| Age | Commit message (Collapse) | Author | Files | Lines |
|---|
|
Visconti device tree updates for 5.16
- Add DT support for Toshiba Visconti5 PCIe driver
- Add 150MHz fixed clock to TMPV7708 SoC
- Add DT support for VisROBO VRB boardi
* tag 'visconti-arm-dt-for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti:
arm64: dts: visconti: Add DTS for the VisROBO board
dt-bindings: arm: toshiba: Add the TMPV7708 VisROBO VRB board
arm64: dts: visconti: Add 150MHz fixed clock to TMPV7708 SoC
arm64: dts: visconti: Add PCIe host controller support for TMPV7708 SoC
Link: https://lore.kernel.org/r/YWoH3g7vU1ZEAp+P@toshiba.co.jp
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
mvebu dt64 for 5.16 (part 1)
Add support for Globalscale MOCHAbin an Armada 7040 based development
board.
* tag 'mvebu-dt64-5.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu:
arm64: dts: marvell: add Globalscale MOCHAbin
Link: https://lore.kernel.org/r/877deemefy.fsf@BL-laptop
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
The thermal framework accepts now the cpu idle cooling device as an
alternative when the cpufreq cooling device fails.
Add the node in the DT so the cooling devices will be present and the
platforms can extend the thermal zone definition to add them.
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20211001161728.1729664-1-daniel.lezcano@linaro.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
Renesas ARM DT updates for v5.16 (take two)
- SPI Multi I/O Bus, SDHI, and Ethernet support for the RZ/G2L SoC,
- SPI Multi I/O Bus, camera, and video-on support for the R-Car V3U
SoC,
- SPI FLASH support for the Falcon development board,
- eMMC, microSD, and Ethernet support for the RZ/G2L SMARC EVK
development board,
- 2 GHz High-Performance support for the R-Car H3e-2G, M3e-2G, and
M3Ne-2G SoCs,
- Miscellaneous fixes and improvements.
* tag 'renesas-arm-dt-for-v5.16-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
mailmap: Fix text encoding for Niklas Söderlund
arm64: dts: renesas: rcar-gen3e: Add Cortex-A57 2 GHz opps
arm64: dts: renesas: rzg2l-smarc-som: Enable Ethernet
arm64: dts: renesas: r9a07g044: Add GbEthernet nodes
arm64: dts: renesas: Add ports node to all adv7482 nodes
arm64: dts: renesas: r8a779a0: Add and connect all CSI-2, ISP and VIN nodes
arm64: dts: renesas: rzg2l-smarc: Enable microSD on SMARC platform
arm64: dts: renesas: rzg2l-smarc-som: Enable eMMC on SMARC platform
arm64: dts: renesas: r9a07g044: Add SDHI nodes
arm64: dts: renesas: falcon-cpu: Add SPI flash via RPC
arm64: dts: renesas: r8a779a0: Add RPC node
arm64: dts: renesas: r9a07g044: Add SPI Multi I/O Bus controller node
Link: https://lore.kernel.org/r/cover.1634298094.git.geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
ARM64: DT: HiSilicon ARM64 DT updates for 5.16
- Add SPMI PMIC support for the Hikey970 board
- Correct the sp805 watchdog compatible string to match the document
- Correct the operating-points table name to match the dtschema
* tag 'hisi-arm64-dt-for-5.16' of git://github.com/hisilicon/linux-hisi:
arm64: dts: hisilicon: align operating-points table name with dtschema
arm64: dts: hisilicon: fix arm,sp805 compatible string
arm64: dts: hisilicon: Add support for Hikey 970 PMIC
Link: https://lore.kernel.org/r/6168EB53.60503@hisilicon.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
This pull request contains Broadcom ARM64-based SoCs Device Tree changes
for 5.16, please pull the following:
- Rafal updates the BCM4908 DTS files to produce fewer warnings by
fixing the UART clock name, moving the reboot syscon node out of the bus
node, and finally updating the NAND controller node names.
* tag 'arm-soc/for-5.16/devicetree-arm64' of https://github.com/Broadcom/stblinux:
arm64: dts: broadcom: bcm4908: Fix UART clock name
arm64: dts: broadcom: bcm4908: Move reboot syscon out of bus
arm64: dts: broadcom: bcm4908: Fix NAND node name
Link: https://lore.kernel.org/r/20211013174016.831348-2-f.fainelli@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
This pull request contains Broadcom ARM-based SoCs Device Tree changes
for 5.16, please pull the following:
- Matthew provides a set of updates to the Northstar Plus Device Tree
files to fix a number of warnings, and prepare the files to support the
addition of the Cisco Meraki MX64/MX65 wireless controller devices and
finally adds support for those boards.
