Jan Kiszka [Fri, 9 Feb 2024 07:23:17 +0000 (08:23 +0100)]
arm64: dts: ti: iot2050: Factor out arduino connector bits
A new variant is to be added which will not have a arduino connector
like the existing ones. Factor out all bits that are specific to this
connector.
The split is not perfect because wkup_gpio0 is defined based on what is
common to all variants having the connector, thus containing also
connector-unrelated information. But this is still cleaner than
replicating this node into all 4 variants.
Su Bao Cheng [Fri, 9 Feb 2024 07:23:15 +0000 (08:23 +0100)]
dt-bindings: arm: ti: Add binding for Siemens IOT2050 SM variant
This new variant is derived from the Advanced PG2 board, removing the
Arduino interface, and adding a new ASIC for communicating with the
PLC 1200 signal modules.
Andrejs Cainikovs [Fri, 9 Feb 2024 13:02:12 +0000 (14:02 +0100)]
arm64: dts: ti: k3-am62-main: disable usb lpm
AM62 USB works with some devices, while failing to operate with others.
[ 560.189822] xhci-hcd xhci-hcd.4.auto: xHCI Host Controller
[ 560.195631] xhci-hcd xhci-hcd.4.auto: new USB bus registered, assigned bus number 2
[ 574.388509] xhci-hcd xhci-hcd.4.auto: can't setup: -110
[ 574.393814] xhci-hcd xhci-hcd.4.auto: USB bus 2 deregistered
[ 574.399544] xhci-hcd: probe of xhci-hcd.4.auto failed with error -110
This seems to be related to LPM (Link Power Management), and disabling it
turns USB into reliable working state.
As per AM62 reference manual:
> 4.8.2.1 USB2SS Unsupported Features
>
> The following features are not supported on this family of devices:
> ...
> - USB 2.0 ECN: Link Power Management (LPM)
> ...
Fixes: 2240f96cf3cd ("arm64: dts: ti: k3-am62-main: Add support for USB") Signed-off-by: Andrejs Cainikovs <andrejs.cainikovs@toradex.com> Reviewed-by: Francesco Dolcini <francesco.dolcini@toradex.com> Reviewed-by: Roger Quadros <rogerq@ti.com> Link: https://lore.kernel.org/r/20240209130213.38908-1-andrejs.cainikovs@gmail.com Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Francesco Dolcini [Tue, 13 Feb 2024 15:56:22 +0000 (16:56 +0100)]
arm64: dts: ti: verdin-am62: Set VDD CORE minimum voltage to 0.75V
Set VDD_CORE minimum voltage to 0.75V, TI AM62 can run at either 0.75V
or 0.85V depending on the actual speed grade and on the maximum
configured speed (1.4GHz frequency requires 0.85V).
The actual value is programmed into the PMIC EEPROM during manufacturing
(according to the SOC speed grade) and this ensure that both the voltage
values are valid and therefore the OS will not overwrite the value
programmed into the PMIC.
Tony Lindgren [Tue, 13 Feb 2024 11:25:08 +0000 (13:25 +0200)]
arm64: dts: ti: k3-am62-wakeup: Configure ti-sysc for wkup_uart0
The devices in the wkup domain are capable of waking up the system from
suspend. We can configure the wkup domain devices in a generic way using
the ti-sysc interconnect target module driver like we have done with the
earlier TI SoCs.
As ti-sysc manages the SYSCONFIG related registers independent of the
child hardware device, the wake-up configuration is also set even if
wkup_uart0 is reserved by sysfw.
The wkup_uart0 device has interconnect target module register mapping like
dra7 wkup uart. There is a 1 MB interconnect target range with one uart IP
block in the target module. The power domain and clock affects the whole
interconnect target module.
Note we change the functional clock name to follow the ti-sysc binding
and use "fck" instead of "fclk".
Also note that we need to disable the target module reset as noted by
Markus. Otherwise the sysfw using wkup_uart0 can get confused on some
devices leading to boot time issues such as mbox timeouts.
