Update the devicetree files from the Linux kernel, version v6.0-rc4.
This is covering the 32-bit SoCs, from arch/arm/boot/dts/.
This avoids the not backwards-compatible r_intc binding change, to allow
older kernels to boot, but the other nodes are updated.
Not much change here, the vast majority is actually cosmetic: node names
and using symbolic names for the the RTC clocks.
The R40 boards gain DVFS support.
Some A23/A33 tablet DTs are unified into a single file.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Copy the devicetree for the R40/T3 SoC verbatim from the Linux v5.18-rc1
tag. None of the existing boards had any devicetree updates.
This commit adds the following new board devicetrees:
- sun8i-r40-oka40i-c.dts
- sun8i-t3-cqa3t-bv3.dts
Signed-off-by: Samuel Holland <samuel@sholland.org>
Update R40 .dts{,i} and dt-binding headers to current version from kernel.
Files taken from Linux 5.12-rc1 release
(commit fe07bfda2fb9cdef8a4d4008a409bb02f35f1bd8)
Signed-off-by: Ivan Uvarov <i.uvarov@cognitivepilot.com>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Sync sun8i-r40 dts(i) files from Linux 5.1-rc2
Linux commit details about the sun8i-r40* sync:
"ARM: dts: sun8i: r40: bananapi-m2-ultra: Add Bluetooth device node"
(sha1: 1e5f1db4ccd8348a21da55bff82f4263000879ef)
Linux commit details about the sun8i-v40* sync:
"ARM: dts: sunxi: Fix I2C bus warnings"
(sha1: 0729b4af5753b65aa031f58c435da53dbbf56d19)
Cc: Pablo Sebastián Greco <pgreco@centosproject.org>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Add a device tree node for the Allwinner R40/V40 GMAC gigabit
ethernet interface.
The R40 SoC does not use the syscon register for GMAC settings.
The gigabit ethernet interface can only be routed to a fixed set of
pins.
Updated to match the Linux kernel's device tree.
Signed-off-by: Lothar Felten <lothar.felten@gmail.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
Tested-by: Jagan Teki <jagan@openedev.com>
The Bananapi M2 Ultra is the first publicly available development board
featuring the R40 SoC.
This patch add barebone dtsi/dts files for the R40 and Bananapi M2 Ultra,
as well as a defconfig for it.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