- Rafal continues to provide updates to the BCM5301X Device Tree files
in order to fix warnings with the various node names, MDIO muxes and
memory nodes. He also adds support for the external switches on the
BCM53573 SoC and adds Tenda AC9 switch ports.
- Christian provides the description of the Ethernet switch ports for
the Cisco Meraki MR32 based on the 53016 SoC
- Arinc adds support for the Asus RT-AC88U device based on the BCM4709
and featuring 8 Ethernet ports over the integrated and the external
Realtek switch (not supported yet)
- Stefan adds support for the Raspberry Pi Compute Module 4 IO board and
does a number of preparatory changes to get there to the Device Tree
files before doing the actual addition
* tag 'arm-soc/for-5.16/devicetree' of https://github.com/Broadcom/stblinux: (31 commits)
arm64: dts: broadcom: Add reference to RPi CM4 IO Board
ARM: dts: Add Raspberry Pi Compute Module 4 IO Board
ARM: dts: Add Raspberry Pi Compute Module 4
dt-bindings: arm: bcm2835: Add Raspberry Pi Compute Module 4
ARM: dts: bcm283x-rpi: Move Wifi/BT into separate dtsi
dt-bindings: display: bcm2835: add optional property power-domains
ARM: dts: BCM5301X: Add DT for Asus RT-AC88U
ARM: BCM53016: MR32: get mac-address from nvmem
ARM: BCM53016: Specify switch ports for Meraki MR32
ARM: dts: BCM53573: Add Tenda AC9 switch ports
ARM: dts: BCM53573: Describe on-SoC BCM53125 rev 4 switch
ARM: dts: BCM5301X: Specify switch ports for more devices
ARM: dts: NSP: Fix MX65 MDIO mux warnings
ARM: dts: NSP: Fix MX64/MX65 eeprom node name
ARM: dts: NSP: Fix MDIO mux node names
ARM: dts: NSP: Fix mpcore, mmc node names
ARM: dts: NSP: Add bcm958623hr board name to dts
ARM: dts: BCM5301X: Fix memory nodes names
ARM: dts: BCM5301X: Fix MDIO mux binding
ARM: dts: BCM5301X: Fix nodes names
...
Link: https://lore.kernel.org/r/20211013174016.831348-1-f.fainelli@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
Samsung DTS ARM64 changes for v5.16
1. Match Exynos5433 DTS with dtschema.
2. Add an Exynos Auto v9 SoC and SADK board. The Exynos Auto v9 is a
design for automotive for In-vehicle Infotainments (IVI) and Advanced
Driver-Assistance Systems (ADAS).
This pull request brings very basic support (pinctrl, UART and UFS
storage) with a development SADK (Samsung Automotive Development Kit)
board.
* tag 'samsung-dt64-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
arm64: dts: exynos: add minimal support for exynosautov9 sadk board
arm64: dts: exynos: add initial support for exynosautov9 SoC
arm64: dts: exynos: add proper comaptible FSYS syscon in Exynos5433
arm64: dts: exynos: align operating-points table name with dtschema in Exynos5433
Link: https://lore.kernel.org/r/20211013162418.43072-2-krzysztof.kozlowski@canonical.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
Qualcomm ARM64 dts updates for v5.16
MSM8916 gained some DT cleanup fixes. The Dragonboard 410c gains updated
firmware paths to the device specific firmware for modem and WiFi, to
allow these to be pushed to linux-next. The Longcheer L8150 gains extcon
support and the interrupt configuration for the accelerometer and
magnetometer are corrected.
MSM8998 gained descriptions for the multimedia clock controller and
iommu, as well as the GPU and its dedicated IOMMU. The QFPROM node is
updated to access the CRC corrected value space, the white LED (for
backlight) found in PMI8998 is described and GCC gains references to the
missing XO and sleep_clk reference clocks.
On top of this initial support for the Fxtec Pro1 QX1000 is added and
then the Sony Xperia XZ1, Xperia XZ1 Compact and the Xperia XZ Premium,
with USB, touchscreen, SDHCI, Bluetooth and vibrator supported.
