[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20240822092955.22037-4-hnagalla@ti.com>
Date: Thu, 22 Aug 2024 04:29:54 -0500
From: Hari Nagalla <hnagalla@...com>
To: <vigneshr@...com>, <kristo@...nel.org>, <robh+dt@...nel.org>,
<krzysztof.kozlowski+dt@...aro.org>, <conor+dt@...nel.org>,
<nm@...com>, <bb@...com>, <afd@...com>
CC: <linux-kernel@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>,
<devicetree@...r.kernel.org>
Subject: [PATCH v5 3/4] arm64: dts: k3-am62a-wakeup: Add R5F device node
From: Devarsh Thakkar <devarsht@...com>
AM62A SoCs have a single R5F core in waekup domain. This core is also
used as a device manager for the SoC.
Signed-off-by: Devarsh Thakkar <devarsht@...com>
Signed-off-by: Hari Nagalla <hnagalla@...com>
---
arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi | 24 +++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi
index f5ac101a04df..71c2b8bc5cda 100644
--- a/arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi
@@ -76,6 +76,30 @@ wkup_rti0: watchdog@...00000 {
status = "reserved";
};
+ wkup_r5fss0: r5fss@...00000 {
+ compatible = "ti,am62-r5fss";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x78000000 0x00 0x78000000 0x8000>,
+ <0x78100000 0x00 0x78100000 0x8000>;
+ power-domains = <&k3_pds 119 TI_SCI_PD_EXCLUSIVE>;
+
+ wkup_r5fss0_core0: r5f@...00000 {
+ compatible = "ti,am62-r5f";
+ reg = <0x78000000 0x00008000>,
+ <0x78100000 0x00008000>;
+ reg-names = "atcm", "btcm";
+ resets = <&k3_reset 121 1>;
+ firmware-name = "am62-wkup-r5f0_0-fw";
+ ti,sci = <&dmsc>;
+ ti,sci-dev-id = <121>;
+ ti,sci-proc-ids = <0x01 0xff>;
+ ti,atcm-enable = <1>;
+ ti,btcm-enable = <1>;
+ ti,loczrama = <1>;
+ };
+ };
+
wkup_vtm0: temperature-sensor@...000 {
compatible = "ti,j7200-vtm";
reg = <0x00 0xb00000 0x00 0x400>,
--
2.34.1
Powered by blists - more mailing lists