From: Judith Mendez <jm@ti.com>
To: Nishanth Menon <nm@ti.com>, Vignesh Raghavendra <vigneshr@ti.com>
Cc: Tero Kristo <kristo@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
Santhosh Kumar <s-k6@ti.com>, Bryan Brattlof <bb@ti.com>
Subject: [PATCH 1/5] arm64: dts: ti: k3-am62a: Add ESM support
Date: Tue, 6 Aug 2024 16:46:00 -0500 [thread overview]
Message-ID: <20240806214605.3379881-2-jm@ti.com> (raw)
In-Reply-To: <20240806214605.3379881-1-jm@ti.com>
Add Error Signaling Module (ESM) instances in MCU and MAIN domains.
Signed-off-by: Judith Mendez <jm@ti.com>
---
arch/arm64/boot/dts/ti/k3-am62a-main.dtsi | 6 ++++++
arch/arm64/boot/dts/ti/k3-am62a-mcu.dtsi | 6 ++++++
2 files changed, 12 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi
index 916fcf3cc57d1..fb5a3006e20ac 100644
--- a/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi
@@ -265,6 +265,12 @@ main_pmx0: pinctrl@f4000 {
pinctrl-single,function-mask = <0xffffffff>;
};
+ main_esm: esm@420000 {
+ compatible = "ti,j721e-esm";
+ reg = <0x0 0x420000 0x0 0x1000>;
+ ti,esm-pins = <192>, <193>, <195>, <204>, <209>, <210>;
+ };
+
main_timer0: timer@2400000 {
compatible = "ti,am654-timer";
reg = <0x00 0x2400000 0x00 0x400>;
diff --git a/arch/arm64/boot/dts/ti/k3-am62a-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am62a-mcu.dtsi
index 8c36e56f41388..cea0e1d4caaa0 100644
--- a/arch/arm64/boot/dts/ti/k3-am62a-mcu.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62a-mcu.dtsi
@@ -15,6 +15,12 @@ mcu_pmx0: pinctrl@4084000 {
status = "disabled";
};
+ mcu_esm: esm@4100000 {
+ compatible = "ti,j721e-esm";
+ reg = <0x0 0x4100000 0x0 0x1000>;
+ ti,esm-pins = <0>, <1>, <2>, <85>;
+ };
+
/*
* The MCU domain timer interrupts are routed only to the ESM module,
* and not currently available for Linux. The MCU domain timers are
--
2.45.2
next prev parent reply other threads:[~2024-08-06 21:49 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-06 21:45 [PATCH 0/5] Fix ESM source interrupts Judith Mendez
2024-08-06 21:46 ` Judith Mendez [this message]
2024-08-06 21:46 ` [PATCH 2/5] arm64: dts: ti: k3-am62p: Fix ESM interrupt sources Judith Mendez
2024-08-06 21:46 ` [PATCH 3/5] arm64: dts: ti: k3-am62p: Remove 'reserved' status Judith Mendez
2024-08-07 11:46 ` Nishanth Menon
2024-08-07 15:13 ` Judith Mendez
2024-08-07 15:26 ` Nishanth Menon
2024-08-08 13:37 ` Judith Mendez
2024-08-06 21:46 ` [PATCH 4/5] arm64: dts: ti: k3-am6*: Add comment for ESM interrupt sources Judith Mendez
2024-08-06 21:46 ` [PATCH 5/5] arm64: dts: ti: k3-am6*: Fix comment in watchdog nodes Judith Mendez
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