The Xiaomi Mi 5 and Xiaomi Mi Note 2, based on the MSM8996 platform was
added, with support for frame buffer, GPU, audio, video encoder/decoder
and touchscreen.
The USB controller and PHY found in IPA6018 is described to provide USB
support. IPQ8074 gains a description of the SPMI controller.
The highlight on SC7180 is the introduction of the just released
"Homestar" device. CPU power coefficients are corrected based on
measurements, IMEM is described to ensure that remoteproc relocation
information is carried to post mortem debug tools and a few smaller
fixes are introduced.
The SC7280 gains QSPI, low speed (i2c/spi/uart), GPU, thermal zones,
modem, CPU topology and updated memory map.
On SDM845 the "Limits hardware" is described and increases the
throttling temperature of the hardware from ~70C to 95C, with up to 30%
improvement in benchmarks as result. Relying on hardware throttling and
thermal pressure, the CPU cooling devices are dropped.
The power for the second WiFi channel is properly described for the
Lenovo Yoga C630, to ensure they are both powered.
reboot-modes are defined for the PM660 PMIC, found in SDM630 and SDM660.
Initial support for the Snapdragon 690 (aka SM6350) is introduced, with
support for clocks, regulators, pinctrl, storage, thermal sensors, USB,
SMMU and CPUfreq. On top of this support for the Sony Xperia 10 III is
introduced.
* tag 'qcom-arm64-for-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (99 commits)
arm64: dts: qcom: sdm630-nile: Correct regulator label name
arm64: dts: qcom: sm6125: Improve indentation of multiline properties
arm64: dts: qcom: msm8916-longcheer-l8150: Use &pm8916_usbin extcon
arm64: dts: qcom: pm8916: Add pm8941-misc extcon for USB detection
arm64: dts: qcom: pm8916: Remove wrong reg-names for rtc@6000
arm64: dts: qcom: sc7280: Update Q6V5 MSS node
arm64: dts: qcom: sc7280: Add Q6V5 MSS node
arm64: dts: qcom: sc7280: Add nodes to boot modem
arm64: dts: qcom: sc7280: Add/Delete/Update reserved memory nodes
arm64: dts: qcom: sc7280: Update reserved memory map
arm64: dts: qcom: msm8998-fxtec-pro1: Add tlmm keyboard keys
arm64: dts: qcom: msm8998-fxtec-pro1: Add Goodix GT9286 touchscreen
arm64: dts: qcom: msm8998-fxtec-pro1: Add physical keyboard leds
arm64: dts: qcom: Add support for MSM8998 F(x)tec Pro1 QX1000
arm64: dts: qcom: msm8916: Fix Secondary MI2S bit clock
arm64: dts: qcom: msm8916-longcheer-l8150: Add missing sensor interrupts
arm64: dts: qcom: sc7180: Add IMEM and pil info regions
arm64: dts: qcom: pm6150l: Add missing include
arm64: dts: qcom: sm6350: Add device tree for Sony Xperia 10 III
arm64: dts: qcom: sm6350: Add apps_smmu and assign iommus prop to USB1
...
Link: https://lore.kernel.org/r/20211012231155.1036519-1-bjorn.andersson@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
Biggest change is, that we have now support for a reset controller inside the
mmsys. This goes inhand with changes to the driver, that you will find in the
soc pull request.
Mediatek PCI device tree binding described the root port in a wrong. The IP
actaully implements several root complex with everyone having a single root port.
We need to fix the DT in an incompatible way to describe the HW as it is. This
also fixes a problem that no IRQ bigger then 32 could be handled.
The only public available HW that is affected by this is the BananaPi R64. I'm
not aware that there is a big user base using the upstream kernel. In this
boards PCI is only used for extension cards, so I don't expect any boot problems.
- mt8173: add reset for dsi0 to mmsys
- move dt-bindings reset controller includes to correct folder
- split PCIe node to use new format for mt2712 and mt7622
- mt8183: add audio node to chromebook devices
- mt8192: add clock controller node
* tag 'v5.15-next-dts64' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux:
arm64: dts: mt8183: Add the mmsys reset bit to reset the dsi0
arm64: dts: mt8173: Add the mmsys reset bit to reset the dsi0
dt-bindings: display: mediatek: add dsi reset optional property
dt-bindings: mediatek: Add #reset-cells to mmsys system controller
arm64: dts: mediatek: Move reset controller constants into common location
arm64: dts: mediatek: Split PCIe node for MT2712 and MT7622
arm64: dts: mt8183: add kukui platform audio node
arm64: dts: mt8183: add audio node
arm64: dts: mediatek: Add mt8192 clock controllers
Link: https://lore.kernel.org/r/1a3d63a3-c020-3319-26f6-a2ec338cc42e@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
A new 'chassis-type' root node property has recently been approved for
the device-tree specification.
