From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755835AbbJUQlk (ORCPT ); Wed, 21 Oct 2015 12:41:40 -0400 Received: from mx1.redhat.com ([209.132.183.28]:35897 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753995AbbJUQli (ORCPT ); Wed, 21 Oct 2015 12:41:38 -0400 Subject: Re: [PATCH 0/3] Add AMBA bus probing support to ACPI To: Graeme Gregory , linux-acpi@vger.kernel.org References: <1443609530-21524-1-git-send-email-graeme.gregory@linaro.org> Cc: linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, shannon.zhao@linaro.org From: Al Stone X-Enigmail-Draft-Status: N1110 Message-ID: <5627C041.6090001@redhat.com> Date: Wed, 21 Oct 2015 10:41:37 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.3.0 MIME-Version: 1.0 In-Reply-To: <1443609530-21524-1-git-send-email-graeme.gregory@linaro.org> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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.... -- ciao, al ----------------------------------- Al Stone Software Engineer Red Hat, Inc. ahs3@redhat.com -----------------------------------