Arnd Bergmann [Thu, 1 Apr 2021 19:47:19 +0000 (21:47 +0200)]
Merge tag 'stm32-dt-for-v5.13-1' of git://git./linux/kernel/git/atorgue/stm32 into arm/dt
STM32 DT updates for v5.13, round 1
Highlights:
----------
MCU part:
-Add stm32h750 SoC support. It is based on stm32h743 and embeds
crypto IPs and 2 ADC.
-Add new art-pi board based on stm32h750. This board embeds:
-8MB QSPI flash.
-16MB SPI flash.
-32MB SDRAM.
-AP6212 combo (wifi/bt/fm).
MPU part:
-Use dedicated PTP clock for Ethernet controller on stm32mp151.
-Enable i2c analog filter on stm32mp151.
-DH:
-Update GPIO names.
-Enable crc1 & crryp1 on DHSOM.
-Engicam: add new boards support:
-MicroGEA SOM which embeds STM32MP157aac, 512 MB Nand Flash
I2S.
-MicroGEA STM32MP1 Microdev 2.0 which embeds MicroGEA SOM,
Ethernet up to 100 Mbps, USB typeA, microSD, UMTS LTE, Wifi/BT
LVDS panel connector.
-MicroGEA STM32MP1 MicroDev 2.0 7" which embeds a MicroGEA STM32MP1
MicroDev 2.0 plus 7" Open Frame panel solution (7" AUO B101AW03 LVDS panel
and EDT DT5526 Touch)
-i.Core STM32MP1 EDIMM SoM based on STM32MP157A.
-C.TOUCH 2.0 n EDIMM compliant general purpose Carrier board with capacitive
touch interface support based on i.Core STM32MP1 EDIMM SoM.
It embeds ETH 10/100, wifi/bt, CAN, USB TypeA/OTG, LVDS pannel connector.
-EDIMM2.2 Starter Kit is an EDIMM 2.2 Form Factor Capacitive Evaluation
Board based on i.Core STM32MP1 EDIMM SoM. IT embeds LCD 7" C.Touch,
wifi/bt,2*LVDS FHD, 3*USB2, 1*USB3 ...
* tag 'stm32-dt-for-v5.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32: (26 commits)
ARM: dts: stm32: Add PTP clock to Ethernet controller
ARM: dts: stm32: Enable crc1 and cryp1 where applicable on DHSOM
ARM: dts: stm32: Update GPIO line names on PicoITX
ARM: dts: stm32: Update GPIO line names on DRC02
ARM: dts: stm32: Fill GPIO line names on AV96
ARM: dts: stm32: Fill GPIO line names on DHCOM SoM
dt-bindings: serial: stm32: Use 'type: object' instead of false for 'additionalProperties'
ARM: stm32: Add a new SoC - STM32H750
ARM: dts: stm32: add support for art-pi board based on stm32h750xbh6
ARM: dts: stm32: fix i2c node typo in stm32h743
ARM: dts: stm32: add new instances for stm32h743 MCU
ARM: dts: stm32: introduce stm32h7-pinctrl.dtsi to support stm32h750
dt-bindings: arm: stm32: Add compatible strings for ART-PI board
Documentation: arm: stm32: Add stm32h750 value line doc
ARM: dts: stm32: enable the analog filter for all I2C nodes in stm32mp151
ARM: dts: stm32: Add Engicam i.Core STM32MP1 EDIMM2.2 Starter Kit
dt-bindings: arm: stm32: Add Engicam i.Core STM32MP1 EDIMM2.2 Starter Kit
ARM: dts: stm32: Add Engicam i.Core STM32MP1 C.TOUCH 2.0
ARM: dts: stm32: Add Engicam i.Core STM32MP1 SoM
dt-bindings: arm: stm32: Add Engicam i.Core STM32MP1 C.TOUCH 2.0
...
Link: https://lore.kernel.org/r/48784f53-943b-0baf-d4a0-fcb7d3849b00@foss.st.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Arnd Bergmann [Thu, 1 Apr 2021 19:43:51 +0000 (21:43 +0200)]
Merge tag 'ux500-dts-v5.13' of git://git./linux/kernel/git/linusw/linux-nomadik into arm/dt
Ux500 DTS changes for the v5.13 kernel cycle:
- Fix up the WLAN on Janice
- Fix the touchscreen on TVK R2
- Push down definitions to the UIBs instead of
trying to share too much.
- Bump the AUX1 voltage on the AB8500 so the
touchscreen will work.
- Define the CTTYSP touchscreen on the TVK R3.
* tag 'ux500-dts-v5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
ARM: dts: ux500: Add Cypress CTTYSP touch to TVK UIB
ARM: dts: ux500: Bump AUX1 voltage
ARM: dts: ux500: Clarify UIB version per board
ARM: dts: ux500: Totally separate TVK R2 and R3
ARM: dts: ux500: Push TC35893 defines to each UIB
ARM: dts: ux500: Fix up TVK R3 sensors
ARM: dts: ux500: Push sensors to TVK R2 board
ARM: dts: ux500: Move Synaptics to right include
ARM: dts: ux500: Fix touchscreen on TVK R2
ARM: dts: ux500: Fix BT+WLAN on Janice
Link: https://lore.kernel.org/r/CACRpkdanRQ6A85d=7vgpzbg-m3-yFcpQ4fuzrxZu3RJ0DrA2bQ@mail.gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Arnd Bergmann [Thu, 1 Apr 2021 19:42:56 +0000 (21:42 +0200)]
Merge tag 'juno-updates-5.13' of git://git./linux/kernel/git/sudeep.holla/linux into arm/dt
ARMv8 Juno updates for v5.13
Couple of changes to describe PCI dma-ranges correctly which was
previously removed and to enable the PCIe and DMA SMMU.
* tag 'juno-updates-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
arm64: dts: juno: Enable more SMMUs
arm64: dts: juno: Describe PCI dma-ranges
Link: https://lore.kernel.org/r/20210331100410.cenuhvpqoumvsk52@bogus
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Arnd Bergmann [Thu, 1 Apr 2021 19:41:48 +0000 (21:41 +0200)]
Merge tag 'imx-dt64-5.13' of git://git./linux/kernel/git/shawnguo/linux into arm/dt
i.MX arm64 device tree update for 5.13:
- A series from Dong Aisheng to update i.MX8Q device trees for adopting
SS (SubSystems) based bindings.
- New board support: Kontron pitx-imx8m, Engicam i.Core MX8M Mini.
- A series from Adrien Grassein to add various peripheral support for
imx8mm-nitrogen-r2 board.
- A series from Guido Günther to update librem5-devkit device tree.
- A number of patches from Michael Walle to add Root Complex Event
Collector interrupt, update MTD partitions and add rtc0 alias for
ls1028a-kontron-sl28 board.
- Add EQOS MAC support for phyBOARD-Pollux-i.MX8MP.
- Add 2x2 SFP+ cage support for clearfog-itx boards.
- Small and random update for various boards.
