This is a smaller update than the past few times, but with just over
500 non-merge changesets still dwarfes the rest of the SoC tree.
Three new SoC platforms get added, each one a follow-up to an existing
product, and added here in combination with a reference platform:
- Renesas RZ/A2M (R7S9210) 32-bit Cortex-A9 Real-time imaging processor
https://www.renesas.com/eu/en/products/microcontrollers-microprocessors/rz/rza/rza2m.html
- Renesas RZ/G2E (r8a774c0) 64-bit Cortex-A53 SoC "for
Rich Graphics Applications".
https://www.renesas.com/eu/en/products/microcontrollers-microprocessors/rz/rzg/rzg2e.html
- NXP i.MX8QuadXPlus 64-bit Cortex-A35 SoC
https://www.nxp.com/products/processors-and-microcontrollers/arm-based-processors-and-mcus/i.mx-applications-processors/i.mx-8-processors/i.mx-8x-family-arm-cortex-a35-3d-graphics-4k-video-dsp-error-correcting-code-on-ddr:i.MX8X
These are actual commercial products we now support with an in-kernel
device tree source file:
- Bosch Guardian is a product made by Bosch Power
Tools GmbH, based on the Texas Instruments AM335x chip
- Winterland IceBoard is a Texas Instruments AM3874 based
machine used in telescopes at the south pole and elsewhere, see commit
d031773169 for some pointers:
- Inspur on5263m5 is an x86 server platform with an Aspeed
ast2500 baseboard management controller. This is for running on
the BMC.
- Zodiac Digital Tapping Unit, apparently a kind of ethernet
switch used in airplanes.
- Phicomm K3 is a WiFi router based on Broadcom bcm47094
- Methode Electronics uDPU FTTdp distribution point unit
- X96 Max, a generic TV box based on Amlogic G12a (S905X2)
- NVIDIA Shield TV (Darcy) based on Tegra210
And then there are several new SBC, evaluation, development or modular
systems that we add:
- Three new Rockchips rk3399 based boards:
- FriendlyElec NanoPC-T4 and NanoPi M4
- Radxa ROCK Pi 4
- Five new i.MX6 family SoM modules and boards for industrial
products:
- Logic PD i.MX6QD SoM and evaluation baseboad
- Y Soft IOTA Draco/Hydra/Ursa family boards based on i.MX6DL
- Phytec phyCORE i.MX6 UltraLite SoM and evaluation module
- MYIR Tech MYD-LPC4357 development based on the NXP lpc4357
microcontroller
- Chameleon96, an Intel/Altera Cyclone5 based FPGA development
system in 96boards form factor
- Arm Fixed Virtual Platforms(FVP) Base RevC, a purely
virtual platform for corresponding to the latest "fast model"
- Another Raspberry Pi variant: Model 3 A+, supported both
in 32-bit and 64-bit mode.
- Oxalis Evalkit V100 based on NXP Layerscape LS1012a,
in 96Boards enterprise form factor
- Elgin RV1108 R1 development board based on 32-bit Rockchips RV1108
For already supported boards and SoCs, we often add support for new
devices after merging the drivers. This time, the largest changes include
updates for
- STMicroelectronics stm32mp1, which was now formally
launched last week
- Qualcomm Snapdragon 845, a high-end phone and low-end laptop chip
- Action Semi S700
- TI AM654x, their recently merged 64-bit SoC from the OMAP family
- Various Amlogic Meson SoCs
- Mediatek MT2712
- NVIDIA Tegra186 and Tegra210
- The ancient NXP lpc32xx family
- Samsung s5pv210, used in some older mobile phones
Many other chips see smaller updates and bugfixes beyond that.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2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=1goV
-----END PGP SIGNATURE-----
Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC device tree updates from Arnd Bergmann:
"This is a smaller update than the past few times, but with just over
500 non-merge changesets still dwarfes the rest of the SoC tree.
