From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Sender: Grant Likely Subject: [PATCH 5/5] powerpc/5200: convert mpc5200 to use of_platform_populate() To: Nicolas Pitre , devicetree-discuss@lists.ozlabs.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org From: Grant Likely Date: Tue, 21 Jun 2011 12:45:13 -0600 Message-ID: <20110621184513.18176.24174.stgit@ponder> In-Reply-To: <20110621181127.18176.1384.stgit@ponder> References: <20110621181127.18176.1384.stgit@ponder> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Cc: Russell King , Arnd Bergmann List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , of_platform_populate() also handles nodes at the root of the tree, which is wanted for things like describing the sound complex. This patch converts mpc5200 support to use of_platform_populate() instead of of_platform_bus_probe(). Signed-off-by: Grant Likely --- arch/powerpc/platforms/52xx/mpc52xx_common.c | 10 ++++------ 1 files changed, 4 insertions(+), 6 deletions(-) diff --git a/arch/powerpc/platforms/52xx/mpc52xx_common.c b/arch/powerpc/platforms/52xx/mpc52xx_common.c index 41f3a7e..6a2fde2 100644 --- a/arch/powerpc/platforms/52xx/mpc52xx_common.c +++ b/arch/powerpc/platforms/52xx/mpc52xx_common.c @@ -97,13 +97,11 @@ struct mpc52xx_gpio_wkup __iomem *wkup_gpio; * of the localplus bus to the of_platform * bus. */ -void __init -mpc52xx_declare_of_platform_devices(void) +void __init mpc52xx_declare_of_platform_devices(void) { - /* Find every child of the SOC node and add it to of_platform */ - if (of_platform_bus_probe(NULL, mpc52xx_bus_ids, NULL)) - printk(KERN_ERR __FILE__ ": " - "Error while probing of_platform bus\n"); + /* Find all the 'platform' devices and register them. */ + if (of_platform_populate(NULL, mpc52xx_bus_ids, NULL, NULL)) + pr_err(__FILE__ ": Error while populating devices from DT\n"); } /* From mboxrd@z Thu Jan 1 00:00:00 1970 From: grant.likely@secretlab.ca (Grant Likely) Date: Tue, 21 Jun 2011 12:45:13 -0600 Subject: [PATCH 5/5] powerpc/5200: convert mpc5200 to use of_platform_populate() In-Reply-To: <20110621181127.18176.1384.stgit@ponder> References: <20110621181127.18176.1384.stgit@ponder> Message-ID: <20110621184513.18176.24174.stgit@ponder> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org of_platform_populate() also handles nodes at the root of the tree, which is wanted for things like describing the sound complex. This patch converts mpc5200 support to use of_platform_populate() instead of of_platform_bus_probe(). Signed-off-by: Grant Likely --- arch/powerpc/platforms/52xx/mpc52xx_common.c | 10 ++++------ 1 files changed, 4 insertions(+), 6 deletions(-) diff --git a/arch/powerpc/platforms/52xx/mpc52xx_common.c b/arch/powerpc/platforms/52xx/mpc52xx_common.c index 41f3a7e..6a2fde2 100644 --- a/arch/powerpc/platforms/52xx/mpc52xx_common.c +++ b/arch/powerpc/platforms/52xx/mpc52xx_common.c @@ -97,13 +97,11 @@ struct mpc52xx_gpio_wkup __iomem *wkup_gpio; * of the localplus bus to the of_platform * bus. */ -void __init -mpc52xx_declare_of_platform_devices(void) +void __init mpc52xx_declare_of_platform_devices(void) { - /* Find every child of the SOC node and add it to of_platform */ - if (of_platform_bus_probe(NULL, mpc52xx_bus_ids, NULL)) - printk(KERN_ERR __FILE__ ": " - "Error while probing of_platform bus\n"); + /* Find all the 'platform' devices and register them. */ + if (of_platform_populate(NULL, mpc52xx_bus_ids, NULL, NULL)) + pr_err(__FILE__ ": Error while populating devices from DT\n"); } /* From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757379Ab1FUSpV (ORCPT ); Tue, 21 Jun 2011 14:45:21 -0400 Received: from mail-pz0-f46.google.com ([209.85.210.46]:42562 "EHLO mail-pz0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756768Ab1FUSpQ (ORCPT ); Tue, 21 Jun 2011 14:45:16 -0400 Subject: [PATCH 5/5] powerpc/5200: convert mpc5200 to use of_platform_populate() To: Nicolas Pitre , devicetree-discuss@lists.ozlabs.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org From: Grant Likely Cc: Benjamin Herrenschmidt , Russell King , Arnd Bergmann Date: Tue, 21 Jun 2011 12:45:13 -0600 Message-ID: <20110621184513.18176.24174.stgit@ponder> In-Reply-To: <20110621181127.18176.1384.stgit@ponder> References: <20110621181127.18176.1384.stgit@ponder> User-Agent: StGit/0.15 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org of_platform_populate() also handles nodes at the root of the tree, which is wanted for things like describing the sound complex. This patch converts mpc5200 support to use of_platform_populate() instead of of_platform_bus_probe(). Signed-off-by: Grant Likely --- arch/powerpc/platforms/52xx/mpc52xx_common.c | 10 ++++------ 1 files changed, 4 insertions(+), 6 deletions(-) diff --git a/arch/powerpc/platforms/52xx/mpc52xx_common.c b/arch/powerpc/platforms/52xx/mpc52xx_common.c index 41f3a7e..6a2fde2 100644 --- a/arch/powerpc/platforms/52xx/mpc52xx_common.c +++ b/arch/powerpc/platforms/52xx/mpc52xx_common.c @@ -97,13 +97,11 @@ struct mpc52xx_gpio_wkup __iomem *wkup_gpio; * of the localplus bus to the of_platform * bus. */ -void __init -mpc52xx_declare_of_platform_devices(void) +void __init mpc52xx_declare_of_platform_devices(void) { - /* Find every child of the SOC node and add it to of_platform */ - if (of_platform_bus_probe(NULL, mpc52xx_bus_ids, NULL)) - printk(KERN_ERR __FILE__ ": " - "Error while probing of_platform bus\n"); + /* Find all the 'platform' devices and register them. */ + if (of_platform_populate(NULL, mpc52xx_bus_ids, NULL, NULL)) + pr_err(__FILE__ ": Error while populating devices from DT\n"); } /*