* tag 'imx-dt64-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (55 commits)
arm64: dts: fsl-ls1028a-kontron-sl28: add rtc0 alias
arm64: dts: ls1028a: move rtc alias to individual boards
arm64: dts: fsl-ls1028a-kontron-sl28: combine unused partitions
arm64: dts: fsl-ls1028a-kontron-sl28: move MTD partitions
arm64: dts: imx8mp-evk: Improve the Ethernet PHY description
arm64: dts: imx8mq-librem5-r3: Mark buck3 as always on
arm64: dts: imx8mq-librem5: Hog the correct gpio
arm64: dts: lx2160a-clearfog-itx: add SFP support
arm64: dts: imx8mp-phyboard-pollux-rdk: Change debug UART
arm64: dts: imx8mn: Reorder flexspi clock-names entry
arm64: dts: imx8mm: Reorder flexspi clock-names entry
arm64: dts: ls1028a: set up the real link speed for ENETC port 2
arm64: dts: imx8mm-nitrogen-r2: add ecspi2 support
arm64: dts: imx: add imx8qm mek support
arm64: dts: imx: add imx8qm common dts file
arm64: dts: imx8qm: add dma ss support
arm64: dts: imx8: split adma ss into dma and audio ss
arm64: dts: imx8qm: add conn ss support
arm64: dts: imx8qm: add lsio ss support
arm64: dts: imx8: switch to new lpcg clock binding
...
Link: https://lore.kernel.org/r/20210331041019.31345-5-shawnguo@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Arnd Bergmann [Thu, 1 Apr 2021 19:37:35 +0000 (21:37 +0200)]
Merge tag 'imx-dt-5.13' of git://git./linux/kernel/git/shawnguo/linux into arm/dt
i.MX device tree change for 5.13:
- New board support: i.MX7D based reMarkable2.
- Clean up imx6ql-pfla02 hog group by moving pins into corresponded
client groups.
- Add Netronix embedded controller for imx50-kobo-aura.
- A series from Sebastian Reichel to improve GE Bx50v3 device trees.
- Support I2C bus recovery for imx6qdl-wandboard by adding SCL/SDA
GPIOs.
- Remove unnecessary #address-cells/#size-cells from imx6qdl-gw boards.
- Various small and random device tree update.
* tag 'imx-dt-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (21 commits)
ARM: dts: imx6: pbab01: Set USB OTG port to peripheral
ARM: dts: imx6: pfla02: Fix USB vbus enable pinmuxing
ARM: imx7d-remarkable2: Initial device tree for reMarkable2
ARM: dts: imx7d-mba7: Remove unsupported PCI properties
ARM: dts: imx6qdl-gw*: Remove unnecessary #address-cells/#size-cells
ARM: dts: imx6dl-plybas: Fix gpio-keys W=1 warnings
ARM: dts: imx: bx50v3: Define GPIO line names
ARM: dts: imx: bx50v3: i2c GPIOs are open drain
ARM: dts: imx6q-ba16: improve PHY information
ARM: dts: imx6q-ba16: add USB OTG VBUS enable GPIO
ARM: dts: ls1021a: mark crypto engine dma coherent
ARM: dts: colibri-imx6ull: Change drive strength for usdhc2
ARM: dts: imx6ql-pfla02: Move "hog" pins into corresponded pin groups
ARM: dts: imx6qdl-phytec-pbab01: Select synchronous mode for AUDMUX
ARM: dts: imx6qdl-ts7970: Drop redundant "fsl,mode" option
ARM: dts: imx53-qsb: Describe the esdhc1 card detect pin
ARM: dts: ls1021a: Harmonize DWC USB3 DT nodes name
ARM: dts: imx6qdl-wandboard: add scl/sda gpios definitions for i2c bus recovery
ARM: dts: imx: Mark IIM as syscon on i.MX51/i.MX53
ARM: dts: imx6sl-tolino-shine2hd: Add Netronix embedded controller
...
Link: https://lore.kernel.org/r/20210331041019.31345-4-shawnguo@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Arnd Bergmann [Thu, 1 Apr 2021 19:36:44 +0000 (21:36 +0200)]
Merge tag 'imx-bindgins-5.13' of git://git./linux/kernel/git/shawnguo/linux into arm/dt
i.MX bindings update for 5.13:
- Add vendor prefix for reMarkable.
- Add compatible for reMarkable 2 e-Ink tablet, Kontron pITX-imx8m
board, Engicam i.Core MX8M Mini devices.
- Add compatbile 'fsl,imx8qm-mu' for i.MX mailbox bindings.
- One correction on example clock-names in imx8qxp-lpcg bindings.
* tag 'imx-bindgins-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
dt-bindings: arm: fsl: Add the reMarkable 2 e-Ink tablet
dt-bindings: Add vendor prefix for reMarkable
dt-bindings: mailbox: mu: add imx8qm support
dt-bindings: arm: fsl: add imx8qm boards compatible string
dt-bindings: arm: fsl: add Kontron pITX-imx8m board
dt-bindings: arm: fsl: Add Engicam i.Core MX8M Mini EDIMM2.2 Starter Kit
dt-bindings: arm: fsl: Add Engicam i.Core MX8M Mini C.TOUCH 2.0
dt-bindings: clock: imx8qxp-lpcg: correct the example clock-names
Link: https://lore.kernel.org/r/20210331041019.31345-3-shawnguo@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Arnd Bergmann [Thu, 1 Apr 2021 19:35:38 +0000 (21:35 +0200)]
Merge tag 'arm-soc/for-5.13/devicetre-arm64' of https://github.com/Broadcom/stblinux into arm/dt
This pull request contains Broadcom ARM64-based SoCs Device Tree changes
for 5.13, please pull the following:
- Rafal continues to add support for the 4908 SoCs and describes the USB
PHY, firmware flash partitions and Ethernet switch and Ethernet
controller. He also adds support for the TP-Link Archer C2300 V1
router and upates the Netgear R8000P and Asus GT-AC5300 routers network
ports description.
* tag 'arm-soc/for-5.13/devicetre-arm64' of https://github.com/Broadcom/stblinux:
arm64: dts: broadcom: bcm4908: add Ethernet MAC addr
arm64: dts: broadcom: bcm4908: add Ethernet TX irq
arm64: dts: broadcom: bcm4908: set Asus GT-AC5300 port 7 PHY mode
arm64: dts: broadcom: bcm4908: add TP-Link Archer C2300 V1
dt-bindings: arm: bcm: document TP-Link Archer C2300 binding
arm64: dts: broadcom: bcm4908: fix switch parent node name
arm64: dts: broadcom: bcm4908: describe firmware partitions
arm64: dts: broadcom: bcm4908: add remaining Netgear R8000P LEDs
arm64: dts: broadcom: bcm4908: describe Netgear R8000P switch
arm64: dts: broadcom: bcm4908: describe Ethernet controller
arm64: dts: broadcom: bcm4908: describe USB PHY
Link: https://lore.kernel.org/r/20210330184006.1451315-2-f.fainelli@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Arnd Bergmann [Thu, 1 Apr 2021 19:34:48 +0000 (21:34 +0200)]
Merge tag 'arm-soc/for-5.13/devicetree' of https://github.com/Broadcom/stblinux into arm/dt
This pull request contains Broadcom ARM-based SoCs Device Tree changes
for 5.13, please pull the following:
- Rafal fixes YAML warnings for the memory nodes of BCM5301X nodes and
adds support for the NVMEM NVRAM node on Linksys and Luxul WLAN
routers. He also fixes up the partitions for the Linksys EA9400 to
use the newly introduced parser compatible and sets the power LED to
its default state.
