linux_dsm_epyc7002/arch/arm64/boot/dts/renesas
Geert Uytterhoeven a3fc85e27b arm64: dts: salvator-x: Enable SCIF_CLK frequency and pins
Add and enable the external crystal for the SCIF_CLK and its pinctrl, to
be used by the Baud Rate Generator for External Clock (BRG) on (H)SCIF.

This increases the range and accuracy of supported baud rates:
  - SCIF:
      - Supports now 50, 230400, 460800, 500000, and 921600 bps,
      - Perfect match for standard 50-460800, and 9216000 bps.
  - HSCIF:
      - Supports now 50, 75, and 110 bps,
      - Perfect match for standard 50-460800, and 9216000 bps.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-02-03 10:04:33 +01:00
..
Makefile arm64: renesas: add Salvator-X board support 2015-11-17 02:54:53 +09:00
r8a7795-salvator-x.dts arm64: dts: salvator-x: Enable SCIF_CLK frequency and pins 2016-02-03 10:04:33 +01:00
r8a7795.dtsi arm64: dts: r8a7795: Add BRG support for (H)SCIF 2016-02-03 10:04:29 +01:00