From: "Andreas Färber" <afaerber@suse.de>
To: linux-realtek-soc@lists.infradead.org
Cc: "Cheng-Yu Lee" <cylee12@realtek.com>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, "Andreas Färber" <afaerber@suse.de>,
"Rob Herring" <robh+dt@kernel.org>,
"Mark Rutland" <mark.rutland@arm.com>,
devicetree@vger.kernel.org
Subject: [RFC 3/5] ARM: dts: rtd1195: Add SB2 sem nodes
Date: Mon, 2 Dec 2019 23:05:33 +0100 [thread overview]
Message-ID: <20191202220535.6208-4-afaerber@suse.de> (raw)
In-Reply-To: <20191202220535.6208-1-afaerber@suse.de>
Add DT nodes to SB2 for hardware semaphores on RTD1195 SoC.
Signed-off-by: Andreas Färber <afaerber@suse.de>
---
arch/arm/boot/dts/rtd1195.dtsi | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm/boot/dts/rtd1195.dtsi b/arch/arm/boot/dts/rtd1195.dtsi
index 21897210d9d0..6fd12a2d766e 100644
--- a/arch/arm/boot/dts/rtd1195.dtsi
+++ b/arch/arm/boot/dts/rtd1195.dtsi
@@ -215,3 +215,17 @@
status = "disabled";
};
};
+
+&sb2 {
+ sb2_hd_sem: hwspinlock@0 {
+ compatible = "realtek,rtd1195-sb2-sem";
+ reg = <0x0 0x4>;
+ #hwlock-cells = <0>;
+ };
+
+ sb2_hd_sem_new: hwspinlock@620 {
+ compatible = "realtek,rtd1195-sb2-sem";
+ reg = <0x620 0x20>;
+ #hwlock-cells = <1>;
+ };
+};
--
2.16.4
next prev parent reply other threads:[~2019-12-02 22:06 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-02 22:05 [RFC 0/5] ARM: dts: realtek: SB2 semaphores Andreas Färber
2019-12-02 22:05 ` [RFC 1/5] dt-bindings: hwlock: Add Realtek RTD1195 SB2 Andreas Färber
2019-12-13 23:40 ` Rob Herring
2019-12-02 22:05 ` [RFC 2/5] hwspinlock: " Andreas Färber
2019-12-03 8:46 ` Fabien DESSENNE
2019-12-03 8:58 ` Andreas Färber
2019-12-03 9:50 ` Fabien DESSENNE
2019-12-02 22:05 ` Andreas Färber [this message]
2019-12-02 22:05 ` [RFC 4/5] arm64: dts: realtek: rtd129x: Add SB2 sem nodes Andreas Färber
2019-12-02 22:05 ` [RFC 5/5] arm64: dts: realtek: rtd139x: " Andreas Färber
2019-12-02 23:12 ` Andreas Färber
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