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[RESEND,2/8] arm: dts: berlin2cd: add watchdog nodes

Message ID 1447672194-483-3-git-send-email-jszhang@marvell.com (mailing list archive)
State New, archived
Headers show

Commit Message

Jisheng Zhang Nov. 16, 2015, 11:09 a.m. UTC 
The Marvell Berlin BG2CD has 3 watchdogs which are compatible with the
snps,dw-wdt driver sit in the sysmgr domain. This patch adds the
corresponding device tree nodes.

NOTE: although BG2CD doesn't have a HW sysmgr, but the sysmgr domain
exists.

Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
---
 arch/arm/boot/dts/berlin2cd.dtsi | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
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Patch

diff --git a/arch/arm/boot/dts/berlin2cd.dtsi b/arch/arm/boot/dts/berlin2cd.dtsi
index 900213d..9108180 100644
--- a/arch/arm/boot/dts/berlin2cd.dtsi
+++ b/arch/arm/boot/dts/berlin2cd.dtsi
@@ -376,6 +376,30 @@ 
 			ranges = <0 0xfc0000 0x10000>;
 			interrupt-parent = <&sic>;
 
+			wdt0: watchdog@1000 {
+				compatible = "snps,dw-wdt";
+				reg = <0x1000 0x100>;
+				clocks = <&refclk>;
+				interrupts = <0>;
+				status = "disabled";
+			};
+
+			wdt1: watchdog@2000 {
+				compatible = "snps,dw-wdt";
+				reg = <0x2000 0x100>;
+				clocks = <&refclk>;
+				interrupts = <1>;
+				status = "disabled";
+			};
+
+			wdt2: watchdog@3000 {
+				compatible = "snps,dw-wdt";
+				reg = <0x3000 0x100>;
+				clocks = <&refclk>;
+				interrupts = <2>;
+				status = "disabled";
+			};
+
 			sm_gpio1: gpio@5000 {
 				compatible = "snps,dw-apb-gpio";
 				reg = <0x5000 0x400>;