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| author | Jon Hunter <jon-hunter@ti.com> | 2012-12-28 10:10:13 +0100 |
|---|---|---|
| committer | Paul Walmsley <paul@pwsan.com> | 2013-01-02 20:07:16 +0100 |
| commit | cfef4b2723d525a6588c4c55b42f9b98be27937f (patch) | |
| tree | 43b23f9b035518ac4656b0364c07f8ee47de3aa3 | |
| parent | ARM: OMAP4: PRM: Correct wrong instance usage for reading reset sources (diff) | |
| download | linux-cfef4b2723d525a6588c4c55b42f9b98be27937f.tar.xz linux-cfef4b2723d525a6588c4c55b42f9b98be27937f.zip | |
ARM: OMAP3: clock data: Add missing enable/disable for EMU clock
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>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
| -rw-r--r-- | arch/arm/mach-omap2/cclock3xxx_data.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/cclock3xxx_data.c b/arch/arm/mach-omap2/cclock3xxx_data.c index bdf39481fbd6..6ef87580c33f 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; |