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Date: Tue,  9 Jan 2024 17:23:26 +0900
From: Yoshinori Sato <ysato@...rs.sourceforge.jp>
To: linux-sh@...r.kernel.org
Cc: Yoshinori Sato <ysato@...rs.sourceforge.jp>,
	Damien Le Moal <dlemoal@...nel.org>,
	Rob Herring <robh+dt@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Geert Uytterhoeven <geert+renesas@...der.be>,
	Michael Turquette <mturquette@...libre.com>,
	Stephen Boyd <sboyd@...nel.org>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Maxime Ripard <mripard@...nel.org>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	David Airlie <airlied@...il.com>,
	Daniel Vetter <daniel@...ll.ch>,
	Thomas Gleixner <tglx@...utronix.de>,
	Lorenzo Pieralisi <lpieralisi@...nel.org>,
	Krzysztof Wilczyński <kw@...ux.com>,
	Bjorn Helgaas <bhelgaas@...gle.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Jiri Slaby <jirislaby@...nel.org>,
	Magnus Damm <magnus.damm@...il.com>,
	Daniel Lezcano <daniel.lezcano@...aro.org>,
	Rich Felker <dalias@...c.org>,
	John Paul Adrian Glaubitz <glaubitz@...sik.fu-berlin.de>,
	Lee Jones <lee@...nel.org>,
	Helge Deller <deller@....de>,
	Heiko Stuebner <heiko@...ech.de>,
	Jernej Skrabec <jernej.skrabec@...il.com>,
	Chris Morgan <macromorgan@...mail.com>,
	Yang Xiwen <forbidden405@...mail.com>,
	Sebastian Reichel <sre@...nel.org>,
	Linus Walleij <linus.walleij@...aro.org>,
	Randy Dunlap <rdunlap@...radead.org>,
	Arnd Bergmann <arnd@...db.de>,
	Vlastimil Babka <vbabka@...e.cz>,
	Hyeonggon Yoo <42.hyeyoo@...il.com>,
	David Rientjes <rientjes@...gle.com>,
	Baoquan He <bhe@...hat.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Guenter Roeck <linux@...ck-us.net>,
	Stephen Rothwell <sfr@...b.auug.org.au>,
	Azeem Shaikh <azeemshaikh38@...il.com>,
	Javier Martinez Canillas <javierm@...hat.com>,
	Max Filippov <jcmvbkbc@...il.com>,
	Palmer Dabbelt <palmer@...osinc.com>,
	Bin Meng <bmeng@...ylab.org>,
	Jonathan Corbet <corbet@....net>,
	Jacky Huang <ychuang3@...oton.com>,
	Lukas Bulwahn <lukas.bulwahn@...il.com>,
	Biju Das <biju.das.jz@...renesas.com>,
	Uwe Kleine-König <u.kleine-koenig@...gutronix.de>,
	Sam Ravnborg <sam@...nborg.org>,
	Sergey Shtylyov <s.shtylyov@....ru>,
	Michael Karcher <kernel@...rcher.dialup.fu-berlin.de>,
	Laurent Pinchart <laurent.pinchart+renesas@...asonboard.com>,
	linux-ide@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-renesas-soc@...r.kernel.org,
	linux-clk@...r.kernel.org,
	dri-devel@...ts.freedesktop.org,
	linux-pci@...r.kernel.org,
	linux-serial@...r.kernel.org,
	linux-fbdev@...r.kernel.org
Subject: [DO NOT MERGE v6 29/37] sh: SH7751R SoC Internal peripheral definition dtsi.

SH7751R internal peripherals device tree.

Signed-off-by: Yoshinori Sato <ysato@...rs.sourceforge.jp>
---
 arch/sh/boot/dts/sh7751r.dtsi | 148 ++++++++++++++++++++++++++++++++++
 1 file changed, 148 insertions(+)
 create mode 100644 arch/sh/boot/dts/sh7751r.dtsi

