[RESEND,v7,30/37] sh: add RTS7751R2D Plus DTS

Commit Message

Yoshinori Sato April 4, 2024, 5:14 a.m. UTC

Renesas RTS7751R2D Plus devicetree.

Signed-off-by: Yoshinori Sato <[e-mail]>
---
 arch/sh/boot/dts/rts7751r2dplus.dts | 169 ++++++++++++++++++++++++++++
 1 file changed, 169 insertions(+)
 create mode 100644 arch/sh/boot/dts/rts7751r2dplus.dts

Patch

diff --git a/arch/sh/boot/dts/rts7751r2dplus.dts b/arch/sh/boot/dts/rts7751r2dplus.dts
new file mode 100644
index 000000000000..c3aca9316c76
--- /dev/null
+++ b/arch/sh/boot/dts/rts7751r2dplus.dts
@@ -0,0 +1,169 @@ 
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the Renesas RTS7751R2D Plus
+ */
+
+/dts-v1/;
+
+#include "sh7751r.dtsi"
+#include <dt-bindings/display/sm501.h>
+
+/ {
+	model = "Renesas RTS7715R2D Plus";
+	compatible = "renesas,rts7751r2d", "renesas,sh7751r";
+
+	aliases {
+		serial0 = &scif1;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory@c000000 {
+		device_type = "memory";
+		reg = <0x0c000000 0x4000000>;
+	};
+
+	r2dintc: interrupt-controller@a4000000 {
+		compatible = "renesas,sh7751-irl-ext";
+		reg = <0xa4000000 0x02>;
+		interrupt-controller;
+		#address-cells = <0>;
+		#interrupt-cells = <2>;
+		/*
+		 * b15: 12 - TP
+		 * b14:  9 - PCI INTA
+		 * b13: 10 - PCI INTB
+		 * b12:  3 - PCI INTC
+		 * b11:  0 - PCI INTD
+		 * b10:  4 - SM501
+		 * b9:   1 - CF IDE
+		 * b8:   2 - CF CD
+		 * b7:   8 - SDCARD
+		 * b6:   5 - KEY
+		 * b5:   6 - RTC ALARM
+		 * b4:   7 - RTC T
+		 * b3: unassigned
+		 * b2: unassigned
+		 * b1: unassigned
+		 * b0:  11  -EXT
+		 */
+		renesas,enable-reg = <12 9 10 3 0 4 1 2 8 5 6 7 15 15 15 11>;
+	};
+
+	display@0 {
+		compatible = "smi,sm501";
+		reg = <0x10000000 0x03e00000
+		       0x13e00000 0x00200000>;
+		interrupt-parent = <&r2dintc>;
+		interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
+		mode = "640x480-16@60";
+		little-endian;
+		smi,devices = "usb-host", "uart0";
+		swap-fb-endian;
+
+		crt {
+			smi,flags = "use-init-done",
+				    "disable-at-exit",
+				    "use-hwcursor",
+				    "use-hwaccel";
+		};
+
+		panel {
+			bpp = <16>;
+			edid = [00 ff ff ff ff ff ff 00 00 00 00 00 00 00 00 00
+				00 00 01 04 00 00 00 00 00 00 00 00 00 00 00 00
+				00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+				00 00 00 00 00 00 f0 0a 80 fb 20 e0 25 10 32 60
+				02 00 00 00 00 00 00 06 00 00 00 00 00 00 00 00
+				00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+				00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+				00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 bd];
+			smi,flags = "use-init-done",
+				    "disable-at-exit",
+				    "use-hwcursor",
+				    "use-hwaccel";
+		};
+		misc-timing {
+			ex = <SM501_MISC_TIMING_EX_HOLD_16>;
+			xc = <SM501_MISC_TIMING_XC_INTERNAL>;
+			usb-over-current-detect-disable;
+		};
+		misc-control {
+			pad = <SM501_MISC_CONTROL_PAD_24>;
+			usbclk = <SM501_MISC_CONTROL_USBCLK_XTAL>;
+			sh-ready-low;
+		};
+	};
+
+	compact-flash@b4001000 {
+		compatible = "renesas,rts7751r2d-ata", "ata-generic";
+		reg = <0xb4001000 0x0e>, <0xb400080c 2>;
+		reg-shift = <1>;
+		interrupt-parent = <&r2dintc>;
+		interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
+	};
+
+	flash@0 {
+		compatible = "cfi-flash";
+		reg = <0x00000000 0x02000000>;
+		device-width = <2>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		partition@0 {
+			label = "U-Boot";
+			reg = <0x00000000 0x00040000>;
+		};
+
+		partition@1 {
+			label = "Environemt";
+			reg = <0x00040000 0x00040000>;
+		};
+
+		partition@2 {
+			label = "Kernel";
+			reg = <0x00080000 0x001c0000>;
+		};
+
+		partition@3 {
+			label = "Flash_FS";
+			reg = <0x00240000 0x00dc0000>;
+		};
+	};
+};
+
+&extal {
+	clock-frequency = <22222222>;
+};
+
+&cpg {
+	renesas,mode = <5>;
+};
+
+&scif1 {
+	status = "okay";
+};
+
+&pcic {
+	ranges = <0x02000000 0 0xfd000000 0xfd000000 0 0x01000000>,
+		 <0x01000000 0 0x00000000 0xfe240000 0 0x00040000>;
+	dma-ranges = <0x01000000 0 0xab000000 0xab000000 0 0x00000001>,
+		     <0x02000000 0 0x0c000000 0x0c000000 0 0x04000000>,
+		     <0x02000000 0 0xd0000000 0xd0000000 0 0x00000001>;
+	interrupt-map = <0x0000 0 0 1 &r2dintc 9  IRQ_TYPE_LEVEL_LOW>,
+			<0x0000 0 0 2 &r2dintc 10 IRQ_TYPE_LEVEL_LOW>,
+			<0x0000 0 0 3 &r2dintc 3  IRQ_TYPE_LEVEL_LOW>,
+			<0x0000 0 0 4 &r2dintc 0  IRQ_TYPE_LEVEL_LOW>,
+			<0x0800 0 0 1 &r2dintc 10 IRQ_TYPE_LEVEL_LOW>,
+			<0x0800 0 0 2 &r2dintc 3  IRQ_TYPE_LEVEL_LOW>,
+			<0x0800 0 0 3 &r2dintc 0  IRQ_TYPE_LEVEL_LOW>,
+			<0x0800 0 0 4 &r2dintc 9  IRQ_TYPE_LEVEL_LOW>,
+			<0x1000 0 0 1 &r2dintc 3  IRQ_TYPE_LEVEL_LOW>,
+			<0x1000 0 0 2 &r2dintc 0  IRQ_TYPE_LEVEL_LOW>,
+			<0x1000 0 0 3 &r2dintc 9  IRQ_TYPE_LEVEL_LOW>,
+			<0x1000 0 0 4 &r2dintc 10 IRQ_TYPE_LEVEL_LOW>;
+	interrupt-map-mask = <0x1800 0 0 7>;
+	status = "okay";
+};