[PATCH v4] OMAP4: hwmod data: I2C: add flag for context restore
Shubhrajyoti
shubhrajyoti at ti.com
Wed Aug 24 06:18:58 EDT 2011
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<khilman at ti.com>
> Signed-off-by: Shubhrajyoti D<shubhrajyoti at ti.com>
> ---
> 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 */
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