Three new SoC platforms get added, each one a follow-up to an existing
product, and added here in combination with a reference platform:
- Renesas RZ/A2M (R7S9210) 32-bit Cortex-A9 Real-time imaging
processor:
https://www.renesas.com/eu/en/products/microcontrollers-microprocessors/rz/rza/rza2m.html
- Renesas RZ/G2E (r8a774c0) 64-bit Cortex-A53 SoC "for Rich Graphics
Applications":
https://www.renesas.com/eu/en/products/microcontrollers-microprocessors/rz/rzg/rzg2e.html
- NXP i.MX8QuadXPlus 64-bit Cortex-A35 SoC:
https://www.nxp.com/products/processors-and-microcontrollers/arm-based-processors-and-mcus/i.mx-applications-processors/i.mx-8-processors/i.mx-8x-family-arm-cortex-a35-3d-graphics-4k-video-dsp-error-correcting-code-on-ddr:i.MX8X
These are actual commercial products we now support with an in-kernel
device tree source file:
- Bosch Guardian is a product made by Bosch Power Tools GmbH, based
on the Texas Instruments AM335x chip
- Winterland IceBoard is a Texas Instruments AM3874 based machine
used in telescopes at the south pole and elsewhere, see commit
d031773169 for some pointers:
- Inspur on5263m5 is an x86 server platform with an Aspeed ast2500
baseboard management controller. This is for running on the BMC.
- Zodiac Digital Tapping Unit, apparently a kind of ethernet switch
used in airplanes.
- Phicomm K3 is a WiFi router based on Broadcom bcm47094
- Methode Electronics uDPU FTTdp distribution point unit
- X96 Max, a generic TV box based on Amlogic G12a (S905X2)
- NVIDIA Shield TV (Darcy) based on Tegra210
And then there are several new SBC, evaluation, development or modular
systems that we add:
- Three new Rockchips rk3399 based boards:
- FriendlyElec NanoPC-T4 and NanoPi M4
- Radxa ROCK Pi 4
- Five new i.MX6 family SoM modules and boards for industrial
products:
- Logic PD i.MX6QD SoM and evaluation baseboad
- Y Soft IOTA Draco/Hydra/Ursa family boards based on i.MX6DL
- Phytec phyCORE i.MX6 UltraLite SoM and evaluation module
- MYIR Tech MYD-LPC4357 development based on the NXP lpc4357
microcontroller
- Chameleon96, an Intel/Altera Cyclone5 based FPGA development system
in 96boards form factor
- Arm Fixed Virtual Platforms(FVP) Base RevC, a purely virtual
platform for corresponding to the latest "fast model"
- Another Raspberry Pi variant: Model 3 A+, supported both in 32-bit
and 64-bit mode.
- Oxalis Evalkit V100 based on NXP Layerscape LS1012a, in 96Boards
enterprise form factor
- Elgin RV1108 R1 development board based on 32-bit Rockchips RV1108
For already supported boards and SoCs, we often add support for new
devices after merging the drivers. This time, the largest changes
include updates for
- STMicroelectronics stm32mp1, which was now formally launched last
week
- Qualcomm Snapdragon 845, a high-end phone and low-end laptop chip
- Action Semi S700
- TI AM654x, their recently merged 64-bit SoC from the OMAP family
- Various Amlogic Meson SoCs
- Mediatek MT2712
- NVIDIA Tegra186 and Tegra210
- The ancient NXP lpc32xx family
- Samsung s5pv210, used in some older mobile phones
Many other chips see smaller updates and bugfixes beyond that"
* tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (506 commits)
ARM: dts: exynos: Fix max voltage for buck8 regulator on Odroid XU3/XU4
dt-bindings: net: ti: deprecate cpsw-phy-sel bindings
ARM: dts: am335x: switch to use phy-gmii-sel
ARM: dts: am4372: switch to use phy-gmii-sel
ARM: dts: dm814x: switch to use phy-gmii-sel
ARM: dts: dra7: switch to use phy-gmii-sel
arch: arm: dts: kirkwood-rd88f6281: Remove disabled marvell,dsa reference
ARM: dts: exynos: Add support for secondary DAI to Odroid XU4
ARM: dts: exynos: Add support for secondary DAI to Odroid XU3
ARM: dts: exynos: Disable ARM PMU on Odroid XU3-lite
ARM: dts: exynos: Add stdout path property to Arndale board
ARM: dts: exynos: Add minimal clkout parameters to Exynos3250 PMU
ARM: dts: exynos: Enable ADC on Odroid HC1
arm64: dts: sprd: Remove wildcard compatible string
arm64: dts: sprd: Add SC27XX fuel gauge device
arm64: dts: sprd: Add SC2731 charger device
arm64: dts: sprd: Add ADC calibration support
arm64: dts: sprd: Remove PMIC INTC irq trigger type
arm64: dts: rockchip: Enable tsadc device on rock960
ARM: dts: rockchip: add chosen node on veyron devices
...
