mm/vmalloc, mm/kasan: respect gfp mask in kasan_populate_vmalloc()
ocfs2: fix recursive semaphore deadlock in fiemap call
mm/memory-failure: fix VM_BUG_ON_PAGE(PagePoisoned(page)) when unpoison memory
mm/mremap: fix regression in vrm->new_addr check
percpu: fix race on alloc failed warning limit
mm/memory-failure: fix redundant updates for already poisoned pages
s390: kexec: initialize kexec_buf struct
riscv: kexec: initialize kexec_buf struct
arm64: kexec: initialize kexec_buf struct in load_other_segments()
mm/damon/reclaim: avoid divide-by-zero in damon_reclaim_apply_parameters()
mm/damon/lru_sort: avoid divide-by-zero in damon_lru_sort_apply_parameters()
mm/damon/core: set quota->charged_from to jiffies at first charge window
mm/hugetlb: add missing hugetlb_lock in __unmap_hugepage_range()
init/main.c: fix boot time tracing crash
mm/memory_hotplug: fix hwpoisoned large folio handling in do_migrate_range()
mm/khugepaged: fix the address passed to notifier on testing young
Call kobject_put() for the failure path to release the kobject
v2: remove extra newline. (Matt)
Fixes: e3d0839aa5 ("drm/xe/tile: Abort driver load for sysfs creation failure")
Cc: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Shuicheng Lin <shuicheng.lin@intel.com>
Link: https://lore.kernel.org/r/20250819153950.2973344-2-shuicheng.lin@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reduce ENET pin drive strength from X6 to X4 to optimize signal
quality and reduce potential signal integrity issues.
Signed-off-by: Jan Remmet <j.remmet@phytec.de>
Reviewed-by: Teresa Remmet <t.remmet@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Merge tag 'vmscape-for-linus-20250904' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull vmescape mitigation fixes from Dave Hansen:
"Mitigate vmscape issue with indirect branch predictor flushes.
vmscape is a vulnerability that essentially takes Spectre-v2 and
attacks host userspace from a guest. It particularly affects
hypervisors like QEMU.
Even if a hypervisor may not have any sensitive data like disk
encryption keys, guest-userspace may be able to attack the
guest-kernel using the hypervisor as a confused deputy.
There are many ways to mitigate vmscape using the existing Spectre-v2
defenses like IBRS variants or the IBPB flushes. This series focuses
solely on IBPB because it works universally across vendors and all
vulnerable processors. Further work doing vendor and model-specific
optimizations can build on top of this if needed / wanted.
Do the normal issue mitigation dance:
- Add the CPU bug boilerplate
- Add a list of vulnerable CPUs
- Use IBPB to flush the branch predictors after running guests"
* tag 'vmscape-for-linus-20250904' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/vmscape: Add old Intel CPUs to affected list
x86/vmscape: Warn when STIBP is disabled with SMT
x86/bugs: Move cpu_bugs_smt_update() down
x86/vmscape: Enable the mitigation
x86/vmscape: Add conditional IBPB mitigation
x86/vmscape: Enumerate VMSCAPE bug
Documentation/hw-vuln: Add VMSCAPE documentation
FEC WoL (Wake-on-Lan) functionality depends on using Ethernet PHY in IRQ
mode. However, on phyCORE-i.MX93 SoM, polling mode is used instead for
the FEC Ethernet PHY. Consequently, WoL is non-functional. Thus disable
it by removing "fsl,magic-packet" property. This allows us to save some
power during device suspend as PHY is not kept awake.
Signed-off-by: Primoz Fiser <primoz.fiser@norik.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
'dma-name' is not a valid property and causes the following dt-schema
warning:
dma-name: b'rx\x00tx\x00' is not of type 'object', 'integer', 'array', 'boolean', 'null'
Fix it by using 'dma-names' instead.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Commit 21179eae56 ("arm64: dts: freescale: imx93-phyboard-nash: Add
current sense amplifier") added information about the current sensing
circuitry found on the board. Now, lets provide current sense reading
also via IIO-hwmon subsystem. This way, SoM current can be read directly
via sysfs property more conveniently for the customers. No need for them
to manually apply scaling factor calculations anymore.
