This patch adds APM X-Gene SoC RTC DTS entry
Signed-off-by: Rameshwar Prasad Sahu <rsahu@xxxxxxx>
Signed-off-by: Loc Ho <lho@xxxxxxx>
Tested-by: dann frazier <dann.frazier@xxxxxxxxxxxxx>
---
arch/arm64/boot/dts/apm-storm.dtsi | 21 +++++++++++++++++++++
1 files changed, 21 insertions(+), 0 deletions(-)
diff --git a/arch/arm64/boot/dts/apm-storm.dtsi b/arch/arm64/boot/dts/apm-storm.dtsi
index 93f4b2d..4917f3b 100644
--- a/arch/arm64/boot/dts/apm-storm.dtsi
+++ b/arch/arm64/boot/dts/apm-storm.dtsi
@@ -257,6 +257,19 @@
enable-offset = <0x0>;
enable-mask = <0x39>;
};
+
+ rtcclk: rtcclk@17000000 {
+ compatible = "apm,xgene-device-clock";
+ #clock-cells = <1>;
+ clocks = <&socplldiv2 0>;
+ reg = <0x0 0x17000000 0x0 0x2000>;
+ reg-names = "csr-reg";
+ csr-offset = <0xc>;
+ csr-mask = <0x2>;
+ enable-offset = <0x10>;
+ enable-mask = <0x2>;
+ clock-output-names = "rtcclk";
+ };
};
serial0: serial@1c020000 {
@@ -339,5 +352,13 @@
phys = <&phy3 0>;
phy-names = "sata-phy";
};
+
+ rtc: rtc@10510000 {
+ compatible = "apm,xgene-rtc";
+ reg = <0x0 0x10510000 0x0 0x400>;
+ interrupts = <0x0 0x46 0x4>;
+ #clock-cells = <1>;
+ clocks = <&rtcclk 0>;
+ };
};
};
--
1.5.5
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