| Message ID | 8be1bf437f5407c54a93e7be2c6303d0eb6eeb83.1673227292.git.zhoubinbin@loongson.cn (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | rtc: ls2x: Add support for the Loongson-2K/LS7A RTC | expand |
在2023年1月9日一月 上午1:36，Binbin Zhou写道： > The Loongson-2K RTC module is now supported, enable it. > > The MMIO address is unclear from the Loongson 2K1000 user manual, I took > it from Loongson's out-of-tree fork of Linux 4.19. Can confirm this MMIO address is correct. It matches current confbus BAR setting by PMON. > > Signed-off-by: WANG Xuerui <git@xen0n.name> > Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn> Acked-by: Jiaxun Yang <jiaxun.yang@flygoat.com> > --- > arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi > b/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi > index 8143a61111e3..c22414595140 100644 > --- a/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi > +++ b/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi > @@ -57,6 +57,13 @@ pm: reset-controller@1fe07000 { > reg = <0 0x1fe07000 0 0x422>; > }; > > + rtc0: rtc@1fe07800 { > + compatible = "loongson,ls2x-rtc"; > + reg = <0 0x1fe07800 0 0x78>; > + interrupt-parent = <&liointc0>; > + interrupts = <60 IRQ_TYPE_LEVEL_LOW>; > + }; > + > liointc0: interrupt-controller@1fe11400 { > compatible = "loongson,liointc-2.0"; > reg = <0 0x1fe11400 0 0x40>, > -- > 2.31.1
diff --git a/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi b/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi index 8143a61111e3..c22414595140 100644 --- a/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi +++ b/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi @@ -57,6 +57,13 @@ pm: reset-controller@1fe07000 { reg = <0 0x1fe07000 0 0x422>; }; + rtc0: rtc@1fe07800 { + compatible = "loongson,ls2x-rtc"; + reg = <0 0x1fe07800 0 0x78>; + interrupt-parent = <&liointc0>; + interrupts = <60 IRQ_TYPE_LEVEL_LOW>; + }; + liointc0: interrupt-controller@1fe11400 { compatible = "loongson,liointc-2.0"; reg = <0 0x1fe11400 0 0x40>,