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Pull ARM SoC DT updates from Arnd Bergmann:
"As usual, the bulk of work in the SoC tree goes into DT files, this
time with a roughly even split between 32-bit and 64-bit SoCs rather
than the usual mostly 64-bit changes.
New SoCs:
- Microchip SAMA7 SoC family based on Cortex-A7, a new 32-bit
platform based on the older SAMA5 series.
- Qualcomm Snapdragon SDM636 and SM8150, variations of the existing
phone SoCs.
- Renesas R-Car H3e-2G and M3e-2G SoCs, variations of older Renesas
SoCs.
New boards:
- Marvell CN913x reference boards
- ASpeed AST2600 BMC implementations for Facebook Cloudripper, Elbert
and Fuji server boards.
- Snapdragon 665 based Sony Xperia 10II
- Snapdragon MSM8916 based Xiaomi Redmi 2
- Snapdragon MSM8226 based Samsung Galaxy S3 Neo
- NXP i.MX based 32-bit boards:
- DHCOM based PicoITX
- DHSOM based DRC0ỉ
- SolidRun SolidSense
- SKOV i.MX6 boards.
- NXP i.MX based 64-bit boards:
- Nitrogen8 SoM and MNT Reform2
- LS1088A based Traverse Ten64
- i.MX8M based GW7902.
- NVIDIA Jetson TX2 NX Developer Kit
- 4KOpen STiH418-b2264 development board
- ux500 based Samsung phones: Gavini, Codina and Kyle
- TI AM335x based Sancloud BBE Lite
- ixp4xx dts files to replace all old board files
Other changes:
- Treewide fixes for dtc warnings
- Rockchips i/o domain support
- TI OMAP/AM3 CPSW switch driver support
- Improved device support for allwinner, aspeed, qualcomm, NXP,
nvidia, Renesas, Samsung, Amlogic, Mediatek, ixp4xx, stm32, sti,
OMAP and actions"
* tag 'dt-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (412 commits)
arm/arm64: dts: Fix remaining dtc 'unit_address_format' warnings
ARM: dts: rockchip: Add SFC to RV1108
arm64: dts: marvell: armada-37xx: Extend PCIe MEM space
ARM: dts: aspeed: p10bmc: Add power control pins
ARM: dts: aspeed: cloudripper: Add comments for "mdio1"
ARM: dts: aspeed: minipack: Update flash partition table
dt-bindings: arm: fsl: Add Traverse Ten64 (LS1088A) board
dt-bindings: vendor-prefixes: add Traverse Technologies
arm64: dts: add device tree for Traverse Ten64 (LS1088A)
arm64: dts: ls1088a: add missing PMU node
arm64: dts: ls1088a: add internal PCS for DPMAC1 node
ARM: dts: imx6qp-prtwd3: configure ENET_REF clock to 125MHz
ARM: dts: vf610-zii-dev-rev-b: Remove #address-cells and #size-cells property from at93c46d dt node
ARM: dts: add SKOV imx6q and imx6dl based boards
dt-bindings: arm: fsl: add SKOV imx6q and imx6dl based boards
dt-bindings: vendor-prefixes: Add an entry for SKOV A/S
arm64: dts: imx8mq-reform2: add sound support
arm64: dts: imx8m: drop interrupt-affinity for pmu
arm64: dts: imx8qxp: update pmu compatible
arm64: dts: imx8mm: update pmu compatible
...
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i.MX8M use PPI for pmu, interrupt-affinity is not needed.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The fsl,usbphy DT property is deprecated, replace it with phys DT
property and specify #phy-cells. No functional change.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: Shawn Guo <shawnguo@kernel.org>
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add "fsl,imx8mq-fec" compatible string for FEC to support new feature
(IEEE 802.3az EEE standard).
Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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DMA addressing capabilities on i.MX8MN are limited by the interconnect,
same as on i.MX8MQ. Add dma-ranges to the the peripheral bus to let
the kernel know about this.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The i.MX8MN has an SPBA bus which covers much of the audio, but
there is a second SPBA bus which covers many of the serial interfaces
like SPI and UARTs currently missing from the device tree. The reference
manual calls the bus handling the audio peripherals SPBA2, and the bus
handling the serial peripherals is called SPBA1.
