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From dbd6feacb11dbcd81fb3586dd62170d3d5900c1c Mon Sep 17 00:00:00 2001
From: Jae Hyun Yoo <jae.hyun.yoo@intel.com>
Date: Fri, 30 Jul 2021 14:17:24 -0700
Subject: [PATCH] ARM: dts: add rtc-pch node into aspeed-bmc-intel-ast2xxx
This commit adds rtc-pch node into aspeed-bmc-intel-ast2500 and
aspeed-bmc-intel-ast2600 to enable PCH RTC driver.
Signed-off-by: Jae Hyun Yoo <jae.hyun.yoo@intel.com>
---
arch/arm/boot/dts/aspeed-bmc-intel-ast2500.dts | 5 +++++
arch/arm/boot/dts/aspeed-bmc-intel-ast2600.dts | 5 +++++
2 files changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/aspeed-bmc-intel-ast2500.dts b/arch/arm/boot/dts/aspeed-bmc-intel-ast2500.dts
index 27f2febdb8e5..48e6029bcafc 100644
--- a/arch/arm/boot/dts/aspeed-bmc-intel-ast2500.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-intel-ast2500.dts
@@ -399,6 +399,11 @@
aspeed,dma-buf-size = <4095>;
aspeed,hw-timeout-ms = <300>;
status = "okay";
+
+ rtc-pch@44 {
+ compatible = "rtc,pchc620";
+ reg = <0x44>;
+ };
};
&i2c4 {
diff --git a/arch/arm/boot/dts/aspeed-bmc-intel-ast2600.dts b/arch/arm/boot/dts/aspeed-bmc-intel-ast2600.dts
index 766496340b3c..8b2c20d200e1 100644
--- a/arch/arm/boot/dts/aspeed-bmc-intel-ast2600.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-intel-ast2600.dts
@@ -478,6 +478,11 @@
/* SMB_HOST_STBY_BMC_LVC3_R */
multi-master;
status = "okay";
+
+ rtc-pch@44 {
+ compatible = "rtc,pchc620";
+ reg = <0x44>;
+ };
};
&i2c12 {
--
2.17.1
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