* tag 'arm-soc/for-5.13/devicetree' of https://github.com/Broadcom/stblinux:
ARM: dts: BCM5301X: Set Linksys EA9500 power LED
ARM: dts: BCM5301X: Fix Linksys EA9500 partitions
ARM: dts: BCM5301X: Describe NVMEM NVRAM on Linksys & Luxul routers
ARM: dts: BCM5301X: fix "reg" formatting in /memory node
Link: https://lore.kernel.org/r/20210330184006.1451315-1-f.fainelli@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Arnd Bergmann [Thu, 1 Apr 2021 19:33:43 +0000 (21:33 +0200)]
Merge tag 'socfpga_dts_update_for_v5.13' of git://git./linux/kernel/git/dinguyen/linux into arm/dt
SoCFPGA DTS updates for v5.13
- Patches from Krzysztof Kozlowski that fixes dtc warnings
and dtbs_check warnings
- Adjust the "cnds,read-delay" value for the Agilex devkit to 2
* tag 'socfpga_dts_update_for_v5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
arm64: dts: intel: adjust qpsi read-delay property
arm64: dts: intel: socfpga_agilex_socdk_nand: align LED node names with dtschema
arm64: dts: intel: socfpga_agilex: align node names with dtschema
arm64: dts: intel: socfpga_agilex: use defined for GIC interrupts
arm64: dts: intel: socfpga_agilex: move usbphy out of soc node
arm64: dts: intel: socfpga_agilex: remove default status=okay
arm64: dts: intel: socfpga_agilex: move timer out of soc node
arm64: dts: intel: socfpga_agilex: move clocks out of soc node
arm64: dts: intel: socfpga: override clocks by label
Link: https://lore.kernel.org/r/20210330110430.558182-2-dinguyen@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Arnd Bergmann [Thu, 1 Apr 2021 19:26:02 +0000 (21:26 +0200)]
Merge tag 'omap-for-v5.13/dts-genpd-signed' of git://git./linux/kernel/git/tmlind/linux-omap into arm/dt
Devicetree changes for omaps for genpd support for v5.13
In order to move omap4/5 and dra7 to probe with devicetree data and genpd,
we need to add the missing interconnect target module configuration for
the drivers that do not still have it. This is similar to what we have
already done earlier for am3 and 4 earlier.
These patches are very much similar for all the three SoCs here. The dra7
changes were already available for v5.12 merge window, but were considered
too late to add for v5.12. The patches for omap4 and 5 follow the same
pattern, except for PCIe that is available only on dra7.
We do the changes one driver at a time, and still keep the legacy property
for "ti,hwmods" mostly around, except for cases when already not needed.
We will be dropping the custom property and related legacy data in a
follow-up series.
* tag 'omap-for-v5.13/dts-genpd-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (53 commits)
ARM: dts: Configure simple-pm-bus for omap5 l3
ARM: dts: Configure simple-pm-bus for omap5 l4_cfg
ARM: dts: Configure simple-pm-bus for omap5 l4_per
ARM: dts: Configure simple-pm-bus for omap5 l4_wkup
ARM: dts: Move omap5 l3-noc to a separate node
ARM: dts: Move omap5 mmio-sram out of l3 interconnect
ARM: dts: Configure interconnect target module for omap5 sata
ARM: dts: Configure interconnect target module for omap5 gpmc
ARM: dts: Configure interconnect target module for omap5 mpu
ARM: dts: Configure interconnect target module for omap5 emif
ARM: dts: Configure interconnect target module for omap5 dmm
ARM: dts: Prepare for simple-pm-bus for omap4 l3
ARM: dts: Configure simple-pm-bus for omap4 l4_cfg
ARM: dts: Configure simple-pm-bus for omap4 l4_per
ARM: dts: Configure simple-pm-bus for omap4 l4_wkup
ARM: dts: Move omap4 l3-noc to a separate node
ARM: dts: Move omap4 mmio-sram out of l3 interconnect
ARM: dts: Configure interconnect target module for omap4 mpu
ARM: dts: Configure interconnect target module for omap4 debugss
ARM: dts: Configure interconnect target module for omap4 emif
...
Link: https://lore.kernel.org/r/pull-1617004205-537424@atomide.com-2
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Daniel Palmer [Mon, 1 Mar 2021 12:35:42 +0000 (21:35 +0900)]
ARM: mstar: Add mpll to base dtsi
All of the currently known MStar/SigmaStar ARMv7 SoCs have at least
one MPLL and it seems to always be at the same place so add it to
the base dtsi.
Signed-off-by: Daniel Palmer <daniel@0x0f.com>
Link: https://lore.kernel.org/r/20210301123542.2800643-4-daniel@0x0f.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Daniel Palmer [Mon, 1 Mar 2021 12:35:41 +0000 (21:35 +0900)]
ARM: mstar: Add the external clocks to the base dsti
All of the currently known MStar/SigmaStar ARMv7 SoCs have an "xtal"
clock input that is usually 24MHz and an "RTC xtal" that is usually 32KHz.
The xtal input has to be connected to something so it's enabled by default.
The MSC313 and MSC313E do not bring the RTC clock input out to the pins
so it's impossible to connect it. The SSC8336 does bring the input
out to the pins but it's not always actually connected to something.
The RTC node needs to always be present because in the future the nodes
for the clock muxes will refer to it even if it's not usable.
The RTC node is disabled by default and should be enabled at the board
level if the RTC input is wired up.
Signed-off-by: Daniel Palmer <daniel@0x0f.com>
Link: https://lore.kernel.org/r/20210301123542.2800643-3-daniel@0x0f.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Daniel Palmer [Mon, 1 Mar 2021 12:35:40 +0000 (21:35 +0900)]
ARM: mstar: Select MSTAR_MSC313_MPLL
All of the ARCH_MSTARV7 chips have an MPLL as the source for
peripheral clocks so select MSTAR_MSC313_MPLL.
Signed-off-by: Daniel Palmer <daniel@0x0f.com>
Link: https://lore.kernel.org/r/20210301123542.2800643-2-daniel@0x0f.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Kurt Kanzenbach [Tue, 16 Mar 2021 08:06:44 +0000 (09:06 +0100)]
ARM: dts: stm32: Add PTP clock to Ethernet controller
Add the PTP clock to the Ethernet controller. Otherwise, the driver uses the
main clock to derive the PTP frequency which is not necessarily the correct one.
Tested with linuxptp on Olimex STMP1-OLinuXino-LIME2.
Signed-off-by: Kurt Kanzenbach <kurt@linutronix.de>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Marek Vasut [Thu, 25 Mar 2021 21:45:33 +0000 (22:45 +0100)]
ARM: dts: stm32: Enable crc1 and cryp1 where applicable on DHSOM
Enable the CRC accelerator on all STM32MP15xx DHSOM based systems
and CRYP accelerator on all STM32MP15x[CF] DHSOM based systems.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
Cc: Patrick Delaunay <patrick.delaunay@st.com>
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Marek Vasut [Mon, 29 Mar 2021 19:36:14 +0000 (21:36 +0200)]
ARM: dts: stm32: Update GPIO line names on PicoITX
Use more specific custom GPIO line names which denote exactly where
the GPIO came from, i.e. the base board. Also, update the new blank
GPIO line names set up by stm32mp15xx-dhcom-som.dtsi back to their
original values.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Marek Vasut [Mon, 29 Mar 2021 19:36:13 +0000 (21:36 +0200)]
ARM: dts: stm32: Update GPIO line names on DRC02
Use more specific custom GPIO line names which denote exactly where
the GPIO came from, i.e. the base board. Also, update the new blank
GPIO line names set up by stm32mp15xx-dhcom-som.dtsi back to their
original values.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Marek Vasut [Mon, 29 Mar 2021 19:36:12 +0000 (21:36 +0200)]
ARM: dts: stm32: Fill GPIO line names on AV96
Fill in the custom GPIO line names used by DH.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Marek Vasut [Mon, 29 Mar 2021 19:36:11 +0000 (21:36 +0200)]
ARM: dts: stm32: Fill GPIO line names on DHCOM SoM
Fill in the custom GPIO line names used by DH on the DHCOM SoM.