Rename the existing spba bus to spba2 and add spba1.
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Reorder flexspi clock-names entry to make it compliant with bindings.
Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/dt
i.MX arm64 device tree update for 5.12:
- New board support: Beacon i.MX8M Nano development kit, i.MX8MM Nitrogen,
Gateworks i.MX 8M Mini Development Kits, phyBOARD-Pollux-i.MX8MP,
Librem5 Evergreen.
- Update imx8mm-beacon to drop unused clock-names reference, and add
more pinctrl states for USDHC1.
- Support soc unique ID read with NVMEM on i.MX8M SoCs.
- A series from Biwen Li to add interrupt line for RTC device on
Layerscape SoCs.
- A couple of patch sets to update imx8mq-librem5 support around
regulators, RTC, charger, display, etc.
- A series from Joakim Zhang to improve i.MX8M FEC device configuration.
- A series from Kuldeep Singh to enable flexcan support for LX2160A and
LS1028A.
- A series from Lucas Stach to update ZII devices around audio, USB, I2C
pin configuration and UCS1002 ALERT.
- A series from Michael Walle to update Layerscape device trees to use
constants in the clockgen phandle, add sl28 variant 1 and enable SATA.
- A few patches from Russell King to improve support for a couple of
LX2160A boards.
- A series from Shengjiu Wang to add more audio support for imx8mn-evk.
- Other small and random updates.
* tag 'imx-dt64-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (71 commits)
arm64: dts: imx: Add i.mx8mm nitrogen basic dts support
arm64: dts: zii-rmb3: enable RMI4 reduced reporting
arm64: dts: zii-ultra: only trigger IRQ on falling edge ucs1002 ALERT pin
arm64: dts: zii-ultra: limit USB ports to USB2 speed
arm64: dts: zii-ultra: fix i2c pin configuration
arm64: dts: zii-ultra: add sound support
arm64: dts: ls1028a: Enable flexcan support for LS1028A-RDB/QDS
arm64: dts: ls1028a: Update flexcan properties
arm64: dts: lx2160a: Add flexcan support
arm64: dts: fsl-ls1012a-frdm: add spi-uart device
arm64: dts: fsl-ls1012a-rdb: add i2c devices
arm64: dts: imx8mn-beacon-som: Enable QSPI on SOM
arm64: dts: imx8mn: Add fspi node
arm64: dts: Add Librem5 Evergreen
arm64: dts: imx8mq-librem5: set regulators boot-on
arm64: dts: imx8mq-librem5: enable the LCD panel
arm64: dts: imx8mq-librem5: Add LCD_1V8 regulator
arm64: dts: imx8mq-librem5: Add usb-c chip as supplier for the charger
arm64: dts: imx8mq-librem5: Don't mark buck3 as always on
arm64: dts: imx8mq-librem5: Mark charger IRQ as High-Z
...
Link: https://lore.kernel.org/r/20210204120150.26186-5-shawnguo@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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The i.MX8M Nano has the same Flexspi controller used in the i.MX8M
Mini. Add the node and disable it by default.
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add fsl,stop-mode property for FEC to enable stop mode.
Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add mac address in efuse, so that FEC driver can parse it from nvmem
cell.
Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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CLK_ENET_TIMER assigned clocks twice, should be a typo, correct to
CLK_ENET_PHY_REF clock.
Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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In order to be able to use NVMEM APIs to read soc unique ID, add the
nvmem data cell and name for nvmem-cells to the "soc" node, and add a
nvmem node which provides soc unique ID to efuse@30350000.
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Alice Guo <alice.guo@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add compatible string to .dtsi files for binding of imx8_soc_info and
device.
