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ARM: dts: da850: Add ti,da830-uart compatible for serial ports
authorDavid Lechner <david@lechnology.com>
Thu, 5 Jan 2017 18:54:19 +0000 (12:54 -0600)
committerSekhar Nori <nsekhar@ti.com>
Fri, 13 Jan 2017 13:42:27 +0000 (19:12 +0530)
commit3b6e9da8abc0f178a2d1f8d49909f29374a48dd8
treee61a7ac29a6025fcce238e46f782e9dc9a014d83
parent5280bc3ed7b0160d5f771cb903e4ab2e7fb9a208
ARM: dts: da850: Add ti,da830-uart compatible for serial ports

TI DA8xx/OMAPL13x/AM17xx/AM18xx 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: Sekhar Nori <nsekhar@ti.com>
arch/arm/boot/dts/da850.dtsi