linux-kernel - [PATCH 1/2] dt-bindings: remoteproc: mediatek: Add binding for mt8195 scp

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20210709124631.28312-1-tinghan.shen@mediatek.com>
Date:   Fri, 9 Jul 2021 20:46:30 +0800
From:   Tinghan Shen <tinghan.shen@...iatek.com>
To:     <ohad@...ery.com>, <bjorn.andersson@...aro.org>,
        <mathieu.poirier@...aro.org>, <robh+dt@...nel.org>,
        <matthias.bgg@...il.com>
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>, <srv_heupstream@...iatek.com>,
        <tzungbi@...gle.com>,
        <Project_Global_Chrome_Upstream_Group@...iatek.com>,
        Tinghan Shen <tinghan.shen@...iatek.com>
Subject: [PATCH 1/2] dt-bindings: remoteproc: mediatek: Add binding for mt8195 scp

Add mt8195 compatible to binding document. The description of required
properties are also modified to reflect the hardware change between
mt8183 and mt8195. The mt8195 doesn't have to control the scp clock on
kernel side.

Signed-off-by: Tinghan Shen <tinghan.shen@...iatek.com>
---
 Documentation/devicetree/bindings/remoteproc/mtk,scp.txt | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/remoteproc/mtk,scp.txt b/Documentation/devicetree/bindings/remoteproc/mtk,scp.txt
index 3f5f78764b60..d64466eefbe3 100644
--- a/Documentation/devicetree/bindings/remoteproc/mtk,scp.txt
+++ b/Documentation/devicetree/bindings/remoteproc/mtk,scp.txt
@@ -5,13 +5,15 @@ This binding provides support for ARM Cortex M4 Co-processor found on some
 Mediatek SoCs.
 
 Required properties:
-- compatible		Should be "mediatek,mt8183-scp"
+				"mediatek,mt8183-scp"
+				"mediatek,mt8195-scp"
 - reg			Should contain the address ranges for memory regions:
 			SRAM, CFG, and L1TCM.
 - reg-names		Contains the corresponding names for the memory regions:
 			"sram", "cfg", and "l1tcm".
-- clocks		Clock for co-processor (See: ../clock/clock-bindings.txt)
-- clock-names		Contains the corresponding name for the clock. This
+- clocks		Required by mt8183. Clock for co-processor (See: ../clock/clock-bindings.txt)
+- clock-names		Required by mt8183. Contains the corresponding name for the clock. This
 			should be named "main".
 
 Subnodes
-- 
2.18.0