[RFC,v2,27/30] arch/sh: LANDISK DeviceTree.

Commit Message

Yoshinori Sato Sept. 13, 2023, 9:23 a.m. UTC

Signed-off-by: Yoshinori Sato <[e-mail]>
---
 arch/sh/boot/dts/landisk.dts | 103 +++++++++++++++++++++++++++++++++++
 1 file changed, 103 insertions(+)
 create mode 100644 arch/sh/boot/dts/landisk.dts

Patch

diff --git a/arch/sh/boot/dts/landisk.dts b/arch/sh/boot/dts/landisk.dts
new file mode 100644
index 000000000000..1d76fbd6923b
--- /dev/null
+++ b/arch/sh/boot/dts/landisk.dts
@@ -0,0 +1,103 @@ 
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the IO DATA DEVICE LANDISK
+ */
+
+
+/dts-v1/;
+
+#include "sh7751.dtsi"
+
+/ {
+	model = "IO-DATA Device LANDISK";
+	compatible = "iodata,landisk", "renesas,sh7751r";
+	#address-cells = <1>;
+	#size-cells = <1>;
+	interrupt-parent = <&shintc>;
+
+	aliases {
+		serial0 = &scif1;
+	};
+
+	chosen {
+		stdout-path = "serial0:9600n8";
+	};
+
+	clocks {
+		xtal: oscillator {
+			#clock-cells = <0>;
+			compatible = "fixed-clock";
+			clock-frequency = <22222222>;
+		};
+
+		cpg: cpg@ffc00000 {
+			compatible = "renesas,sh7750r-cpg",
+				     "renesas,sh7750-cpg";
+			renesas,mode = <5>;
+		};
+	};
+
+	cpus {
+		cpu@0 {
+		      clock-frequency = <266666666>;
+		};
+	};
+	memory@c000000 {
+		device_type = "memory";
+		reg = <0x0c000000 0x4000000>;
+	};
+
+	julianintc: sh7751irl_encoder@a4000000 {
+		compatible = "renesas,sh7751-irl-ext";
+		reg = <0xb0000005 0x01>;
+		interrupt-controller;
+		#address-cells = <1>;
+		#interrupt-cells = <2>;
+		sh7751irl,width = <8>;
+		sh7751irl,polarity = <0>;
+		sh7751irl,irqbit = <0xffffffff>,	/* Not use */
+				   <0xffffffff>,
+				   <0xffffffff>,
+				   <0xffffffff>,
+				   <0xffffffff>,
+				   <0>,		/* PCI INTA */
+				   <1>,		/* PCI INTB */
+				   <2>,		/* PCI INTC */
+				   <3>,		/* PCI INTD */
+				   <4>,		/* ATA */
+				   <5>,		/* CF */
+				   <6>,		/* Power Switch */
+				   <7>;		/* Button */
+	};
+
+	pci@fe200000 {
+		compatible = "iodata,julian-pci", "renesas,sh7751-pci";
+		#interrupt-cells = <1>;
+		interrupt-parent = <&julianintc>;
+		eth@0,0 {
+			reg = <0x0000 0 0 0 0>;
+			interrupts = <5 0>;
+			interrupt-names = "eth";
+		};
+		ata@1,0 {
+			reg = <0x0800 0 0 0 0>;
+			interrupts = <6 0>;
+			interrupt-names = "ata";
+		};
+		usb@2,0 {
+			reg = <0x1000 0 0 0 0>;
+			interrupts = <7 0>;
+			interrupt-names = "ochi";
+		};
+		usb@2,1 {
+			reg = <0x1100 0 0 0 0>;
+			interrupts = <8 0>;
+			interrupt-names = "ohci";
+		};
+		usb@2,2 {
+			reg = <0x1200 0 0 0 0>;
+			interrupts = <5 0>;
+			interrupt-names = "ehci";
+		};
+	};
+};