linux-kernel - [PATCH v2 16/20] bus: cdmm: Add MIPS R5 arch support

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Message-ID: <20200506174238.15385-17-Sergey.Semin@baikalelectronics.ru>
Date:   Wed, 6 May 2020 20:42:34 +0300
From:   <Sergey.Semin@...kalelectronics.ru>
To:     Thomas Bogendoerfer <tsbogend@...ha.franken.de>
CC:     Serge Semin <Sergey.Semin@...kalelectronics.ru>,
        Serge Semin <fancer.lancer@...il.com>,
        Alexey Malahov <Alexey.Malahov@...kalelectronics.ru>,
        Paul Burton <paulburton@...nel.org>,
        Ralf Baechle <ralf@...ux-mips.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Arnd Bergmann <arnd@...db.de>, Olof Johansson <olof@...om.net>,
        Rob Herring <robh+dt@...nel.org>, <linux-mips@...r.kernel.org>,
        <linux-pm@...r.kernel.org>, <devicetree@...r.kernel.org>,
        Jonathan Cameron <Jonathan.Cameron@...wei.com>,
        David Lechner <david@...hnology.com>,
        Wei Xu <xuwei5@...ilicon.com>,
        John Garry <john.garry@...wei.com>,
        Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>,
        Marek Behún <marek.behun@....cz>,
        Sameer Pujar <spujar@...dia.com>,
        <linux-kernel@...r.kernel.org>
Subject: [PATCH v2 16/20] bus: cdmm: Add MIPS R5 arch support

From: Serge Semin <Sergey.Semin@...kalelectronics.ru>

CDMM may be available not only MIPS R2 architectures, but also in
newer MIPS R5 chips. For instance our P5600 chip has one. Lets mark
the CDMM bus being supported for that MIPS arch too.

Co-developed-by: Alexey Malahov <Alexey.Malahov@...kalelectronics.ru>
Signed-off-by: Alexey Malahov <Alexey.Malahov@...kalelectronics.ru>
Signed-off-by: Serge Semin <Sergey.Semin@...kalelectronics.ru>
Cc: Thomas Bogendoerfer <tsbogend@...ha.franken.de>
Cc: Paul Burton <paulburton@...nel.org>
Cc: Ralf Baechle <ralf@...ux-mips.org>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Arnd Bergmann <arnd@...db.de>
Cc: Olof Johansson <olof@...om.net>
Cc: Rob Herring <robh+dt@...nel.org>
Cc: linux-mips@...r.kernel.org
Cc: linux-pm@...r.kernel.org
Cc: devicetree@...r.kernel.org
---
 drivers/bus/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/bus/Kconfig b/drivers/bus/Kconfig
index 6d4e4497b59b..971c07bc92d4 100644
--- a/drivers/bus/Kconfig
+++ b/drivers/bus/Kconfig
@@ -58,7 +58,7 @@ config IMX_WEIM
 
 config MIPS_CDMM
 	bool "MIPS Common Device Memory Map (CDMM) Driver"
-	depends on CPU_MIPSR2
+	depends on CPU_MIPSR2 || CPU_MIPSR5
 	help
 	  Driver needed for the MIPS Common Device Memory Map bus in MIPS
 	  cores. This bus is for per-CPU tightly coupled devices such as the
-- 
2.25.1