[PATCH] arm64: dts: broadcom: bcmbca: bcm6858: add TWD block
Rafał Miłecki
zajec5 at gmail.com
Thu Nov 3 04:00:15 PDT 2022
From: Rafał Miłecki <rafal at milecki.pl>
BCM6858 contains TWD block with timers, watchdog, and reset subblocks.
Describe it.
Signed-off-by: Rafał Miłecki <rafal at milecki.pl>
---
.../boot/dts/broadcom/bcmbca/bcm6858.dtsi | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/bcm6858.dtsi b/arch/arm64/boot/dts/broadcom/bcmbca/bcm6858.dtsi
index 29a880c6c858..d8b23be14210 100644
--- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm6858.dtsi
+++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm6858.dtsi
@@ -109,6 +109,25 @@ bus at ff800000 {
#size-cells = <1>;
ranges = <0x0 0x0 0xff800000 0x62000>;
+ twd: timer-mfd at 400 {
+ compatible = "brcm,bcm4908-twd", "simple-mfd", "syscon";
+ reg = <0x400 0x4c>;
+ ranges = <0x0 0x400 0x4c>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ timer at 0 {
+ compatible = "brcm,bcm63138-timer";
+ reg = <0x0 0x28>;
+ };
+
+ watchdog at 28 {
+ compatible = "brcm,bcm6345-wdt";
+ reg = <0x28 0x8>;
+ };
+ };
+
uart0: serial at 640 {
compatible = "brcm,bcm6345-uart";
reg = <0x640 0x18>;
--
2.34.1
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