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-rw-r--r--arch/arm64/boot/dts/sprd/sharkl3.dtsi242
1 files changed, 242 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/sprd/sharkl3.dtsi b/arch/arm64/boot/dts/sprd/sharkl3.dtsi
new file mode 100644
index 000000000..206a4afda
--- /dev/null
+++ b/arch/arm64/boot/dts/sprd/sharkl3.dtsi
@@ -0,0 +1,242 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Unisoc Sharkl3 platform DTS file
+ *
+ * Copyright (C) 2019, Unisoc Inc.
+ */
+
+/ {
+ interrupt-parent = <&gic>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ soc: soc {
+ compatible = "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ ap_ahb_regs: syscon@20e00000 {
+ compatible = "sprd,sc9863a-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x20e00000 0 0x4000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x20e00000 0x4000>;
+
+ apahb_gate: apahb-gate {
+ compatible = "sprd,sc9863a-apahb-gate";
+ reg = <0x0 0x1020>;
+ #clock-cells = <1>;
+ };
+ };
+
+ pmu_regs: syscon@402b0000 {
+ compatible = "sprd,sc9863a-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x402b0000 0 0x4000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x402b0000 0x4000>;
+
+ pmu_gate: pmu-gate {
+ compatible = "sprd,sc9863a-pmu-gate";
+ reg = <0 0x1200>;
+ clocks = <&ext_26m>;
+ clock-names = "ext-26m";
+ #clock-cells = <1>;
+ };
+ };
+
+ aon_apb_regs: syscon@402e0000 {
+ compatible = "sprd,sc9863a-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x402e0000 0 0x4000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x402e0000 0x4000>;
+
+ aonapb_gate: aonapb-gate {
+ compatible = "sprd,sc9863a-aonapb-gate";
+ reg = <0 0x1100>;
+ #clock-cells = <1>;
+ };
+ };
+
+ anlg_phy_g2_regs: syscon@40353000 {
+ compatible = "sprd,sc9863a-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x40353000 0 0x3000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x40353000 0x3000>;
+
+ pll: pll {
+ compatible = "sprd,sc9863a-pll";
+ reg = <0 0x100>;
+ clocks = <&ext_26m>;
+ clock-names = "ext-26m";
+ #clock-cells = <1>;
+ };
+ };
+
+ anlg_phy_g4_regs: syscon@40359000 {
+ compatible = "sprd,sc9863a-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x40359000 0 0x3000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x40359000 0x3000>;
+
+ mpll: mpll {
+ compatible = "sprd,sc9863a-mpll";
+ reg = <0 0x100>;
+ #clock-cells = <1>;
+ };
+ };
+
+ anlg_phy_g5_regs: syscon@4035c000 {
+ compatible = "sprd,sc9863a-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x4035c000 0 0x3000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x4035c000 0x3000>;
+
+ rpll: rpll {
+ compatible = "sprd,sc9863a-rpll";
+ reg = <0 0x100>;
+ clocks = <&ext_26m>;
+ clock-names = "ext-26m";
+ #clock-cells = <1>;
+ };
+ };
+
+ anlg_phy_g7_regs: syscon@40363000 {
+ compatible = "sprd,sc9863a-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x40363000 0 0x3000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x40363000 0x3000>;
+
+ dpll: dpll {
+ compatible = "sprd,sc9863a-dpll";
+ reg = <0 0x100>;
+ #clock-cells = <1>;
+ };
+ };
+
+ mm_ahb_regs: syscon@60800000 {
+ compatible = "sprd,sc9863a-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x60800000 0 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x60800000 0x3000>;
+
+ mm_gate: mm-gate {
+ compatible = "sprd,sc9863a-mm-gate";
+ reg = <0 0x1100>;
+ #clock-cells = <1>;
+ };
+ };
+
+ ap_apb_regs: syscon@71300000 {
+ compatible = "sprd,sc9863a-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x71300000 0 0x4000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x71300000 0x4000>;
+
+ apapb_gate: apapb-gate {
+ compatible = "sprd,sc9863a-apapb-gate";
+ reg = <0 0x1000>;
+ clocks = <&ext_26m>;
+ clock-names = "ext-26m";
+ #clock-cells = <1>;
+ };
+ };
+
+ apb@70000000 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x0 0x70000000 0x10000000>;
+
+ uart0: serial@0 {
+ compatible = "sprd,sc9863a-uart",
+ "sprd,sc9836-uart";
+ reg = <0x0 0x100>;
+ interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ext_26m>;
+ status = "disabled";
+ };
+
+ uart1: serial@100000 {
+ compatible = "sprd,sc9863a-uart",
+ "sprd,sc9836-uart";
+ reg = <0x100000 0x100>;
+ interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ext_26m>;
+ status = "disabled";
+ };
+
+ uart2: serial@200000 {
+ compatible = "sprd,sc9863a-uart",
+ "sprd,sc9836-uart";
+ reg = <0x200000 0x100>;
+ interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ext_26m>;
+ status = "disabled";
+ };
+
+ uart3: serial@300000 {
+ compatible = "sprd,sc9863a-uart",
+ "sprd,sc9836-uart";
+ reg = <0x300000 0x100>;
+ interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ext_26m>;
+ status = "disabled";
+ };
+
+ uart4: serial@400000 {
+ compatible = "sprd,sc9863a-uart",
+ "sprd,sc9836-uart";
+ reg = <0x400000 0x100>;
+ interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ext_26m>;
+ status = "disabled";
+ };
+ };
+ };
+
+ ext_26m: ext-26m {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <26000000>;
+ clock-output-names = "ext-26m";
+ };
+
+ ext_32k: ext-32k {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ clock-output-names = "ext-32k";
+ };
+
+ ext_4m: ext-4m {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <4000000>;
+ clock-output-names = "ext-4m";
+ };
+
+ rco_100m: rco-100m {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <100000000>;
+ clock-output-names = "rco-100m";
+ };
+};