From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shubhrajyoti Subject: Re: [PATCH v4] OMAP4: hwmod data: I2C: add flag for context restore Date: Wed, 24 Aug 2011 15:48:58 +0530 Message-ID: <4E54D012.6050708@ti.com> References: <1310906603-2673-1-git-send-email-shubhrajyoti@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1310906603-2673-1-git-send-email-shubhrajyoti-l0cyMroinI0@public.gmane.org> Sender: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Shubhrajyoti D Cc: linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, khilman-l0cyMroinI0@public.gmane.org List-Id: linux-i2c@vger.kernel.org On Sunday 17 July 2011 06:13 PM, Shubhrajyoti D wrote: > Restore of context is not done for OMAP4. This patch > adds the OMAP_I2C_FLAG_RESET_REGS_POSTIDLE in the OMAP4 > hwmod data which activates the restore for OMAP4. > Currently the OMAP4 does not hit device off still the > driver may have support for it. Could this patch be queued as well? > Reviewed-by: Kevin Hilman > Signed-off-by: Shubhrajyoti D > --- > Applies on top of patches from Andy Green > http://www.spinics.net/lists/linux-i2c/msg05632.html > Tested on OMAP4430 > > arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 3 ++- > 1 files changed, 2 insertions(+), 1 deletions(-) > > diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c > index 0fe9556..5e2c748 100644 > --- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c > +++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c > @@ -2130,7 +2130,8 @@ static struct omap_hwmod_class omap44xx_i2c_hwmod_class = { > }; > > static struct omap_i2c_dev_attr i2c_dev_attr = { > - .flags = OMAP_I2C_FLAG_BUS_SHIFT_NONE, > + .flags = OMAP_I2C_FLAG_BUS_SHIFT_NONE | > + OMAP_I2C_FLAG_RESET_REGS_POSTIDLE, > }; > > /* i2c1 */