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>
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>
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>
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>
Rafał Miłecki [Fri, 12 Mar 2021 11:01:20 +0000 (12:01 +0100)]
arm64: dts: broadcom: bcm4908: set Asus GT-AC5300 port 7 PHY mode
Port 7 is connected to the external BCM53134S switch using RGMII.
Fixes: 527a3ac9bdf8 ("arm64: dts: broadcom: bcm4908: describe internal switch")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Rafał Miłecki [Wed, 10 Mar 2021 07:46:03 +0000 (08:46 +0100)]
arm64: dts: broadcom: bcm4908: add TP-Link Archer C2300 V1
Archer C2300 V1 is a home router based on the BCM4906 (2 CPU cores). It
has 512 MiB of RAM, NAND flash, USB 2.0 and USB 3.0 ports, 4 LAN ports,
1 WAN port.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Rafał Miłecki [Wed, 10 Mar 2021 07:46:02 +0000 (08:46 +0100)]
dt-bindings: arm: bcm: document TP-Link Archer C2300 binding
One more BCM4906 based device.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Yoshihiro Shimoda [Fri, 12 Mar 2021 02:54:20 +0000 (11:54 +0900)]
arm64: dts: renesas: r8a77961: Add CAN nodes
Add the device nodes for all CAN nodes on R-Car M3-W+.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Tested-by: Yusuke Goda <yusuke.goda.sx@renesas.com>
Link: https://lore.kernel.org/r/20210312025420.529339-3-yoshihiro.shimoda.uh@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Phong Hoang [Thu, 11 Mar 2021 09:29:38 +0000 (10:29 +0100)]
arm64: dts: renesas: r8a779a0: Add CMT support
This patch adds CMT{0|1|2|3} device nodes for R-Car V3U (r8a779a0) SoC.
Signed-off-by: Phong Hoang <phong.hoang.wz@renesas.com>
[wsa: rebased, double checked values, corrected sorting]
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20210311092939.3129-3-wsa+renesas@sang-engineering.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Niklas Söderlund [Wed, 10 Mar 2021 11:09:51 +0000 (12:09 +0100)]
arm64: dts: renesas: r8a779a0: Add thermal support
Add support for thermal.
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Link: https://lore.kernel.org/r/20210310110951.3299524-1-niklas.soderlund+renesas@ragnatech.se
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Rafał Miłecki [Tue, 9 Mar 2021 18:44:09 +0000 (19:44 +0100)]
arm64: dts: broadcom: bcm4908: fix switch parent node name
Ethernet switch and MDIO are grouped using "simple-bus". It's not
allowed to use "ethernet-switch" node name as it isn't a switch. Replace
it with "bus".
Fixes: 527a3ac9bdf8 ("arm64: dts: broadcom: bcm4908: describe internal switch")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Rafał Miłecki [Fri, 19 Feb 2021 05:50:30 +0000 (06:50 +0100)]
arm64: dts: broadcom: bcm4908: describe firmware partitions
BCM4908 bootloader supports multiple firmware partitions and has its own
bindings defined for them.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Rafał Miłecki [Fri, 19 Feb 2021 05:50:29 +0000 (06:50 +0100)]
arm64: dts: broadcom: bcm4908: add remaining Netgear R8000P LEDs
There are a few more GPIO connected LEDs there didn't get described
initially.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Tony Lindgren [Wed, 10 Mar 2021 12:16:34 +0000 (14:16 +0200)]
Merge tags 'genpd-dts-dra7', 'genpd-dts-omap4' and 'genpd-dts-omap5' into omap-for-v5.13/dts-genpd
Merge together genpd related dts changes to provide base for dropping the
legacy data to prevent merge conflicts and to send dts changes separately.
