linux-kernel - [PATCH v1 02/15] remoteproc: Kconfig: Add mt8195 SCP dual core configuration

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Date:   Wed, 1 Jun 2022 19:21:48 +0800
From:   Tinghan Shen <tinghan.shen@...iatek.com>
To:     Bjorn Andersson <bjorn.andersson@...aro.org>,
        Mathieu Poirier <mathieu.poirier@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        "Krzysztof Kozlowski" <krzysztof.kozlowski+dt@...aro.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Lee Jones <lee.jones@...aro.org>,
        Benson Leung <bleung@...omium.org>,
        Guenter Roeck <groeck@...omium.org>,
        Daisuke Nojiri <dnojiri@...omium.org>,
        Sebastian Reichel <sebastian.reichel@...labora.com>,
        "Dustin L. Howett" <dustin@...ett.net>,
        Tzung-Bi Shih <tzungbi@...nel.org>,
        Tinghan Shen <tinghan.shen@...iatek.com>,
        "Gustavo A. R. Silva" <gustavoars@...nel.org>,
        Prashant Malani <pmalani@...omium.org>,
        "Enric Balletbo i Serra" <enric.balletbo@...labora.com>,
        Brian Norris <briannorris@...omium.org>
CC:     <linux-remoteproc@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <chrome-platform@...ts.linux.dev>,
        <Project_Global_Chrome_Upstream_Group@...iatek.com>,
        <weishunc@...gle.com>
Subject: [PATCH v1 02/15] remoteproc: Kconfig: Add mt8195 SCP dual core configuration

MediaTek MT8195 SoC SCP is a dual-core subsystem. Add a remoteproc
configuration to enable support of the 2nd core.

Signed-off-by: Tinghan Shen <tinghan.shen@...iatek.com>
---
 drivers/remoteproc/Kconfig | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/drivers/remoteproc/Kconfig b/drivers/remoteproc/Kconfig
index 166019786653..bb2960b4ffbd 100644
--- a/drivers/remoteproc/Kconfig
+++ b/drivers/remoteproc/Kconfig
@@ -64,6 +64,16 @@ config MTK_SCP
 
 	  It's safe to say N here.
 
+config MTK_SCP_DUALCORE
+	tristate "MediaTek SCP dual-core support"
+	depends on ARCH_MEDIATEK || COMPILE_TEST
+	depends on MTK_SCP
+	help
+	  Say y here to support bring up the 2nd core of the dual-core version of
+	  MediaTek's SCP via the remote processor framework.
+
+	  It's safe to say N here.
+
 config OMAP_REMOTEPROC
 	tristate "OMAP remoteproc support"
 	depends on ARCH_OMAP4 || SOC_OMAP5 || SOC_DRA7XX
-- 
2.18.0