| Message ID | 1398857977-30114-1-git-send-email-peter.ujfalusi@ti.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 04/30/2014 02:39 PM, Peter Ujfalusi wrote: > In order to get correct clock dividers for AESS/ABE we need to set the > dpll_abe_m2x2_ck rate to be double of dpll_abe_ck. > > Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Thanks, queued for 3.15-rc/ti-clk-drv. -Tero > --- > drivers/clk/ti/clk-54xx.c | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/drivers/clk/ti/clk-54xx.c b/drivers/clk/ti/clk-54xx.c > index 08f3d1b915b3..5e183993e3ec 100644 > --- a/drivers/clk/ti/clk-54xx.c > +++ b/drivers/clk/ti/clk-54xx.c > @@ -240,6 +240,12 @@ int __init omap5xxx_dt_clk_init(void) > if (rc) > pr_err("%s: failed to configure ABE DPLL!\n", __func__); > > + abe_dpll = clk_get_sys(NULL, "dpll_abe_m2x2_ck"); > + if (!rc) > + rc = clk_set_rate(abe_dpll, OMAP5_DPLL_ABE_DEFFREQ * 2); > + if (rc) > + pr_err("%s: failed to configure ABE m2x2 DPLL!\n", __func__); > + > usb_dpll = clk_get_sys(NULL, "dpll_usb_ck"); > rc = clk_set_rate(usb_dpll, OMAP5_DPLL_USB_DEFFREQ); > if (rc) > -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/clk/ti/clk-54xx.c b/drivers/clk/ti/clk-54xx.c index 08f3d1b915b3..5e183993e3ec 100644 --- a/drivers/clk/ti/clk-54xx.c +++ b/drivers/clk/ti/clk-54xx.c @@ -240,6 +240,12 @@ int __init omap5xxx_dt_clk_init(void) if (rc) pr_err("%s: failed to configure ABE DPLL!\n", __func__); + abe_dpll = clk_get_sys(NULL, "dpll_abe_m2x2_ck"); + if (!rc) + rc = clk_set_rate(abe_dpll, OMAP5_DPLL_ABE_DEFFREQ * 2); + if (rc) + pr_err("%s: failed to configure ABE m2x2 DPLL!\n", __func__); + usb_dpll = clk_get_sys(NULL, "dpll_usb_ck"); rc = clk_set_rate(usb_dpll, OMAP5_DPLL_USB_DEFFREQ); if (rc)
In order to get correct clock dividers for AESS/ABE we need to set the dpll_abe_m2x2_ck rate to be double of dpll_abe_ck. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> --- drivers/clk/ti/clk-54xx.c | 6 ++++++ 1 file changed, 6 insertions(+)