Tested-by: Dhruva Gole <d-gole@ti.com> Reviewed-by: Kevin Hilman <khilman@baylibre.com> Tested-by: Markus Schneider-Pargmann <msp@baylibre.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Link: https://lore.kernel.org/r/20240213112510.6334-1-tony@atomide.com Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Andrejs Cainikovs [Fri, 9 Feb 2024 13:01:06 +0000 (14:01 +0100)]
arm64: dts: ti: verdin-am62: add support for Verdin USB1 interface
Add support for Verdin USB1 interface, implements role switch
functionality using "gpio-usb-b-connector", VBUS is also now
controlled with "regulator-fixed" using a standard GPIO.
Enable both SERDES and PCIe DT nodes in order to get PCIe working on
the SERDES PCIe x2 personality card.
The daughter card also has a USB 2.0 dual-role port. As the base board
already supports a 2.0 dual-role port, enable the port on the SERDES
card to be a host only port.
This will prevent user confusion as having 2 ports in device mode often
leads to confusion as to which port is bound to the gadget function driver.
The PCIe x2 card is provided with the AM65x IDK configuration [1]
so apply the overlay to k3-am654-idk.dtb
Andrew Davis [Wed, 24 Jan 2024 18:47:20 +0000 (12:47 -0600)]
arm64: dts: ti: k3-j7200: Make the FSS node a simple-bus
To do this we convert hbmc-mux to "reg-mux", then the FSS node
does not need to be a syscon, so change to "simple-bus". This
removes a DTS check warning.
Nishanth Menon [Mon, 22 Jan 2024 14:55:37 +0000 (08:55 -0600)]
arm64: dts: ti: phycore*: Add MIT license along with GPL-2.0
Modify license to include dual licensing as GPL-2.0-only OR MIT
license for device trees belonging to PHYTEC Messtechnik GmbH and
PHYTEC America, LLC platforms. This allows for Linux kernel device
tree to be used in other Operating System ecosystems such as Zephyr or
FreeBSD.
While at this, update the GPL-2.0 to be GPL-2.0-only to be in sync
with latest SPDX conventions (GPL-2.0 is deprecated).
While at this, update the copyright year to sync with current year
to indicate license change.
Nishanth Menon [Mon, 22 Jan 2024 14:55:36 +0000 (08:55 -0600)]
arm64: dts: ti: beagle*: Add MIT license along with GPL-2.0
Modify license to include dual licensing as GPL-2.0-only OR MIT
license for device trees belonging to BeagleBoard.org Foundation
platforms. This allows for Linux kernel device tree to be used in
other Operating System ecosystems such as Zephyr or FreeBSD.
While at this, update the GPL-2.0 to be GPL-2.0-only to be in sync
with latest SPDX conventions (GPL-2.0 is deprecated).
While at this, update the copyright year to sync with current year
to indicate license change.
Cc: Ayush Singh <ayushdevel1325@gmail.com> Cc: Jason Kridner <jkridner@beagleboard.org> Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Cc: Robert Nelson <robertcnelson@gmail.com> Cc: Tony Lindgren <tony@atomide.com> Cc: Wadim Egorov <w.egorov@phytec.de> Acked-by: Ayush Singh <ayushdevel1325@gmail.com> Acked-by: Jason Kridner <jkridner@beagleboard.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Robert Nelson <robertcnelson@gmail.com> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Wadim Egorov <w.egorov@phytec.de> Signed-off-by: Nishanth Menon <nm@ti.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20240122145539.194512-14-nm@ti.com Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Nishanth Menon [Mon, 22 Jan 2024 14:55:35 +0000 (08:55 -0600)]
arm64: dts: ti: k3-serdes: Add MIT license along with GPL-2.0
Modify license to include dual licensing as GPL-2.0-only OR MIT
license for SoC and TI evm device tree files. This allows for Linux
kernel device tree to be used in other Operating System ecosystems
such as Zephyr or FreeBSD.
While at this, update the GPL-2.0 to be GPL-2.0-only to be in sync
with latest SPDX conventions (GPL-2.0 is deprecated).
While at this, update the TI copyright year to sync with current year
to indicate license change.
