From mboxrd@z Thu Jan 1 00:00:00 1970 From: Al Stone Subject: Re: [PATCH 0/3] Add AMBA bus probing support to ACPI Date: Thu, 22 Oct 2015 11:04:40 -0600 Message-ID: <56291728.8040602@redhat.com> References: <1443609530-21524-1-git-send-email-graeme.gregory@linaro.org> <5627C041.6090001@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: Received: from mx1.redhat.com ([209.132.183.28]:48424 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751718AbbJVREl (ORCPT ); Thu, 22 Oct 2015 13:04:41 -0400 In-Reply-To: Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: "Rafael J. Wysocki" Cc: Graeme Gregory , ACPI Devel Maling List , Linux Kernel Mailing List , "linux-serial@vger.kernel.org" , shannon.zhao@linaro.org On 10/21/2015 04:29 PM, Rafael J. Wysocki wrote: > On Wed, Oct 21, 2015 at 6:41 PM, Al Stone wrote: >> On 09/30/2015 04:38 AM, Graeme Gregory wrote: >>> As discussed when Shannon Zhao sent a patch to add platform_device support >>> to pl061 driver. Russel and other maintainers prefered that ACPI learned >>> how to create AMBA devices rather than converting/adding platform_device >>> support to AMBA drivers. >>> >>> http://comments.gmane.org/gmane.linux.ports.arm.kernel/431364 >>> >>> 1) Adds basic AMBA device probing support to ACPI, it uses a whitelist of >>> device IDs as the number of AMBA devices is limited. Currently the two ids >>> present are those used in QEMU for arm64. >>> >>> 2) Adds the plumbing into ACPI probe sequence. >>> >>> 3) From ACPI pl011 is only defined (SBSA document) to be in SBSA mode which has >>> reduced functionality. There may be a better method to do this that I have >>> overlooked. >>> >>> Thanks >>> >>> Graeme >>> >>> -- >>> To unsubscribe from this list: send the line "unsubscribe linux-acpi" in >>> the body of a message to majordomo@vger.kernel.org >>> More majordomo info at http://vger.kernel.org/majordomo-info.html >>> >> >> Any comments on these patches? It's been awful quiet.... > > That's because of my limited review bandwidth. > > I'm kind of in the middle of travel now, sorry about that. > > Thanks, > Rafael > Aha. No worries, Rafael. Just curious. Thanks for checking in, and safe travels! -- ciao, al ----------------------------------- Al Stone Software Engineer Red Hat, Inc. ahs3@redhat.com -----------------------------------