The GPIO line names are in accordance to DHCOM Design Guide R04
available at [1], section 3.9 GPIO.
[1] https://wiki.dh-electronics.com/images/5/52/DOC_DHCOM-Design-Guide_R04_2018-06-28.pdf
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
dillon min [Wed, 31 Mar 2021 08:28:45 +0000 (16:28 +0800)]
dt-bindings: serial: stm32: Use 'type: object' instead of false for 'additionalProperties'
To use additional properties 'bluetooth' on serial, need replace false with
'type: object' for 'additionalProperties' to make it as a node, else will
run into dtbs_check warnings.
'arch/arm/boot/dts/stm32h750i-art-pi.dt.yaml: serial@
40004800:
'bluetooth' does not match any of the regexes: 'pinctrl-[0-9]+'
Fixes: af1c2d81695b ("dt-bindings: serial: Convert STM32 UART to json-schema")
Reported-by: kernel test robot <lkp@intel.com>
Tested-by: Valentin Caron <valentin.caron@foss.st.com>
Signed-off-by: dillon min <dillon.minfei@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/1616757302-7889-8-git-send-email-dillon.minfei@gmail.com
Signed-off-by: dillon min <dillon.minfei@gmail.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
dillon min [Wed, 31 Mar 2021 08:28:44 +0000 (16:28 +0800)]
ARM: stm32: Add a new SoC - STM32H750
The STM32H750 is a Cortex-M7 MCU running at 480MHz
and containing 128KBytes internal flash, 1MiB SRAM.
Signed-off-by: dillon min <dillon.minfei@gmail.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
dillon min [Wed, 31 Mar 2021 08:28:43 +0000 (16:28 +0800)]
ARM: dts: stm32: add support for art-pi board based on stm32h750xbh6
This patchset has following changes:
- introduce stm32h750.dtsi to support stm32h750 value line
- add pin groups for usart3/uart4/spi1/sdmmc2
- add stm32h750i-art-pi.dtb (arch/arm/boot/dts/Makefile)
- add stm32h750-art-pi.dts to support art-pi board
art-pi board component:
- 8MiB qspi flash
- 16MiB spi flash
- 32MiB sdram
- ap6212 wifi&bt&fm
the detail board information can be found at:
https://art-pi.gitee.io/website/
Signed-off-by: dillon min <dillon.minfei@gmail.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Alexandre Torgue [Thu, 1 Apr 2021 07:46:08 +0000 (09:46 +0200)]
ARM: dts: stm32: fix i2c node typo in stm32h743
Replace upper case by lower case in i2c nodes name.
Signed-off-by: dillon min <dillon.minfei@gmail.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Alexandre Torgue [Thu, 1 Apr 2021 07:37:31 +0000 (09:37 +0200)]
ARM: dts: stm32: add new instances for stm32h743 MCU
Some instances are missing in current support of stm32h743 MCU. This commit
adds usart3/uart4 and sdmmc2 support.
Signed-off-by: dillon min <dillon.minfei@gmail.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
dillon min [Wed, 31 Mar 2021 08:28:42 +0000 (16:28 +0800)]
ARM: dts: stm32: introduce stm32h7-pinctrl.dtsi to support stm32h750
This patch is intend to add support stm32h750 value line,
just add stm32h7-pinctrl.dtsi for extending, with following changes:
- rename stm32h743-pinctrl.dtsi to stm32h7-pinctrl.dtsi
- move 'pin-controller' from stm32h7-pinctrl.dtsi to stm32h743.dtsi, to
fix make dtbs_check warrnings
arch/arm/boot/dts/stm32h750i-art-pi.dt.yaml: soc: 'i2c@
40005C00',
'i2c@
58001C00' do not match any of the regexes:
'@(0|[1-9a-f][0-9a-f]*)$', '^[^@]+$', 'pinctrl-[0-9]+'
Signed-off-by: dillon min <dillon.minfei@gmail.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
dillon min [Wed, 31 Mar 2021 08:28:41 +0000 (16:28 +0800)]
dt-bindings: arm: stm32: Add compatible strings for ART-PI board
Art-pi based on stm32h750xbh6, with following resources:
-8MiB QSPI flash
-16MiB SPI flash
-32MiB SDRAM
-AP6212 wifi, bt, fm
detail information can be found at:
https://art-pi.gitee.io/website/
Signed-off-by: dillon min <dillon.minfei@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
dillon min [Wed, 31 Mar 2021 08:28:40 +0000 (16:28 +0800)]
Documentation: arm: stm32: Add stm32h750 value line doc
This patchset add support for soc stm32h750, stm32h750 has mirror
different from stm32h743
item stm32h743 stm32h750
flash size: 2MiB 128KiB
adc: none 3
crypto-hash: none aes/hamc/des/tdes/md5/sha
detail information can be found at:
https://www.st.com/en/microcontrollers-microprocessors/stm32h750-value-line.html
Signed-off-by: dillon min <dillon.minfei@gmail.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Dinh Nguyen [Tue, 23 Mar 2021 15:55:15 +0000 (10:55 -0500)]
arm64: dts: intel: adjust qpsi read-delay property
The "cnds,read-delay" value needs to be 2 for the Agilex devkit.
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Krzysztof Kozlowski [Mon, 8 Mar 2021 17:09:45 +0000 (18:09 +0100)]
arm64: dts: intel: socfpga_agilex_socdk_nand: align LED node names with dtschema
Align the LED node names with dtschema to silence dtbs_check warnings
like:
leds: 'hps0', 'hps1', 'hps2' do not match any of the regexes: '(^led-[0-9a-f]$|led)', 'pinctrl-[0-9]+'
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Krzysztof Kozlowski [Mon, 8 Mar 2021 17:09:43 +0000 (18:09 +0100)]
arm64: dts: intel: socfpga_agilex: align node names with dtschema
Align the NAND, GIC and UART node names with dtschema to silence
dtbs_check warnings like:
arch/arm64/boot/dts/intel/socfpga_agilex_socdk.dt.yaml:
intc@
fffc1000: $nodename:0: 'intc@
fffc1000' does not match '^interrupt-controller(@[0-9a-f,]+)*$'
arch/arm64/boot/dts/intel/socfpga_agilex_socdk.dt.yaml:
serial0@
ffc02000: $nodename:0: 'serial0@
ffc02000' does not match '^serial(@[0-9a-f,]+)*$'
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Krzysztof Kozlowski [Mon, 8 Mar 2021 17:09:42 +0000 (18:09 +0100)]
arm64: dts: intel: socfpga_agilex: use defined for GIC interrupts
Use human-readable defines for GIC interrupt type and flag, instead of
hard-coding the numbers. It makes review easier. No functional change.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Krzysztof Kozlowski [Mon, 8 Mar 2021 17:09:41 +0000 (18:09 +0100)]
arm64: dts: intel: socfpga_agilex: move usbphy out of soc node
The usual usb-nop-xceiv USB phy node should be under root node, to fix
dtc warning:
arch/arm64/boot/dts/intel/socfpga_agilex.dtsi:472.21-476.5:
Warning (simple_bus_reg): /soc/usbphy@0: missing or empty reg/ranges property
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Krzysztof Kozlowski [Mon, 8 Mar 2021 17:09:40 +0000 (18:09 +0100)]
arm64: dts: intel: socfpga_agilex: remove default status=okay
New nodes are okay by default.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Krzysztof Kozlowski [Mon, 8 Mar 2021 17:09:39 +0000 (18:09 +0100)]
arm64: dts: intel: socfpga_agilex: move timer out of soc node
The ARM architected timer is part of ARM CPU design therefore by
convention it should not be inside the soc node. This also fixes dtc
warning like:
arch/arm64/boot/dts/intel/socfpga_agilex.dtsi:410.9-416.5:
Warning (simple_bus_reg): /soc/timer: missing or empty reg/ranges property
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Krzysztof Kozlowski [Mon, 8 Mar 2021 17:09:38 +0000 (18:09 +0100)]
arm64: dts: intel: socfpga_agilex: move clocks out of soc node
The clocks are usually not part of the SoC but provided on the board
(external oscillators). Moving them out of soc node fixes dtc warning:
arch/arm64/boot/dts/intel/socfpga_agilex.dtsi:111.10-137.5:
Warning (simple_bus_reg): /soc/clocks: missing or empty reg/ranges property
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Krzysztof Kozlowski [Mon, 8 Mar 2021 17:09:37 +0000 (18:09 +0100)]
arm64: dts: intel: socfpga: override clocks by label
Using full paths to extend or override a device tree node is error
prone. If there was a typo error, a new node will be created instead of
extending the existing node. This will lead to run-time errors that
could be hard to detect.
