Commit Graph

5 Commits

Author SHA1 Message Date
MD Danish Anwar
6fb909467d arm64: dts: ti: k3-am654-icssg2: Add ti,pa-stats property
Add ti,pa-stats phandles to AM65x device trees. This is a phandle to
PA_STATS syscon regmap and will be used to dump IET related statistics
for ICSSG Driver

Signed-off-by: MD Danish Anwar <danishanwar@ti.com>
Link: https://lore.kernel.org/r/20241014074527.1121613-3-danishanwar@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2024-10-20 22:44:54 +05:30
MD Danish Anwar
2bea7920da arm64: dts: ti: k3-am654-idk: Fix dtbs_check warning in ICSSG dmas
ICSSG doesn't use mgmnt rsp dmas. But these are added in the dmas for
icssg1-eth and icssg0-eth node.

These mgmnt rsp dmas result in below dtbs_check warnings.

/workdir/arch/arm64/boot/dts/ti/k3-am654-idk.dtb: icssg1-eth: dmas: [[39, 49664], [39, 49665], [39, 49666], [39, 49667], [39, 49668], [39, 49669], [39, 49670], [39, 49671], [39, 16896], [39, 16897], [39, 16898], [39, 16899]] is too long
	from schema $id: http://devicetree.org/schemas/net/ti,icssg-prueth.yaml#
/workdir/arch/arm64/boot/dts/ti/k3-am654-idk.dtb: icssg0-eth: dmas: [[39, 49408], [39, 49409], [39, 49410], [39, 49411], [39, 49412], [39, 49413], [39, 49414], [39, 49415], [39, 16640], [39, 16641], [39, 16642], [39, 16643]] is too long
	from schema $id: http://devicetree.org/schemas/net/ti,icssg-prueth.yaml#

Fix these warnings by removing mgmnt rsp dmas from icssg1-eth and
icssg0-eth nodes.

Fixes: a4d5bc3214 ("arm64: dts: ti: k3-am654-idk: Add ICSSG Ethernet ports")
Signed-off-by: MD Danish Anwar <danishanwar@ti.com>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Link: https://lore.kernel.org/r/20240830111000.232028-1-danishanwar@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
2024-09-01 13:38:30 -05:00
Faiz Abbas
f0f961ab9c arm64: dts: ti: k3-am654-idk: Add Support for MCAN
There are two MCAN instances present on the am65x SoC [0].
Since there are two CAN transceivers on the IDK application
board for AM654 EVM [1], enable m_can0 and m_can1, add the
two corresponding CAN transceiver nodes, and set a maximum
data rate of 5 Mbps.

[0] https://www.ti.com/lit/ds/symlink/am6548.pdf
[1] https://www.ti.com/lit/zip/sprr382

Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
Signed-off-by: Judith Mendez <jm@ti.com>
Link: https://lore.kernel.org/r/20240821205414.1706661-1-jm@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
2024-08-24 14:47:24 -05:00
Nishanth Menon
2822c791af 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>
2024-02-06 18:20:43 +05:30
MD Danish Anwar
a4d5bc3214 arm64: dts: ti: k3-am654-idk: Add ICSSG Ethernet ports
The IDK application board has 4 Gigabit Ethernet ports.

This patch adds support for the 4 Gigabit Ethernet ports
which are provided by ICSSG0 and ICSSG1.
The IEP0 SYNC_OUT0 pins are used for PPS out on the IDK card.

Signed-off-by: MD Danish Anwar <danishanwar@ti.com>
Link: https://lore.kernel.org/r/20231020051937.3709871-4-danishanwar@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2023-10-20 11:09:30 +05:30