Add this property for end-user devices (such as laptops,
smartphones and tablets) based on Samsung Exynos ARM64 SoCs.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20211017101228.19478-1-krzysztof.kozlowski@canonical.com
|
|
In the rockchip_thermal.c driver we now get the resets with
a devm_reset_control_array_get() function, so remove
the reset-names property as it is no longer needed.
Although no longer required in rockchip-thermal.yaml
sort tsadc-apb as first item.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/20210930110517.14323-4-jbx6244@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
Now that the pmic-mpp is a proper hierarchical IRQ chip, add interrupt
controller properties ('interrupt-controller' and '#interrupt-cells').
The interrupts property is no longer needed so remove it.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211008012524.481877-26-dmitry.baryshkov@linaro.org
|
|
Now that the pmic-mpp is a proper hierarchical IRQ chip, add interrupt
controller properties ('interrupt-controller' and '#interrupt-cells').
The interrupts property is no longer needed so remove it.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211008012524.481877-25-dmitry.baryshkov@linaro.org
|
|
The majority of device tree nodes for mpps use xxxx-state as pinctrl
nodes. Change names of mpps pinctrl nodes for the apq8016-sbc board to
follow that pattern.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211008012524.481877-13-dmitry.baryshkov@linaro.org
|
|
Add missing "qcom,spmi-mpp" to the compatible list as required by the
node description. Also add gpio-ranges property to mpps device tree
node, adding the mapping between pinctrl and GPIO pins.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211008012524.481877-12-dmitry.baryshkov@linaro.org
|
|
Add missing "qcom,spmi-mpp" to the compatible list as required by the
node description. Also add gpio-ranges property to mpps device tree
node, adding the mapping between pinctrl and GPIO pins.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211008012524.481877-11-dmitry.baryshkov@linaro.org
|
|
On the Quartz64 Model A, the I2S1 TDM controller is connected
to the rk817 codec in I2S mode. Enabling it and adding the
necessary simple-sound-card and codec nodes allows for analog
audio output on the PINE64 Quartz64 Model A SBC.
Signed-off-by: Nicolas Frattaroli <frattaroli.nicolas@gmail.com>
Link: https://lore.kernel.org/r/20211016105354.116513-5-frattaroli.nicolas@gmail.com
[some property sorting]
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
This adds the necessary device tree node on rk3566 and rk3568
to enable the I2S1 TDM audio controller.
I2S0 has not been added, as it is connected to HDMI and there is
no way to test that it's working without a functioning video
clock (read: VOP2 driver).
Signed-off-by: Nicolas Frattaroli <frattaroli.nicolas@gmail.com>
Link: https://lore.kernel.org/r/20211016105354.116513-4-frattaroli.nicolas@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
Currently all gpio nodenames are sort of identical to there label.
Nodenames should be of a generic type, so change them all.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20211007144019.7461-3-jbx6244@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
Add device node for Sleep stats driver which provides various
low power mode stats on msm8996, msm8998, qcs404, sdm630 and
sm6125.
Cc: devicetree@vger.kernel.org
Signed-off-by: Maulik Shah <mkshah@codeaurora.org>
Tested-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/1634107104-22197-6-git-send-email-mkshah@codeaurora.org
|
|
Add device node for Sleep stats driver which provides various
low power mode stats on sc7180, sc7280, sm8150, sm8250 and sm8350.
Also update the reg size of aoss_qmp device to 0x400.
Cc: devicetree@vger.kernel.org
Signed-off-by: Maulik Shah <mkshah@codeaurora.org>
Tested-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/1634107104-22197-5-git-send-email-mkshah@codeaurora.org
|
|
Add a dts fragment file to support the sc7180 boards with the second
source edp bridge, Parade ps8640.
Signed-off-by: Philip Chen <philipchen@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211008113839.v3.2.I187502fa747bc01a1c624ccf20d985fdffe9c320@changeid
|
|
Factor out ti-sn65dsi86 edp bridge as a separate dts fragment.
This helps us introduce the second source edp bridge later.