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Alice Guo <alice.guo@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Configure clock rate for audio plls. audio pll1 is used
as parent clock for clocks that is multiple of 8kHz.
audio pll2 is used as parent clock for clocks that is
multiple of 11kHz.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Error log:
sysfs: cannot create duplicate filename '/bus/platform/devices/30000000.bus'
The spba bus name is duplicate with aips bus name.
Refine spba bus name to fix this issue.
Fixes: 970406eaef3a ("arm64: dts: imx8mn: Enable Asynchronous Sample Rate Converter")
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM device tree updates from Arnd Bergmann:
"Across all platforms, there is a continued move towards DT schema for
validating the dts files. As a result there are bug fixes for mistakes
that are found using these schema, in addition to warnings from the
dtc compiler.
As usual, many changes are for adding support for additional on-chip
and on-board components in the machines we already support.
The newly supported SoCs for this release are:
- MStar Infinity2M, a low-end IP camera chip based on a dual-core
Cortex-A7, otherwise similar to the Infinity chip we already
support. This is also known as the SigmaStar SSD202D, and we add
support for the Honestar ssd201htv2 development kit.
- Nuvoton NPCM730, a Cortex-A9 based Baseboard Management Controller
(BMC), in the same family as the NPCM750. This gets used in the
Ampere Altra based "Fii Kudo" server and the Quanta GSJ, both of
which are added as well.
- Broadcom BCM4908, a 64-bit home router chip based on Broadcom's own
Brahma-B53 CPU. Support is also added for the Asus ROG Rapture
GT-AC5300 high-end WiFi router based on this chip.
- Mediatek MT8192 is a new SoC based on eight Cortex-A76/A55 cores,
meant for faster Chromebooks and tablets. It gets added along with
its reference design.
- Mediatek MT6779 (Helio P90) is a high-end phone chip from last
year's generation, also added along with its reference board. This
one is still based on Cortex-A75/A55.
- Mediatek MT8167 is a version of the already supported MT8516 chip,
both based on Cortex-A35. It gets added along with the "Pumpkin"
single board computer, but is likely to also make its way into
low-end tablets in the future.
For the already supported chips, there are a number of new boards.
Interestingly there are more 32-bit machines added this time than
64-bit. Here is a brief list of the new boards:
- Three new Mikrotik router variants based on Marvell Prestera
98DX3236, a close relative of the more common Armada XP
- A reference board for the Marvell Armada 382
- Three new servers using ASpeed baseboard management controllers,
the actual machines being from Bytedance, Facebook and IBM, and one
machine using the Nuvoton NPCM750 BMC.
- The Galaxy Note 10.1 (P4) tablet, using an Exynos 4412.
- The usual set of 32-bit i.MX industrial/embedded hardware:
* Protonic WD3 (tractor e-cockpit)
* Kamstrup OMNIA Flex Concentrator (smart grid platform)
* Van der Laan LANMCU (food storage)
* Altesco I6P (vehicle inspection stations)
* PHYTEC phyBOARD-Segin/phyCORE-i.MX6UL baseboard
- DH electronics STM32MP157C DHCOM, a PicoITX carrier board for the
aleady supported DHCOM module
- Three new Allwinner SoC based single-board computers:
* NanoPi R1 (H3 based)
* FriendlyArm ZeroPi (H3 based)
* Elimo Initium SBC (S3 based)
- Ouya Game Console based on Nvidia Tegra 3
- Version 5 of the already supported Zynq Z-Turn MYIR Board
- LX2162AQDS, a reference platform for NXP Layerscape LX2162A, which
is a repackaged 16-core LX2160A
- A series of Kontron i.MX8M Mini baseboard/SoM versions
- Espressobin Ultra, a new variant of the popular Armada 3700 based
board,
- IEI Puzzle-M801, a rackmount network appliance based on Marvell
Armada 8040
- Microsoft Lumia 950 XL, a phone
- HDK855 and HDK865 Hardware development kits for Qualcomm sm8250 and
sm8150, respectively
- Three new board variants of the "Trogdor" Chromebook (sc7180)
- New board variants of the Renesas based "Kingfisher" and "HiHope"
reference boards
