[PATCH v2 02/10] arm64: sparx5: Add support for Microchip 2xA53 SoC
From: Lars Povlsen <hidden>
Date: 2020-06-09 08:07:56
Also in:
linux-clk, linux-devicetree, linux-gpio, lkml
Subsystem:
arm64 port (aarch64 architecture), the rest · Maintainers:
Catalin Marinas, Will Deacon, Linus Torvalds
This adds support for the Microchip Sparx5 ARMv8-based SoC family of TSN-capable gigabit switches. Reviewed-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Lars Povlsen <redacted> --- MAINTAINERS | 8 ++++++++ arch/arm64/Kconfig.platforms | 14 ++++++++++++++ 2 files changed, 22 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 411cd97bb4858..3fe6f314df3e7 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS@@ -2111,6 +2111,14 @@ X: drivers/net/wireless/atmel/ N: at91 N: atmel +ARM/Microchip Sparx5 SoC support +M: Lars Povlsen <lars.povlsen@microchip.com> +M: Steen Hegelund <Steen.Hegelund@microchip.com> +M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +N: sparx5 +S: Supported + ARM/MIOA701 MACHINE SUPPORT M: Robert Jarzmik <robert.jarzmik@free.fr> L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index 8dd05b2a925c5..8939e4e6e34c2 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms@@ -89,6 +89,20 @@ config ARCH_EXYNOS help This enables support for ARMv8 based Samsung Exynos SoC family. +config ARCH_SPARX5 + bool "ARMv8 based Microchip Sparx5 SoC family" + select PINCTRL + select DW_APB_TIMER_OF + help + This enables support for the Microchip Sparx5 ARMv8-based + SoC family of TSN-capable gigabit switches. + + The SparX-5 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_K3 bool "Texas Instruments Inc. K3 multicore SoC architecture" select PM_GENERIC_DOMAINS if PM --
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