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 PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Mon, 18 Feb 2019 19:11:32 +0530 From: Faiz Abbas <faiz_abbas@...com> To: Tony Lindgren <tony@...mide.com> CC: <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>, <linux-mmc@...r.kernel.org>, <linux-omap@...r.kernel.org>, <ulf.hansson@...aro.org>, <robh+dt@...nel.org>, <mark.rutland@....com>, <adrian.hunter@...el.com>, <kishon@...com>, <zhang.chunyan@...aro.org> Subject: Re: [PATCH v2 3/8] dt-bindings: sdhci-omap: Add properties for using external dma Hi Tony, On 16/02/19 1:37 AM, Tony Lindgren wrote: > * Faiz Abbas <faiz_abbas@...com> [190215 19:18]: >> From: Chunyan Zhang <zhang.chunyan@...aro.org> >> >> sdhci-omap can support both external dma controller via dmaengine >> framework as well as ADMA which standard SD host controller >> provides. > > Care to describe here also how to configure things for ADMA and > instead of DMA? Just leave out dmas property? > That's correct. If dmas property is populated, then use external DMA. Otherwise use ADMA/SDMA depending on what you read from the CAPS register. Thanks, Faiz
Powered by blists - more mailing lists