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-rw-r--r--target/linux/realtek/config-5.102
-rw-r--r--target/linux/realtek/dts-5.10/rtl838x.dtsi14
-rw-r--r--target/linux/realtek/dts-5.10/rtl930x.dtsi18
3 files changed, 33 insertions, 1 deletions
diff --git a/target/linux/realtek/config-5.10 b/target/linux/realtek/config-5.10
index 2c5ab1706a..00f2a6af13 100644
--- a/target/linux/realtek/config-5.10
+++ b/target/linux/realtek/config-5.10
@@ -160,6 +160,7 @@ CONFIG_PINCTRL=y
CONFIG_POWER_RESET=y
CONFIG_POWER_RESET_SYSCON=y
CONFIG_RATIONAL=y
+CONFIG_REALTEK_OTTO_WDT=y
CONFIG_REALTEK_PHY=y
CONFIG_REALTEK_SOC_PHY=y
CONFIG_REGMAP=y
@@ -190,5 +191,6 @@ CONFIG_TIMER_PROBE=y
CONFIG_TINY_SRCU=y
CONFIG_USE_GENERIC_EARLY_PRINTK_8250=y
CONFIG_USE_OF=y
+CONFIG_WATCHDOG_CORE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_ZLIB_INFLATE=y
diff --git a/target/linux/realtek/dts-5.10/rtl838x.dtsi b/target/linux/realtek/dts-5.10/rtl838x.dtsi
index dc60e12bad..f356f8fcde 100644
--- a/target/linux/realtek/dts-5.10/rtl838x.dtsi
+++ b/target/linux/realtek/dts-5.10/rtl838x.dtsi
@@ -153,6 +153,20 @@
status = "disabled";
};
+ watchdog0: watchdog@3150 {
+ compatible = "realtek,rtl8380-wdt";
+ reg = <0x3150 0xc>;
+
+ realtek,reset-mode = "soc";
+
+ clocks = <&lx_clk>;
+ timeout-sec = <30>;
+
+ interrupt-parent = <&intc>;
+ interrupt-names = "phase1", "phase2";
+ interrupts = <19>, <18>;
+ };
+
gpio0: gpio-controller@3500 {
compatible = "realtek,rtl8380-gpio", "realtek,otto-gpio";
reg = <0x3500 0x20>;
diff --git a/target/linux/realtek/dts-5.10/rtl930x.dtsi b/target/linux/realtek/dts-5.10/rtl930x.dtsi
index 9e9501d51a..a4c9757505 100644
--- a/target/linux/realtek/dts-5.10/rtl930x.dtsi
+++ b/target/linux/realtek/dts-5.10/rtl930x.dtsi
@@ -109,7 +109,9 @@
<10 &cpuintc 1>, /* TC3 */
<9 &cpuintc 1>, /* TC2 */
<8 &cpuintc 1>, /* TC1 */
- <7 &cpuintc 5>; /* TC0 */
+ <7 &cpuintc 5>, /* TC0 */
+ <6 &cpuintc 5>, /* WDT_IP2 */
+ <5 &cpuintc 4>; /* WDT_IP1 */
};
timer: timer@3200 {
@@ -161,6 +163,20 @@
status = "disabled";
};
+ watchdog0: watchdog@3260 {
+ compatible = "realtek,rtl9300-wdt";
+ reg = <0x3260 0xc>;
+
+ realtek,reset-mode = "soc";
+
+ clocks = <&lx_clk>;
+ timeout-sec = <30>;
+
+ interrupt-parent = <&intc>;
+ interrupt-names = "phase1", "phase2";
+ interrupts = <5>, <6>;
+ };
+
gpio0: gpio-controller@3500 {
compatible = "realtek,rtl8380-gpio", "realtek,otto-gpio";
reg = <0x3500 0x20>;