From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753188AbcBIFOD (ORCPT ); Tue, 9 Feb 2016 00:14:03 -0500 Received: from comal.ext.ti.com ([198.47.26.152]:36918 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750962AbcBIFOB (ORCPT ); Tue, 9 Feb 2016 00:14:01 -0500 Subject: Re: [PATCH 0/3] omap: hwmod: add default reset handling support To: Tony Lindgren References: <1454929941-23949-1-git-send-email-kishon@ti.com> <20160208204446.GC19432@atomide.com> CC: Paul Walmsley , , , , Russell King , , , , , From: Kishon Vijay Abraham I Message-ID: <56B97572.6080100@ti.com> Date: Tue, 9 Feb 2016 10:43:22 +0530 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: <20160208204446.GC19432@atomide.com> 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 Hi Tony, On Tuesday 09 February 2016 02:14 AM, Tony Lindgren wrote: > Hi Kishon, > > * Kishon Vijay Abraham I [160208 03:13]: >> Add a new hwmod flag to indicate custom reset handling and use it >> for devices that require custom reset handling (like dsp, ipu, iva). >> >> Tested PCIe on dra7-evm and dra72-evm. >> I need help in testing DSP, IPU, IVA, PRU, GFX, M3 in other platforms. >> Or a way to test these cores to see if reset is not broken. Suman? >> >> I'll post this series once again after performing these tests. > > Do we also still need to patch something in the pcie driver too > or can all that be left out now? With this series changes in PCIe driver is not required at all. Thanks Kishon > > Regards, > > Tony > > >> Paul Walmsley (3): >> ARM: omap2+: omap_hwmod: introduce hwmod flag for custom reset >> handling >> ARM: OMAP2+: hwmod: use HWMOD_CUSTOM_HARDRESET for custom reset >> handling >> ARM: OMAP2+: hwmod: Add default reset handling >> >> arch/arm/mach-omap2/omap_hwmod.c | 16 +++++++++++----- >> arch/arm/mach-omap2/omap_hwmod.h | 12 ++++++++++++ >> arch/arm/mach-omap2/omap_hwmod_2420_data.c | 2 ++ >> arch/arm/mach-omap2/omap_hwmod_2430_data.c | 1 + >> .../mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c | 2 ++ >> arch/arm/mach-omap2/omap_hwmod_33xx_data.c | 1 + >> arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 3 +++ >> arch/arm/mach-omap2/omap_hwmod_43xx_data.c | 1 + >> arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 6 ++++++ >> arch/arm/mach-omap2/omap_hwmod_54xx_data.c | 2 ++ >> 10 files changed, 41 insertions(+), 5 deletions(-) >> >> -- >> 1.7.9.5 >> From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kishon Vijay Abraham I Subject: Re: [PATCH 0/3] omap: hwmod: add default reset handling support Date: Tue, 9 Feb 2016 10:43:22 +0530 Message-ID: <56B97572.6080100@ti.com> References: <1454929941-23949-1-git-send-email-kishon@ti.com> <20160208204446.GC19432@atomide.com> Mime-Version: 1.0 Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20160208204446.GC19432@atomide.com> Sender: linux-kernel-owner@vger.kernel.org To: Tony Lindgren Cc: Paul Walmsley , bhelgaas@google.com, richardcochran@gmail.com, s-anna@ti.com, Russell King , linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, bcousson@baylibre.com, nsekhar@ti.com List-Id: linux-omap@vger.kernel.org Hi Tony, On Tuesday 09 February 2016 02:14 AM, Tony Lindgren wrote: > Hi Kishon, > > * Kishon Vijay Abraham I [160208 03:13]: >> Add a new hwmod flag to indicate custom reset handling and use it >> for devices that require custom reset handling (like dsp, ipu, iva). >> >> Tested