ARM: dts: keystone: Add "ti,da830-uart" compatible string

Browse source

The TI Keystone SoCs have extra UART registers beyond the standard 8250
registers, so we need a new compatible string to indicate this. Also, at
least one of these registers uses the full 32 bits, so we need to specify
reg-io-width in addition to reg-shift.

"ns16550a" is left in the compatible specification since it does work as
long as the bootloader configures the SoC UART power management registers.

Signed-off-by: David Lechner <david@lechnology.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>

...

This commit is contained in:

David Lechner 2017-01-06 11:07:01 -08:00 • committed by Santosh Shilimkar

parent 7ce7d89f48

commit 1dd5581354

3 changed files with 5 additions and 5 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

2

arch/arm/boot/dts/keystone-k2g.dtsi

View file

4

arch/arm/boot/dts/keystone-k2l.dtsi

View file

4

arch/arm/boot/dts/keystone.dtsi

View file