diff options
| author | Vishwanath BS <vishwanath.bs@ti.com> | 2010-02-24 12:05:57 -0700 |
|---|---|---|
| committer | Paul Walmsley <paul@pwsan.com> | 2010-02-24 12:05:57 -0700 |
| commit | 5eb75f557843132da08938609def2774ee467d95 (patch) | |
| tree | b1d54dd71f6b6dc8ee548c0a44461de9d58690c2 /arch/arm | |
| parent | 0cc9314eaf82ecf9914ad2c845574ed5e63c0374 (diff) | |
| download | blackbird-op-linux-5eb75f557843132da08938609def2774ee467d95.tar.gz blackbird-op-linux-5eb75f557843132da08938609def2774ee467d95.zip | |
OMAP3 clock: Remove FreqSel for 3630
DPLL_FREQSEL field in CLKEN_PLL register is no longer valid for
OMAP3630. So remove references to that.
Signed-off-by: Vishwanath BS <vishwanath.bs@ti.com>
Cc: Sergei Shtylyov <sshtylyov@mvista.com>
[paul@pwsan.com: added comment fix from Sergei Shtylyov]
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-omap2/dpll3xxx.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/arch/arm/mach-omap2/dpll3xxx.c b/arch/arm/mach-omap2/dpll3xxx.c index 2b559fc64855..68268cd89e05 100644 --- a/arch/arm/mach-omap2/dpll3xxx.c +++ b/arch/arm/mach-omap2/dpll3xxx.c @@ -243,8 +243,11 @@ static int omap3_noncore_dpll_program(struct clk *clk, u16 m, u8 n, u16 freqsel) /* 3430 ES2 TRM: 4.7.6.9 DPLL Programming Sequence */ _omap3_noncore_dpll_bypass(clk); - /* Set jitter correction */ - if (!cpu_is_omap44xx()) { + /* + * Set jitter correction. No jitter correction for OMAP4 and 3630 + * since freqsel field is no longer present + */ + if (!cpu_is_omap44xx() && !cpu_is_omap3630()) { v = __raw_readl(dd->control_reg); v &= ~dd->freqsel_mask; v |= freqsel << __ffs(dd->freqsel_mask); @@ -387,8 +390,8 @@ int omap3_noncore_dpll_set_rate(struct clk *clk, unsigned long rate) if (dd->last_rounded_rate == 0) return -EINVAL; - /* No freqsel on OMAP4 */ - if (!cpu_is_omap44xx()) { + /* No freqsel on OMAP4 and OMAP3630 */ + if (!cpu_is_omap44xx() && !cpu_is_omap3630()) { freqsel = _omap3_dpll_compute_freqsel(clk, dd->last_rounded_n); if (!freqsel) |
