From: WANG Xuerui <git@xen0n.name>
To: linux-rtc@vger.kernel.org
Cc: WANG Xuerui <git@xen0n.name>,
Jiaxun Yang <jiaxun.yang@flygoat.com>,
Rob Herring <robh+dt@kernel.org>,
devicetree@vger.kernel.org, linux-mips@vger.kernel.org
Subject: [PATCH v4 5/6] MIPS: Loongson64: DTS: Add RTC support to Loongson-2K
Date: Tue, 29 Jun 2021 00:45:51 +0800 [thread overview]
Message-ID: <20210628164552.1006079-6-git@xen0n.name> (raw)
In-Reply-To: <20210628164552.1006079-1-git@xen0n.name>
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.
Signed-off-by: WANG Xuerui <git@xen0n.name>
Tested-by: Jiaxun Yang <jiaxun.yang@flygoat.com> # loongson2k
Cc: Rob Herring <robh+dt@kernel.org>
Cc: devicetree@vger.kernel.org
Cc: linux-mips@vger.kernel.org
---
arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi b/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi
index bfc3d3243ee7..4a04e1dc5fda 100644
--- a/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi
+++ b/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi
@@ -52,6 +52,11 @@ package0: bus@10000000 {
0 0x40000000 0 0x40000000 0 0x40000000
0xfe 0x00000000 0xfe 0x00000000 0 0x40000000>;
+ rtc0: rtc@1fe07800 {
+ compatible = "loongson,ls2x-rtc";
+ reg = <0 0x1fe07800 0 0x78>;
+ };
+
liointc0: interrupt-controller@1fe11400 {
compatible = "loongson,liointc-2.0";
reg = <0 0x1fe11400 0 0x40>,
--
2.30.1
next prev parent reply other threads:[~2021-06-28 16:52 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-28 16:45 [PATCH v4 0/6] rtc: ls2x: Add support for the Loongson-2K/LS7A RTC WANG Xuerui
2021-06-28 16:45 ` [PATCH v4 1/6] " WANG Xuerui
2021-07-02 5:52 ` Nobuhiro Iwamatsu
2021-07-02 6:16 ` WANG Xuerui
2021-06-28 16:45 ` [PATCH v4 2/6] dt-bindings: rtc: Add bindings for LS2X RTC WANG Xuerui
2021-06-28 16:45 ` [PATCH v4 3/6] MIPS: Loongson64: DTS: Add RTC support to LS7A WANG Xuerui
2021-06-29 3:25 ` Jiaxun Yang
2021-06-28 16:45 ` [PATCH v4 4/6] MIPS: Loongson: Enable LS2X RTC in loongson3_defconfig WANG Xuerui
2021-06-28 16:45 ` WANG Xuerui [this message]
2021-06-28 16:45 ` [PATCH v4 6/6] MIPS: Loongson: Enable LS2X RTC in loongson2k_defconfig WANG Xuerui
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