linux-kernel - [PATCH] arm: multi_v7_defconfig: Enable TI_PRUSS and TI

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Message-ID: <20251013132025.1436138-1-parvathi@couthit.com>
Date: Mon, 13 Oct 2025 18:50:25 +0530
From: Parvathi Pudi <parvathi@...thit.com>
To: linux@...linux.org.uk,
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Subject: [PATCH] arm: multi_v7_defconfig: Enable TI_PRUSS and TI_PRUETH kernel modules

The Programmable Real-time Unit and Industrial Communication Subsystem
Megabit (ICSSM) is a microcontroller subsystem in TI SoCs such as
AM57x, AM437x, and AM335x. It provides real-time processing
capabilities for industrial communication and custom peripheral interfaces.

Currently, IDKs based on AM57x, AM437x, and AM335x use the ICSSM driver
for PRU Ethernet functionality.

This patch enables TI_PRUSS and TI_PRUETH as kernel modules for AM57x,
AM437x and AM335x SoCs.

Reviewed-by: Mohan Reddy Putluru <pmohan@...thit.com>
Signed-off-by: Parvathi Pudi <parvathi@...thit.com>
---
 arch/arm/configs/multi_v7_defconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
index 12f706e2ded5..7f1fa9dd88c9 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -281,6 +281,8 @@ CONFIG_TI_CPSW_SWITCHDEV=y
 CONFIG_TI_CPTS=y
 CONFIG_TI_KEYSTONE_NETCP=y
 CONFIG_TI_KEYSTONE_NETCP_ETHSS=y
+CONFIG_TI_PRUSS=m
+CONFIG_TI_PRUETH=m
 CONFIG_XILINX_EMACLITE=y
 CONFIG_SFP=m
 CONFIG_BROADCOM_PHY=y
-- 
2.43.0