diff --git a/arch/sh/boot/dts/sh7751r.dtsi b/arch/sh/boot/dts/sh7751r.dtsi
new file mode 100644
index 000000000000..f006f7bacf99
--- /dev/null
+++ b/arch/sh/boot/dts/sh7751r.dtsi
@@ -0,0 +1,148 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the SH7751R SoC
+ */
+
+#include <dt-bindings/interrupt-controller/renesas,sh7751-intc.h>
+#include <dt-bindings/clock/sh7750-cpg.h>
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu@0 {
+			compatible = "renesas,sh4", "renesas,sh2";
+			device_type = "cpu";
+			reg = <0>;
+			clocks = <&cpg SH7750_CPG_ICK>;
+			clock-names = "ick";
+			icache-size = <16384>;
+			icache-line-size = <32>;
+			dcache-size = <32768>;
+			dcache-line-size = <32>;
+		};
+	};
+
+	xtal: oscillator {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0>;
+		clock-output-names = "xtal";
+	};
+
+	soc {
+		compatible = "simple-bus";
+		interrupt-parent = <&shintc>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		cpg: clock-controller@...00000 {
+			#clock-cells = <1>;
+			#power-domain-cells = <0>;
+			compatible = "renesas,sh7751r-cpg";
+			clocks = <&xtal>;
+			clock-names = "xtal";
+			reg = <0xffc00000 20>, <0xfe0a0000 16>;
+			reg-names = "FRQCR", "CLKSTP00";
+			renesas,mode = <0>;
+		};
+
+		shintc: interrupt-controller@...00000 {
+			compatible = "renesas,sh7751-intc";
+			#interrupt-cells = <1>;
+			interrupt-controller;
+			reg = <0xffd00000 20>, <0xfe080000 128>;
+			reg-names = "ICR", "INTPRI00";
+			renesas,ipr-map = <0x240 IPRD IPR_B12>,	/* IRL0 */
+					  <0x2a0 IPRD IPR_B8>,	/* IRL1 */
+					  <0x300 IPRD IPR_B4>,	/* IRL2 */
+					  <0x360 IPRD IPR_B0>,	/* IRL3 */
+					  <0x400 IPRA IPR_B12>,	/* TMU0 */
+					  <0x420 IPRA IPR_B8>,	/* TMU1 */
+					  <0x440 IPRA IPR_B4>,	/* TMU2 TNUI */
+					  <0x460 IPRA IPR_B4>,	/* TMU2 TICPI */
+					  <0x480 IPRA IPR_B0>,	/* RTC ATI */
+					  <0x4a0 IPRA IPR_B0>,	/* RTC PRI */
+					  <0x4c0 IPRA IPR_B0>,	/* RTC CUI */
+					  <0x4e0 IPRB IPR_B4>,	/* SCI ERI */
+					  <0x500 IPRB IPR_B4>,	/* SCI RXI */
+					  <0x520 IPRB IPR_B4>,	/* SCI TXI */
+					  <0x540 IPRB IPR_B4>,	/* SCI TEI */
+					  <0x560 IPRB IPR_B12>,	/* WDT */
+					  <0x580 IPRB IPR_B8>,	/* REF RCMI */
+					  <0x5a0 IPRB IPR_B4>,	/* REF ROVI */
+					  <0x600 IPRC IPR_B0>,	/* H-UDI */
+					  <0x620 IPRC IPR_B12>,	/* GPIO */
+					  <0x640 IPRC IPR_B8>,	/* DMAC DMTE0 */
+					  <0x660 IPRC IPR_B8>,	/* DMAC DMTE1 */
+					  <0x680 IPRC IPR_B8>,	/* DMAC DMTE2 */
+					  <0x6a0 IPRC IPR_B8>,	/* DMAC DMTE3 */
+					  <0x6c0 IPRC IPR_B8>,	/* DMAC DMAE */
+					  <0x700 IPRC IPR_B4>,	/* SCIF ERI */
+					  <0x720 IPRC IPR_B4>,	/* SCIF RXI */
+					  <0x740 IPRC IPR_B4>,	/* SCIF BRI */
+					  <0x760 IPRC IPR_B4>,	/* SCIF TXI */
+					  <0x780 IPRC IPR_B8>,	/* DMAC DMTE4 */
+					  <0x7a0 IPRC IPR_B8>,	/* DMAC DMTE5 */
+					  <0x7c0 IPRC IPR_B8>,	/* DMAC DMTE6 */
+					  <0x7e0 IPRC IPR_B8>,	/* DMAC DMTE7 */
+					  <0xa00 INTPRI00 IPR_B0>,	/* PCIC PCISERR */
+					  <0xa20 INTPRI00 IPR_B4>,	/* PCIC PCIDMA3 */
+					  <0xa40 INTPRI00 IPR_B4>,	/* PCIC PCIDMA2 */
+					  <0xa60 INTPRI00 IPR_B4>,	/* PCIC PCIDMA1 */
+					  <0xa80 INTPRI00 IPR_B4>,	/* PCIC PCIDMA0 */
+					  <0xaa0 INTPRI00 IPR_B4>,	/* PCIC PCIPWON */
+					  <0xac0 INTPRI00 IPR_B4>,	/* PCIC PCIPWDWN */
+					  <0xae0 INTPRI00 IPR_B4>,	/* PCIC PCIERR */
+					  <0xb00 INTPRI00 IPR_B8>,	/* TMU3 */
+					  <0xb80 INTPRI00 IPR_B12>;	/* TMU4 */
+		};
+
+		/* sci0 is rarely used, so it is not defined here. */
+		scif1: serial@...80000 {
+			compatible = "renesas,scif-sh7751", "renesas,scif";
+			reg = <0xffe80000 0x100>;
+			interrupts = <0x700>,
+				     <0x720>,
+				     <0x760>,
+				     <0x740>;
+			interrupt-names = "eri", "rxi", "txi", "bri";
+			clocks = <&cpg SH7750_MSTP_SCIF>;
+			clock-names = "fck";
+			power-domains = <&cpg>;
+			status = "disabled";
+		};
+
+		/* Normally ch0 and ch1 are used, so we will define ch0 to ch2 here. */
+		tmu0: timer@...80000 {
+			compatible = "renesas,tmu-sh7750", "renesas,tmu";
+			reg = <0xffd80000 12>;
+			interrupts = <0x400>,
+				     <0x420>,
+				     <0x440>,
+				     <0x460>;
+			interrupt-names = "tuni0", "tuni1", "tuni2", "ticpi2";
+			clocks = <&cpg SH7750_MSTP_TMU012>;
+			clock-names = "fck";
+			power-domains = <&cpg>;
+			#renesas,channels = <3>;
+		};
+
+		pcic: pci@...00000 {
+			compatible = "renesas,sh7751-pci";
+			#address-cells = <3>;
+			#size-cells = <2>;
+			#interrupt-cells = <1>;
+			device_type = "pci";
+			bus-range = <0 0>;
+			reg = <0xfe200000 0x0400>,
+			      <0xff800000 0x0100>;
+			status = "disabled";
+		};
+	};
+};
-- 
2.39.2


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