- Kobol Helios64, an open source NAS appliance based on Rockchips
RK3399
- Engicam PX30.Core, a SoM based on Rockchip PX30, along with a few
carrier boards"
* tag 'arm-soc-dt-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (679 commits)
arm64: dts: sparx5: Add SGPIO devices
arm64: dts: sparx5: Add reset support
dt-bindings: gpio: Add a binding header for the MSC313 GPIO driver
ARM: mstar: SMP support
ARM: mstar: Wire up smpctrl for SSD201/SSD202D
ARM: mstar: Add smp ctrl registers to infinity2m dtsi
ARM: mstar: Add dts for Honestar ssd201htv2
ARM: mstar: Add chip level dtsi for SSD202D
ARM: mstar: Add common dtsi for SSD201/SSD202D
ARM: mstar: Add infinity2m support
dt-bindings: mstar: Add Honestar SSD201_HT_V2 to mstar boards
dt-bindings: vendor-prefixes: Add honestar vendor prefix
dt-bindings: mstar: Add binding details for mstar,smpctrl
ARM: mstar: Fill in GPIO controller properties for infinity
ARM: mstar: Add gpio controller to MStar base dtsi
ARM: zynq: Fix incorrect reference to XM013 instead of XM011
ARM: zynq: Convert at25 binding to new description on zc770-xm013
ARM: zynq: Fix OCM mapping to be aligned with binding on zc702
ARM: zynq: Fix leds subnode name for zc702/zybo-z7
ARM: zynq: Rename bus to be align with simple-bus yaml
...
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The i.MX8M Nano can support SPDIF which is compatible to the
IP used on the i.MX35.
Add the node.
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The i.MX8M Nano has supports the MICFIL digital interface.
It's a 16-bit audio signal from a PDM microphone bitstream.
The driver is already in the kernel, but the node is missing.
Add the micfil node.
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The i.MX8M Nano has several SAI nodes available to it.
Enable them.
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The driver exists for the Enhanced Asynchronous Sample Rate Converter
(EASRC) Controller, but there isn't a device tree entry for it.
On the vendor kernel, they put this on a spba-bus for SDMA support.
Add the node for the spba-bus with the easrc node inside.
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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According to the i.MX8MN TRM, there is only one OTG port. The
address for OTG2 is reserved on Nano.
This patch removes the non-existent OTG2, usbphynop2, and the usbmisc2
nodes.
Fixes: 6c3debcbae47 ("arm64: dts: freescale: Add i.MX8MN dtsi support")
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add PMU node to enable pmu support on imx8mn.
Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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i.MX 8M Nano has four Cortex-A CPUs, not six. Using higher value is
harmless but adjust it to match real HW.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Jacky Bai <ping.bai@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The i.MX8M SoCs have a fourth ENET interrupt dedicated to PPS (Pulse Per
Second). Add support for it.
Suggested-by: Rogerio Nunes <rogerio.nunes@nxp.com>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Fugang Duan <fugang.duan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add mu node to let A53 could communicate with M Core.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Change OCOTP node name from ocotp-ctrl to efuse to be compliant with
yaml schema, it requires the nodename to be one of "eeprom|efuse|nvram".
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Fugang Duan <fugang.duan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Pull ARM devicetree updates from Arnd Bergmann:
"This is the set of device tree changes, mostly covering new hardware
support, with 577 patches touching a little over 500 files.
There are five new Arm SoCs supported in this release, all of them for
existing SoC families:
- Realtek RTD1195, RTD1395 and RTD1619 -- three SoCs used in both NAS
devices and Android Set-top-box designs, along with the
"Horseradish", "Lion Skin" and "Mjolnir" reference platforms; the
Mele X1000 and Xnano X5 set-top-boxes and the Banana Pi BPi-M4
single-board computer.
