| Message ID | 1356043426-7381-1-git-send-email-jon-hunter@ti.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Thu, 20 Dec 2012, Jon Hunter wrote: > The ETM/ETB drivers for OMAP3, enable the emu_src_ck clock in order > to access the ETM/ETB hardware. The emu_src_ck should enable the EMU > clock domain so that the ETM/ETB hardware is accessible. However, > currently when enabling the emu_src_ck the EMU clock domain is not > being enabled and so the ETM/ETB drivers are failing. Add enable/disable > clock functions to enable the EMU clock domain when enabling the > emu_src_ck. > > Signed-off-by: Jon Hunter <jon-hunter@ti.com> Thanks Jon, queued for 3.8-rc. - Paul
diff --git a/arch/arm/mach-omap2/cclock3xxx_data.c b/arch/arm/mach-omap2/cclock3xxx_data.c index bdf3948..6ef8758 100644 --- a/arch/arm/mach-omap2/cclock3xxx_data.c +++ b/arch/arm/mach-omap2/cclock3xxx_data.c @@ -1167,6 +1167,8 @@ static const struct clk_ops emu_src_ck_ops = { .recalc_rate = &omap2_clksel_recalc, .get_parent = &omap2_clksel_find_parent_index, .set_parent = &omap2_clksel_set_parent, + .enable = &omap2_clkops_enable_clkdm, + .disable = &omap2_clkops_disable_clkdm, }; static struct clk emu_src_ck;
The ETM/ETB drivers for OMAP3, enable the emu_src_ck clock in order to access the ETM/ETB hardware. The emu_src_ck should enable the EMU clock domain so that the ETM/ETB hardware is accessible. However, currently when enabling the emu_src_ck the EMU clock domain is not being enabled and so the ETM/ETB drivers are failing. Add enable/disable clock functions to enable the EMU clock domain when enabling the emu_src_ck. Signed-off-by: Jon Hunter <jon-hunter@ti.com> --- arch/arm/mach-omap2/cclock3xxx_data.c | 2 ++ 1 file changed, 2 insertions(+)