Tony Lindgren [Wed, 10 Mar 2021 12:04:58 +0000 (14:04 +0200)]
ARM: dts: Configure simple-pm-bus for omap5 l3
We can now probe interconnects with device tree only configuration using
simple-pm-bus and genpd.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:04:58 +0000 (14:04 +0200)]
ARM: dts: Configure simple-pm-bus for omap5 l4_cfg
We can now probe interconnects with device tree only configuration using
simple-pm-bus and genpd.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:04:58 +0000 (14:04 +0200)]
ARM: dts: Configure simple-pm-bus for omap5 l4_per
We can now probe interconnects with device tree only configuration using
simple-pm-bus and genpd.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:04:57 +0000 (14:04 +0200)]
ARM: dts: Configure simple-pm-bus for omap5 l4_wkup
We can now probe interconnects with device tree only configuration using
simple-pm-bus and genpd.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:04:57 +0000 (14:04 +0200)]
ARM: dts: Move omap5 l3-noc to a separate node
In preparation for probing l3 with simple-pm-bus and genpd, we must move
l3 noc to a separate node. This is to prevent omap_l3_noc.c driver from
claiming the whole l3 instance before simple-pm-bus has a chance to probe.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:04:57 +0000 (14:04 +0200)]
ARM: dts: Move omap5 mmio-sram out of l3 interconnect
We need mmio-sram early for omap4_sram_init() for IO barrier init, and
will be moving l3 interconnect to probe with simple-pm-bus that probes
at module_init() time. So let's move mmio-sram out of l3 to prepare for
that.
Otherwise we will get the following after probing the interconnects with
simple-pm-bus:
omap4_sram_init:Unable to get sram pool needed to handle errata I688
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:04:56 +0000 (14:04 +0200)]
ARM: dts: Configure interconnect target module for omap5 sata
We can now probe devices with device tree only configuration using
ti-sysc interconnect target module driver. Let's configure the
module, but keep the legacy "ti,hwmods" peroperty to avoid new boot
time warnings. The legacy property will be removed in later patches
together with the legacy platform data.
Note that the old sysc register offset is wrong, the real offset is at
0x1100 as listed in TRM for SATA_SYSCONFIG register. Looks like we've been
happily using sata on the bootloader configured sysconfig register and
nobody noticed. Also the old register range for SATAMAC_wrapper registers
is wrong at 7 while it should be 8. But that too seems harmless.
There is also an L3 parent interconnect range that we don't seem to be
using. That can be added as needed later on.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:04:56 +0000 (14:04 +0200)]
ARM: dts: Configure interconnect target module for omap5 gpmc
We can now probe devices with device tree only configuration using
ti-sysc interconnect target module driver. Let's configure the
module, but keep the legacy "ti,hwmods" property to avoid new boot
time warnings. The legacy property will be removed in later patches
together with the legacy platform data.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:04:55 +0000 (14:04 +0200)]
ARM: dts: Configure interconnect target module for omap5 mpu
We can now probe devices with device tree only configuration using
ti-sysc interconnect target module driver.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:04:55 +0000 (14:04 +0200)]
ARM: dts: Configure interconnect target module for omap5 emif
We can now probe devices with device tree only configuration using
ti-sysc interconnect target module driver. Let's configure the
module, but keep the legacy "ti,hwmods" property to avoid new boot
time warnings. The legacy property will be removed in later patches
together with the legacy platform data.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:04:54 +0000 (14:04 +0200)]
ARM: dts: Configure interconnect target module for omap5 dmm
We can now probe devices with device tree only configuration using
ti-sysc interconnect target module driver. Let's configure the
module, but keep the legacy "ti,hwmods" property to avoid new boot
time warnings. The legacy property will be removed in later patches
together with the legacy platform data.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:04:33 +0000 (14:04 +0200)]
ARM: dts: Prepare for simple-pm-bus for omap4 l3
Let's configure omap4 l3 for power-domain and clocks in preparation for
starting to use simple-pm-bus. We will flip over to using simple-pm-bus
later on after dropping the legacy data for all the devices on l3
interconnect.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:04:32 +0000 (14:04 +0200)]
ARM: dts: Configure simple-pm-bus for omap4 l4_cfg
We can now probe interconnects with device tree only configuration using
simple-pm-bus and genpd.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:04:32 +0000 (14:04 +0200)]
ARM: dts: Configure simple-pm-bus for omap4 l4_per
We can now probe interconnects with device tree only configuration using
simple-pm-bus and genpd.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:04:31 +0000 (14:04 +0200)]
ARM: dts: Configure simple-pm-bus for omap4 l4_wkup
We can now probe interconnects with device tree only configuration using
simple-pm-bus and genpd.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:04:31 +0000 (14:04 +0200)]
ARM: dts: Move omap4 l3-noc to a separate node
In preparation for probing l3 with simple-pm-bus and genpd, we must move
l3 noc to a separate node. This is to prevent omap_l3_noc.c driver from
claiming the whole l3 instance before simple-pm-bus has a chance to probe.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:04:31 +0000 (14:04 +0200)]
ARM: dts: Move omap4 mmio-sram out of l3 interconnect
We need mmio-sram early for omap4_sram_init() for IO barrier init, and
will be moving l3 interconnect to probe with simple-pm-bus that probes
at module_init() time. So let's move mmio-sram out of l3 to prepare for
that.