Add the G12a (S905X2) based X96 Max board[1].
There is no branding for the manufacturer anywhere on the product, so it
took some digging[2] to find the manufacturer. But since there's
nothing about the maker on the product I've left it out of the DT name
because 1) nobody will know that name and 2) keeps the DT filename
shorter.
[1] https://www.cnx-software.com/2018/09/25/x96-max-amlogic-s905x2-tv-box/
[2] https://fccid.io/2AI6D-X96MAX
Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Add the peripheral clock controller to the g12a SoC DT
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Add the clock measure device to the g12a SoC family
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Add the clock measure device to the axg SoC family
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Fix apb, cbus, hiu and periph regions which are not aligned
with the documentation and the information provided by Amlogic
Fixes: 9c8c52f7cb ("arm64: dts: meson-g12a: add initial g12a s905d2 SoC DT support")
Cc: Jianxin Pan <jianxin.pan@amlogic.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
The 'arm,armv8' compatible string is only for software models. It adds
little value otherwise and is inconsistently used as a fallback on some
platforms. Remove it from those platforms.
This fixes warnings generated by the DT schema.
Reported-by: Michal Simek <michal.simek@xilinx.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Acked-by: Antoine Tenart <antoine.tenart@bootlin.com>
Acked-by: Nishanth Menon <nm@ti.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Acked-by: Chanho Min <chanho.min@lge.com>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Tero Kristo <t-kristo@ti.com>
Acked-by: Wei Xu <xuwei5@hisilicon.com>
Acked-by: Liviu Dudau <liviu.dudau@arm.com>
Acked-by: Matthias Brugger <matthias.bgg@gmail.com>
Acked-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Scott Branden <scott.branden@broadcom.com>
Acked-by: Kevin Hilman <khilman@baylibre.com>
Acked-by: Chunyan Zhang <zhang.lyra@gmail.com>
Acked-by: Robert Richter <rrichter@cavium.com>
Acked-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Acked-by: Dinh Nguyen <dinguyen@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Limiting the HS200 rate on the s400 was just a way to mask that the
tuning setting were not correct. This seems to have been fixed with
the recent MMC driver update. We can now use HS200 at full speed.
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
The bcm wifi/bt device on SDIO support SDR104 and it seems to work
well following the recent mmc driver update, so enable this
ultra high speed mode
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
SimpleFB allows transferring a framebuffer from the firmware/bootloader
to the kernel, while making sure the related clocks and power supplies
stay enabled.
Add nodes for CVBS and HDMI Simple Framebuffers.
Signed-off-by: Maxime Jourdan <mjourdan@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Allows the vpu driver to optionally use a canvas provider node.
Signed-off-by: Maxime Jourdan <mjourdan@baylibre.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Commit 89a5e15bcb ("gpio/mmc/of: Respect polarity in the device tree")
changed the behavior of "cd-inverted" to follow the device tree bindings
specification:
According to SDHCI standard, CD lines are specified as "active low".
Using the "cd-inverted" property means that the CD line is "active high".
Fix the SD card description for meson by setting the cd-gpios as
"active low", according to the boards specifications, and dropping the
"cd-inverted" property.
Fixes: 89a5e15bcb ("gpio/mmc/of: Respect polarity in the device tree")
Signed-off-by: Loys Ollivier <lollivier@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Enable spdif input device on the S400 and add it to the card
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Add the SPDIF capture codec to the axg s400 board
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Add the SPDIF input device of the axg audio subsystem
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
A long running stress test on a custom board shipping an AXG SoCs and a
Realtek RTL8211F PHY revealed that after a few hours the connection
speed would drop drastically, from ~1000Mbps to ~3Mbps. At the same time
the 'macirq' (eth0) IRQ would stop being triggered at all and as
consequence the GMAC IRQs never ACKed.