- Renesas RZ/G1H (r8a7742) -- a high-end 32-bit industrial SoC and
the iW-RainboW-G21D-Qseven-RZG1H board/SoM
- Rockchips RK3326 -- low-end 64-bit SoC along with the Odroid-GO
Advance game console
Newly added machines on already supported SoCs are:
- AMLogic S905D based Smartlabs SML-5442TW TV box
- AMLogic S905X3 based ODROID-C4 SBC
- AMLogic S922XH based Beelink GT-King Pro TV box
- Allwinner A20 based Olimex A20-OLinuXino-LIME-eMMC SBC
- Aspeed ast2500 based BMCs in Facebook x86 "Yosemite V2" and YADRO
OpenPower P9 "Nicole"
- Marvell Kirkwood based Check Point L-50 router
- Mediatek MT8173 based Elm/Hana Chromebook laptops
- Microchip SAMA5D2 "Industrial Connectivity Platform" reference
board
- NXP i.MX8m based Beacon i.MX8m-Mini SoM development kit
- Octavo OSDMP15x based Linux Automation MC-1 development board
- Qualcomm SDM630 based Xiaomi Redmi Note 7 phone
- Realtek RTD1295 based Xnano X5 TV Box
- STMicroelectronics STM32MP1 based Stinger96 single-board computer
and IoT Box
- Samsung Exynos4210 based based Samsung Galaxy S2 phone
- Socionext Uniphier based Akebi96 SBC
- TI Keystone based K2G Evaluation board
- TI am5729 based Beaglebone-AI development board
Include device descriptions for additional hardware support in
existing SoCs and machines based on all major SoC platforms:
- AMlogic Meson
- Allwinner sunxi
- Arm Juno/VFP/Vexpress/Integrator
- Broadcom bcm283x/bcm2711
- Hisilicon hi6220
- Marvell EBU
- Mediatek MT27xx, MT76xx, MT81xx and MT67xx
- Microchip SAMA5D2
- NXP i.MX6/i.MX7/i.MX8 and Layerscape
- Nvidia Tegra
- Qualcomm Snapdragon
- Renesas r8a77961, r8a7791
- Rockchips RK32xx/RK33xx
- ST-Ericsson ux500
- STMicroelectronics SMT32
- Samsung Exynos and S5PV210
- Socionext Uniphier
- TI OMAP5/DRA7 and Keystone"
* tag 'arm-dt-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (564 commits)
ARM: dts: keystone: Rename "msmram" node to "sram"
arm: dts: mt2712: add uart APDMA to device tree
arm64: dts: mt8183: add mmc node
arm64: dts: mt2712: add ethernet device node
arm64: tegra: Make the RTC a wakeup source on Jetson Nano and TX1
ARM: dts: mmp3: Add the fifth SD HCI
ARM: dts: berlin*: Fix up the SDHCI node names
ARM: dts: mmp3: Fix USB & USB PHY node names
ARM: dts: mmp3: Fix L2 cache controller node name
ARM: dts: mmp*: Fix up encoding of the /rtc interrupts property
ARM: dts: pxa*: Fix up encoding of the /rtc interrupts property
ARM: dts: pxa910: Fix the gpio interrupt cell number
ARM: dts: pxa3xx: Fix up encoding of the /gpio interrupts property
ARM: dts: pxa168: Fix the gpio interrupt cell number
ARM: dts: pxa168: Add missing address/size cells to i2c nodes
ARM: dts: dove: Fix interrupt controller node name
ARM: dts: kirkwood: Fix interrupt controller node name
arm64: dts: Add SC9863A emmc and sd card nodes
arm64: dts: Add SC9863A clock nodes
arm64: dts: mt6358: add PMIC MT6358 related nodes
...
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Assign IMX8M*_CLK_A53_SRC's parent to system pll1 and
assign IMX8M*_CLK_A53_CORE's parent to arm pll out as what
is done in drivers/clk/imx/clk-imx8m*.c, then we could remove
the settings in driver which triggers lockdep warning.
Reported-by: Leonard Crestez <leonard.crestez@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Reviewed-by: Leonard Crestez <leonard.crestez@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The latest datasheet Rev. 0.1, 03/2020 removes below constrain:
"If VDD_SOC/GPU/DDR = 0.95V, then VDD_ARM must be >= 0.95V."