Otherwise we will get the following after probing the interconnects with
simple-pm-bus:
omap4_sram_init:Unable to get sram pool needed to handle errata I688
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:04:30 +0000 (14:04 +0200)]
ARM: dts: Configure interconnect target module for omap4 mpu
We can now probe devices with device tree only configuration using
ti-sysc interconnect target module driver.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:04:30 +0000 (14:04 +0200)]
ARM: dts: Configure interconnect target module for omap4 debugss
We can now probe devices with device tree only configuration using
ti-sysc interconnect target module driver. Let's configure the
module, but keep the legacy "ti,hwmods" property to avoid new boot
time warnings. The legacy property will be removed in later patches
together with the legacy platform data.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:04:29 +0000 (14:04 +0200)]
ARM: dts: Configure interconnect target module for omap4 emif
We can now probe devices with device tree only configuration using
ti-sysc interconnect target module driver. Let's configure the
module, but keep the legacy "ti,hwmods" property to avoid new boot
time warnings. The legacy property will be removed in later patches
together with the legacy platform data.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:04:29 +0000 (14:04 +0200)]
ARM: dts: Configure interconnect target module for omap4 dmm
We can now probe devices with device tree only configuration using
ti-sysc interconnect target module driver. Let's configure the
module, but keep the legacy "ti,hwmods" property to avoid new boot
time warnings. The legacy property will be removed in later patches
together with the legacy platform data.
Let's also use GIC_SPI and IRQ_TYPE_LEVEL_HIGH defines while at it.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:04:29 +0000 (14:04 +0200)]
ARM: dts: Configure power-domain for omap4 dts iss
Configure power-domain for omap4 dts iss in preparation to
probing devices with simple-pm-bus and genpd.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:04:28 +0000 (14:04 +0200)]
ARM: dts: Configure power-domain for omap4 gfx
Configure power-domain for omap4 dts gfx in preparation to
probing devices with simple-pm-bus and genpd.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:03:50 +0000 (14:03 +0200)]
ARM: dts: Configure simple-pm-bus for dra7 l3
We can now probe interconnects with device tree only configuration using
simple-pm-bus and genpd.
Tested-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:03:49 +0000 (14:03 +0200)]
ARM: dts: Configure simple-pm-bus for dra7 l4_cfg
We can now probe interconnects with device tree only configuration using
simple-pm-bus and genpd.
Tested-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:03:49 +0000 (14:03 +0200)]
ARM: dts: Configure simple-pm-bus for dra7 l4_per3
We can now probe interconnects with device tree only configuration using
simple-pm-bus and genpd.
Tested-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:03:49 +0000 (14:03 +0200)]
ARM: dts: Configure simple-pm-bus for dra7 l4_per2
We can now probe interconnects with device tree only configuration using
simple-pm-bus and genpd.
Tested-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:03:48 +0000 (14:03 +0200)]
ARM: dts: Configure simple-pm-bus for dra7 l4_per1
We can now probe interconnects with device tree only configuration using
simple-pm-bus and genpd.
Tested-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:03:48 +0000 (14:03 +0200)]
ARM: dts: Configure simple-pm-bus for dra7 l4_wkup
We can now probe interconnects with device tree only configuration using
simple-pm-bus and genpd.
Tested-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:03:47 +0000 (14:03 +0200)]
ARM: dts: Configure interconnect target module for dra7 dmm
We can now probe devices with device tree only configuration using
ti-sysc interconnect target module driver. Let's configure the
module, but keep the legacy "ti,hwmods" peroperty to avoid new boot
time warnings. The legacy property will be removed in later patches
together with the legacy platform data.
Tested-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:03:47 +0000 (14:03 +0200)]
ARM: dts: Configure interconnect target module for dra7 mpu
We can now probe devices with device tree only configuration using
ti-sysc interconnect target module driver.
