summaryrefslogtreecommitdiffstats
path: root/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi')
-rw-r--r--arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi103
1 files changed, 103 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi
new file mode 100644
index 000000000..fa11d7142
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi
@@ -0,0 +1,103 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for AM6 SoC Family Wakeup Domain peripherals
+ *
+ * Copyright (C) 2016-2018 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+&cbass_wakeup {
+ dmsc: system-controller@44083000 {
+ compatible = "ti,am654-sci";
+ ti,host-id = <12>;
+
+ mbox-names = "rx", "tx";
+
+ mboxes = <&secure_proxy_main 11>,
+ <&secure_proxy_main 13>;
+
+ reg-names = "debug_messages";
+ reg = <0x44083000 0x1000>;
+
+ k3_pds: power-controller {
+ compatible = "ti,sci-pm-domain";
+ #power-domain-cells = <2>;
+ };
+
+ k3_clks: clock-controller {
+ compatible = "ti,k2g-sci-clk";
+ #clock-cells = <2>;
+ };
+
+ k3_reset: reset-controller {
+ compatible = "ti,sci-reset";
+ #reset-cells = <2>;
+ };
+ };
+
+ chipid@43000014 {
+ compatible = "ti,am654-chipid";
+ reg = <0x43000014 0x4>;
+ };
+
+ wkup_pmx0: pinctrl@4301c000 {
+ compatible = "pinctrl-single";
+ reg = <0x4301c000 0x118>;
+ #pinctrl-cells = <1>;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0xffffffff>;
+ };
+
+ wkup_uart0: serial@42300000 {
+ compatible = "ti,am654-uart";
+ reg = <0x42300000 0x100>;
+ interrupts = <GIC_SPI 697 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <48000000>;
+ current-speed = <115200>;
+ power-domains = <&k3_pds 150 TI_SCI_PD_EXCLUSIVE>;
+ };
+
+ wkup_i2c0: i2c@42120000 {
+ compatible = "ti,am654-i2c", "ti,omap4-i2c";
+ reg = <0x42120000 0x100>;
+ interrupts = <GIC_SPI 696 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-names = "fck";
+ clocks = <&k3_clks 115 1>;
+ power-domains = <&k3_pds 115 TI_SCI_PD_EXCLUSIVE>;
+ };
+
+ intr_wkup_gpio: interrupt-controller@42200000 {
+ compatible = "ti,sci-intr";
+ reg = <0x42200000 0x200>;
+ ti,intr-trigger-type = <1>;
+ interrupt-controller;
+ interrupt-parent = <&gic500>;
+ #interrupt-cells = <1>;
+ ti,sci = <&dmsc>;
+ ti,sci-dev-id = <156>;
+ ti,interrupt-ranges = <0 712 16>;
+ };
+
+ wkup_gpio0: gpio@42110000 {
+ compatible = "ti,am654-gpio", "ti,keystone-gpio";
+ reg = <0x42110000 0x100>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-parent = <&intr_wkup_gpio>;
+ interrupts = <60>, <61>, <62>, <63>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ ti,ngpio = <56>;
+ ti,davinci-gpio-unbanked = <0>;
+ clocks = <&k3_clks 59 0>;
+ clock-names = "gpio";
+ };
+
+ wkup_vtm0: temperature-sensor@42050000 {
+ compatible = "ti,am654-vtm";
+ reg = <0x42050000 0x25c>;
+ power-domains = <&k3_pds 80 TI_SCI_PD_EXCLUSIVE>;
+ #thermal-sensor-cells = <1>;
+ };
+};