From: Vishwanath BS Date: Wed, 24 Feb 2010 19:05:57 +0000 (-0700) Subject: OMAP3 clock: Remove FreqSel for 3630 X-Git-Tag: firefly_0821_release~9833^2~3052^2~8^2~31 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=5eb75f557843132da08938609def2774ee467d95;p=firefly-linux-kernel-4.4.55.git OMAP3 clock: Remove FreqSel for 3630 DPLL_FREQSEL field in CLKEN_PLL register is no longer valid for OMAP3630.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 Cc: Sergei Shtylyov [paul@pwsan.com: added comment fix from Sergei Shtylyov] Signed-off-by: Paul Walmsley --- 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)