[PATCH V2] OMAP4: Intialize IVA Device in addition to DSP device.
Menon, Nishanth
nm at ti.com
Tue Mar 15 01:18:37 EDT 2011
On Sat, Mar 12, 2011 at 16:09, Shweta Gulati <shweta.gulati at ti.com> wrote:
> OMAP4 has two different Devices IVA and DSP. DSP is bound
> with IVA for DVFS. The registration of IVA dev in API
> 'omap2_init_processor_devices' was missing. Init dev for
> 'iva_dev' is added.
>
> This also fixes the following error seen during boot as
> omap2_set_init_voltage can now find the iva device
>
> omap2_set_init_voltage: Invalid parameters!
> omap2_set_init_voltage: Unable to put vdd_iva to its init voltage
>
> Signed-off-by: Shweta Gulati <shweta.gulati at ti.com>
> ---
>
> Tested on OMAP4430 SDP Board.
> Baseline:
> http://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap-pm.git
> Branch :pm-core
>
> V2:
> Rephrased the Commit log.
>
> arch/arm/mach-omap2/pm.c | 1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c
> index 30af335..49486f5 100644
> --- a/arch/arm/mach-omap2/pm.c
> +++ b/arch/arm/mach-omap2/pm.c
> @@ -89,6 +89,7 @@ static void omap2_init_processor_devices(void)
> if (cpu_is_omap44xx()) {
> _init_omap_device("l3_main_1", &l3_dev);
> _init_omap_device("dsp", &dsp_dev);
> + _init_omap_device("iva", &iva_dev);
> } else {
> _init_omap_device("l3_main", &l3_dev);
> }
> --
Looks fine to me.
Regards,
Nishanth Menon
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