linux-toradex.git/arch/mips/boot, branch v6.7

MIPS: dts: loongson: drop incorrect dwmac fallback compatible

2023-12-13T10:57:01+00:00

Device binds to proper PCI ID (LOONGSON, 0x7a03), already listed in DTS,
so checking for some other compatible does not make sense.  It cannot be
bound to unsupported platform.

Drop useless, incorrect (space in between) and undocumented compatible.

Signed-off-by: Krzysztof Kozlowski 
Signed-off-by: Yanteng Si 
Reviewed-by: Conor Dooley 
Acked-by: Jiaxun Yang 
Signed-off-by: David S. Miller

MIPS: AR7: remove platform

2023-10-19T08:39:46+00:00

After a discussion about removing VLYNQ support from the Kernel, it was
concluded that its only user, the AR7 platform can go [1]. Even OpenWRT
has removed support because these devices are "stuck with 3.18" [2].

[1] https://lore.kernel.org/r/3395161f-2543-46f0-83d9-b918800305e1@gmail.com
[2] https://openwrt.org/docs/techref/targets/ar7

Suggested-by: Jonas Gorski 
Signed-off-by: Wolfram Sang 
Acked-by: Florian Fainelli 
Signed-off-by: Thomas Bogendoerfer

mips: dts: ralink: mt7621: rename to GnuBee GB-PC1 and GnuBee GB-PC2

2023-10-06T08:13:12+00:00

Rename GB-PC1 to GnuBee GB-PC1, and GB-PC2 to GnuBee GB-PC2 to include
brand and model name.

Signed-off-by: Arınç ÜNAL 
Acked-by: Sergio Paracuellos 
Signed-off-by: Thomas Bogendoerfer

mips: dts: ralink: mt7621: define each reset as an item

2023-10-06T08:12:32+00:00

Each item of the resets property should define a reset. Split the item with
two resets on the ethernet node into two separate items.

Sort the items of the clocks property to the same line as a trivial change.

Signed-off-by: Arınç ÜNAL 
Acked-by: Sergio Paracuellos 
Signed-off-by: Thomas Bogendoerfer

mips: dts: ingenic: Remove unneeded probe-type properties

2023-10-06T08:12:10+00:00

The "probe-type" property was only needed when used with the
(long obsolete) "direct-mapped" compatible value.

Signed-off-by: Geert Uytterhoeven 
Signed-off-by: Thomas Bogendoerfer

MIPS: dts: add missing space before {

2023-07-06T11:55:43+00:00

Add missing whitespace between node name/label and opening {.

Signed-off-by: Krzysztof Kozlowski 
Signed-off-by: Thomas Bogendoerfer

MIPS: Loongson64: DTS: Add RTC support to Loongson-2K1000

2023-06-26T07:18:43+00:00

The module is now supported, enable it.

Acked-by: Jiaxun Yang 
Signed-off-by: Binbin Zhou 
Signed-off-by: WANG Xuerui 
Signed-off-by: Thomas Bogendoerfer

MIPS: Loongson64: DTS: Add RTC support to LS7A PCH

2023-06-26T07:18:26+00:00

The RTC module is now supported, enable it.

Acked-by: Jiaxun Yang 
Signed-off-by: Binbin Zhou 
Signed-off-by: WANG Xuerui 
Signed-off-by: Thomas Bogendoerfer

MIPS: DTS: CI20: Raise VDDCORE voltage to 1.125 volts

2023-06-23T13:00:18+00:00

Commit 08384e80a70f ("MIPS: DTS: CI20: Fix ACT8600 regulator node
names") caused the VDDCORE power supply (regulated by the ACT8600's
DCDC1 output) to drop from a voltage of 1.2V configured by the
bootloader, to the 1.1V set in the Device Tree.

According to the documentation, the VDDCORE supply should be between
0.99V and 1.21V; both values are therefore within the supported range.

However, VDDCORE being 1.1V results in the CI20 being very unstable,
with corrupted memory, failures to boot, or reboots at random. The
reason might be succint drops of the voltage below the minimum required.

Raising the minimum voltage to 1.125 volts seems to be enough to address
this issue, while still keeping a relatively low core voltage which
helps for power consumption and thermals.

Fixes: 08384e80a70f ("MIPS: DTS: CI20: Fix ACT8600 regulator node names")
Signed-off-by: Paul Cercueil 
Signed-off-by: Thomas Bogendoerfer

mips: dts: ralink: mt7628a: Unify pinctrl-single pin group nodes

2023-06-09T09:34:45+00:00

We want to unify the pinctrl-single pin group nodes to use naming "pins".
Otherwise non-standad pin group names will add make dtbs checks errors
when the pinctrl-single yaml binding gets merged.

Cc: Conor Dooley 
Cc: Krzysztof Kozlowski 
Cc: Rob Herring 
Signed-off-by: Tony Lindgren 
Signed-off-by: Thomas Bogendoerfer