Re: [PATCH 5/8] soc: ti: omap-prm: add omap4 PRM data

[Tero Kristo <t-kristo@xxxxxx>]

On 08/08/2019 08:30, Keerthy wrote:
> On 07/08/19 1:18 PM, Tero Kristo wrote:
> > Add PRM data for omap4 family of SoCs.
> >
> > Signed-off-by: Tero Kristo <t-kristo@xxxxxx>
> > ---
> >   drivers/soc/ti/omap_prm.c | 20 ++++++++++++++++++++
> >   1 file changed, 20 insertions(+)
> >
> > diff --git a/drivers/soc/ti/omap_prm.c b/drivers/soc/ti/omap_prm.c
> > index 870515e3..9b8d5945 100644
> > --- a/drivers/soc/ti/omap_prm.c
> > +++ b/drivers/soc/ti/omap_prm.c
> > @@ -54,7 +54,27 @@ struct omap_reset_data {
> >   #define OMAP_PRM_NO_RSTST    BIT(0)
> > +struct omap_prm_data omap4_prm_data[] = {
> > +    { .name = "mpu", .base = 0x4a306300, .pwstst = 0x4 },
> > +    { .name = "tesla", .base = 0x4a306400, .pwstst = 0x4, .rstctl = 
> > 0x10, .rstst = 0x14 },
> > +    { .name = "abe", .base = 0x4a306500, .pwstst = 0x4 },
> > +    { .name = "always_on_core", .base = 0x4a306600, .pwstst = 0x4 },
> > +    { .name = "core", .base = 0x4a306700, .pwstst = 0x4, .rstctl = 
> > 0x210, .rstst = 0x214 },
> > +    { .name = "ivahd", .base = 0x4a306f00, .pwstst = 0x4, .rstctl = 
> > 0x10, .rstst = 0x14 },
> > +    { .name = "cam", .base = 0x4a307000, .pwstst = 0x4 },
> > +    { .name = "dss", .base = 0x4a307100, .pwstst = 0x4 },
> > +    { .name = "gfx", .base = 0x4a307200, .pwstst = 0x4 },
> > +    { .name = "l3init", .base = 0x4a307300, .pwstst = 0x4 },
> > +    { .name = "l4per", .base = 0x4a307400, .pwstst = 0x4 },
> > +    { .name = "cefuse", .base = 0x4a307600, .pwstst = 0x4 },
> > +    { .name = "wkup", .base = 0x4a307700, .pwstst = 0x4 },
> > +    { .name = "emu", .base = 0x4a307900, .pwstst = 0x4 },
> > +    { .name = "device", .base = 0x4a307b00, .rstctl = 0x0, .rstst = 
> > 0x4 },
> > +    { },
> > +};
>
> So at some point arch/arm/mach-omap2/powerdomains44xx_data.c
> duplicated data will be removed?

Yes, that would be the path forward eventually.

-Tero

> > +
> >   static const struct of_device_id omap_prm_id_table[] = {
> > +    { .compatible = "ti,omap4-prm-inst", .data = omap4_prm_data },
> >       { },
> >   };

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