Tested-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:03:47 +0000 (14:03 +0200)]
ARM: dts: Configure interconnect target module for dra7 sata
We can now probe devices with device tree only configuration using
ti-sysc interconnect target module driver. Let's configure the
module, but keep the legacy "ti,hwmods" peroperty to avoid new boot
time warnings. The legacy property will be removed in later patches
together with the legacy platform data.
Note that the old sysc register offset is wrong, the real offset is at
0x1100 as listed in TRM for SATA_SYSCONFIG register. Looks like we've been
happily using sata on the bootloader configured sysconfig register and
nobody noticed. Also the old register range for SATAMAC_wrapper registers
is wrong at 7 while it should be 8. But that too seems harmless.
There is also an L3 parent interconnect range that we don't seem to be
using. That can be added as needed later on.
Tested-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:03:46 +0000 (14:03 +0200)]
ARM: dts: Configure interconnect target module for dra7 qspi
We can now probe devices with device tree only configuration using
ti-sysc interconnect target module driver. Let's configure the
module, but keep the legacy "ti,hwmods" peroperty to avoid new boot
time warnings. The legacy property will be removed in later patches
together with the legacy platform data.
Cc: Vignesh Raghavendra <vigneshr@ti.com>
Tested-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:03:46 +0000 (14:03 +0200)]
ARM: dts: Move dra7 l3 noc to a separate node
In order to prepare for probing l3 with genpd, we need to move l3 noc
into a separate node for l3 interconnect to have it's own regs, and
to avoid it claiming more than it needs for the io regions.
Tested-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:03:45 +0000 (14:03 +0200)]
ARM: dts: Properly configure dra7 edma sysconfig registers
Looks like the TRM is not listing the sysconfig for edma, let's add it
based on am437x TRM edma registers as listed in sections "Table 10-26.
EDMA3CC Registers" and "Table 10-99. EDMA3TC Registers".
Tested-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:03:45 +0000 (14:03 +0200)]
ARM: dts: Configure interconnect target module for dra7 pcie
We can now probe devices with device tree only configuration using
ti-sysc interconnect target module driver. Let's configure the
module, but keep the legacy "ti,hwmods" peroperty to avoid new boot
time warnings. The legacy property will be removed in later patches
together with the legacy platform data.
Tested-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:03:45 +0000 (14:03 +0200)]
ARM: dts: Update pcie ranges for dra7
In order to update pcie to probe with ti-sysc and genpd, let's update the
pcie ranges to not use address 0 for 0x20000000 and 0x30000000. The range
for 0 is typically used for child devices as the offset from the module
base. In the following patches, we will update pcie to probe with ti-sysc,
and the patches become a bit confusing to read compared to other similar
modules unless we update the ranges first. So let's just use the full
addresses for ranges for the 0x20000000 and 0x30000000 ranges.
Tested-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 10 Mar 2021 12:01:00 +0000 (14:01 +0200)]
PCI: pci-dra7xx: Prepare for deferred probe with module_platform_driver
After updating pci-dra7xx driver to probe with ti-sysc and genpd, I
noticed that dra7xx_pcie_probe() would not run if a power-domains property
was configured for the interconnect target module.
Turns out that module_platform_driver_probe uses platform_driver_probe(),
while builtin_platform_driver uses platform_driver_register().
Only platform_driver_register() works for deferred probe as noted in the
comments for __platform_driver_probe() in drivers/base/platform.c with a
line saying "Note that this is incompatible with deferred probing".
With module_platform_driver_probe, we have platform_driver_probe() produce
-ENODEV error at device_initcall() level, and no further attempts are done.
Let's fix this by using module_platform_driver instead.
Note this is not an issue currently as we probe devices with simple-bus,
and only is needed as we start probing the device with ti-sysc, or when
probed with simple-pm-bus.
Note that we must now also remove __init for probe related functions to
avoid a section mismatch warning.
Cc: linux-pci@vger.kernel.org
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Tested-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Mon, 8 Mar 2021 09:35:08 +0000 (11:35 +0200)]
clk: ti: omap5: Add missing gpmc and ocmc clkctrl
The gpmc clock is needed to update omap5 to boot with genpd with the
related devicetree patches. The ocmc clock is currently not used but
let's add it so we have all the clocks for the l3main2 defined.