Signed-off-by: Primoz Fiser <primoz.fiser@norik.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The TMU has two temperature measurement sites located on the chip. The
probe 0 is located inside of the ANAMIX, while the probe 1 is located near
the ARM core. This has been confirmed by checking with HW design team and
checking RTL code.
So correct the {cpu,soc}-thermal sensor index.
Fixes: 30cdd62dce ("arm64: dts: imx8mp: Add thermal zones support")
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
PCI devices should have a compatible string based on the vendor and
device IDs. So add this compatible string to NETC Timer.
Signed-off-by: Wei Fang <wei.fang@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
m41t00 compatible is not existing. Change it to st,m41t00 to fix below
CHECK_DTBS warnings:
arch/arm/boot/dts/nxp/imx/imx6dl-ts7970.dtb: /soc/bus@2100000/i2c@21a0000/rtc@68: failed to match any schema with compatible: ['m41t00']
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Set gpio/off to none for linux,default-trigger.
Fix below CHECK_DTBS warnings:
arch/arm/boot/dts/nxp/imx/imx6dl-phytec-mira-rdk-nand.dtb: user-leds (gpio-leds): user-led1:linux,default-trigger: 'oneOf' conditional failed, one must be fixed:
'gpio' is not one of ['backlight', 'default-on', 'heartbeat', 'disk-activity', 'disk-read', 'disk-write', 'timer', 'pattern', 'audio-micmute', 'audio-mute', 'bluetooth-power', 'flash', 'kbd-capslock', 'mtd', 'nand-disk', 'netdev', 'none', 'rc-feedback', 'torch', 'usb-gadget', 'usb-host', 'usbport']
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add power-supply for vxt,vl050-8048nt-c01 to fix below CHECK_DTBS warnings:
arch/arm/boot/dts/nxp/imx/imx6ul-pico-dwarf.dtb: panel (vxt,vl050-8048nt-c01): 'power-supply' is a required property
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add required power supply for ov5640.
Fix below CHECK_DTBS warnings:
arch/arm/boot/dts/nxp/imx/imx6ul-14x14-evk.dtb: camera@3c (ovti,ov5640): 'AVDD-supply' is a required property
from schema $id: http://devicetree.org/schemas/media/i2c/ovti,ov5640.yaml#
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The compatible string isl,isl12022 is typo, it should be isil,isl12022.
Fix below CHECK_DTBS warning:
arch/arm/boot/dts/nxp/imx/imx6dl-ts7970.dtb: /soc/bus@2100000/i2c@21a0000/rtc@6f: failed to match any schema with compatible: ['isl,isl12022']
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Compatible string 'gpio-key' is not existed. Correct it to 'gpio-keys'.
Fix below CHECK_DTBS warnings
arch/arm/boot/dts/nxp/imx/imx6ul-phytec-segin-ff-rdk-emmc.dtb: /gpio-keys: failed to match any schema with compatible: ['gpio-key']
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Rename i2c<n>mux i2c-mux-<n> to fix below CHECK_DTBS warnings:
arch/arm/boot/dts/nxp/imx/imx6q-nitrogen6_max.dtb: i2c2mux (i2c-mux-gpio): $nodename:0: 'i2c2mux' does not match '^(i2c-?)?mux'
from schema $id: http://devicetree.org/schemas/i2c/i2c-mux-gpio.yaml
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Rename node name flash to eeprom to fix below CHECK_DTBS warnings:
arch/arm/boot/dts/nxp/imx/imx6q-b450v3.dtb: flash@0 (atmel,at25): $nodename: 'anyOf' conditional failed, one must be fixed:
'flash@0' does not match '^eeprom@[0-9a-f]{1,2}$'
'flash@0' does not match '^fram@[0-9a-f]{1,2}$'
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Rename touch to touchscreen.
