hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

arm64: dts: berlin4ct: add watchdog nodes 

The Marvell Berlin BG4CT 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.

Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
This commit is contained in:
Jisheng Zhang 2015-11-16 19:09:50 +08:00 committed by Sebastian Hesselbarth
parent d9c1567f84
commit d2318f3402
1 changed files with 23 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
arch/arm64/boot/dts/marvell/berlin4ct.dtsi
View File

@ -251,6 +251,29 @@
interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
};
wdt0: watchdog@3000 {
compatible = "snps,dw-wdt";
reg = <0x3000 0x100>;
clocks = <&osc>;
interrupts = <0>;
};
wdt1: watchdog@4000 {
compatible = "snps,dw-wdt";
reg = <0x4000 0x100>;
clocks = <&osc>;
interrupts = <1>;
status = "disabled";
};
wdt2: watchdog@5000 {
compatible = "snps,dw-wdt";
reg = <0x5000 0x100>;
clocks = <&osc>;
interrupts = <2>;
status = "disabled";
};
sm_gpio0: gpio@8000 {
compatible = "snps,dw-apb-gpio";
reg = <0x8000 0x400>;