Add simple DT and clock bindings to r2dplus DT to permit U-Boot to bind the SCIF driver via DT probing instead of hard-coded config options.
Signed-off-by: Marek Vasut marek.vasut+renesas@gmail.com Cc: Nobuhiro Iwamatsu iwamatsu@nigauri.org --- arch/sh/dts/sh7751-r2dplus.dts | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+)
diff --git a/arch/sh/dts/sh7751-r2dplus.dts b/arch/sh/dts/sh7751-r2dplus.dts index efaeb33e36..da0648cd62 100644 --- a/arch/sh/dts/sh7751-r2dplus.dts +++ b/arch/sh/dts/sh7751-r2dplus.dts @@ -10,6 +10,29 @@ model = "R2D"; compatible = "renesas,r2d", "renesas,sh7751";
+ #address-cells = <2>; + #size-cells = <2>; + + aliases { + serial0 = &scif1; + }; + + scif_clks: scif60 { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <60000000>; + u-boot,dm-pre-reloc; + }; + + scif1: serial@ffe80000 { + compatible = "renesas,scif"; + reg = <0 0xffe80000 0 0x1000>; + clocks = <&scif_clks>; + clock-names = "fck"; + status = "okay"; + u-boot,dm-pre-reloc; + }; + pci@fe200000 { compatible = "renesas,pci-sh7751"; device_type = "pci";