On 07/30/2013 10:18 PM, Nishanth Menon wrote:
On 07/23/2013 02:20 AM, Tero Kristo wrote:AM335x has DPLL clocks that should never be attempted to be gated. Adding ti,dpll-no-gate property for them handles this situation. Signed-off-by: Tero Kristo <t-kristo@xxxxxx> --- drivers/clk/omap/dpll.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/clk/omap/dpll.c b/drivers/clk/omap/dpll.c index 66e82be..1d24feada 100644 --- a/drivers/clk/omap/dpll.c +++ b/drivers/clk/omap/dpll.c @@ -54,6 +54,13 @@ static const struct clk_ops dpll_x2_ck_ops = { .recalc_rate = &omap3_clkoutx2_recalc, }; +static const struct clk_ops dpll_no_gate_ck_ops = { + .recalc_rate = &omap3_dpll_recalc, + .get_parent = &omap2_init_dpll_parent, + .round_rate = &omap2_dpll_round_rate, + .set_rate = &omap3_noncore_dpll_set_rate, +}; + struct clk *omap_clk_register_dpll(struct device *dev, const char *name, const char **parent_names, int num_parents, unsigned long flags, struct dpll_data *dpll_data, const char *clkdm_name, @@ -288,6 +295,9 @@ __init void of_omap4_dpll_setup(struct device_node *node) return; } + if (of_property_read_bool(node, "ti,dpll-no-gate")) + ops = &dpll_no_gate_ck_ops; + of_omap_dpll_setup(node, ops); } EXPORT_SYMBOL_GPL(of_omap4_dpll_setup);squash this to dpll patch?
Can do it. Was kept separate just to avoid confusion with previous rev of the code.
-Tero -- 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
