From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ben Dooks Subject: [PATCH] power/reset: at91: big endian fixes for atsama5d3x Date: Thu, 26 Mar 2015 14:16:22 +0000 Message-ID: <1427379382-25328-1-git-send-email-ben.dooks@codethink.co.uk> Return-path: Received: from ducie-dc1.codethink.co.uk ([185.25.241.215]:36289 "EHLO ducie-dc1.codethink.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752348AbbCZOQ2 (ORCPT ); Thu, 26 Mar 2015 10:16:28 -0400 Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: linux-kernel@lists.codethink.co.uk Cc: Ben Dooks , Sebastian Reichel , Dmitry Eremin-Solenikov , David Woodhouse , Nicolas Ferre , Alexandre Belloni , Maxime Ripard , Guenter Roeck , "open list:POWER SUPPLY CLAS..." Fix the passing of big endian data to routines that will be writing it to the bus in the wrong order. Signed-off-by: Ben Dooks -- CC: Sebastian Reichel (maintainer:POWER SUPPLY CLAS...,commit_signer:2/5=40%) CC: Dmitry Eremin-Solenikov (maintainer:POWER SUPPLY CLAS...) CC: David Woodhouse (maintainer:POWER SUPPLY CLAS...) CC: Nicolas Ferre (commit_signer:3/5=60%) CC: Alexandre Belloni (commit_signer:3/5=60%,authored:2/5=40%,removed_lines:4/18=22%) CC: Maxime Ripard (commit_signer:1/5=20%,authored:1/5=20%,added_lines:252/278=91%) CC: Guenter Roeck (commit_signer:1/5=20%,authored:1/5=20%,added_lines:18/278=6%,removed_lines:10/18=56%) CC: linux-pm@vger.kernel.org (open list:POWER SUPPLY CLAS...) --- drivers/power/reset/at91-reset.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/power/reset/at91-reset.c b/drivers/power/reset/at91-reset.c index 13584e2..723fd2a 100644 --- a/drivers/power/reset/at91-reset.c +++ b/drivers/power/reset/at91-reset.c @@ -73,8 +73,8 @@ static int at91sam9260_restart(struct notifier_block *this, unsigned long mode, : "r" (at91_ramc_base[0]), "r" (at91_rstc_base), "r" (1), - "r" (AT91_SDRAMC_LPCB_POWER_DOWN), - "r" (AT91_RSTC_KEY | AT91_RSTC_PERRST | AT91_RSTC_PROCRST)); + "r" cpu_to_le32(AT91_SDRAMC_LPCB_POWER_DOWN), + "r" cpu_to_le32(AT91_RSTC_KEY | AT91_RSTC_PERRST | AT91_RSTC_PROCRST)); return NOTIFY_DONE; } @@ -116,8 +116,8 @@ static int at91sam9g45_restart(struct notifier_block *this, unsigned long mode, "r" (at91_ramc_base[1]), "r" (at91_rstc_base), "r" (1), - "r" (AT91_DDRSDRC_LPCB_POWER_DOWN), - "r" (AT91_RSTC_KEY | AT91_RSTC_PERRST | AT91_RSTC_PROCRST) + "r" cpu_to_le32(AT91_DDRSDRC_LPCB_POWER_DOWN), + "r" cpu_to_le32(AT91_RSTC_KEY | AT91_RSTC_PERRST | AT91_RSTC_PROCRST) : "r0"); return NOTIFY_DONE; -- 2.1.4