On Wed, 12 Mar 2014, Tony Lindgren wrote:
> * Roger Quadros <rogerq@xxxxxx> [140307 02:18]:
> > From: Keshava Munegowda <keshava_mgowda@xxxxxx>
> >
> > Create hwmods for ocp2scp3 and sata modules.
>
> Paul, does this look OK to you?
I didn't go over every entry with a magnifying glass, but did take a
quick look at the sysc_offs and the clkdms - the basics look OK.
Acked-by: Paul Walmsley <paul@xxxxxxxxx>
- Paul
>
> Regards,
>
> Tony
>
> > [Roger Q] Clean up.
> >
> > CC: Benoit Cousson <bcousson@xxxxxxxxxxxx>
> > CC: Paul Walmsley <paul@xxxxxxxxx>
> > CC: Tony Lindgren <tony@xxxxxxxxxxx>
> > Signed-off-by: Balaji T K <balajitk@xxxxxx>
> > Signed-off-by: Roger Quadros <rogerq@xxxxxx>
> > ---
> > arch/arm/mach-omap2/omap_hwmod_54xx_data.c | 73 ++++++++++++++++++++++++++++++
> > 1 file changed, 73 insertions(+)
> >
> > diff --git a/arch/arm/mach-omap2/omap_hwmod_54xx_data.c b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c
> > index e297d62..227a69f 100644
> > --- a/arch/arm/mach-omap2/omap_hwmod_54xx_data.c
> > +++ b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c
> > @@ -1726,6 +1726,77 @@ static struct omap_hwmod omap54xx_wd_timer2_hwmod = {
> > },
> > };
> >
> > +/*
> > + * 'ocp2scp' class
> > + * bridge to transform ocp interface protocol to scp (serial control port)
> > + * protocol
> > + */
> > +/* ocp2scp3 */
> > +static struct omap_hwmod omap54xx_ocp2scp3_hwmod;
> > +/* l4_cfg -> ocp2scp3 */
> > +static struct omap_hwmod_ocp_if omap54xx_l4_cfg__ocp2scp3 = {
> > + .master = &omap54xx_l4_cfg_hwmod,
> > + .slave = &omap54xx_ocp2scp3_hwmod,
> > + .clk = "l4_root_clk_div",
> > + .user = OCP_USER_MPU | OCP_USER_SDMA,
> > +};
> > +
> > +static struct omap_hwmod omap54xx_ocp2scp3_hwmod = {
> > + .name = "ocp2scp3",
> > + .class = &omap54xx_ocp2scp_hwmod_class,
> > + .clkdm_name = "l3init_clkdm",
> > + .prcm = {
> > + .omap4 = {
> > + .clkctrl_offs = OMAP54XX_CM_L3INIT_OCP2SCP3_CLKCTRL_OFFSET,
> > + .context_offs = OMAP54XX_RM_L3INIT_OCP2SCP3_CONTEXT_OFFSET,
> > + .modulemode = MODULEMODE_HWCTRL,
> > + },
> > + },
> > +};
> > +
> > +/*
> > + * 'sata' class
> > + * sata: serial ata interface gen2 compliant ( 1 rx/ 1 tx)
> > + */
> > +
> > +static struct omap_hwmod_class_sysconfig omap54xx_sata_sysc = {
> > + .sysc_offs = 0x0000,
> > + .sysc_flags = (SYSC_HAS_MIDLEMODE | SYSC_HAS_SIDLEMODE),
> > + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
> > + SIDLE_SMART_WKUP | MSTANDBY_FORCE | MSTANDBY_NO |
> > + MSTANDBY_SMART | MSTANDBY_SMART_WKUP),
> > + .sysc_fields = &omap_hwmod_sysc_type2,
> > +};
> > +
> > +static struct omap_hwmod_class omap54xx_sata_hwmod_class = {
> > + .name = "sata",
> > + .sysc = &omap54xx_sata_sysc,
> > +};
> > +
> > +/* sata */
> > +static struct omap_hwmod omap54xx_sata_hwmod = {
> > + .name = "sata",
> > + .class = &omap54xx_sata_hwmod_class,
> > + .clkdm_name = "l3init_clkdm",
> > + .flags = HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY,
> > + .main_clk = "func_48m_fclk",
> > + .mpu_rt_idx = 1,
> > + .prcm = {
> > + .omap4 = {
> > + .clkctrl_offs = OMAP54XX_CM_L3INIT_SATA_CLKCTRL_OFFSET,
> > + .context_offs = OMAP54XX_RM_L3INIT_SATA_CONTEXT_OFFSET,
> > + .modulemode = MODULEMODE_SWCTRL,
> > + },
> > + },
> > +};
> > +
> > +/* l4_cfg -> sata */
> > +static struct omap_hwmod_ocp_if omap54xx_l4_cfg__sata = {
> > + .master = &omap54xx_l4_cfg_hwmod,
> > + .slave = &omap54xx_sata_hwmod,
> > + .clk = "l3_iclk_div",
> > + .user = OCP_USER_MPU | OCP_USER_SDMA,
> > +};
> >
> > /*
> > * Interfaces
> > @@ -2399,6 +2470,8 @@ static struct omap_hwmod_ocp_if *omap54xx_hwmod_ocp_ifs[] __initdata = {
> > &omap54xx_l4_cfg__usb_tll_hs,
> > &omap54xx_l4_cfg__usb_otg_ss,
> > &omap54xx_l4_wkup__wd_timer2,
> > + &omap54xx_l4_cfg__ocp2scp3,
> > + &omap54xx_l4_cfg__sata,
> > NULL,
> > };
> >
> > --
> > 1.8.3.2
> >
> --
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- Paul
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