Linux-GPIO Archive on lore.kernel.org
 help / color / Atom feed
From: Lars Povlsen <lars.povlsen@microchip.com>
To: SoC Team <soc@kernel.org>, Arnd Bergmann <arnd@arndb.de>,
	Stephen Boyd <sboyd@kernel.org>,
	Linus Walleij <linus.walleij@linaro.org>
Cc: Lars Povlsen <lars.povlsen@microchip.com>,
	Steen Hegelund <Steen.Hegelund@microchip.com>,
	Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>,
	Olof Johansson <olof@lixom.net>,
	"Michael Turquette" <mturquette@baylibre.com>,
	<devicetree@vger.kernel.org>, <linux-clk@vger.kernel.org>,
	<linux-gpio@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>,
	Alexandre Belloni <alexandre.belloni@bootlin.com>
Subject: [PATCH v4 02/10] arm64: sparx5: Add support for Microchip 2xA53 SoC
Date: Mon, 27 Jul 2020 10:42:03 +0200
Message-ID: <20200727084211.6632-3-lars.povlsen@microchip.com> (raw)
In-Reply-To: <20200727084211.6632-1-lars.povlsen@microchip.com>

This adds support for the Microchip Sparx5 ARMv8-based SoC family of
TSN-capable gigabit switches.

Signed-off-by: Lars Povlsen <lars.povlsen@microchip.com>
---
 MAINTAINERS                  |  8 ++++++++
 arch/arm64/Kconfig.platforms | 14 ++++++++++++++
 2 files changed, 22 insertions(+)

diff --git a/MAINTAINERS b/MAINTAINERS
index 68f21d46614c4..13553b77ed4f7 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)
+S:	Supported
+N:	sparx5
+
 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
-- 
2.27.0


  parent reply index

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-27  8:42 [PATCH v4 00/10] Adding support for Microchip Sparx5 SoC Lars Povlsen
2020-07-27  8:42 ` [PATCH v4 01/10] dt-bindings: arm: sparx5: Add documentation " Lars Povlsen
2020-07-27  8:42 ` Lars Povlsen [this message]
2020-07-27  8:42 ` [PATCH v4 03/10] arm64: dts: sparx5: Add basic cpu support Lars Povlsen
2020-07-27  8:42 ` [PATCH v4 04/10] arm64: dts: sparx5: Add pinctrl support Lars Povlsen
2020-07-27  8:42 ` [PATCH v4 05/10] pinctrl: ocelot: Add Sparx5 SoC support Lars Povlsen
2020-07-27  8:42 ` [PATCH v4 06/10] dt-bindings: clock: sparx5: Add Sparx5 SoC DPLL clock Lars Povlsen
2020-07-27  8:42 ` [PATCH v4 07/10] dt-bindings: clock: sparx5: Add bindings include file Lars Povlsen
2020-07-27  8:42 ` [PATCH v4 08/10] clk: sparx5: Add Sparx5 SoC DPLL clock driver Lars Povlsen
2020-07-27  8:42 ` [PATCH v4 09/10] arm64: dts: sparx5: Add Sparx5 SoC DPLL clock Lars Povlsen
2020-07-27  8:42 ` [PATCH v4 10/10] arm64: dts: sparx5: Add i2c devices, i2c muxes Lars Povlsen
2020-07-27  9:50 ` [PATCH v4 00/10] Adding support for Microchip Sparx5 SoC Alexandre Belloni
2020-07-27 10:29   ` Lars Povlsen
2020-07-27 11:07     ` Arnd Bergmann

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20200727084211.6632-3-lars.povlsen@microchip.com \
    --to=lars.povlsen@microchip.com \
    --cc=Steen.Hegelund@microchip.com \
    --cc=UNGLinuxDriver@microchip.com \
    --cc=alexandre.belloni@bootlin.com \
    --cc=arnd@arndb.de \
    --cc=devicetree@vger.kernel.org \
    --cc=linus.walleij@linaro.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-clk@vger.kernel.org \
    --cc=linux-gpio@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mturquette@baylibre.com \
    --cc=olof@lixom.net \
    --cc=sboyd@kernel.org \
    --cc=soc@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

Linux-GPIO Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/linux-gpio/0 linux-gpio/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-gpio linux-gpio/ https://lore.kernel.org/linux-gpio \
		linux-gpio@vger.kernel.org
	public-inbox-index linux-gpio

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.linux-gpio


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git