PCIe on dra7-evm and dra72-evm. >> I need help in testing DSP, IPU, IVA, PRU, GFX, M3 in other platforms. >> Or a way to test these cores to see if reset is not broken. Suman? >> >> I'll post this series once again after performing these tests. > > Do we also still need to patch something in the pcie driver too > or can all that be left out now? With this series changes in PCIe driver is not required at all. Thanks Kishon > > Regards, > > Tony > > >> Paul Walmsley (3): >> ARM: omap2+: omap_hwmod: introduce hwmod flag for custom reset >> handling >> ARM: OMAP2+: hwmod: use HWMOD_CUSTOM_HARDRESET for custom reset >> handling >> ARM: OMAP2+: hwmod: Add default reset handling >> >> arch/arm/mach-omap2/omap_hwmod.c | 16 +++++++++++----- >> arch/arm/mach-omap2/omap_hwmod.h | 12 ++++++++++++ >> arch/arm/mach-omap2/omap_hwmod_2420_data.c | 2 ++ >> arch/arm/mach-omap2/omap_hwmod_2430_data.c | 1 + >> .../mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c | 2 ++ >> arch/arm/mach-omap2/omap_hwmod_33xx_data.c | 1 + >> arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 3 +++ >> arch/arm/mach-omap2/omap_hwmod_43xx_data.c | 1 + >> arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 6 ++++++ >> arch/arm/mach-omap2/omap_hwmod_54xx_data.c | 2 ++ >> 10 files changed, 41 insertions(+), 5 deletions(-) >> >> -- >> 1.7.9.5 >> From mboxrd@z Thu Jan 1 00:00:00 1970 From: kishon@ti.com (Kishon Vijay Abraham I) Date: Tue, 9 Feb 2016 10:43:22 +0530 Subject: [PATCH 0/3] omap: hwmod: add default reset handling support In-Reply-To: <20160208204446.GC19432@atomide.com> References: <1454929941-23949-1-git-send-email-kishon@ti.com> <20160208204446.GC19432@atomide.com> Message-ID: <56B97572.6080100@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Tony, On Tuesday 09 February 2016 02:14 AM, Tony Lindgren wrote: > Hi Kishon, > > * Kishon Vijay Abraham I [160208 03:13]: >> Add a new hwmod flag to indicate custom reset handling and use it >> for devices that require custom reset handling (like dsp, ipu, iva). >> >> Tested PCIe on dra7-evm and dra72-evm. >> I need help in testing DSP, IPU, IVA, PRU, GFX, M3 in other platforms. >> Or a way to test these cores to see if reset is not broken. Suman? >> >> I'll post this series once again after performing these tests. > > Do we also still need to patch something in the pcie driver too > or can all that be left out now? With this series changes in PCIe driver is not required at all. Thanks Kishon > > Regards, > > Tony > > >> Paul Walmsley (3): >> ARM: omap2+: omap_hwmod: introduce hwmod flag for custom reset >> handling >> ARM: OMAP2+: hwmod: use HWMOD_CUSTOM_HARDRESET for custom reset >> handling >> ARM: OMAP2+: hwmod: Add default reset handling >> >> arch/arm/mach-omap2/omap_hwmod.c | 16 +++++++++++----- >> arch/arm/mach-omap2/omap_hwmod.h | 12 ++++++++++++ >> arch/arm/mach-omap2/omap_hwmod_2420_data.c | 2 ++ >> arch/arm/mach-omap2/omap_hwmod_2430_data.c | 1 + >> .../mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c | 2 ++ >> arch/arm/mach-omap2/omap_hwmod_33xx_data.c | 1 + >> arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 3 +++ >> arch/arm/mach-omap2/omap_hwmod_43xx_data.c | 1 + >> arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 6 ++++++ >> arch/arm/mach-omap2/omap_hwmod_54xx_data.c | 2 ++ >> 10 files changed, 41 insertions(+), 5 deletions(-) >> >> -- >> 1.7.9.5 >>