So, for 1.2GHz setpoint VDD_ARM can use its typical voltage
directly.
The datasheet can be downloaded from below link:
https://www.nxp.com/docs/en/data-sheet/IMX8MNCEC.pdf
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Commit dc3efc6ff0d5 ("arm64: dts: imx8m: fix aips dts node") caused several
dtc warnings like these when building with W=1:
arch/arm64/boot/dts/freescale/imx8mm.dtsi:265.23-542.5: Warning (simple_bus_reg): /soc@0/bus@30000000: simple-bus unit address format error, expected "301f0000"
arch/arm64/boot/dts/freescale/imx8mm.dtsi:544.23-602.5: Warning (simple_bus_reg): /soc@0/bus@30400000: simple-bus unit address format error, expected "305f0000"
arch/arm64/boot/dts/freescale/imx8mm.dtsi:604.23-862.5: Warning (simple_bus_reg): /soc@0/bus@30800000: simple-bus unit address format error, expected "309f0000"
arch/arm64/boot/dts/freescale/imx8mm.dtsi:864.23-909.5: Warning (simple_bus_reg): /soc@0/bus@32c00000: simple-bus unit address format error, expected "32df0000"
Fix them by using the correct address base and size in the AIPS reg
properties.
Fixes: dc3efc6ff0d5 ("arm64: dts: imx8m: fix aips dts node")
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Using SDMA1 with UART1 is causing a "Timeout waiting for CH0" error.
This patch changes to ahb clock from SDMA1_ROOT to AHB which fixes the
timeout error.
Fixes: 6c3debcbae47 ("arm64: dts: freescale: Add i.MX8MN dtsi support")
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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SNVS powerkey driver needs snvs clock for proper clock management,
add support for it.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Per binding doc fsl,aips-bus.yaml, compatible and reg is
required. And for reg, the AIPS configuration space should be
used, not all the AIPS bus space.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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i.MX8MN shares same thermal sensor with i.MX8MM, add thermal zone
support for i.MX8MN.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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crypto child nodes should use the "jr" name (without an index),
as indicated in the DT binding.
Signed-off-by: Silvano di Ninno <silvano.dininno@nxp.com>
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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According to latest datasheet Rev.0, 10/2019, there is restriction
as below:
"If VDD_SOC/GPU/DDR = 0.95V, then VDD_ARM must be >= 0.95V."
As by default SoC is running at OD mode(VDD_SOC = 0.95V), so
VDD_ARM 1.2GHz OPP's voltage should be increased to 0.95V.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add the initial configuration for clocks that need default parent and rate
setting.
NoC sources from SYS PLL3, running at 600MHz. Audio AHB/IPG clks needs
to run at 400MHz for better performance.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Initial commit adding imx8mn support:
6c3debcbae47 ("arm64: dts: freescale: Add i.MX8MN dtsi support")
added the "clock-names" property for the snvs rtc node,
however it missed adding the clock.
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Memory address/size depends on board design, so memory node should
be in board DT.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add node for CAAM - Cryptographic Acceleration and Assurance Module.
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Tested-by: Iuliana Prodan <iuliana.prodan@nxp.com>
Reviewed-by: Iuliana Prodan <iuliana.prodan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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There is no binding doc for these compatible string
"fsl,imx8mq-aips-bus" and "fsl,aips-bus", "simple-bus" is enough
for aips usage, so drop the upper two.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Since IMX8MN_CLK_USB_CORE_REF is not used at all, so remove the setting
for it.
Signed-off-by: Li Jun <jun.li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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This is used by the imx-ddrc devfreq driver to implement dynamic
frequency scaling of DRAM.
Support for proactive scaling via interconnect will come later. The
high-performance bus masters which need that (display, vpu, gpu) are
mostly not yet enabled in upstream anyway.
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Remove "simple-bus" compatible for device anatop,
since no child nodes exist under it and it is not
a populated bus.