After a painful investigation the problem seemed to be due to a wrong
defined IRQ type for the GMAC IRQ that should be LEVEL_HIGH instead of
EDGE_RISING.
The change in the macirq IRQ type also solved another long standing
issue affecting this SoC/PHY where EEE was causing the network
connection to die after stressing it with iperf3 (even though much
sooner). It's now possible to remove the 'eee-broken-1000t' quirk as
well.
Fixes: feb3cbea09 ("ARM64: dts: meson-gxbb-odroidc2: fix GbE tx link breakage")
Fixes: 6d28d57751 ("ARM64: dts: meson-axg: fix ethernet stability issue")
Reviewed-by: Jerome Brunet <jbrunet@baylibre.com>
Tested-by: Jerome Brunet <jbrunet@baylibre.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Enable the GPIO interrupt controller for the AXG SoCs.
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
Reviewed-by: Jerome Brunet <jbrunet@baylibre.com>
Tested-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Now that the GPIO controller has been enabled also on AXG we can hook up
the GPIO interrupt for the PHY.
Tested-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
There is actually no alternate xtal on any of the axg board I have
seen so far. The 32k is actually generated internally, deriving from
the 24MHz main xtal.
Amlogic SoC also have the option to provide the 32k reference externally,
through one of the AO pads, but no platform is using this ATM.
Fixes: 5e395e1466 ("ARM64: dts: meson-axg: add an 32K alt aoclk")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Add the watchdog node also on the AXG platforms.
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
The Amlogic Meson GX SoCs embeds a clock measurer IP to measure the internal
clock paths frequencies.
This patch adds the node in the top-level meson-gx dtsi.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Each CPU can (and does) participate in cooling down the system but the
DT only captures a handful of them, normally CPU0, in the cooling maps.
Things work by chance currently as under normal circumstances its the
first CPU of each cluster which is used by the operating systems to
probe the cooling devices. But as soon as this CPU ordering changes and
any other CPU is used to bring up the cooling device, we will start
seeing failures.
Also the DT is rather incomplete when we list only one CPU in the
cooling maps, as the hardware doesn't have any such limitations.
Update cooling maps to include all devices affected by individual trip
points.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
This patch adds support for the Phicomm N1. This device based on P230 reference design.
And this box doesn't have cvbs, so disable related section in device tree.
Signed-off-by: He Yangxuan <yangxuan8282@gmail.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
On Amlogic chipsets, the bias set through pinconf applies to the pad
itself, not only the GPIO function. This means that even when we change
the function of the pad from GPIO to anything else, the bias previously
set still applies.
As we have seen with the eMMC, depending on the bias type and the function,
it may trigger problems.
The underlying issue is that we inherit whatever was left by previous user
of the pad (pinconf, u-boot or the ROM code). As a consequence, the actual
setup we will get is undefined.
There is nothing mentioned in the documentation about pad bias and pinmux
function, however leaving it undefined is not an option.
This change consistently disable the pad bias for every pinmux functions.
It seems to work well, we can only assume that the necessary bias (if any)
is already provided by the pin function itself.
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
In some cases (such as a boot from SPI) the bootloader or the ROM code may
leave a bias pull-down on the mmc pins. If so the MMC will fail during the
initialisation.
Explicitly disabling the pinmux solves the problem.
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
In the pinmux of the mmc clk_gate nodes, we define 2 subnodes. One for
the function definition, the other for the bias. This is not necessary
since we can define the function and the bias in the same subnode.
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
This patch disable EEE advertisement for P230 board (DWMAC + RTL8211F).
If not disable it, the network connection is not stable, will got issues
like throughput drop or broken link.
Signed-off-by: He Yangxuan <yangxuan8282@gmail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Enable SCPI on the axg platform, with cpu clock and hwmon
(core temperature) support
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Correct the unit-address in the node name of the SRAM shared memory
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
MHU mailbox address is wrong. Fixing it enables the mailboxes on the A113.
