From mboxrd@z Thu Jan 1 00:00:00 1970 From: paul@pwsan.com (Paul Walmsley) Date: Mon, 15 Feb 2010 18:24:54 -0700 Subject: [PATCH 12/19] OMAP3 clock: Remove FreqSel for 3630 In-Reply-To: <20100216011942.1101.14348.stgit@localhost.localdomain> References: <20100216011942.1101.14348.stgit@localhost.localdomain> Message-ID: <20100216012453.1101.96664.stgit@localhost.localdomain> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Vishwanath BS DPLL_FREQSEL field in CLKEN_PLL register is no longer valid for OMAP3630. So remove references to that. Signed-off-by: Vishwanath BS Signed-off-by: Paul Walmsley --- 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 2b559fc..84be81c 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 is 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)