A mistyped label on the other hand, will cause a dtc compile error
(during build time).
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Linus Walleij [Tue, 23 Mar 2021 09:32:59 +0000 (10:32 +0100)]
ARM: dts: ux500: Add Cypress CTTYSP touch to TVK UIB
The TVK1281618 R3 UIB has a Cypress CTTYSP touchscreen.
Add it to the device tree file.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Linus Walleij [Mon, 29 Mar 2021 21:57:51 +0000 (23:57 +0200)]
ARM: dts: ux500: Bump AUX1 voltage
The voltage default on the AB8500 VAUX1 regulator is way
too low and does not correspond to the setting in the
vendor tree. This should be 2.8-3.3 V not 2.5-2.9 V or
things like the HREFP520 touchscreen will not work.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Stefan Riedmueller [Mon, 29 Mar 2021 13:01:02 +0000 (15:01 +0200)]
ARM: dts: imx6: pbab01: Set USB OTG port to peripheral
Due to a hardware bug preventing the correct detection if the ID pin
the USB OTG port cannot be used in otg mode. It can either be set to
host or peripheral. Set it to peripheral so vbus is disabled by default.
Signed-off-by: Stefan Riedmueller <s.riedmueller@phytec.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Stefan Riedmueller [Mon, 29 Mar 2021 13:01:01 +0000 (15:01 +0200)]
ARM: dts: imx6: pfla02: Fix USB vbus enable pinmuxing
The pinmuxing for the enable pin of the usbh1 node is wrong. It needs to
be muxed as GPIO. While at it, move the pinctrl to the vbus regulator
since it is actually the regulator enable pin.
Signed-off-by: Stefan Riedmueller <s.riedmueller@phytec.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Rafał Miłecki [Mon, 29 Mar 2021 15:45:14 +0000 (17:45 +0200)]
arm64: dts: broadcom: bcm4908: add Ethernet MAC addr
On most BCM4908 devices MAC address can be read from the bootloader
binary section containing device settings. Use NVMEM to describe that.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Rafał Miłecki [Mon, 29 Mar 2021 08:04:09 +0000 (10:04 +0200)]
ARM: dts: BCM5301X: Set Linksys EA9500 power LED
Set Linux default trigger to default on, just like it's normally done
for power LEDs.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Rafał Miłecki [Mon, 29 Mar 2021 05:54:30 +0000 (07:54 +0200)]
ARM: dts: BCM5301X: Fix Linksys EA9500 partitions
Partitions are basically fixed indeed but firmware ones don't have
hardcoded function ("firmware" vs "failsafe"). Actual function depends
on bootloader configuration. Use a proper binding for that.
While at it fix numbers formatting to avoid:
arch/arm/boot/dts/bcm47094-linksys-panamera.dt.yaml: partitions: 'partition@
1F00000' does not match any of the regexes: '^partition@[0-9a-f]+$', 'pinctrl-[0-9]+'
From schema: Documentation/devicetree/bindings/mtd/partitions/linksys,ns-partitions.yaml
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Alain Volmat [Fri, 5 Feb 2021 08:51:43 +0000 (09:51 +0100)]
ARM: dts: stm32: enable the analog filter for all I2C nodes in stm32mp151
Enable the analog filter for all I2C nodes of the stm32mp151.
Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Michael Walle [Tue, 23 Mar 2021 15:07:57 +0000 (16:07 +0100)]
arm64: dts: fsl-ls1028a-kontron-sl28: add rtc0 alias
For completeness, add the rtc0 alias.
Signed-off-by: Michael Walle <michael@walle.cc>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Michael Walle [Tue, 23 Mar 2021 15:07:56 +0000 (16:07 +0100)]
arm64: dts: ls1028a: move rtc alias to individual boards
The aliases are board-specific and shouldn't be included in the common
SoC dtsi. Move them over to the boards.
Signed-off-by: Michael Walle <michael@walle.cc>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Michael Walle [Thu, 18 Mar 2021 17:18:56 +0000 (18:18 +0100)]
arm64: dts: fsl-ls1028a-kontron-sl28: combine unused partitions
The failsafe partitions for the DP firmware and for AT-F are unused. If
AT-F will ever be supported in the failsafe mode, then it will be a FIT
image. Thus fold the unused partitions into the failsafe bootloader one
to have enough storage if the bootloader image will grow.
While at it, remove the reserved partition. It served no purpose other
than having no hole in the map.
Signed-off-by: Michael Walle <michael@walle.cc>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Michael Walle [Thu, 18 Mar 2021 17:18:55 +0000 (18:18 +0100)]
arm64: dts: fsl-ls1028a-kontron-sl28: move MTD partitions
Move the MTD partitions to the partitions subnode. This is the new way
to specify the partitions, see
Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml
Signed-off-by: Michael Walle <michael@walle.cc>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Fabio Estevam [Thu, 18 Mar 2021 11:13:30 +0000 (08:13 -0300)]
arm64: dts: imx8mp-evk: Improve the Ethernet PHY description
According to the datasheet RTL8211, it must be asserted low for at least
10ms and at least 72ms "for internal circuits settling time" before
accessing the PHY registers.
Add properties to describe such requirements.
Reported-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Tested-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Sebastian Krzyszkowiak [Mon, 15 Mar 2021 08:35:30 +0000 (09:35 +0100)]
arm64: dts: imx8mq-librem5-r3: Mark buck3 as always on
Commit
99e71c029213 ("arm64: dts: imx8mq-librem5: Don't mark buck3 as always on")
removed always-on marking from GPU regulator, which is great for power
saving - however it introduces additional i2c0 traffic which can be deadly
for devices from the Dogwood batch.
