This adds support for the Microchip Sparx5 ARMv8-based SoC family of TSN-capable gigabit switches. Reviewed-by: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx> Signed-off-by: Lars Povlsen <lars.povlsen@xxxxxxxxxxxxx> --- MAINTAINERS | 8 ++++++++ arch/arm64/Kconfig.platforms | 14 ++++++++++++++ 2 files changed, 22 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index 091ec22c1a23f..1b5a18d3dbb9f 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -2079,6 +2079,14 @@ X: drivers/net/wireless/atmel/ N: at91 N: atmel +ARM/Microchip Sparx5 SoC support +M: Lars Povlsen <lars.povlsen@xxxxxxxxxxxxx> +M: Steen Hegelund <Steen.Hegelund@xxxxxxxxxxxxx> +M: Microchip Linux Driver Support <UNGLinuxDriver@xxxxxxxxxxxxx> +L: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx (moderated for non-subscribers) +N: sparx5 +S: Supported + ARM/MIOA701 MACHINE SUPPORT M: Robert Jarzmik <robert.jarzmik@xxxxxxx> L: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx (moderated for non-subscribers) diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms index 55d70cfe0f9e1..e1734a13a967b 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 -- 2.26.2
