]> git.baikalelectronics.ru Git - kernel.git/commit
ARM: dts: r8a7778: Add BRG support for SCIF
authorGeert Uytterhoeven <geert+renesas@glider.be>
Fri, 29 Jan 2016 10:04:37 +0000 (11:04 +0100)
committerSimon Horman <horms+renesas@verge.net.au>
Tue, 9 Feb 2016 18:43:20 +0000 (19:43 +0100)
commit201b1c32bda1462fcd36607d073331fb5bc19743
treef64f572dd0880f7b269720e5c7877872ab2b1657
parentd6f74f483355a322012420c33a42380dd634a361
ARM: dts: r8a7778: Add BRG support for SCIF

Add the device node for the external SCIF_CLK.
The presence of the SCIF_CLK crystal and its clock frequency depends on
the actual board.

Add the two optional clock sources (S1 and SCIF_CLK for the internal
resp. external clock) for the Baud Rate Generator for External Clock
(BRG) to all SCIF device nodes.

This increases the range and accuracy of supported baud rates on SCIF.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
arch/arm/boot/dts/r8a7778.dtsi