Add initial device tree for RDA8810PL SoC from RDA Microelectronics.
Signed-off-by: Andreas Färber <afaer...@suse.de>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasi...@linaro.org>
---
arch/arm/boot/dts/rda8810pl.dtsi | 86 ++++++++++++++++++++++++++++++++
1 file changed, 86 insertions(+)
create mode 100644 arch/arm/boot/dts/rda8810pl.dtsi
diff --git a/arch/arm/boot/dts/rda8810pl.dtsi b/arch/arm/boot/dts/rda8810pl.dtsi
new file mode 100644
index 000000000000..15547b138977
--- /dev/null
+++ b/arch/arm/boot/dts/rda8810pl.dtsi
@@ -0,0 +1,86 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * RDA8810PL SoC
+ *
+ * Copyright (c) 2017 Andreas Färber
+ * Copyright (c) 2018 Manivannan Sadhasivam
+ */
+
+/ {
+ compatible = "rda,8810pl";
+ interrupt-parent = <&intc>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a5";
+ reg = <0x0>;
+ };
+ };
+
+ sram@100000 {
+ compatible = "mmio-sram";
+ reg = <0x100000 0x10000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ };
+
+ apb@20800000 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x20800000 0x100000>;
+
+ intc: interrupt-controller@0 {
+ compatible = "rda,8810pl-intc";
+ reg = <0x0 0x1000>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+
+ apb@20900000 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x20900000 0x100000>;
+ };
+
+ apb@20a00000 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x20a00000 0x100000>;
+
+ uart1: serial@0 {
+ compatible = "rda,8810pl-uart";
+ reg = <0x0 0x1000>;
+ status = "disabled";
+ };
+
+ uart2: serial@10000 {
+ compatible = "rda,8810pl-uart";
+ reg = <0x10000 0x1000>;
+ status = "disabled";
+ };
+
+ uart3: serial@90000 {
+ compatible = "rda,8810pl-uart";
+ reg = <0x90000 0x1000>;
+ status = "disabled";
+ };
+ };
+
+ l2: cache-controller@21100000 {
+ compatible = "arm,pl310-cache";
+ reg = <0x21100000 0x1000>;
+ cache-unified;
+ cache-level = <2>;
+ };
+};
--
2.17.1