Nishanth Menon [Mon, 22 Jan 2024 14:55:34 +0000 (08:55 -0600)]
arm64: dts: ti: k3-pinctrl: Add MIT license along with GPL-2.0
Modify license to include dual licensing as GPL-2.0-only OR MIT
license for SoC and TI evm device tree files. This allows for Linux
kernel device tree to be used in other Operating System ecosystems
such as Zephyr or FreeBSD.
While at this, update the GPL-2.0 to be GPL-2.0-only to be in sync
with latest SPDX conventions (GPL-2.0 is deprecated).
While at this, update the TI copyright year to sync with current year
to indicate license change.
Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Nishanth Menon <nm@ti.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20240122145539.194512-12-nm@ti.com Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Nishanth Menon [Mon, 22 Jan 2024 14:55:33 +0000 (08:55 -0600)]
arm64: dts: ti: k3-j784s4: Add MIT license along with GPL-2.0
Modify license to include dual licensing as GPL-2.0-only OR MIT
license for SoC and TI evm device tree files. This allows for Linux
kernel device tree to be used in other Operating System ecosystems
such as Zephyr or FreeBSD.
While at this, update the GPL-2.0 to be GPL-2.0-only to be in sync
with latest SPDX conventions (GPL-2.0 is deprecated).
While at this, update the TI copyright year to sync with current year
to indicate license change (and add it at least for one file which was
missing TI copyright).
Cc: Apelete Seketeli <aseketeli@baylibre.com> Cc: Jerome Neanne <jneanne@baylibre.com> Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Cc: Tony Lindgren <tony@atomide.com> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Nishanth Menon <nm@ti.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20240122145539.194512-11-nm@ti.com Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Nishanth Menon [Mon, 22 Jan 2024 14:55:32 +0000 (08:55 -0600)]
arm64: dts: ti: k3-j721s2: Add MIT license along with GPL-2.0
Modify license to include dual licensing as GPL-2.0-only OR MIT
license for SoC and TI evm device tree files. This allows for Linux
kernel device tree to be used in other Operating System ecosystems
such as Zephyr or FreeBSD.
While at this, update the GPL-2.0 to be GPL-2.0-only to be in sync
with latest SPDX conventions (GPL-2.0 is deprecated).
While at this, update the TI copyright year to sync with current year
to indicate license change (and add it at least for one file which was
missing TI copyright).
Cc: Esteban Blanc <eblanc@baylibre.com> Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Cc: Pierre Gondois <pierre.gondois@arm.com> Cc: Tony Lindgren <tony@atomide.com> Acked-by: Esteban Blanc <eblanc@baylibre.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Pierre Gondois <pierre.gondois@arm.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Nishanth Menon <nm@ti.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20240122145539.194512-10-nm@ti.com Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Nishanth Menon [Mon, 22 Jan 2024 14:55:31 +0000 (08:55 -0600)]
arm64: dts: ti: k3-j721e: Add MIT license along with GPL-2.0
Modify license to include dual licensing as GPL-2.0-only OR MIT
license for SoC and TI evm device tree files. This allows for Linux
kernel device tree to be used in other Operating System ecosystems
such as Zephyr or FreeBSD.
While at this, update the GPL-2.0 to be GPL-2.0-only to be in sync
with latest SPDX conventions (GPL-2.0 is deprecated).
While at this, update the TI copyright year to sync with current year
to indicate license change (and add it at least for one file which was
missing TI copyright).
Cc: "Alexander A. Klimov" <grandmaster@al2klimov.de> Cc: Jerome Neanne <jneanne@baylibre.com> Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Cc: Peng Fan <peng.fan@nxp.com> Cc: Pierre Gondois <pierre.gondois@arm.com> Cc: Tony Lindgren <tony@atomide.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Pierre Gondois <pierre.gondois@arm.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Nishanth Menon <nm@ti.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20240122145539.194512-9-nm@ti.com Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Nishanth Menon [Mon, 22 Jan 2024 14:55:30 +0000 (08:55 -0600)]
arm64: dts: ti: k3-j7200: Add MIT license along with GPL-2.0
Modify license to include dual licensing as GPL-2.0-only OR MIT
license for SoC and TI evm device tree files. This allows for Linux
kernel device tree to be used in other Operating System ecosystems
such as Zephyr or FreeBSD.