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Tero Kristo <kristo@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Mon, 8 Mar 2021 09:35:08 +0000 (11:35 +0200)]
soc: ti: omap-prm: Allow hardware supported retention when idle
When moving the l4 interconnect instances to probe with simple-pm-bus and
genpd, we will have l4per and core domains stop idling unless we configure
the domain bits to allow retention when idle.
As the TI SoCs have hardware autoidle capabilities, this is safe to do.
The domains will only enter retention on WFI when none of the devices on
the domain block autoidle in the hardware. This follows what we are
already currently doing.
Cc: Santosh Shilimkar <ssantosh@kernel.org>
Cc: Tero Kristo <kristo@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Mon, 8 Mar 2021 09:35:08 +0000 (11:35 +0200)]
ARM: OMAP2+: Init both prm and prcm nodes early for clocks
We need to probe both prm and prcm nodes early for clocks
as they are needed by system timers.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Mon, 8 Mar 2021 09:35:09 +0000 (11:35 +0200)]
bus: ti-sysc: Check for old incomplete dtb
Let's be nice and show an error on the SoCs about old imcomplete devicetree
if the dtb is still using "simple-bus" instead of "simple-pm-bus" for the
root OCP node.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Phong Hoang [Fri, 5 Mar 2021 14:32:58 +0000 (15:32 +0100)]
arm64: dts: renesas: r8a779a0: Add TMU support
This patch adds TMU{0|1|2|3|4} device nodes for R-Car V3U (r8a779a0) SoC.
Signed-off-by: Phong Hoang <phong.hoang.wz@renesas.com>
[wsa: rebased, double checked values]
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Link: https://lore.kernel.org/r/20210305143259.12622-3-wsa+renesas@sang-engineering.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Geert Uytterhoeven [Thu, 4 Mar 2021 15:32:57 +0000 (16:32 +0100)]
arm64: dts: renesas: falcon: Add Ethernet sub-board
Add a DTS file for the Falcon Ethernet sub-board (RTP0RC779A0ETS0010S),
and include it from the main r8a779a0-falcon.dts.
For now its contents are limited to the Board ID EEPROM.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20210304153257.4059277-4-geert+renesas@glider.be
Geert Uytterhoeven [Thu, 4 Mar 2021 15:32:56 +0000 (16:32 +0100)]
arm64: dts: renesas: falcon: Add CSI/DSI sub-board
Add a DTS file for the Falcon CSI/DSI sub-board (RTP0RC779A0DCS0010S),
and include it from the main r8a779a0-falcon.dts.
For now its contents are limited to the Board ID EEPROM.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20210304153257.4059277-3-geert+renesas@glider.be
Geert Uytterhoeven [Thu, 4 Mar 2021 15:32:55 +0000 (16:32 +0100)]
arm64: dts: renesas: falcon: Add I2C EEPROM nodes
Add device nodes for the I2C EEPROMs on the Falcon CPU and BreakOut
boards.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20210304153257.4059277-2-geert+renesas@glider.be
Geert Uytterhoeven [Thu, 4 Mar 2021 09:49:45 +0000 (10:49 +0100)]
ARM: dts: rza2mevb: Upstream Linux requires SDRAM
As upstream Linux does not support XIP (eXecute-In-Place) for ARMv7-A
platforms that are part of the ARCH_MULTIPLATFORM framework, it cannot
run in the 8 MiB of HyperRAM present on the RZ/A2M CPU board. Hence the
64 MiB of SDRAM on the sub-board needs to be enabled, which has the
following ramifications:
- SCIF4 connected to the on-board USB-serial can no longer be used as
the serial console,
- Instead, SCIF2 is used as the serial console, by connecting a 3.3V
TTL USB-to-Serial adapter to the CMOS camera connector,
- The first Ethernet channel can no longer be used,
- USB Channel 1 loses the overcurrent input signal.
Based on the Linux-4.19 BSP for RZ/A2.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Chris Brandt <chris.brandt@renesas.com>
Link: https://lore.kernel.org/r/20210304094945.4003097-1-geert+renesas@glider.be
Geert Uytterhoeven [Wed, 3 Mar 2021 14:05:29 +0000 (15:05 +0100)]
arm64: dts: renesas: Consolidate Salvator-X(S) HDMI0 handling
Now all Salvator-X(S) SoC/board combinations have support for HDMI
sound, all HDMI0 connector and sound descriptions are identical.
