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[213.149.37.251]) by smtp.googlemail.com with ESMTPSA id af79cd13be357-7e7fa87e7d0sm1627122385a.82.2025.08.13.10.47.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 Aug 2025 10:47:43 -0700 (PDT) From: Robert Marko To: linux@armlinux.org.uk, nicolas.ferre@microchip.com, alexandre.belloni@bootlin.com, claudiu.beznea@tuxon.dev, catalin.marinas@arm.com, will@kernel.org, olivia@selenic.com, herbert@gondor.apana.org.au, davem@davemloft.net, andi.shyti@kernel.org, lee@kernel.org, broonie@kernel.org, gregkh@linuxfoundation.org, jirislaby@kernel.org, arnd@kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-crypto@vger.kernel.org, linux-i2c@vger.kernel.org, linux-spi@vger.kernel.org, linux-serial@vger.kernel.org, o.rempel@pengutronix.de, daniel.machon@microchip.com Cc: luka.perkov@sartura.hr, Robert Marko Subject: [PATCH v9 3/9] arm64: lan969x: Add support for Microchip LAN969x SoC Date: Wed, 13 Aug 2025 19:44:39 +0200 Message-ID: <20250813174720.540015-4-robert.marko@sartura.hr> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20250813174720.540015-1-robert.marko@sartura.hr> References: <20250813174720.540015-1-robert.marko@sartura.hr> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" This adds support for the Microchip LAN969x ARMv8-based SoC switch family. Signed-off-by: Robert Marko Acked-by: Nicolas Ferre --- Changes in v9: * Select ARCH_MICROCHIP when ARCH_LAN969X is selected as its now hidden Changes in v8: * Place LAN969x under ARCH_MICROCHIP as suggested by Arnd and drop review tags due to this arch/arm64/Kconfig.platforms | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms index bfea380100a6..31bddd1a17de 100644 --- a/arch/arm64/Kconfig.platforms +++ b/arch/arm64/Kconfig.platforms @@ -177,6 +177,21 @@ menu "Microchip SoC support" config ARCH_MICROCHIP bool =20 +config ARCH_LAN969X + bool "Microchip LAN969X SoC family" + select PINCTRL + select DW_APB_TIMER_OF + select ARCH_MICROCHIP + help + This enables support for the Microchip LAN969X ARMv8-based + SoC family of TSN-capable gigabit switches. + + The LAN969X Ethernet switch family provides a rich set of + switching features such as advanced TCAM-based VLAN and QoS + processing enabling delivery of differentiated services, and + security through TCAM-based frame processing using versatile + content aware processor (VCAP). + config ARCH_SPARX5 bool "Microchip Sparx5 SoC family" select PINCTRL --=20 2.50.1