Signed-off-by: Philip Chen <philipchen@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211008113839.v3.1.Ibada67e75d2982157e64164f1d11715d46cdc42c@changeid
|
|
A new 'chassis-type' root node property has recently been approved for
the device-tree specification, in order to provide a simple way for
userspace to detect the device form factor and adjust their behavior
accordingly.
This patch fills in this property for end-user devices (such as laptops,
smartphones and tablets) based on Qualcomm ARM64 processors.
Signed-off-by: Arnaud Ferraris <arnaud.ferraris@collabora.com>
Reviewed-by: Stephan Gerhold <stephan@gerhold.net> # msm8916
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211016102025.23346-4-arnaud.ferraris@collabora.com
|
|
A new 'chassis-type' root node property has recently been approved for
the device-tree specification, in order to provide a simple way for
userspace to detect the device form factor and adjust their behavior
accordingly.
This patch fills in this property for end-user devices (such as laptops,
smartphones and tablets) based on Rockchip ARM64 processors.
Signed-off-by: Arnaud Ferraris <arnaud.ferraris@collabora.com>
Link: https://lore.kernel.org/r/20211016102025.23346-5-arnaud.ferraris@collabora.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
Add the core io-domain node for rk3368.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20210925090405.2601792-3-heiko@sntech.de
|
|
Add the necessary nodes to enable the spdif output on the
RK3566-Quartz-A board.
Co-developed-by: Peter Geis <pgwipeout@gmail.com>
Signed-off-by: Peter Geis <pgwipeout@gmail.com>
Signed-off-by: Nicolas Frattaroli <frattaroli.nicolas@gmail.com>
Link: https://lore.kernel.org/r/20211015111303.1365328-2-frattaroli.nicolas@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
This adds the spdif node to the rk356x device tree.
Signed-off-by: Peter Geis <pgwipeout@gmail.com>
Signed-off-by: Nicolas Frattaroli <frattaroli.nicolas@gmail.com>
Link: https://lore.kernel.org/r/20211015111303.1365328-1-frattaroli.nicolas@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
Previously we falsely relied on the PHY driver to unconditionally
enable the internal RX delay. Since the following fix for the PHY
driver this is not the case anymore:
commit 7b005a1742be ("net: phy: mscc: configure both RX and TX internal
delays for RGMII")
In order to enable the delay we need to set the connection type to
"rgmii-rxid". Without the RX delay the ethernet is not functional at
all.
Fixes: 8668d8b2e67f ("arm64: dts: Add the Kontron i.MX8M Mini SoMs and baseboards")
Cc: stable@vger.kernel.org
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
|
|
The MCP2515 can be used with an SPI clock of up to 10 MHz. Set the
limit accordingly to prevent any performance issues caused by the
really low clock speed of 100 kHz.
This removes the arbitrarily low limit on the SPI frequency, that was
caused by a typo in the original dts.
Without this change, receiving CAN messages on the board beyond a
certain bitrate will cause overrun errors (see 'ip -det -stat link show
can0').
With this fix, receiving messages on the bus works without any overrun
errors for bitrates up to 1 MBit.
Fixes: 8668d8b2e67f ("arm64: dts: Add the Kontron i.MX8M Mini SoMs and baseboards")
Cc: stable@vger.kernel.org
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
|
|
The regulator reg_rst_eth2 should keep the reset signal of the USB ethernet
adapter deasserted anytime. Fix the polarity and mark it as always-on.
Anyway, using the regulator is only a workaround for the missing support of
specifying a reset GPIO for USB devices in a generic way. As we don't
have a solution for this at the moment, at least fix the current
workaround.
Fixes: 8668d8b2e67f ("arm64: dts: Add the Kontron i.MX8M Mini SoMs and baseboards")
Cc: stable@vger.kernel.org
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
|
|
According to the datasheet the typical value for VDD_SNVS should be
800 mV, so let's make sure that this is within the range of the
regulator.
Fixes: 8668d8b2e67f ("arm64: dts: Add the Kontron i.MX8M Mini SoMs and baseboards")
Cc: stable@vger.kernel.org
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
|
|
It looks like the voltages for the SOC and DRAM supply weren't properly
validated before. The datasheet and uboot-imx code tells us that VDD_SOC
should be 800 mV in suspend and 850 mV in run mode. VDD_DRAM should be
950 mV for DDR clock frequencies of up to 1.5 GHz.
Let's fix these values to make sure the voltages are within the required
range.
