diff options
| author | Rajendra Nayak <rnayak@ti.com> | 2013-02-08 08:35:14 -0700 |
|---|---|---|
| committer | Paul Walmsley <paul@pwsan.com> | 2013-02-08 11:47:24 -0700 |
| commit | d0758237eeadde80ca36856345016bbc05b0e2b4 (patch) | |
| tree | ca60efb6bc2390335526c307beaff6b62dcb25cb /arch/arm/mach-omap2/cclock44xx_data.c | |
| parent | 0c3c22f9c53e2fc282d0fb221a6e8c9cf9eeafe8 (diff) | |
ARM: OMAP4: clock data: Add missing clkdm association for dpll_usb
dpll_usb needs the clkdm association so the clkdm can be
turned on before a relock. All other dplls for omap4 belong
to the ALWON (always on) domain.
The association was present as part of the older data file
(clock44xx_data.c) but looks like got accidently dropped with
the common clk convertion.
More details of the patch which fixed this up in the older
data file can be dound here..
http://www.spinics.net/lists/linux-omap/msg63076.html
Adding the .clkdm_name as part of the clk_hw_omap struct also
means a new .init needs to be part of the clk_ops for dpll_usb
to initialise the clkdm.
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Diffstat (limited to 'arch/arm/mach-omap2/cclock44xx_data.c')
| -rw-r--r-- | arch/arm/mach-omap2/cclock44xx_data.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/cclock44xx_data.c b/arch/arm/mach-omap2/cclock44xx_data.c index a2cc046b47f..e71a19ce304 100644 --- a/arch/arm/mach-omap2/cclock44xx_data.c +++ b/arch/arm/mach-omap2/cclock44xx_data.c @@ -595,15 +595,26 @@ static const char *dpll_usb_ck_parents[] = { static struct clk dpll_usb_ck; +static const struct clk_ops dpll_usb_ck_ops = { + .enable = &omap3_noncore_dpll_enable, + .disable = &omap3_noncore_dpll_disable, + .recalc_rate = &omap3_dpll_recalc, + .round_rate = &omap2_dpll_round_rate, + .set_rate = &omap3_noncore_dpll_set_rate, + .get_parent = &omap2_init_dpll_parent, + .init = &omap2_init_clk_clkdm, +}; + static struct clk_hw_omap dpll_usb_ck_hw = { .hw = { .clk = &dpll_usb_ck, }, .dpll_data = &dpll_usb_dd, + .clkdm_name = "l3_init_clkdm", .ops = &clkhwops_omap3_dpll, }; -DEFINE_STRUCT_CLK(dpll_usb_ck, dpll_usb_ck_parents, dpll_ck_ops); +DEFINE_STRUCT_CLK(dpll_usb_ck, dpll_usb_ck_parents, dpll_usb_ck_ops); static const char *dpll_usb_clkdcoldo_ck_parents[] = { "dpll_usb_ck", |