Rename stmpe_touchscreen to touchscreen.
Rename stmpe_adc to adc.
Fix below CHECK_DTBS warning:
arch/arm/boot/dts/nxp/imx/imx7d-nitrogen7.dtb: touch@48 (ti,tsc2004): 'wakeup-gpios' does not match any of the regexes: '^pinctrl-[0-9]+$'
from schema $id: http://devicetree.org/schemas/input/touchscreen/ti,tsc2005.yaml#
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Remove redundant pinctrl-name because no pinctrl-0 existed to fix below
CHECK_DTBS warnings:
arch/arm/boot/dts/nxp/imx/imx6dl-hummingboard.dtb: pwm@2084000 (fsl,imx6q-pwm): 'pinctrl-0' is a dependency of 'pinctrl-names'
from schema $id: http://devicetree.org/schemas/pinctrl/pinctrl-consumer.yaml#
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Rename ethernet-phy to ethernet-phy@0 to fix below CHECK_DTB warnings:
arch/arm/boot/dts/nxp/imx/imx6dl-aristainetos2_4.dtb: ethernet@2188000 (fsl,imx6q-fec): mdio: Unevaluated properties are not allowed ('ethernet-phy' was unexpected)
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add interrupt-cells for pmic to fix below CHECK_DTBS warnings:
arm/boot/dts/nxp/imx/imx6dl-emcon-avari.dtb: pmic@58 (dlg,da9063): 'interrupt-controller' is a required property
from schema $id: http://devicetree.org/schemas/mfd/dlg,da9063.yaml
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Rename node name ds1672 to rtc to fix below CHECK_DTB warning:
arch/arm/boot/dts/nxp/imx/imx6dl-gw51xx.dtb: ds1672@68 (dallas,ds1672): $nodename:0: 'ds1672@68' does not match '^rtc(@.*|-([0-9]|[1-9][0-9]+))?$
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add key- prefix for gpio-keys and rename button_0 to button-0 to fix below
CHECK_DTB warning:
arch/arm/boot/dts/nxp/imx/imx6q-gw51xx.dtb: gpio-keys (gpio-keys): 'eeprom-wp', ... do not match any of the regexes: '^(button|...))$', 'pinctrl-[0-9]+
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add #address-cells for gsc20 to fix below CHECK_DTB warning:
arch/arm/boot/dts/nxp/imx/imx6dl-gw51xx.dtb: gsc@20 (gw,gsc): '#address-cells' is a required property
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This adds support for TQMa91xx module attached to MBa91xxCA board.
TQMa91xx is a SOM series using i.MX91 SOC. The SOM features PMIC, RAM,
e-MMC and some optional peripherals like SPI-NOR, RTC, EEPROM,
gyroscope and secure element.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The 'eee-broken-1000t' flag disables Energy-Efficient Ethernet (EEE) on 1G
links as a workaround for PTP sync issues on older i.MX6 platforms.
Remove it since the i.MX93 have not such issue.
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Joy Zou <joy.zou@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add i.MX91 11x11 EVK board support.
- Enable ADC1.
- Enable lpuart1 and lpuart5.
- Enable network eqos and fec.
- Enable I2C bus and children nodes under I2C bus.
- Enable USB and related nodes.
- Enable uSDHC1 and uSDHC2.
- Enable Watchdog3.
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Pengfei Li <pengfei.li_1@nxp.com>
Signed-off-by: Joy Zou <joy.zou@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The i.MX 91 family features an Arm Cortex-A55 running at up to 1.4GHz,
support for modern LPDDR4 memory to enable platform longevity, along
with a rich set of peripherals targeting medical, industrial and
consumer IoT market segments.
The mainly difference between i.MX91 and i.MX93 is as follows:
- i.MX91 removed some clocks and modified the names of some clocks.
- i.MX91 only has one A core.
- i.MX91 has different pinmux.
