Renesas RTS7751R2D Plus devicetree.
Signed-off-by: Yoshinori Sato <ysato@xxxxxxxxxxxxxxxxxxxx>
---
arch/sh/boot/dts/rts7751r2dplus.dts | 169 ++++++++++++++++++++++++++++
1 file changed, 169 insertions(+)
create mode 100644 arch/sh/boot/dts/rts7751r2dplus.dts
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";
+};
--
2.39.2