To workaround the i2c0 shutdown issue on Dogwood, this commit marks
buck3 as always-on again - but only for Dogwood (r3).
Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm>
Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Guido Günther [Mon, 15 Mar 2021 08:35:29 +0000 (09:35 +0100)]
arm64: dts: imx8mq-librem5: Hog the correct gpio
There was an additional alias in the specifier it hogged line 27
instead of line 1.
Signed-off-by: Guido Günther <agx@sigxcpu.org>
Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Russell King [Tue, 9 Mar 2021 16:36:58 +0000 (16:36 +0000)]
arm64: dts: lx2160a-clearfog-itx: add SFP support
Add 2x2 SFP+ cage support for clearfog-itx boards.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Teresa Remmet [Thu, 11 Mar 2021 06:14:46 +0000 (07:14 +0100)]
arm64: dts: imx8mp-phyboard-pollux-rdk: Change debug UART
With the first redesign the debug UART had changed from
UART2 to UART1.
As the first hardware revision is considered as alpha and
will not be supported in future. The old setup will not
be preserved.
Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Kuldeep Singh [Tue, 9 Mar 2021 11:14:25 +0000 (16:44 +0530)]
arm64: dts: imx8mn: Reorder flexspi clock-names entry
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>
Kuldeep Singh [Tue, 9 Mar 2021 11:14:24 +0000 (16:44 +0530)]
arm64: dts: imx8mm: Reorder flexspi clock-names entry
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>
Vladimir Oltean [Mon, 8 Mar 2021 13:08:34 +0000 (15:08 +0200)]
arm64: dts: ls1028a: set up the real link speed for ENETC port 2
In NXP LS1028A there is a MAC-to-MAC internal link between enetc_port2
and mscc_felix_port4. This link operates at 2.5Gbps and is described as
such for the mscc_felix_port4 node.
The reason for the discrepancy is a limitation in the PHY library
support for fixed-link nodes. Due to the fact that the PHY library
registers a software PHY which emulates the clause 22 register map, the
drivers/net/phy/fixed_phy.c driver only supports speeds up to 1Gbps.
The mscc_felix_port4 node is probed by DSA, which does not use the PHY
library directly, but phylink, and phylink has a different representation
for fixed-link nodes, one that does not have the limitation of not being
able to represent speeds > 1Gbps.
Since the enetc driver was converted to phylink too as of commit
71b77a7a27a3 ("enetc: Migrate to PHYLINK and PCS_LYNX"), the limitation
has been practically lifted there too, and we can describe the real link
speed in the device tree now.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Adrien Grassein [Mon, 8 Mar 2021 12:55:18 +0000 (13:55 +0100)]
arm64: dts: imx8mm-nitrogen-r2: add ecspi2 support
Add the description for ecspi2 support.
Signed-off-by: Adrien Grassein <adrien.grassein@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Dong Aisheng [Mon, 8 Mar 2021 03:14:30 +0000 (11:14 +0800)]
arm64: dts: imx: add imx8qm mek support
The i.MX8QuadMax is a Dual (2x) Cortex-A72 and Quad (4x) Cortex-A53
proccessor with powerful graphic and multimedia features.
This patch adds i.MX8QuadMax MEK board support.
Note that MX8QM needs a special workaround for TLB flush due to a SoC
errata, otherwise there may be random crash if enable both clusters of
A72 and A53. As the errata workaround is still not in mainline, so we
disable A72 cluster first for MX8QM MEK.
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: devicetree@vger.kernel.org
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Dong Aisheng [Mon, 8 Mar 2021 03:14:29 +0000 (11:14 +0800)]
arm64: dts: imx: add imx8qm common dts file
The i.MX8QuadMax is a Dual (2x) Cortex-A72 and Quad (4x) Cortex-A53
proccessor with powerful graphic and multimedia features. It uses
the same architecture as MX8QXP, so many SS can be reused.
This patch adds i.MX8QuadMax SoC dtsi file.
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: devicetree@vger.kernel.org
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Dong Aisheng [Mon, 8 Mar 2021 03:14:28 +0000 (11:14 +0800)]
arm64: dts: imx8qm: add dma ss support
The DMA SS of MX8QM is mostly the same as the DMA part in MX8QXP ADMA SS
while it has one more instance for each of LPUART, ADC and LPI2C. And unlike
MX8QXP that flexcan clocks are shared between multiple CAN instances,
MX8QM has separate flexcan clock slice.
So we reuse the most part of common imx8-ss-dma.dtsi and add new things
based on it.
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: devicetree@vger.kernel.org
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Dong Aisheng [Mon, 8 Mar 2021 03:14:27 +0000 (11:14 +0800)]
arm64: dts: imx8: split adma ss into dma and audio ss
amda ss is consisted of dma and audio ss in qxp which are
also used in qm.
Let's split them into two ss for better code reuse.
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Dong Aisheng [Mon, 8 Mar 2021 03:14:26 +0000 (11:14 +0800)]
arm64: dts: imx8qm: add conn ss support
The CONN SS of MX8QM is mostly the same as MX8QXP except it has one more
USB HSIC module support. So we can fully reuse the exist CONN SS dtsi.
Add <soc>-ss-conn.dtsi with compatible string updated according to
imx8-ss-conn.dtsi.
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: devicetree@vger.kernel.org
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Dong Aisheng [Mon, 8 Mar 2021 03:14:25 +0000 (11:14 +0800)]
arm64: dts: imx8qm: add lsio ss support
The LSIO SS of MX8QM is exactly the same as MX8QXP. So we can fully
reuse the exist LSIO SS dtsi. Add <soc>-ss-lsio.dtsi with compatible
string updated according to imx8-ss-lsio.dtsi.
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: devicetree@vger.kernel.org
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Dong Aisheng [Mon, 8 Mar 2021 03:14:24 +0000 (11:14 +0800)]
arm64: dts: imx8: switch to new lpcg clock binding
switch to new lpcg clock binding
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Dong Aisheng [Mon, 8 Mar 2021 03:14:23 +0000 (11:14 +0800)]
arm64: dts: imx8: switch to two cell scu clock binding
switch to two cell scu clock binding
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Dong Aisheng [Mon, 8 Mar 2021 03:14:22 +0000 (11:14 +0800)]
arm64: dts: imx8: add adma lpcg clocks
Add adma lpcg clocks
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: devicetree@vger.kernel.org
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Dong Aisheng [Mon, 8 Mar 2021 03:14:21 +0000 (11:14 +0800)]
arm64: dts: imx8: add conn lpcg clocks
Add conn lpcg clocks
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: devicetree@vger.kernel.org
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Dong Aisheng [Mon, 8 Mar 2021 03:14:20 +0000 (11:14 +0800)]
arm64: dts: imx8: add lsio lpcg clocks
Add lsio lpcg clocks
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: devicetree@vger.kernel.org
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Dong Aisheng [Mon, 8 Mar 2021 03:14:19 +0000 (11:14 +0800)]
arm64: dts: imx8qxp: orginize dts in subsystems
MX8 SoC is comprised of a few HW subsystems while some of them can be
reused in the different SoCs. So let's re-orginize them into subsystems
in device tree as well for the possible reuse of the common part.
Note, as there's still no devices of hsio subsys, so removed it
first instead of creating a subsys headfile with no devices.
They will be added back when new devices added.
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: devicetree@vger.kernel.org
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Dong Aisheng [Mon, 8 Mar 2021 03:14:18 +0000 (11:14 +0800)]
arm64: dts: imx8qxp: move scu pd node before scu clock node
SCU clock depends on SCU Power domain. Moving scu pd node before
scu clock can save a hundred of defer probes of all system devices
which depends on power domain and clocks.