Replace them by shared descriptions in salvator-common.dtsi, to reduce
duplication.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/20210303140529.3941670-1-geert+renesas@glider.be
Rafał Miłecki [Fri, 19 Feb 2021 05:50:28 +0000 (06:50 +0100)]
arm64: dts: broadcom: bcm4908: describe Netgear R8000P switch
R8000P model has 4 LAN ports and 1 WAN port.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Rafał Miłecki [Fri, 19 Feb 2021 05:50:27 +0000 (06:50 +0100)]
arm64: dts: broadcom: bcm4908: describe Ethernet controller
BCM4908 SoCs have an integrated Ethernet controller.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Rafał Miłecki [Fri, 19 Feb 2021 05:50:26 +0000 (06:50 +0100)]
arm64: dts: broadcom: bcm4908: describe USB PHY
BCM4908 uses slightly modified STB family USB PHY. It handles OHCI/EHCI
and XHCI. It requires powering up using the PMB.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Tony Lindgren [Mon, 8 Mar 2021 09:35:07 +0000 (11:35 +0200)]
bus: ti-sysc: Detect more modules for debugging
We want to see what the interconnect target module names are for
debugging.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Mon, 8 Mar 2021 09:35:07 +0000 (11:35 +0200)]
bus: ti-sysc: Probe for l4_wkup and l4_cfg interconnect devices first
We want to probe l4_wkup and l4_cfg interconnect devices first to avoid
issues with missing resources. Otherwise we attempt to probe l4_per
devices first causing pointless deferred probe and also annoyingh
renumbering of the MMC devices for example.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Mon, 8 Mar 2021 09:35:06 +0000 (11:35 +0200)]
bus: ti-sysc: Fix initializing module_pa for modules without sysc register
We have interconnect target modules with no known registers using only
clocks and resets, but we still want to detect them based on the module
IO range. So let's call sysc_parse_and_check_child_range() earlier so we
have module_pa properly initialized.
Fixes: 2928135c93f8 ("bus: ti-sysc: Support modules without control registers")
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Mon, 8 Mar 2021 09:34:12 +0000 (11:34 +0200)]
Merge branch 'fixes-rc2' into fixes
Tony Lindgren [Mon, 8 Mar 2021 09:30:45 +0000 (11:30 +0200)]
ARM: dts: Fix moving mmc devices with aliases for omap4 & 5
Fix moving mmc devices with dts aliases as discussed on the lists.
Without this we now have internal eMMC mmc1 show up as mmc2 compared
to the earlier order of devices.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Mon, 8 Mar 2021 09:26:25 +0000 (11:26 +0200)]
ARM: dts: Drop duplicate sha2md5_fck to fix clk_disable race
We have a duplicate legacy clock defined for sha2md5_fck that can
sometimes race with clk_disable() with the dts configured clock
for OMAP4_SHA2MD5_CLKCTRL when unused clocks are disabled during
boot causing an "Unhandled fault: imprecise external abort".
Signed-off-by: Tony Lindgren <tony@atomide.com>
Yoshihiro Shimoda [Mon, 1 Mar 2021 11:06:26 +0000 (20:06 +0900)]
arm64: dts: renesas: Add mmc aliases into board dts files
After the commit
7320915c8861 ("mmc: Set PROBE_PREFER_ASYNCHRONOUS
for drivers that existed in v4.14"), the order of /dev/mmcblkN
was not fixed in some SoCs which have multiple sdhi controllers.
So, we were hard to use an sdhi device as rootfs by using
the kernel parameter like "root=/dev/mmcblkNpM".
According to the discussion on a mainling list [1], we can add
mmc aliases to fix the issue. So, add such aliases into Renesas
arm64 board dts files. Notes that mmc0 is an eMMC channel if
available.
