PATCH [0/2] ARM: dts: am33xx: add support for Ka-Ro electronics TX48-7020 module

[Lothar WaÃmann]

This patch set adds support for the Ka-Ro electronics TX48-7020
module.

The first patch adds a workaround for a bug in the AM335x SoC to the
LTC3589 driver, which is required for this module.

regulator: ltc3589: make IRQ optional
ARM: dts: am33xx: add support for Ka-Ro electronics TX48-7020 module