Signed-off-by: Fancy Fang <chen.fang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Pull ARM Device-tree updates from Olof Johansson:
"As always, the bulk of updates. Some of the news this cycle:
New SoC descriptions:
- Broadcom BCM2711
- Amlogic Meson A1 and G12
- Freescale S32V234
- Marvell Armada AP807/AP807-quad and CP115
- Realtek RTD1293 and RTD1296
- Rockchip RK3308
New boards and platforms:
- Allwinner: NanoPi Duo2
- Amlogic: Ugoos am6
- Atmel at91: Overkiz Kizbox2/4
- Broadcom: RPi4, Luxul XWC-2000
- Marvell: New Espressobin flavor
- NXP: i.MX8MN LPDDR4 EVK, i.MX8QXP Colibri, S32V234 EVB, Netronix
E60K02 and Kobo Clara HD, Kontron N6311 and N6411, OPOS6UL and
OPOS6ULDev
- Renesas: Salvator-XS
- Rockchip: Beelink A1 (rk3308), rk3308 eval boards, rk3399-roc-pc"
* tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (653 commits)
ARM: dts: logicpd-torpedo: Disable USB Host
arm: dts: mt6323: add keys, power-controller, rtc and codec
arm64: dts: mt8183: add systimer0 device node
dt-bindings: mediatek: update bindings for MT8183 systimer
arm64: dts: rockchip: fix sdmmc detection on boot on rk3328-roc-cc
arm64: dts: rockchip: Split rk3399-roc-pc for with and without mezzanine board.
arm64: dts: rockchip: Add Beelink A1
dt-bindings: ARM: rockchip: Add Beelink A1
arm64: dts: rockchip: Add RK3328 audio pipelines
arm64: dts: ti: k3-j721e-common-proc-board: Add USB ports
arm64: dts: ti: k3-j721e-main: add USB controller nodes
ARM: dts: aspeed-g6: Add timer description
ARM: dts: aspeed: ast2600evb: Enable i2c buses
ARM: dts: at91: add a dts and dtsi file for kizbox2 based boards
dt-bindings: arm: at91: Document Kizbox2-2 board binding
arm64: dts: meson-gx: fix i2c compatible
arm64: dts: meson-gx: cec node should be disabled by default
arm64: dts: meson-g12b-odroid-n2: add missing amlogic, s922x compatible
arm64: dts: meson-gxm: fix gpu irq order
arm64: dts: meson-g12a: fix gpu irq order
...
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git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/dt
LX2160A TMU support for 5.5:
- Add TMU (Thermal Monitoring Unit) device node to enable thermal
support on LX2160A SoC.
* tag 'imx-dt64-tmu-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
arm64: dts: lx2160a: add tmu device node
ARM: imx_v6_v7_defconfig: Enable CONFIG_DRM_MSM
arm64: dts: imx8mn: Use correct clock for usdhc's ipg clk
arm64: dts: imx8mm: Use correct clock for usdhc's ipg clk
arm64: dts: imx8mq: Use correct clock for usdhc's ipg clk
ARM: dts: imx7s: Correct GPT's ipg clock source
ARM: dts: vf610-zii-scu4-aib: Specify 'i2c-mux-idle-disconnect'
ARM: dts: imx6q-logicpd: Re-Enable SNVS power key
arm64: dts: lx2160a: Correct CPU core idle state name
arm64: dts: zii-ultra: fix ARM regulator states
soc: imx: imx-scu: Getting UID from SCU should have response
Link: https://lore.kernel.org/r/20191105150315.15477-6-shawnguo@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
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Machine compatible string normally is located in board DT, remove
the duplicated one from SoC dtsi.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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usdhc's clock rate is different according to different devices
connected, so clock rate assignment should be placed in board
DT according to different devices connected on each usdhc port.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Abel Vesa <abel.vesa@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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SDMA in i.MX8MN should use same configuration as i.MX8MQ
So need to change compatible string to be "fsl,imx8mq-sdma".
Fixes: 6c3debcbae47 ("arm64: dts: freescale: Add i.MX8MN dtsi support")
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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