[1]
https://lore.kernel.org/linux-arm-kernel/CAPDyKFptyEQNJu8cqzMt2WRFZcwEdjDiytMBp96nkoZyprTgmA@mail.gmail.com/
Fixes: 7320915c8861 ("mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.14")
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/1614596786-22326-1-git-send-email-yoshihiro.shimoda.uh@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Yuya Hamamachi [Wed, 17 Feb 2021 09:06:03 +0000 (18:06 +0900)]
arm64: dts: renesas: r8a77961-ulcb: add HDMI Display support
This patch enables HDMI Display on M3ULCB with R-Car M3-W+.
Signed-off-by: Yuya Hamamachi <yuya.hamamachi.sx@renesas.com>
Link: https://lore.kernel.org/r/20210217090603.1517-1-yuya.hamamachi.sx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Yoshihiro Shimoda [Fri, 12 Feb 2021 12:01:56 +0000 (21:01 +0900)]
ARM: dts: renesas: Add mmc aliases into R-Car Gen2 board dts files
After set PROBE_PREFER_ASYNCHRONOUS flag on the mmc host drivers,
the order of /dev/mmcblkN was not fixed in some SoCs which have
multiple SDHI and/or MMCIF controllers. So, we were hard to use
such a device as rootfs by using the kernel parameter like
"root=/dev/mmcblkNpM".
According to the discussion on a mainling list [1], we can add
mmc aliases to fix the issue. So, add such aliases into R-Car Gen2
board dts files. Note that, since R-Car Gen2 is even more complicated
about SDHI and/or MMCIF channels variations and they share pins,
add the aliases into board dts files instead of SoC dtsi files.
[1]
https://lore.kernel.org/linux-arm-kernel/CAPDyKFptyEQNJu8cqzMt2WRFZcwEdjDiytMBp96nkoZyprTgmA@mail.gmail.com/
Fixes: 7320915c8861 ("mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.14")
Fixes: 21b2cec61c04 ("mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4")
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/1613131316-30994-1-git-send-email-yoshihiro.shimoda.uh@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Geert Uytterhoeven [Thu, 4 Feb 2021 13:05:17 +0000 (14:05 +0100)]
arm64: dts: renesas: Group tuples in pin control properties
To improve human readability and enable automatic validation, the tuples
in "pinctrl-*" properties should be grouped using angle brackets.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20210204130517.1647073-6-geert+renesas@glider.be
Geert Uytterhoeven [Thu, 4 Feb 2021 13:05:16 +0000 (14:05 +0100)]
arm64: dts: renesas: Group tuples in playback and capture properties
To improve human readability and enable automatic validation, the tuples
in "playback" and "capture" properties in sound device nodes should be
grouped using angle brackets.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20210204130517.1647073-5-geert+renesas@glider.be
Geert Uytterhoeven [Thu, 4 Feb 2021 13:05:15 +0000 (14:05 +0100)]
ARM: dts: renesas: Group tuples in pin control properties
To improve human readability and enable automatic validation, the tuples
in "pinctrl-*" properties should be grouped using angle brackets.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20210204130517.1647073-4-geert+renesas@glider.be
Geert Uytterhoeven [Thu, 4 Feb 2021 13:05:14 +0000 (14:05 +0100)]
ARM: dts: renesas: Group tuples in playback and capture properties
To improve human readability and enable automatic validation, the tuples
in "playback" and "capture" properties in sound device nodes should be
grouped using angle brackets.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20210204130517.1647073-3-geert+renesas@glider.be
Geert Uytterhoeven [Thu, 4 Feb 2021 13:05:13 +0000 (14:05 +0100)]
ARM: dts: renesas: Group tuples in APMU cpus properties
To improve human readability and enable automatic validation, the tuples
in "cpus" properties in device nodes for Advanced Power Management Units
for AP-System Core (APMU) should be grouped using angle brackets.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20210204130517.1647073-2-geert+renesas@glider.be
Lad Prabhakar [Fri, 22 Jan 2021 11:34:24 +0000 (12:34 +0100)]
ARM: dts: r8a7742-iwg21d-q7-dbcm-ca: Add support for 8-bit ov7725 sensors
The 8-bit ov7725 sensors can also be connected to the camera daughter
board.
This patch creates a separate dtsi file to describe an ov7725 sensor,
and includes it multiple times in r8a7742-iwg21d-q7-dbcm-ca.dts. The
user can (un)comment #include statements depending on the cameras
connected.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
[geert: describe a single camera in the .dtsi, include multiple times]
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/20210122113424.2833127-3-geert+renesas@glider.be