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: devicetree@vger.kernel.org
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Dong Aisheng [Mon, 8 Mar 2021 03:14:17 +0000 (11:14 +0800)]
arm64: dts: imx8qxp: add fallback compatible string for scu pd
According to binding doc, add the fallback compatible string for
scu pd.
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: devicetree@vger.kernel.org
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Peng Fan [Sun, 7 Mar 2021 10:30:03 +0000 (18:30 +0800)]
arm64: dts: imx8mp: add wdog2/3 nodes
There is wdog[2,3] in i.MX8MP, so add them.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Heiko Thiery [Wed, 3 Mar 2021 21:10:05 +0000 (22:10 +0100)]
arm64: dts: fsl: add support for Kontron pitx-imx8m board
The Kontron pitx-imx8m board is based on an i.MX8MQ soc.
Signed-off-by: Heiko Thiery <heiko.thiery@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Michael Walle <michael@walle.cc>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Alistair Francis [Mon, 22 Mar 2021 13:09:27 +0000 (09:09 -0400)]
ARM: imx7d-remarkable2: Initial device tree for reMarkable2
The reMarkable2 (https://remarkable.com) is an e-ink tablet based on
the imx7d SoC.
This commit is based on the DTS provide by reMarkable but ported to the
latest kernel (instead of 4.14). I have removed references to
non-upstream devices and have changed the UART so that the console can
be accessed without having to open up the device via the OTG pogo pins.
Currently the kernel boots, but there is no support for the display.
WiFi is untested (no display or UART RX makes it hard to test), but
should work with the current upstream driver. As it's untested it's not
included in this commit.
Signed-off-by: Alistair Francis <alistair@alistair23.me>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Alistair Francis [Mon, 22 Mar 2021 13:09:26 +0000 (09:09 -0400)]
dt-bindings: arm: fsl: Add the reMarkable 2 e-Ink tablet
Signed-off-by: Alistair Francis <alistair@alistair23.me>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Alistair Francis [Mon, 22 Mar 2021 13:09:25 +0000 (09:09 -0400)]
dt-bindings: Add vendor prefix for reMarkable
reMarkable AS produces eInk tablets
Signed-off-by: Alistair Francis <alistair@alistair23.me>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Linus Walleij [Fri, 26 Mar 2021 21:22:25 +0000 (22:22 +0100)]
ARM: dts: ux500: Clarify UIB version per board
Make it clear which UIB is used with each board in
comments and model text.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Linus Walleij [Fri, 26 Mar 2021 23:18:05 +0000 (00:18 +0100)]
ARM: dts: ux500: Totally separate TVK R2 and R3
There is no point in sharing any definitions between
the R2 and R3 versions of the TVK1281618 UIB. The
proximity sensor collides with the touchscreen etc,
it is less confusing to get rid of the overarching
TVK1281618 UIB file and just use one for each.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Linus Walleij [Fri, 26 Mar 2021 21:20:35 +0000 (22:20 +0100)]
ARM: dts: ux500: Push TC35893 defines to each UIB
The TC35893 is connected to different GPIOs in different
UIBs so just bite the bullet and push this info down
into respective UIB so we can avoid confusion when
reading the DTS files.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Linus Walleij [Fri, 26 Mar 2021 09:19:11 +0000 (10:19 +0100)]
ARM: dts: ux500: Fix up TVK R3 sensors
The TVK1281618 R3 sensors are different from the R2 board,
some incorrectness is fixed and some new sensors added, we
also rename the nodes appropriately with accelerometer@
etc.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Linus Walleij [Fri, 26 Mar 2021 09:17:26 +0000 (10:17 +0100)]
ARM: dts: ux500: Push sensors to TVK R2 board
These sensors are particular to the TVK UIB R2 board and
will conflict with the R3 board, so push them down to
the actual UIB include DTSI.
Rename the nodes appropriately to accelerometer@ etc
in the process.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Linus Walleij [Mon, 22 Mar 2021 21:33:14 +0000 (22:33 +0100)]
ARM: dts: ux500: Move Synaptics to right include
The Synaptics RMI4 touchscreen is a property of the
TVK1281618 R2 UIB, so move it into that file instead
of the main TVK1281618 main include so we can define
another touchscreen for the R3 UIB.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Linus Walleij [Sun, 21 Mar 2021 01:25:49 +0000 (02:25 +0100)]
ARM: dts: ux500: Fix touchscreen on TVK R2
The touchscreen is mounted with flipped x/y on the R2
version of TVK1281618. Push this setting to that DTS file
only.
The function nodes were named wrong so the OF properties
didn not "take". Fix the node names from "rmi-fnn" to
"rmi4-nn" so this also work.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Linus Walleij [Sat, 20 Mar 2021 01:10:35 +0000 (02:10 +0100)]
ARM: dts: ux500: Fix BT+WLAN on Janice
GPIO215 has a rail named WLAN_RST_N but it is actually connected
to the pin WLAN_REG_ON on the BCM4330 chip, so this should be
the WLAN regulator GPIO rather than GPIO222. The misunderstanding
comes from the erroneous naming of the rail on the schematic.
GPIO222 is indeed connected to the rail BT_VREG_EN and the pin
BT_REG_ON, and can be handled by the driver as usual.
This corrects misunderstandings and makes Janice's WLAN and BT
setup look like that of Golden and Skomer.
Add explicit BCM4330 compatible to the WLAN chip.
Cc: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Stephan Gerhold <stephan@gerhold.net>
Rafał Miłecki [Wed, 10 Mar 2021 21:04:46 +0000 (22:04 +0100)]
ARM: dts: BCM5301X: Describe NVMEM NVRAM on Linksys & Luxul routers
Provide access to NVRAM which contains device environment variables.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Rafał Miłecki [Tue, 9 Mar 2021 12:55:00 +0000 (13:55 +0100)]
ARM: dts: BCM5301X: fix "reg" formatting in /memory node
This fixes warnings/errors like:
arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dt.yaml: /: memory@0:reg:0: [0,
134217728,
2281701376,
402653184] is too long
From schema: /lib/python3.6/site-packages/dtschema/schemas/reg.yaml
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Arnd Bergmann [Tue, 23 Mar 2021 17:22:41 +0000 (18:22 +0100)]
Merge tag 'renesas-arm-dt-for-v5.13-tag1' of git://git./linux/kernel/git/geert/renesas-devel into arm/dt
Renesas ARM DT updates for v5.13
- OV7725 camera support for the iWave RainboW Qseven board (G21D), and
its camera expansion board,
- Add mmc aliases to fix /dev/mmcblkN order,
- HDMI Display support for the R-Car Starter Kit Pro with R-Car M3-W+,
- Support for running upstream kernels on the RZA2MEVB board, using
the SDRAM present on the sub-board,
- I2C EEPROM support for the Falcon development board,
- Timer, thermal sensor, and CAN support for the R-Car V3U SoC.
- Miscellaneous fixes and improvements.
