Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933118AbbKMQaL (ORCPT ); Fri, 13 Nov 2015 11:30:11 -0500 Received: from mail-wm0-f54.google.com ([74.125.82.54]:35697 "EHLO mail-wm0-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932941AbbKMQaG (ORCPT ); Fri, 13 Nov 2015 11:30:06 -0500 From: Neil Armstrong Subject: [PATCH v2 1/4] arm: omap2+: add missing HWMOD_NO_IDLEST in 81xx hwmod data To: Tony Lindgren , Paul Walmsley Cc: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Brian Hutchinson , fisaksen@baylibre.com Organization: Baylibre Message-ID: <56461001.3050707@baylibre.com> Date: Fri, 13 Nov 2015 17:29:53 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.2.0 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 Content-Length: 1936 Lines: 53 Add missing HWMOD_NO_IDLEST hwmod flag for entries not having omap4 clkctrl values. The emac0 hwmod flag fixes the davinci_emac driver probe since the return of pm_resume() call is now checked. This solves the following boot errors : [ 0.121429] omap_hwmod: l4_ls: _wait_target_ready failed: -16 [ 0.121441] omap_hwmod: l4_ls: cannot be enabled for reset (3) [ 0.124342] omap_hwmod: l4_hs: _wait_target_ready failed: -16 [ 0.124352] omap_hwmod: l4_hs: cannot be enabled for reset (3) [ 1.967228] omap_hwmod: emac0: _wait_target_ready failed: -16 Cc: Brian Hutchinson Signed-off-by: Neil Armstrong --- arch/arm/mach-omap2/omap_hwmod_81xx_data.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c index b1288f5..6256052 100644 --- a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c @@ -144,6 +144,7 @@ static struct omap_hwmod dm81xx_l4_ls_hwmod = { .name = "l4_ls", .clkdm_name = "alwon_l3s_clkdm", .class = &l4_hwmod_class, + .flags = HWMOD_NO_IDLEST, }; /* @@ -155,6 +156,7 @@ static struct omap_hwmod dm81xx_l4_hs_hwmod = { .name = "l4_hs", .clkdm_name = "alwon_l3_med_clkdm", .class = &l4_hwmod_class, + .flags = HWMOD_NO_IDLEST, }; /* L3 slow -> L4 ls peripheral interface running at 125MHz */ @@ -850,6 +852,7 @@ static struct omap_hwmod dm816x_emac0_hwmod = { .name = "emac0", .clkdm_name = "alwon_ethernet_clkdm", .class = &dm816x_emac_hwmod_class, + .flags = HWMOD_NO_IDLEST, }; static struct omap_hwmod_ocp_if dm81xx_l4_hs__emac0 = { -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/