Tested-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Joy Zou <joy.zou@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The design of i.MX91 platform is very similar to i.MX93 and only
some small differences.
If the imx91.dtsi include the imx93.dtsi, each add to imx93.dtsi
requires an remove in imx91.dtsi for this unique to i.MX93, e.g. NPU.
The i.MX91 isn't the i.MX93 subset, if the imx93.dtsi include the
imx91.dtsi, the same problem will occur.
Common + delta is better than common - delta, so add imx91_93_common.dtsi
for i.MX91 and i.MX93, then the imx93.dtsi and imx91.dtsi will include the
imx91_93_common.dtsi.
Rename imx93.dtsi to imx91_93_common.dtsi and move i.MX93 specific
part from imx91_93_common.dtsi to imx93.dtsi.
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Joy Zou <joy.zou@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The aliases is board level property rather than soc property, so move
these to each boards.
Reviewed-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Joy Zou <joy.zou@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
SolidRun Clearfog CX and Honeycomb have LX2160A PEX3 and PEX5 exposed on
physical connectors.
Vendor U-Boot used to patch status properties such that it went
undiscovered these nodes have their status set disabled.
Set status okay for pcie3 and pcie5 nodes.
Signed-off-by: Josua Mayer <josua@solid-run.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
SolidRun LX2160A CEX-7 module has interrupts wired for both the rtc and
ethernet phy.
Add description for those interrupts to the rtc and phy nodes.
Signed-off-by: Josua Mayer <josua@solid-run.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add description for the SolidRun i.MX8M Plus based System on Module, and
the CuBox-M.
The SoM features:
- 2x 1Gbps Ethernet with PHY
- eMMC
- 1/2/3/8GB DDR
- MIPI-CSI Camera Connector (not described without specific camera)
The CuBox-M is a complete product with enclosure featuring:
- 1x 1Gbps RJ45 Ethernet Port
- 2x USB-3.0 Type A
- HDMI connector
- microSD connector
- microUSB connector for console (using fdtdi chip)
- IR receiver
- RTC with backup battery
Signed-off-by: Josua Mayer <josua@solid-run.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Decoding interrupt-map is tricky, because it consists of five
components. Use known GIC_SPI define in final interrupt specifier
component makes easier to read.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add missing address-cells 0 to GIC interrupt node to silence W=1
warning:
imx8-ss-hsio.dtsi:71.3-74.28: Warning (interrupt_map): /bus@5f000000/pcie@5f010000:interrupt-map:
Missing property '#address-cells' in node /interrupt-controller@51a00000, using 0 as fallback
Value '0' is correct because:
1. GIC interrupt controller does not have children,
2. interrupt-map property (in PCI node) consists of five components and
the fourth component "parent unit address", which size is defined by
'#address-cells' of the node pointed to by the interrupt-parent
component, is not used (=0)
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add missing address-cells 0 to GIC interrupt node to silence W=1
warning:
imx8qm-ss-hsio.dtsi:83.3-86.28: Warning (interrupt_map): /bus@5f000000/pcie@5f010000:interrupt-map:
Missing property '#address-cells' in node /interrupt-controller@51a00000, using 0 as fallback
Value '0' is correct because:
1. GIC interrupt controller does not have children,
2. interrupt-map property (in PCI node) consists of five components and
the fourth component "parent unit address", which size is defined by
'#address-cells' of the node pointed to by the interrupt-parent
component, is not used (=0)
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add missing address-cells 0 to GIC interrupt node to silence W=1
warning:
imx8mq.dtsi:1746.4-1749.43: Warning (interrupt_map): /soc@0/pcie@33800000:interrupt-map:
Missing property '#address-cells' in node /soc@0/interrupt-controller@38800000, using 0 as fallback
Value '0' is correct because:
1. GIC interrupt controller does not have children,
2. interrupt-map property (in PCI node) consists of five components and
the fourth component "parent unit address", which size is defined by
'#address-cells' of the node pointed to by the interrupt-parent
component, is not used (=0)
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