While at this, update the GPL-2.0 to be GPL-2.0-only to be in sync
with latest SPDX conventions (GPL-2.0 is deprecated).
While at this, update the TI copyright year to sync with current year
to indicate license change (and add it at least for one file which was
missing TI copyright).
Cc: Esteban Blanc <eblanc@baylibre.com> Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Cc: Pierre Gondois <pierre.gondois@arm.com> Cc: Tony Lindgren <tony@atomide.com> Acked-by: Esteban Blanc <eblanc@baylibre.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Pierre Gondois <pierre.gondois@arm.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Nishanth Menon <nm@ti.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20240122145539.194512-8-nm@ti.com Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Nishanth Menon [Mon, 22 Jan 2024 14:55:29 +0000 (08:55 -0600)]
arm64: dts: ti: k3-am65: Add MIT license along with GPL-2.0
Modify license to include dual licensing as GPL-2.0-only OR MIT
license for SoC and TI evm device tree files. This allows for Linux
kernel device tree to be used in other Operating System ecosystems
such as Zephyr or FreeBSD.
While at this, update the GPL-2.0 to be GPL-2.0-only to be in sync
with latest SPDX conventions (GPL-2.0 is deprecated).
While at this, update the TI copyright year to sync with current year
to indicate license change (and add it at least for one file which was
missing TI copyright).
Cc: "Alexander A. Klimov" <grandmaster@al2klimov.de> Cc: Jan Kiszka <jan.kiszka@siemens.com> Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Cc: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Cc: Pierre Gondois <pierre.gondois@arm.com> Cc: Rob Herring <robh@kernel.org> Cc: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Cc: Tony Lindgren <tony@atomide.com> Acked-by: Jan Kiszka <jan.kiszka@siemens.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Acked-by: Pierre Gondois <pierre.gondois@arm.com> Acked-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Nishanth Menon <nm@ti.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20240122145539.194512-7-nm@ti.com Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Nishanth Menon [Mon, 22 Jan 2024 14:55:28 +0000 (08:55 -0600)]
arm64: dts: ti: k3-am64: Add MIT license along with GPL-2.0
Modify license to include dual licensing as GPL-2.0-only OR MIT
license for SoC and TI evm device tree files. This allows for Linux
kernel device tree to be used in other Operating System ecosystems
such as Zephyr or FreeBSD.
While at this, update the GPL-2.0 to be GPL-2.0-only to be in sync
with latest SPDX conventions (GPL-2.0 is deprecated).
While at this, update the TI copyright year to sync with current year
to indicate license change (and add it at least for one file which was
missing TI copyright).
Cc: Christian Gmeiner <christian.gmeiner@gmail.com> Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Cc: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Cc: Pierre Gondois <pierre.gondois@arm.com> Cc: Roger Quadros <rogerq@kernel.org> Cc: Tony Lindgren <tony@atomide.com> Cc: Wadim Egorov <w.egorov@phytec.de> Acked-by: Christian Gmeiner <christian.gmeiner@gmail.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Acked-by: Pierre Gondois <pierre.gondois@arm.com> Acked-by: Roger Quadros <rogerq@kernel.org> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Wadim Egorov <w.egorov@phytec.de> Signed-off-by: Nishanth Menon <nm@ti.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20240122145539.194512-6-nm@ti.com Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Nishanth Menon [Mon, 22 Jan 2024 14:55:27 +0000 (08:55 -0600)]
arm64: dts: ti: k3-am62p: Add MIT license along with GPL-2.0
Modify license to include dual licensing as GPL-2.0-only OR MIT
license for SoC and TI evm device tree files. This allows for Linux
kernel device tree to be used in other Operating System ecosystems
such as Zephyr or FreeBSD.
While at this, update the GPL-2.0 to be GPL-2.0-only to be in sync
with latest SPDX conventions (GPL-2.0 is deprecated).
While at this, update the TI copyright year to sync with current year
to indicate license change (and add it at least for one file which was
missing TI copyright).
Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Nishanth Menon <nm@ti.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20240122145539.194512-5-nm@ti.com Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Nishanth Menon [Mon, 22 Jan 2024 14:55:26 +0000 (08:55 -0600)]
arm64: dts: ti: k3-am625: Add MIT license along with GPL-2.0
Modify license to include dual licensing as GPL-2.0-only OR MIT
license for SoC and TI evm device tree files. This allows for Linux
kernel device tree to be used in other Operating System ecosystems
such as Zephyr or FreeBSD.
While at this, update the GPL-2.0 to be GPL-2.0-only to be in sync
with latest SPDX conventions (GPL-2.0 is deprecated).
While at this, update the TI copyright year to sync with current year
to indicate license change (and add it at least for one file which was
missing TI copyright).
Cc: Guillaume La Roque <glaroque@baylibre.com> Cc: Julien Panis <jpanis@baylibre.com> Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Cc: Pierre Gondois <pierre.gondois@arm.com> Cc: Roger Quadros <rogerq@kernel.org> Cc: Ronald Wahl <ronald.wahl@raritan.com> Cc: Sarah Walker <sarah.walker@imgtec.com> Cc: Tony Lindgren <tony@atomide.com> Acked-by: Guillaume La Roque <glaroque@baylibre.com> Acked-by: Julien Panis <jpanis@baylibre.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Pierre Gondois <pierre.gondois@arm.com> Acked-by: Roger Quadros <rogerq@kernel.org> Acked-by: Ronald Wahl <ronald.wahl@raritan.com> Acked-by: Sarah Walker <sarah.walker@imgtec.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Nishanth Menon <nm@ti.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20240122145539.194512-4-nm@ti.com Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Nishanth Menon [Mon, 22 Jan 2024 14:55:25 +0000 (08:55 -0600)]
arm64: dts: ti: k3-am62a7: Add MIT license along with GPL-2.0
Modify license to include dual licensing as GPL-2.0-only OR MIT
license for SoC and TI evm device tree files. This allows for Linux
kernel device tree to be used in other Operating System ecosystems
such as Zephyr or FreeBSD.
While at this, update the GPL-2.0 to be GPL-2.0-only to be in sync with
latest SPDX conventions (GPL-2.0 is deprecated).
While at this, update the TI copyright year to sync with current year to
indicate license change (and add it at least for one file which was
missing TI copyright).
Cc: Julien Panis <jpanis@baylibre.com> Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Cc: Pierre Gondois <pierre.gondois@arm.com> Cc: Tony Lindgren <tony@atomide.com> Acked-by: Julien Panis <jpanis@baylibre.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Pierre Gondois <pierre.gondois@arm.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Nishanth Menon <nm@ti.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20240122145539.194512-3-nm@ti.com Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Vaishnav Achath [Sun, 21 Jan 2024 13:40:17 +0000 (19:10 +0530)]
arm64: dts: ti: k3-am62p-mcu/wakeup: Disable MCU and wakeup R5FSS nodes
K3 Remoteproc R5 driver requires reserved memory carveouts and
mailbox configuration to instantiate the cores successfully.
Since this is a board level dependency, keep the R5 subsytem
disabled at SoC dtsi, otherwise it results in probe errors like
below during AM62P SK boot:
r5fss@79000000: reserved memory init failed, ret = -22
r5fss@79000000: k3_r5_cluster_rproc_init failed, ret = -22
r5fss@78000000: reserved memory init failed, ret = -22
r5fss@78000000: k3_r5_cluster_rproc_init failed, ret = -22
Jayesh Choudhary [Thu, 1 Feb 2024 14:23:08 +0000 (19:53 +0530)]
arm64: dts: ti: k3-am69-sk: remove assigned-clock-parents for unused VP
VP2 and VP3 are unused video ports and VP3 share the same parent
clock as VP1 causing issue with pixel clock setting for HDMI (VP1).
The current DM firmware does not support changing parent clock if it
is shared by another component. It returns 0 for the determine_rate
query before causing set_rate to set the clock at default maximum of
1.8GHz which is a lot more than the maximum frequency videoports can
support (600MHz) causing SYNC LOST issues.
So remove the parent clocks for unused VPs to avoid conflict.
Aradhya Bhatia [Thu, 1 Feb 2024 12:54:51 +0000 (18:24 +0530)]
arm64: dts: ti: k3-am62a7-sk: Add HDMI support
The DSS outputs DPI signals via its second video port (VP2). The DPI
output from DSS is 24 bits (RGB888) and is forwarded to an HDMI
transmitter (SIL9022) on the board.
Add pinmux info for DSS DPI output.
Add DT nodes for SIL9022 HDMI transmitter (TX), and the HDMI connector
on the AM62A7-SK platforms.
Additionally, connect the output of DSS (VP2) with input of the HDMI TX,
and the output of HDMI TX to the input of the HDMI connector.
Aradhya Bhatia [Thu, 1 Feb 2024 12:54:50 +0000 (18:24 +0530)]
arm64: dts: ti: k3-am62a-main: Add node for Display SubSystem (DSS)
Add Display SubSystem (DSS) DT node for the AM62A7 SoC.
The DSS supports one each of video pipeline (vid) and video-lite
pipeline (vidl1). The video port 1 (vp1) is tied-off in AM62A SoC, but
the pipeline remains active. The video port 2 (vp2) outputs the DPI
signals. Both the video ports are connected to the pipelines via 2
identical overlay managers (ovr1 and ovr2).
Bhavya Kapoor [Tue, 30 Jan 2024 10:20:44 +0000 (15:50 +0530)]
arm64: dts: ti: k3-j7200: Add support for multiple CAN instances
CAN instances 0 and 1 in the mcu domain are brought on the common
processor board through headers J30 and J31 respectively. Thus, add
their respective transceivers 1 and 2 dt nodes to add support for
these CAN instances.
CAN instance 3 in the main domain is brought on the common
processor board through header J27. The CAN High and Low lines
from the SoC are routed through a mux on the SoM. The select lines need
to be set for the CAN signals to get connected to the transceiver 3 on
the common processor board. Therefore, add transceiver dt nodes to add
support for this CAN instance.
Bhavya Kapoor [Tue, 30 Jan 2024 10:20:42 +0000 (15:50 +0530)]
arm64: dts: ti: k3-j7200: Add support for CAN nodes
Add support for 18 CAN controllers in main domain and 2 CAN controllers
present in mcu domain. All the CAN controllers support classic CAN
messages as well as CAN_FD messages.
Add TPM device to Mallow device tree file, the device is connected to
the SoC with SPI1/CS1, the same SPI interface is also available on an
extension header together with an additional CS0 signal.
This node is an example node for the PCIe controller in "endpoint" mode.
By default the controller is in "root complex" mode and there is already a
DT node for the same.
Examples should go in the bindings or other documentation.
These nodes are example nodes for the PCIe controller in "endpoint" mode.
By default the controller is in "root complex" mode and there is already a
DT node for the same.
Examples should go in the bindings or other documentation.
This node is an example node for the PCIe controller in "endpoint" mode.
By default the controller is in "root complex" mode and there is already a
DT node for the same.
Examples should go in the bindings or other documentation.
Andrew Davis [Tue, 23 Jan 2024 22:25:36 +0000 (16:25 -0600)]
arm64: dts: ti: k3-j721s2-som-p0: Do not split single items
Each "mboxes" item is composed of two cells. It seems these got split
as they appeared to be two items in an array, but are actually a single
two-cell item. Rejoin these cells.
Andrew Davis [Tue, 23 Jan 2024 22:25:35 +0000 (16:25 -0600)]
arm64: dts: ti: k3-j721e-som-p0: Do not split single items
Each "mboxes" item is composed of two cells. It seems these got split
as they appeared to be two items in an array, but are actually a single
two-cell item. Rejoin these cells.
Andrew Davis [Tue, 23 Jan 2024 22:25:34 +0000 (16:25 -0600)]
arm64: dts: ti: k3-j721e-sk: Do not split single items
Each "mboxes" item is composed of two cells. It seems these got split
as they appeared to be two items in an array, but are actually a single
two-cell item. Rejoin these cells.
Andrew Davis [Tue, 23 Jan 2024 22:25:33 +0000 (16:25 -0600)]
arm64: dts: ti: k3-j721e-beagleboneai64: Do not split single items
Each "mboxes" item is composed of two cells. It seems these got split
as they appeared to be two items in an array, but are actually a single
two-cell item. Rejoin these cells.
Andrew Davis [Tue, 23 Jan 2024 22:25:32 +0000 (16:25 -0600)]
arm64: dts: ti: k3-j7200-som-p0: Do not split single items
Each "mboxes" item is composed of two cells. It seems these got split
as they appeared to be two items in an array, but are actually a single
two-cell item. Rejoin these cells.
Andrew Davis [Tue, 23 Jan 2024 22:25:31 +0000 (16:25 -0600)]
arm64: dts: ti: k3-am69-sk: Do not split single items
Each "mboxes" item is composed of two cells. It seems these got split
as they appeared to be two items in an array, but are actually a single
two-cell item. Rejoin these cells.
Andrew Davis [Tue, 23 Jan 2024 22:25:30 +0000 (16:25 -0600)]
arm64: dts: ti: k3-am68-sk-som: Do not split single items
Each "mboxes" item is composed of two cells. It seems these got split
as they appeared to be two items in an array, but are actually a single
two-cell item. Rejoin these cells.
Andrew Davis [Tue, 23 Jan 2024 22:25:29 +0000 (16:25 -0600)]
arm64: dts: ti: k3-am654-base-board: Do not split single items
Each "mboxes" item is composed of two cells. It seems these got split
as they appeared to be two items in an array, but are actually a single
two-cell item. Rejoin these cells.
Andrew Davis [Tue, 23 Jan 2024 22:25:28 +0000 (16:25 -0600)]
arm64: dts: ti: iot2050: Do not split single items
Each "mboxes" item is composed of two cells. It seems these got split
as they appeared to be two items in an array, but are actually a single
two-cell item. Rejoin these cells.
Andrew Davis [Tue, 23 Jan 2024 22:25:27 +0000 (16:25 -0600)]
arm64: dts: ti: k3-am642-sk: Do not split single items
Each "mboxes" item is composed of two cells. It seems these got split
as they appeared to be two items in an array, but are actually a single
two-cell item. Rejoin these cells.
Andrew Davis [Tue, 23 Jan 2024 22:25:26 +0000 (16:25 -0600)]
arm64: dts: ti: k3-am642-evm: Do not split single items
Each "mboxes" item is composed of two cells. It seems these got split
as they appeared to be two items in an array, but are actually a single
two-cell item. Rejoin these cells.
Sjoerd Simons [Fri, 12 Jan 2024 12:44:55 +0000 (13:44 +0100)]
arm64: dts: ti: k3-am625-beagleplay: Use the builtin mdio bus
The beagleplay dts was using a bit-bang gpio mdio bus as a work-around
for errata i2329. However since commit d04807b80691 ("net: ethernet: ti:
davinci_mdio: Add workaround for errata i2329") the mdio driver itself
already takes care of this errata for effected silicon, which landed
well before the beagleplay dts. So i suspect the reason for the
workaround in upstream was simply due to copying the vendor dts.
Switch the dts to the ti,cpsw-mdio instead so it described the actual
hardware and is consistent with other AM625 based boards
Linus Torvalds [Sun, 21 Jan 2024 22:01:12 +0000 (14:01 -0800)]
Merge tag 'bcachefs-2024-01-21' of https://evilpiepirate.org/git/bcachefs
Pull more bcachefs updates from Kent Overstreet:
"Some fixes, Some refactoring, some minor features:
- Assorted prep work for disk space accounting rewrite
- BTREE_TRIGGER_ATOMIC: after combining our trigger callbacks, this
makes our trigger context more explicit
- A few fixes to avoid excessive transaction restarts on
multithreaded workloads: fstests (in addition to ktest tests) are
now checking slowpath counters, and that's shaking out a few bugs
- Assorted tracepoint improvements
- Starting to break up bcachefs_format.h and move on disk types so
they're with the code they belong to; this will make room to start
documenting the on disk format better.
- A few minor fixes"
* tag 'bcachefs-2024-01-21' of https://evilpiepirate.org/git/bcachefs: (46 commits)
bcachefs: Improve inode_to_text()
bcachefs: logged_ops_format.h
bcachefs: reflink_format.h
bcachefs; extents_format.h
bcachefs: ec_format.h
bcachefs: subvolume_format.h
bcachefs: snapshot_format.h
bcachefs: alloc_background_format.h
bcachefs: xattr_format.h
bcachefs: dirent_format.h
bcachefs: inode_format.h
bcachefs; quota_format.h
bcachefs: sb-counters_format.h
bcachefs: counters.c -> sb-counters.c
bcachefs: comment bch_subvolume
bcachefs: bch_snapshot::btime
bcachefs: add missing __GFP_NOWARN
bcachefs: opts->compression can now also be applied in the background
bcachefs: Prep work for variable size btree node buffers
bcachefs: grab s_umount only if snapshotting
...
Linus Torvalds [Sun, 21 Jan 2024 19:14:40 +0000 (11:14 -0800)]
Merge tag 'timers-core-2024-01-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer updates from Thomas Gleixner:
"Updates for time and clocksources:
- A fix for the idle and iowait time accounting vs CPU hotplug.
The time is reset on CPU hotplug which makes the accumulated
systemwide time jump backwards.
- Assorted fixes and improvements for clocksource/event drivers"
* tag 'timers-core-2024-01-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
tick-sched: Fix idle and iowait sleeptime accounting vs CPU hotplug
clocksource/drivers/ep93xx: Fix error handling during probe
clocksource/drivers/cadence-ttc: Fix some kernel-doc warnings
clocksource/drivers/timer-ti-dm: Fix make W=n kerneldoc warnings
clocksource/timer-riscv: Add riscv_clock_shutdown callback
dt-bindings: timer: Add StarFive JH8100 clint
dt-bindings: timer: thead,c900-aclint-mtimer: separate mtime and mtimecmp regs
Kent Overstreet [Tue, 16 Jan 2024 21:20:21 +0000 (16:20 -0500)]
bcachefs: opts->compression can now also be applied in the background
The "apply this compression method in the background" paths now use the
compression option if background_compression is not set; this means that
setting or changing the compression option will cause existing data to
be compressed accordingly in the background.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Kent Overstreet [Tue, 16 Jan 2024 18:29:59 +0000 (13:29 -0500)]
bcachefs: Prep work for variable size btree node buffers
bcachefs btree nodes are big - typically 256k - and btree roots are
pinned in memory. As we're now up to 18 btrees, we now have significant
memory overhead in mostly empty btree roots.
And in the future we're going to start enforcing that certain btree node
boundaries exist, to solve lock contention issues - analagous to XFS's
AGIs.
Thus, we need to start allocating smaller btree node buffers when we
can. This patch changes code that refers to the filesystem constant
c->opts.btree_node_size to refer to the btree node buffer size -
btree_buf_bytes() - where appropriate.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
In __bch2_ioctl_subvolume_create(), we grab s_umount unconditionally
and unlock it at the end of the function. There is a comment
"why do we need this lock?" about the lock coming from
commit 42d237320e98 ("bcachefs: Snapshot creation, deletion")
The reason is that __bch2_ioctl_subvolume_create() calls
sync_inodes_sb() which enforce locked s_umount to writeback all dirty
nodes before doing snapshot works.
Fix it by read locking s_umount for snapshotting only and unlocking
s_umount after sync_inodes_sb().
Signed-off-by: Su Yue <glass.su@suse.com> Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
projects / users / jedix / linux-maple.git / log