History log of /linux-master/arch/arm64/boot/dts/apple/t8103-j456.dts
Revision Date Author Comments
# a0189fdf 14-Feb-2023 Janne Grunau <j@jannau.net>

arm64: dts: apple: t8103: Disable unused PCIe ports

The PCIe ports are unused (without devices) so disable them instead of
removing them.

Fixes: 7c77ab91b33d ("arm64: dts: apple: Add missing M1 (t8103) devices")
Signed-off-by: Janne Grunau <j@jannau.net>
Reviewed-by: Sven Peter <sven@svenpeter.dev>
Signed-off-by: Hector Martin <marcan@marcan.st>


# 7a73b976 04-Nov-2022 Sven Peter <sven@svenpeter.dev>

arm64: dts: apple: t8103: Add Bluetooth controller

Add bluetooth controller nodes and the required brcm,board-type
properties to be able to select the correct firmware to all board
device trees.

Signed-off-by: Sven Peter <sven@svenpeter.dev>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>


# 6053bb2c 16-Sep-2022 Hector Martin <marcan@marcan.st>

arm64: dts: apple: Fix j45x model years

The Apple silicon iMac models were released in April 2021.

Signed-off-by: Janne Grunau <j@jannau.net>
Acked-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Hector Martin <marcan@marcan.st>


# 4302b3fb 16-Sep-2022 Hector Martin <marcan@marcan.st>

arm64: dts: apple: Add WiFi module and antenna properties

Add the new module-instance/antenna-sku properties required to select
WiFi firmwares properly to all board device trees.

Signed-off-by: Hector Martin <marcan@marcan.st>
Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
Acked-by: Hector Martin <marcan@marcan.st>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/E1oZDoI-0077b3-Dd@rmk-PC.armlinux.org.uk


# c03edf1c 23-Nov-2021 Janne Grunau <j@jannau.net>

arm64: dts: apple: t8103: Add cd321x nodes

All M1 Mac devices have 2 SoC connected USB-C ports and use cd321x USB
type C port switch and power deliver controllers. I2c bus and addresses
configuration are for all devices equal.
The iMac (24-inch, 2021) has a configuration with 2 additional USB-C
ports (j456) using two additional cd321x controllers.

Signed-off-by: Janne Grunau <j@jannau.net>
Reviewed-by: Sven Peter <sven@svenpeter.dev>
Tested-by: Hector Martin <marcan@marcan.st>
Signed-off-by: Hector Martin <marcan@marcan.st>


# 7c77ab91 23-Nov-2021 Janne Grunau <j@jannau.net>

arm64: dts: apple: Add missing M1 (t8103) devices

This adds support for following Apple M1 devices:
- MacBook Pro (13-inch, M1, 2020)
- MacBook Air (M1, 2020)
- iMac (24-inch 2021)

Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
Signed-off-by: Janne Grunau <j@jannau.net>
Tested-by: Hector Martin <marcan@marcan.st>
Signed-off-by: Hector Martin <marcan@marcan.st>