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| author | Romain Perier <romain.perier@gmail.com> | 2021-06-11 22:08:01 +0200 |
|---|---|---|
| committer | Daniel Palmer <daniel@0x0f.com> | 2021-06-16 01:22:52 +0900 |
| commit | 8f610169a2865f6c6383d966ebbd6814c79d0116 (patch) | |
| tree | 317e9143961ba422c4f17c46f310ae8aa8f964a0 | |
| parent | c4681547bcce777daf576925a966ffa824edd09d (diff) | |
ARM: dts: mstar: Add watchdog device node
This adds the definition of both an oscillator at 12Mhz required by the
the watchdog and the watchdog device node.
Signed-off-by: Romain Perier <romain.perier@gmail.com>
Signed-off-by: Daniel Palmer <daniel@0x0f.com>
| -rw-r--r-- | arch/arm/boot/dts/mstar-v7.dtsi | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/mstar-v7.dtsi b/arch/arm/boot/dts/mstar-v7.dtsi index 075d583d6f40..2273295e140f 100644 --- a/arch/arm/boot/dts/mstar-v7.dtsi +++ b/arch/arm/boot/dts/mstar-v7.dtsi @@ -60,6 +60,14 @@ clock-frequency = <32768>; status = "disabled"; }; + + xtal_div2: xtal_div2 { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&xtal>; + clock-div = <2>; + clock-mult = <1>; + }; }; soc: soc { @@ -101,6 +109,12 @@ mask = <0x79>; }; + watchdog@6000 { + compatible = "mstar,msc313e-wdt"; + reg = <0x6000 0x1f>; + clocks = <&xtal_div2>; + }; + intc_fiq: interrupt-controller@201310 { compatible = "mstar,mst-intc"; reg = <0x201310 0x40>; |