From f70ca794be4c768d723e053f7b77c5cf10d90bb5 Mon Sep 17 00:00:00 2001
From: Marek Vasut <marek.vasut+renesas@gmail.com>
Date: Sat, 9 May 2020 21:34:01 +0200
Subject: [PATCH] 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>
---
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";
--
2.39.5