[PATCHV6 2/4] OMAP3: Remove FreqSel for 3630

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



DPLL_FREQSEL field in CLKEN_PLL register is no longer valid for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@xxxxxx>
---
 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 dd66871..b768e4c 100755
--- a/arch/arm/mach-omap2/dpll3xxx.c
+++ b/arch/arm/mach-omap2/dpll3xxx.c
@@ -279,8 +279,11 @@ 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);
@@ -432,8 +435,8 @@ 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)
-- 
1.5.6.3

--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux Arm (vger)]     [ARM Kernel]     [ARM MSM]     [Linux Tegra]     [Linux WPAN Networking]     [Linux Wireless Networking]     [Maemo Users]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Trails]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux