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There are two SFP interfaces usable on TQMLS1046A. Enable all the
corresponding nodes. U-Boot will configure the connection if the RCW
is configured accordingly.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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There is an SFP interface usable on TQMLS1043A. Enable all the
corresponding nodes. U-Boot will configure the connection if the RCW
is configured accordingly.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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SFP is placed on mainboard, available to TQMLS1043A/1046A/1088A.
Provide it in a common place, disabled by default.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The jedec SPI-NOR flash node itself has no partitions, but the partitions
subnode.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The jedec SPI-NOR flash node itself has no partitions, but the partitions
subnode.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The jedec SPI-NOR flash node itself has no partitions, but the partitions
subnode.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add missing clocks and clock-names properties for flexcan1 in
imx94.dtsi to align with other FlexCAN instances.
Fixes: b0d011d4841b ("arm64: dts: freescale: Add basic dtsi for imx943")
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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UART2 is often used as the console, so the DMA was likely left
off on purpose, since it's recommended to not use the DMA on the
console. Because, the driver checks to see if the UART is used for
the console when determining if it should initialize DMA, it
should be safe to enable DMA on UART2 for all users.
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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UART2 is often used as the console, so the DMA was likely left
off on purpose, since it's recommended to not use the DMA on the
console. Because, the driver checks to see if the UART is used for
the console when determining if it should initialize DMA, it
should be safe to enable DMA on UART2 for all users.
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Only i2c0 had it's DMA channels configured. Add the missing one.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Only i2c0 had it's DMA channels configured. Add the missing one.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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On phyCORE-i.MX93 SoM, the SoC WDOG_ANY output line is connected to the
external pca9451a PMIC WDOG_B input. Apply pinctrl and set the property
"fsl,ext-reset-output" for watchdog to trigger board reset via PMIC on
timeout/reset.
Signed-off-by: Primoz Fiser <primoz.fiser@norik.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The reference manual for the i.MX8MN states the clock rate in
MMC mode is 1/2 of the input clock, therefore to properly run
at HS400 rates, the input clock must be 400MHz to operate at
200MHz. Currently the clock is set to 200MHz which is half the
rate it should be, so the throughput is half of what it should be
for HS400 operation.
Fixes: 36ca3c8ccb53 ("arm64: dts: imx: Add Beacon i.MX8M Nano development kit")
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The reference manual for the i.MX8MM states the clock rate in
MMC mode is 1/2 of the input clock, therefore to properly run
at HS400 rates, the input clock must be 400MHz to operate at
200MHz. Currently the clock is set to 200MHz which is half the
rate it should be, so the throughput is half of what it should be
for HS400 operation.
Fixes: 593816fa2f35 ("arm64: dts: imx: Add Beacon i.MX8m-Mini development kit")
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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This platform supports several displays, so rename the overlay to reflect
the actual display being used. This also aligns the name to the other
TQMa8M* modules. Apply the same change for MBa8MP-RAS314 as well, as it
uses the same overlay.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The i.MX8QM MEK RevD board is a reworked version of the i.MX8QM MEK
board, which includes some sensor and component changes. One of these
components is the WM8962 codec, which is meant to replace the WM8960
codec present on i.MX8QM MEK. To avoid having to introduce a devicetree
overlay or another DTS, the WM8962 can be supported by using a virtual
I2C MUX since both of the codecs share the same I2C address.
Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The i.MX8QXP WCPU MEK board is a reworked version of the i.MX8QXP MEK
board, which includes some sensor and component changes. One of these
components is the WM8962 codec, which is meant to replace the WM8960
codec present on i.MX8QXP MEK. To avoid having to introduce a devicetree
overlay or another DTS, the WM8962 can be supported by using a virtual
I2C MUX since both of the codecs share the same I2C address.
Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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In order to support Asynchronous Sample Rate Converter (ASRC), switch to
fsl-asoc-card driver for the wm8960 sound card.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add edma error irq for imx93.
Signed-off-by: Joy Zou <joy.zou@nxp.com>
Reviewed-by: Alberto Merciai <alb3rt0.m3rciai@gmail.com>
Tested-by: Alberto Merciai <alb3rt0.m3rciai@gmail.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The fan controller on this board cannot work in automatic mode, and
requires software control, the reason is that it has no temperature
sensor connected.
Given that this board is a development kit and does not have any
specific fan, add a default single cooling level that would enable the
fan to spin with a 100% duty cycle, enabling a safe default.
Signed-off-by: João Paulo Gonçalves <joao.goncalves@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The defaults for this SoC are configured for overdrive mode, but
the VPU clocks are currently configured for nominal mode.
Increase VPU_G1_CLK_ROOT to 800MHZ from 600MHz,
Increase VPU_G2_CLK_ROOT to 700MHZ from 500MHz, and
Increase VPU_BUS_CLK_ROOT to 800MHz from 600MHz.
This requires adjusting the clock parents. Since there is already
800MHz clock references, move the VPU_BUS and G1 clocks to it.
This frees up the VPU_PLL to be configured at 700MHz to run
the G2 clock at 700MHz.
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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In preparation for increasing the default VPU clocks to overdrive,
configure the nominal values first to avoid running the nominal
devices out of spec when imx8mp.dtsi is changed.
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The VPU_PLL clock must be set before the VPU_BUS clock which is derived
from the VPU_PLL clock else the VPU_BUS clock is 300MHz and not 600MHz.
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The GPCv2 G1, G2 and VC8000E power-domain don't need to reference the
VPUMIX power-domain nor their module clocks since the power and reset
handling is done by the VPUMIX blkctrl driver.
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Adam Ford <aford173@gmail.com>
LGTM: Peng Fan <peng.fan@nxp.com>
Tested-by: Adam Ford <aford173@gmail.com> #imx8mp-beacon-kit
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The iMX8QXP and iMX8QM have a CAAM (Cryptographic Acceleration and
Assurance Module) like many other iMXs.
Add the definitions for it.
Job Rings 0 and 1 are bound to the SECO (Security Controller) ARM core
and are not exposed outside it. There's no point to define them in the
bindings as they cannot be used outside the SECO.
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: John Ernberg <john.ernberg@actia.se>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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In AM69 SoC there are 4 instances of the 4 lane SERDES. So in
"serdes_ln_ctrl" node there are total 16 entries in "mux-reg-mask"
property. But "idle-states" is defined only for the lanes of first two
SERDES instances. SERDES lane mapping is left at its reset state of
"zero" for all four lanes of SERDES2 and SERDES4. The reset state of
"zero" corresponds to the following configuration:
Lanes 0 and 1 of SERDES2 are unused
CPSW MAC Ports 1 and 2 mapped to lanes 2 and 3 of SERDES2
EDP Lanes 0, 1, 2 and 3 mapped to lanes 0, 1, 2 and 3 of SERDES4
For completeness, define the "idle-states" for the lanes of remaining
SERDES instances.
Signed-off-by: Hrushikesh Salunke <h-salunke@ti.com>
Reviewed-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Link: https://lore.kernel.org/r/20250708113942.4137917-1-h-salunke@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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The 'bootph-all' tag was added to the dt-schema to describe the various
nodes used during the different phases of bootup with DT. Add the
bootph-all tag to all nodes that are used during the early stages of
bootup by the bootloaders.
This includes the console UART along with the SD and eMMC nodes and its
required regulators for the 3v3 to 1v8 transition and the various nodes
for Ethernet booting.
Signed-off-by: Bryan Brattlof <bb@ti.com>
Link: https://lore.kernel.org/r/20250710-62a-uboot-cleanup-v2-1-9e04a7db1f54@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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The 'bootph-all' tag was added to the dt-schema to describe the various
nodes used during the different phases of bootup with DT. Add the
bootph-all tag to all nodes that are used in the bootloader for the
AM654 reference board.
UARTs used as a console, the SD and eMMC nodes along with the needed
regulators for UHS modes, and the needed nodes for OSPI boot are all
marked with 'bootph-all' to handle the various boot modes the board is
capable of
Signed-off-by: Bryan Brattlof <bb@ti.com>
Link: https://lore.kernel.org/r/20250710-65-boot-phases-v2-2-d431deb88783@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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The 'bootph-all' tag was added to the dt-schema to describe the various
nodes used during the different phases of bootup with DT. Add the
bootph-all tag to all required nodes for all AM65x platforms.
Mark the mailbox and ring accelerators needed to communicate the with
various vendor firmware and the power, clock and reset nodes along with
the MMR for the chip-id to facilitate detecting the SoC and which
silicon version during the early stages of bootup with 'bootph-all' as
they are used during all phases of bootup
--
Changes in v2:
- removed tag from &mcu_udmap{} node
Signed-off-by: Bryan Brattlof <bb@ti.com>
Link: https://lore.kernel.org/r/20250710-65-boot-phases-v2-1-d431deb88783@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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Remove unnecessary empty line in stm32mp251.dtsi
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Link: https://lore.kernel.org/r/20250515151238.2.Ia426b4ef1d1200247a950ef9abd54a94dc520acb@changeid
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
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Remove always-on on generic ARM timer as the clock source provided by
STGEN is deactivated in low power mode, STOP1 by example.
Fixes: 5d30d03aaf78 ("arm64: dts: st: introduce stm32mp25 SoCs family")
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Link: https://lore.kernel.org/r/20250515151238.1.I85271ddb811a7cf73532fec90de7281cb24ce260@changeid
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
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Enable HDMI input port of the RK3588 EVB1.
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20250704-rk3588-evb1-hdmi-rx-v1-1-248315c36ccd@kernel.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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Old revisions of the ROCK 4D board have a dedicated crystal to
supply the RTL8211F PHY's 25MHz clock input. At least some newer
revisions instead use REFCLKO25M_GMAC0_OUT. The DT already has
this half-prepared, but there are some issues:
1. The DT relies on auto-selecting the right PHY driver, which
requires that it works good enough to read the ID registers.
This does not work without the clock, which is handled by
the PHY driver. By updating the compatible to contain the
RTL8211F IDs, so that the operating system can choose the
right PHY driver without relying on a pre-powered PHY.
2. Despite the name REFCLKO25M_GMAC0_OUT could also provide a
different frequency, so ensure it is explicitly set to 25
MHz as expected by the PHY.
3. While at it switch from deprecated "enable-gpio" to standard
"enable-gpios".
Fixes: a0fb7eca9c09 ("arm64: dts: rockchip: Add Radxa ROCK 4D device tree")
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20250704-rk3576-rock4d-phy-handling-fixes-v1-1-1d64130c4139@kernel.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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Enable the w552793baa 1080x1920 dsi panel on rk3568 evb1.
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Link: https://lore.kernel.org/r/20250706113831.330799-1-andyshrk@163.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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This device supports removable UFS chips, add support for it.
Signed-off-by: Detlev Casanova <detlev.casanova@collabora.com>
Link: https://lore.kernel.org/r/20250708155010.401446-1-detlev.casanova@collabora.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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Ethernet boot requires CPSW nodes to be present starting from R5 SPL
stage. Add bootph-all property to required nodes to enable Ethernet boot
for SK-AM69.
Reviewed-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Signed-off-by: Chintan Vankar <c-vankar@ti.com>
Link: https://lore.kernel.org/r/20250709105326.232608-5-c-vankar@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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Ethernet boot requires CPSW nodes to be present starting from R5 SPL
stage. Add bootph-all property to required nodes to enable Ethernet boot
for J722S-EVM.
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Signed-off-by: Chintan Vankar <c-vankar@ti.com>
Link: https://lore.kernel.org/r/20250709105326.232608-4-c-vankar@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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Ethernet boot requires CPSW nodes to be present starting from R5 SPL
stage. Add bootph-all property to required nodes to enable Ethernet boot
for AM62P5-SK.
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Signed-off-by: Chintan Vankar <c-vankar@ti.com>
Link: https://lore.kernel.org/r/20250709105326.232608-3-c-vankar@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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Ethernet boot
Ethernet boot requires CPSW nodes to be present starting from R5 SPL
stage. Add bootph-all property to required nodes to enable Ethernet boot
on SK-AM68.
Reviewed-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Signed-off-by: Chintan Vankar <c-vankar@ti.com>
Link: https://lore.kernel.org/r/20250709105326.232608-2-c-vankar@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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AM62D-EVM evaluation module (EVM) is a low-cost expandable platform board
designed for AM62D2 SoC from TI. It supports the following interfaces:
* 4 GB LPDDR4 RAM
* x2 Gigabit Ethernet expansion connectors
* x4 3.5mm TRS Audio Jack Line In
* x4 3.5mm TRS Audio Jack Line Out
* x2 Audio expansion connectors
* x1 Type-A USB 2.0, x1 Type-C dual-role device (DRD) USB 2.0
* x1 UHS-1 capable micro SD card slot
* 32 GB eMMC Flash
* 512 Mb OSPI NOR flash
* x4 UARTs via USB 2.0-B
* XDS110 for onboard JTAG debug using USB
* Temperature sensors, user push buttons and LEDs
Although AM62D2 and AM62A7 differ in peripheral capabilities example
multimedia, VPAC, and display subsystems, the core architecture remains
same. To reduce duplication, AM62D support reuses the AM62A dtsi and the
necessary overrides will be handled in SOC specific dtsi file and a
board specific dts.
Add basic support for AM62D2-EVM.
Schematics Link - https://www.ti.com/lit/zip/sprcal5
Signed-off-by: Paresh Bhagat <p-bhagat@ti.com>
Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Reviewed-by: Andrew Davis <afd@ti.com>
Reviewed-by: Bryan Brattlof <bb@ti.com>
Link: https://lore.kernel.org/r/20250708085839.1498505-5-p-bhagat@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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Update k3-pinctrl file to include pin definitions for AM62D2 family of
SoCs.
Signed-off-by: Paresh Bhagat <p-bhagat@ti.com>
Reviewed-by: Devarsh Thakkar <devarsht@ti.com>
Link: https://lore.kernel.org/r/20250708085839.1498505-4-p-bhagat@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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Add bootph property directly into the original definitions of relevant
nodes (e.g., power domains, USB controllers, and other peripherals)
within their respective DTSI files (ex. main, mcu, and wakeup) for
am62a.
By defining bootph in the nodes source definitions instead of appending
it later in final DTS files, this change ensures that the property is
inherently present wherever the nodes are reused across derived device
trees.
Signed-off-by: Paresh Bhagat <p-bhagat@ti.com>
Reviewed-by: Bryan Brattlof <bb@ti.com>
Link: https://lore.kernel.org/r/20250708085839.1498505-2-p-bhagat@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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While the TI AM62P supports a junction temperature (Tj) of up to 125°C
for industrial and automotive parts, Toradex Verdin-AM62P hardware
lifetime guarantees consider a 105°C Tj. Change the passive trip points
to 95°C and the critical trip points to 105°C to be compliant with the
hardware specifications.
Signed-off-by: João Paulo Gonçalves <joao.goncalves@toradex.com>
Link: https://lore.kernel.org/r/20250623-b4-verdin-am62p-cooling-device-v1-2-cc185ba5843d@toradex.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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Enable throttling down the CPU frequency when an alert temperature
threshold is reached before the critical temperature for shutdown.
Signed-off-by: João Paulo Gonçalves <joao.goncalves@toradex.com>
Link: https://lore.kernel.org/r/20250623-b4-verdin-am62p-cooling-device-v1-1-cc185ba5843d@toradex.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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Add DT node for PBIST_14 that is responsible for triggering the PBIST
self-tests for the MAIN_R5_2_x cores.
Reviewed-by: Udit Kumar <u-kumar1@ti.com>
Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
Link: https://lore.kernel.org/r/20250605063506.2005637-3-n-francis@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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For eMMC, High Speed DDR mode is not supported [0], so remove
mmc-ddr-1_8v flag which adds the capability.
[0] https://www.ti.com/lit/gpn/am625
Fixes: c37c58fdeb8a ("arm64: dts: ti: k3-am62: Add more peripheral nodes")
Cc: stable@vger.kernel.org
Signed-off-by: Judith Mendez <jm@ti.com>
Link: https://lore.kernel.org/r/20250707191250.3953990-1-jm@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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This moves pinmux child nodes for sdhci0 node from k3-am62x-sk-common
to each top level board file. This is needed since we require internal
pullups for AM62x SK and not for AM62 LP SK since it has external
pullups on DATA 1-7.
Internal pulls are required for AM62 SK as per JESD84 spec
recommendation to prevent unconnected lines floating.
Fixes: d19a66ae488a ("arm64: dts: ti: k3-am625-sk: Enable on board peripherals")
Cc: stable@vger.kernel.org
Signed-off-by: Judith Mendez <jm@ti.com>
Link: https://lore.kernel.org/r/20250707190830.3951619-1-jm@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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main_uart1 reserved for TIFS firmware traces is routed to the
onboard FT4232 via a FET switch which is connected to pin A21 and
B21 of the SoC and not E17 and C17. Fix it.
Fixes: cf39ff15cc01a ("arm64: dts: ti: k3-am62a7-sk: Describe main_uart1 and wkup_uart")
Cc: stable@vger.kernel.org
Signed-off-by: Hong Guan <hguan@ti.com>
[bb@ti.com: expanded commit message]
Signed-off-by: Bryan Brattlof <bb@ti.com>
Link: https://lore.kernel.org/r/20250707-uart-fixes-v1-1-8164147218b0@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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Allow overlays to be applied to any DTB without manually enabling it
for each file. This adds around ~10% to the total size of the DTB files
on average.
Signed-off-by: Andrew Davis <afd@ti.com>
Acked-by: Bryan Brattlof <bb@ti.com>
Link: https://lore.kernel.org/r/20250702145314.71996-1-afd@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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PWM_3_DSI is used as the HDMI Hot-Plug Detect (HPD) GPIO for the Verdin
DSI-to-HDMI adapter. After the commit 33bab9d84e52 ("arm64: dts: ti:
k3-am62p: fix pinctrl settings"), the pin was incorrectly set as output
without RXACTIVE, breaking HPD detection and display functionality.
The issue was previously hidden and worked by chance before the mentioned
pinctrl fix.
Fix the pinmux configuration to correctly set PWM_3_DSI GPIO as an input.
Fixes: 87f95ea316ac ("arm64: dts: ti: Add Toradex Verdin AM62P")
Signed-off-by: Parth Pancholi <parth.pancholi@toradex.com>
Reviewed-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Link: https://lore.kernel.org/r/20250703084534.1649594-1-parth105105@gmail.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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