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sh: r2dplus: Add SCIF1 to the basic DT 

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>
This commit is contained in:
Marek Vasut 2020-05-09 21:34:01 +02:00
parent 3223ca99ee
commit f70ca794be
1 changed files with 23 additions and 0 deletions
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23
arch/sh/dts/sh7751-r2dplus.dts
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@ -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";