From: Christian Gmeiner <christian.gmeiner@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: Christian Gmeiner <christian.gmeiner@gmail.com>,
Grygorii Strashko <grygorii.strashko@ti.com>,
Vignesh Raghavendra <vigneshr@ti.com>, Nishanth Menon <nm@ti.com>,
Tero Kristo <kristo@kernel.org>, Rob Herring <robh+dt@kernel.org>,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org
Subject: [PATCH v2] arm64: dts: ti: k3-am64-main: add timesync router node
Date: Thu, 2 Dec 2021 18:30:18 +0100 [thread overview]
Message-ID: <20211202173114.9936-1-christian.gmeiner@gmail.com> (raw)
The Time Sync Event Router (TIMESYNC_INTRTR0) implements a set of
multiplexers to provide selection of active CPTS time sync events for
routing to CPTS capable modules.
This patch adds DT node TIMESYNC_INTRTR0 using "pinctrl-single" bindings.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
---
Changes in v2:
- Use pinctrl for node name
arch/arm64/boot/dts/ti/k3-am64-main.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
index 5ad638b95ffc..e16d2ccdd818 100644
--- a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
@@ -564,6 +564,14 @@ cpts@39000000 {
ti,cpts-ext-ts-inputs = <8>;
};
+ timesync_router: pinctrl@a40000 {
+ compatible = "pinctrl-single";
+ reg = <0x0 0xa40000 0x0 0x800>;
+ #pinctrl-cells = <1>;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0x000107ff>;
+ };
+
usbss0: cdns-usb@f900000{
compatible = "ti,am64-usb";
reg = <0x00 0xf900000 0x00 0x100>;
--
2.33.1
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next reply other threads:[~2021-12-02 17:32 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-02 17:30 Christian Gmeiner [this message]
2021-12-03 13:33 ` [PATCH v2] arm64: dts: ti: k3-am64-main: add timesync router node Kishon Vijay Abraham I
2021-12-06 13:02 ` Vignesh Raghavendra
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