Fixes: 8668d8b2e67f ("arm64: dts: Add the Kontron i.MX8M Mini SoMs and baseboards")
Cc: stable@vger.kernel.org
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
|
|
In order to use ultra high speed modes (UHS) on the SD card slot, we
add matching pinctrls and fix the voltage switching for LDO5 of the
PMIC, by providing the SD_VSEL pin as GPIO to the PMIC driver.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
|
|
This board consists of two boards:
the SoM board (VRC SoM) with the SoC on board, and the board for I/O (VRB).
The functions of each board supported by this update are as follows:
- VRC SoM
- WDT
- GPIO
- SDCard (SPI-MMC mode)
- I2C x1
- VRB board
- VRC SoM
- UART x2
- Ethernet phy
Signed-off-by: Yuji Ishikawa <yuji2.ishikawa@toshiba.co.jp>
Link: https://lore.kernel.org/r/20211014092703.15251-4-yuji2.ishikawa@toshiba.co.jp
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
|
|
This clock source is referred by baudrate generators of
SPI and I2C devices.
Signed-off-by: Yuji Ishikawa <yuji2.ishikawa@toshiba.co.jp>
Link: https://lore.kernel.org/r/20211014092703.15251-2-yuji2.ishikawa@toshiba.co.jp
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
|
|
Add PCIe node and fixed clock for PCIe in TMPV7708's dtsi,
and tmpv7708-rm-mbrc boards's dts.
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
Link: https://lore.kernel.org/r/20210907042500.1525771-1-nobuhiro1.iwamatsu@toshiba.co.jp
|
|
Since commit b21269b12e48 ("arm64: dts: imx8mm: add GPC node") the
GW7901 will hang during kernel init because it does not power the unused
GPU voltage rails on the IMX8MM. Disable pgc_gpumix to work around this.
We also disable the GPU devices that depend on the gpumix power domain
and pgc_gpu to avoid them staying in a probe deferred state forever.
Additionally as the MIPI voltage rail is also not connected on this
board we disable pgc_mipi and disp_blk_ctrl.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
|
|
The default of 5ms is too low.
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>
|
|
This is needed for the 1LV Cyress WiFi module to probe correctly.
It also helps improve GNSS sensitivity.
Signed-off-by: Angus Ainslie <angus@akkea.ca>
Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
|
|
Some wifi cards need reset asserted until after the power supplies
have been enabled.
So wire up the W_DISABLE signal for the SDIO port (WIFI_REG_ON net) and
the BT_REG_ON net to use it for power sequencing.
Signed-off-by: Angus Ainslie <angus@akkea.ca>
Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
|
|
The redpine wifi card takes some time to wake up. Wait for it.
Signed-off-by: Angus Ainslie <angus@akkea.ca>
Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
|
|
Connect the wifi power regulator to the corresponding GPIO.
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>
|
|
Fix wrong pinctrl assignments.
Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm>
Suggested-by: Eric Kuzmenko <eric.kuzmenko@puri.sm>
Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
|
|
Add the missing description for the reset gpio to the panels DT
description.
Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
|
|
Switch dispcc and videocc into using MMCX domain directly. Drop the now
unused mmcx regulator.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210829154757.784699-7-dmitry.baryshkov@linaro.org
|
|
Add "qcom,sc7180-qspi" compatible in qspi node
Signed-off-by: Rajesh Patil <rajpat@codeaurora.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/1632997450-32293-3-git-send-email-rajpat@codeaurora.org
|
|
Now that the SMEM binding and driver allows the SMEM node to be
described in the reserved-memory region directly, move the compatible
and hwlock properties to the reserved-memory node and drop the
standadlone node.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Link: https://lore.kernel.org/r/20210930182111.57353-5-bjorn.andersson@linaro.org
|
|
Using underscores in device tree nodes is not very common.
Additionally, the _region suffix in "smem_region@..." is not really
useful since it's obvious that it describes a reserved memory region.
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210921152120.6710-2-stephan@gerhold.net
|
Arnd Bergmann
Daniel Lezcano
Krzysztof Kozlowski
Johan Jonker
Dmitry Baryshkov
Nicolas Frattaroli
Maulik Shah
Philip Chen
Arnaud Ferraris
Heiko Stuebner
Peter Geis
Frieder Schrempf
Yuji Ishikawa
Nobuhiro Iwamatsu
Tim Harvey
Sebastian Krzyszkowiak
Angus Ainslie
Guido Günther
Martin Kepplinger
Rajesh Patil
Bjorn Andersson
Stephan Gerhold