These mailboxes are needed for SCPI
Fixes: 9d59b70850 ("arm64: dts: meson-axg: add initial A113D SoC DT support")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
The hdmi_5v regulator must be enabled to provide power to the physical HDMI
PHY and enables the HDMI 5V presence loopback for the monitor.
Fixes: b409f625a6 ("ARM64: dts: meson-gx: Add HDMI_5V regulator on selected boards")
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Add the secure monitor device to the axg platform.
With this, we can read the SoC serial number.
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
The uart used with bluetooth chipset on the s400 has flow control
available. Let's enable it.
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
The gpio line names were set in the pinctrl node instead of the gpio node,
at the time it was merged, it worked, but was obviously wrong.
This patch moves the properties to the gpio nodes.
Fixes: 60795933b7 ("ARM64: dts: meson-gxl-khadas-vim: Add GPIO lines names")
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
The gpio line names were set in the pinctrl node instead of the gpio node,
at the time it was merged, it worked, but was obviously wrong.
This patch moves the properties to the gpio nodes.
Fixes: b03c7d6438 ("ARM64: dts: meson-gxbb-odroidc2: Add GPIO lines names")
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
The gpio line names were set in the pinctrl node instead of the gpio node,
at the time it was merged, it worked, but was obviously wrong.
This patch moves the properties to the gpio nodes.
Fixes: 12ada0513d ("ARM64: dts: meson-gxbb-nanopi-k2: Add GPIO lines names")
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
The gpio line names were set in the pinctrl node instead of the gpio node,
at the time it was merged, it worked, but was obviously wrong.
This patch moves the properties to the gpio nodes.
Fixes: 47884c5c74 ("ARM64: dts: meson-gxl-libretech-cc: Add GPIO lines names")
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
section 2.2.1 of the DT specs says: " If the node has no reg property,
the @unit-address must be omitted and the node-name alone differentiates
the node from other nodes at the same level in the tree"
Simply replace the '@' with a '-' to fix this warning.
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
This enables Bluetooth support for the following models:
- Khadas VIM basic (AP6212) using firmware BCM43438A1.hcd
- Khadas VIM pro (AP6255) using firmware BCM4345C0.hcd
The AP6212 module used on the VIM basic has an ID clash with another
device. To get Bluetooth working you either need to apply a kernel
patch to drivers/bluetooth/btbcm.c so 0x2209 loads BCM43438A1 or the
BCM43438A1.hcd firmware must be renamed to BCM43430A1.hcd.
Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Add the required peripheral clock for the efuse device.
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
While it is possible to rework the s400 board to solder an eMMC on it,
it is not the default option and most boards are fitted with a NAND
instead.
Let's disable the emmc device by default to reflect this. The board
equipped with an eMMC will just have to alter the DT in the
bootloader, like we do for the reserved memory regions.
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
eMMC pwrseq is defined in the s400 dts but not used in the emmc node.
This is probably just a copy/paste error
Fixes: 221cf34bac ("ARM64: dts: meson-axg: enable the eMMC controller")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Try to add basic DT support for the Amlogic's Meson-G12A S905D2 SoC,
which describe components as follows: Reserve Memory, CPU, GIC, IRQ,
Timer, UART. It's capable of booting up into the serial console.
Signed-off-by: Jianxin Pan <jianxin.pan@amlogic.com>
Reviewed-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
dtc has new checks for SPI buses. The meson dts files have a node named
spi' which causes false positive warnings. As the node is a pinctrl child
node, change the node name to be 'spi-pins' to fix the warnings.
arch/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dtb: Warning (spi_bus_bridge): /soc/periphs@c8834000/pinctrl@4b0/spi: incorrect #address-cells for SPI bus
Cc: Carlo Caione <carlo@caione.org>
Cc: Kevin Hilman <khilman@baylibre.com>
Cc: linux-amlogic@lists.infradead.org
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
The order between "syscon" and "simple-mfd" is important because in these
particular cases, the node needs to be first a "simple-mfd" to expose
it's sub-nodes, and later on a "syscon" to permit other nodes to access
this register space through the "syscon" mechanism.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Linus Torvalds