* tag 'renesas-arm-dt-for-v5.13-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
arm64: dts: renesas: r8a77980: Fix vin4-7 endpoint binding
arm64: dts: renesas: r8a77961: Add CAN nodes
arm64: dts: renesas: r8a779a0: Add CMT support
arm64: dts: renesas: r8a779a0: Add thermal support
arm64: dts: renesas: r8a779a0: Add TMU support
arm64: dts: renesas: falcon: Add Ethernet sub-board
arm64: dts: renesas: falcon: Add CSI/DSI sub-board
arm64: dts: renesas: falcon: Add I2C EEPROM nodes
ARM: dts: rza2mevb: Upstream Linux requires SDRAM
arm64: dts: renesas: Consolidate Salvator-X(S) HDMI0 handling
arm64: dts: renesas: Add mmc aliases into board dts files
arm64: dts: renesas: r8a77961-ulcb: add HDMI Display support
ARM: dts: renesas: Add mmc aliases into R-Car Gen2 board dts files
arm64: dts: renesas: Group tuples in pin control properties
arm64: dts: renesas: Group tuples in playback and capture properties
ARM: dts: renesas: Group tuples in pin control properties
ARM: dts: renesas: Group tuples in playback and capture properties
ARM: dts: renesas: Group tuples in APMU cpus properties
ARM: dts: r8a7742-iwg21d-q7-dbcm-ca: Add support for 8-bit ov7725 sensors
ARM: dts: r8a7742-iwg21d-q7-dbcm-ca: Separate out ov5640 nodes
Link: https://lore.kernel.org/r/20210319085146.2709844-3-geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Rafał Miłecki [Wed, 17 Mar 2021 08:16:31 +0000 (09:16 +0100)]
arm64: dts: broadcom: bcm4908: add Ethernet TX irq
This hardware supports two interrupts, one per DMA channel (RX and TX).
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Vladimir Barinov [Fri, 12 Mar 2021 17:47:35 +0000 (18:47 +0100)]
arm64: dts: renesas: r8a77980: Fix vin4-7 endpoint binding
This fixes the bindings in media framework:
The CSI40 is endpoint number 2
The CSI41 is endpoint number 3
Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Link: https://lore.kernel.org/r/20210312174735.2118212-1-niklas.soderlund+renesas@ragnatech.se
Fixes: 3182aa4e0bf4d0ee ("arm64: dts: renesas: r8a77980: add CSI2/VIN support")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Robin Murphy [Fri, 5 Mar 2021 17:33:18 +0000 (17:33 +0000)]
arm64: dts: juno: Enable more SMMUs
Now that PCI inbound window restrictions are handled generically between
the of_pci resource parsing and the IOMMU layer, and described in the
Juno DT, we can finally enable the PCIe SMMU without the risk of DMA
mappings inadvertently allocating unusable addresses.
Similarly, the relevant support for IOMMU mappings for peripheral
transfers has been hooked up in the pl330 driver for ages, so we can
happily enable the DMA SMMU without that breaking anything either.
Link: https://lore.kernel.org/r/a730070d718cb119f77c8ca1782a0d4189bfb3e7.1614965598.git.robin.murphy@arm.com
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Robin Murphy [Fri, 5 Mar 2021 17:33:17 +0000 (17:33 +0000)]
arm64: dts: juno: Describe PCI dma-ranges
The PLDA root complex on Juno relies on an address-based lookup table to
generate AXI attributes for inbound PCI transactions, and as such will
not pass any transaction not matching any programmed address range. The
standard firmware configuration programs 3 entries covering the GICv2m
MSI doorbell and the 2 DRAM regions, so add a "dma-ranges" property to
describe those usable inbound windows.
Link: https://lore.kernel.org/r/720d0a9a42e33148fcac45cd39a727093a32bf32.1614965598.git.robin.murphy@arm.com
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Fabio Estevam [Mon, 8 Mar 2021 19:11:14 +0000 (16:11 -0300)]
ARM: dts: imx7d-mba7: Remove unsupported PCI properties
disable-gpio' and 'power-on-gpio' are not valid properties
according to Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt.
Remove the unsupported properties.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Bruno Thomsen <bruno.thomsen@gmail.com>
Reviewed-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Tim Harvey [Mon, 8 Mar 2021 18:59:40 +0000 (15:59 -0300)]
ARM: dts: imx6qdl-gw*: Remove unnecessary #address-cells/#size-cells
Remove the unnecessary #address-cells/#size-cells to avoid warnings
from W=1 build like this:
arch/arm/boot/dts/imx6qdl-gw52xx.dtsi:33.12-78.4: Warning (avoid_unnecessary_addr_size): /gpio-keys: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
[fabio: Make the warning messages more succint]
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Fabio Estevam [Mon, 8 Mar 2021 18:59:39 +0000 (15:59 -0300)]
ARM: dts: imx6dl-plybas: Fix gpio-keys W=1 warnings
Remove the unnecessary #address-cells/#size-cells and rename the node
names to fix the following W=1 dtc warnings:
arch/arm/boot/dts/imx6dl-plybas.dts:26.13-30.5: Warning (unit_address_vs_reg): /gpio_keys/button@20: node has a unit name, but no reg or ranges property
arch/arm/boot/dts/imx6dl-plybas.dts:32.13-36.5: Warning (unit_address_vs_reg): /gpio_keys/button@21: node has a unit name, but no reg or ranges property
arch/arm/boot/dts/imx6dl-plybas.dts:20.12-37.4: Warning (avoid_unnecessary_addr_size): /gpio_keys: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Ian Ray [Mon, 8 Mar 2021 15:18:29 +0000 (16:18 +0100)]
ARM: dts: imx: bx50v3: Define GPIO line names
Define GPIO line names for b450v3, b650v3, and b850v3.
Signed-off-by: Ian Ray <ian.ray@ge.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Sebastian Reichel [Mon, 8 Mar 2021 15:18:28 +0000 (16:18 +0100)]
ARM: dts: imx: bx50v3: i2c GPIOs are open drain
Explicitly mark I2C GPIOs as open drain to fix the following
kernel message being printed:
enforced open drain please flag it properly in DT/ACPI DSDT/board file
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Sebastian Reichel [Mon, 8 Mar 2021 15:18:27 +0000 (16:18 +0100)]
ARM: dts: imx6q-ba16: improve PHY information
Add PHY voltage supply information fixing the following kernel message:
2188000.ethernet supply phy not found, using dummy regulator
Also add PHY clock information to avoid depending on the bootloader
programming correct values.
The bootloader also sets some reserved registers in the PHY as
advised by Qualcomm, which is not supported by the bindings/kernel
driver, so the reset GPIO has not been added intentionally.
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Sebastian Reichel [Mon, 8 Mar 2021 15:18:26 +0000 (16:18 +0100)]
ARM: dts: imx6q-ba16: add USB OTG VBUS enable GPIO
Add VBUS regulator GPIO information, so that USB OTG port can
also be used in host mode.
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Horia Geantă [Sun, 7 Mar 2021 20:56:29 +0000 (22:56 +0200)]
ARM: dts: ls1021a: mark crypto engine dma coherent
Crypto engine (CAAM) on LS1021A platform is configured HW-coherent,
mark accordingly the DT node.
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Philippe Schenker [Thu, 4 Mar 2021 09:31:39 +0000 (10:31 +0100)]
ARM: dts: colibri-imx6ull: Change drive strength for usdhc2
The current setting reflects about 86 Ohms of source-impedance
on the SDIO signals where the WiFi board is hooked up. PCB traces are
routed with 50 Ohms impedance and there are no serial resistors on
those traces.
This commit changes the source-impedance to 52 Ohms to better match our
hardware design.
The impedances given in this commit message refer to 3.3V operation.
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>