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From: Roger Quadros <rogerq@ti.com>
To: tony@atomide.com
Cc: s-anna@ti.com, nsekhar@ti.com, linux-omap@vger.kernel.org,
	t-kristo@ti.com, nsaulnier@ti.com, jreeder@ti.com,
	m-karicheri2@ti.com, david@lechnology.com,
	woods.technical@gmail.com, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, Roger Quadros <rogerq@ti.com>
Subject: [PATCH 0/4] AM57xx: PRU ICSS Support
Date: Mon, 4 Feb 2019 17:53:53 +0200	[thread overview]
Message-ID: <1549295637-24890-1-git-send-email-rogerq@ti.com> (raw)

Hi,

This series adds PRU-ICSS support for AM57xx IDK.

PRU-ICSS is not present only on AM57xx SoCs so the PRUSS
nodes are left disabled in dra7.dtsi. The board that uses
a AM57xx SoC will have to enable them if required.

PRU-ICSS has a SYSC register but it requires custom handling.
So we add a new "ti,sysc-pruss" type to the ti-sysc bus driver.

This series depends on 

[1] - PRU ICSS support v2
 https://lkml.org/lkml/2019/2/4/677

cheers,
-roger

Roger Quadros (2):
  dt-binding: bus: ti-sysc: Add support for PRUSS SYSC type
  bus: ti-sysc: Add support for PRUSS SYSC type

Suman Anna (2):
  ARM: dts: dra7: add PRU-ICSS modules
  ARM: dts: am57xx-idk-common: Enable PRU-ICSS nodes

 Documentation/devicetree/bindings/bus/ti-sysc.txt |   1 +
 arch/arm/boot/dts/am57xx-idk-common.dtsi          |   8 +
 arch/arm/boot/dts/dra7.dtsi                       | 194 ++++++++++++++++++++++
 drivers/bus/ti-sysc.c                             |  77 +++++++++
 include/linux/platform_data/ti-sysc.h             |   1 +
 5 files changed, 281 insertions(+)

-- 
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki

             reply	other threads:[~2019-02-04 15:53 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-04 15:53 Roger Quadros [this message]
2019-02-04 15:53 ` [PATCH 1/4] dt-binding: bus: ti-sysc: Add support for PRUSS SYSC type Roger Quadros
2019-02-04 15:53 ` [PATCH 2/4] " Roger Quadros
2019-02-04 18:00   ` Tony Lindgren
2019-02-11 12:11     ` Roger Quadros
2019-02-25 21:26   ` Rob Herring
2019-02-25 21:30     ` Suman Anna
2019-02-26 14:16     ` Roger Quadros
2019-02-04 15:53 ` [PATCH 3/4] ARM: dts: dra7: add PRU-ICSS modules Roger Quadros
2019-02-04 18:03   ` Tony Lindgren
2019-03-29 14:02     ` Roger Quadros
2019-04-01 14:30       ` Tony Lindgren
2019-02-04 15:53 ` [PATCH 4/4] ARM: dts: am57xx-idk-common: Enable PRU-ICSS nodes Roger Quadros

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