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Message-Id: <1467564402-2649-15-git-send-email-ysato@users.sourceforge.jp>
Date: Mon, 4 Jul 2016 01:46:34 +0900
From: Yoshinori Sato <ysato@...rs.sourceforge.jp>
To: devicetree@...r.kernel.org, linux-sh@...r.kernel.org,
linux-kernel@...r.kernel.org
Cc: Yoshinori Sato <ysato@...rs.sourceforge.jp>
Subject: [PATCH v5 14/22] sh: SH7751 core dtsi
SH7751 core and internal peripheral define.
Signed-off-by: Yoshinori Sato <ysato@...rs.sourceforge.jp>
---
arch/sh/boot/dts/include/dt-bindings | 1 +
arch/sh/boot/dts/sh7751.dtsi | 83 ++++++++++++++++++++++
include/dt-bindings/clock/renesas-sh7750.h | 26 +++++++
include/dt-bindings/interrupt-controller/sh_intc.h | 2 +
4 files changed, 112 insertions(+)
create mode 120000 arch/sh/boot/dts/include/dt-bindings
create mode 100644 arch/sh/boot/dts/sh7751.dtsi
create mode 100644 include/dt-bindings/clock/renesas-sh7750.h
create mode 100644 include/dt-bindings/interrupt-controller/sh_intc.h
diff --git a/arch/sh/boot/dts/include/dt-bindings b/arch/sh/boot/dts/include/dt-bindings
new file mode 120000
index 0000000..08c00e4
--- /dev/null
+++ b/arch/sh/boot/dts/include/dt-bindings
@@ -0,0 +1 @@
+../../../../../include/dt-bindings
\ No newline at end of file
diff --git a/arch/sh/boot/dts/sh7751.dtsi b/arch/sh/boot/dts/sh7751.dtsi
new file mode 100644
index 0000000..713e72e
--- /dev/null
+++ b/arch/sh/boot/dts/sh7751.dtsi
@@ -0,0 +1,83 @@
+/*
+ * Device Tree Source for the SH7751
+ *
+ * Copyright (C) 2016 Yoshinori Sato
+ */
+
+#include <dt-bindings/interrupt-controller/sh_intc.h>
+#include <dt-bindings/clock/renesas-sh7750.h>
+
+/ {
+ oclk: oscillator {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <0>;
+ };
+ cpg: clock-controller@...00000 {
+ compatible = "renesas,sh7750-cpg";
+ clocks = <&oclk>;
+ #clock-cells = <1>;
+ renesas,mult = <12>;
+ reg = <0xffc00000 32>, <0xfe0a0000 16>;
+ };
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cpu@0 {
+ compatible = "renesas,sh4", "renesas,sh";
+ clock-frequency = <266666666>;
+ };
+ };
+ shintc: interrupt-controller@...00000 {
+ compatible = "renesas,sh7751-intc";
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ reg = <0xffd00000 14>, <0xfe080000 128>;
+
+ };
+ sci0: serial@...00000 {
+ compatible = "renesas,sci";
+ reg = <0xffe00000 0x20>;
+ interrupts = <evt2irq(0x4e0) 0>,
+ <evt2irq(0x500) 0>,
+ <evt2irq(0x540) 0>,
+ <evt2irq(0x520) 0>;
+ clocks = <&cpg SH7750_CLK_SCI>;
+ clock-names = "fck";
+ status = "disabled";
+ };
+ sci1: serial@...80000 {
+ compatible = "renesas,scif";
+ reg = <0xffe80000 0x100>;
+ interrupts = <evt2irq(0x700) 0>,
+ <evt2irq(0x720) 0>,
+ <evt2irq(0x760) 0>,
+ <evt2irq(0x740) 0>;
+ clocks = <&cpg SH7750_CLK_SCIF>;
+ clock-names = "fck";
+ status = "disabled";
+ };
+ tmu: timer@...80000 {
+ compatible = "renesas,tmu";
+ reg = <0xffd80000 12>;
+ interrupts = <evt2irq(0x400) 0>,
+ <evt2irq(0x420) 0>,
+ <evt2irq(0x440) 0>;
+ clocks = <&cpg SH7750_CLK_TMU0>;
+ clock-names = "fck";
+ renesas,channels-mask = <0x03>;
+ };
+ pci: pci-controller@...00000 {
+ compatible = "renesas,sh7751-pci";
+ device_type = "pci";
+ bus-range = <0 0>;
+ #address-cells = <2>;
+ #size-cells = <1>;
+ ranges = <0x02000000 0x00000000 0xfd000000 0xfd000000 0x00000000 0x01000000>,
+ <0x01000000 0x00000000 0xfe240000 0x00000000 0x00000000 0x00040000>;
+ reg = <0xfe200000 0x0400>, <0xff800000 0x0030>;
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0x1800 0 7>;
+ status = "disabled";
+ };
+};
diff --git a/include/dt-bindings/clock/renesas-sh7750.h b/include/dt-bindings/clock/renesas-sh7750.h
new file mode 100644
index 0000000..546c0b1
--- /dev/null
+++ b/include/dt-bindings/clock/renesas-sh7750.h
@@ -0,0 +1,26 @@
+/*
+ * Copyright (C) 2016 Yoshinori Sato
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+#ifndef __DT_BINDINGS_CLOCK_RENESAS_SH7750_H__
+#define __DT_BINDINGS_CLOCK_RENESAS_SH7750_H__
+
+#define SH7750_CLK_SCI 0
+#define SH7750_CLK_RTC 1
+#define SH7750_CLK_TMU0 2
+#define SH7750_CLK_TMU1 3
+#define SH7750_CLK_TMU2 4
+#define SH7750_CLK_SCIF 5
+#define SH7750_CLK_DMAC 6
+#define SH7750_CLK_UBC 7
+#define SH7750_CLK_SQ 8
+#define SH7750_CLK_INTC 9
+#define SH7750_CLK_TMU3 10
+#define SH7750_CLK_TMU4 11
+#define SH7750_CLK_PCIC 12
+
+#endif /* __DT_BINDINGS_CLOCK_RENESAS_CPG_MSSR_H__ */
diff --git a/include/dt-bindings/interrupt-controller/sh_intc.h b/include/dt-bindings/interrupt-controller/sh_intc.h
new file mode 100644
index 0000000..8c9dcdc
--- /dev/null
+++ b/include/dt-bindings/interrupt-controller/sh_intc.h
@@ -0,0 +1,2 @@
+#define evt2irq(evt) (((evt) >> 5) - 16)
+#define irq2evt(irq) (((irq) + 16) << 5)
--
2.7.0
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