From 83501ff0a5032dfbd63ab1ca9d9d25b97ec49fb9 Mon Sep 17 00:00:00 2001 From: Tero Kristo Date: Fri, 3 Oct 2014 16:57:12 +0300 Subject: ARM: OMAP4: clock: add support for determine_rate for omap4 regm4xen DPLL Similarly to OMAP3 noncore DPLL, the implementation of this DPLL clock type is wrong. This patch adds basic functionality for determine_rate for this clock type which will be taken into use in the patches following later. Signed-off-by: Tero Kristo Signed-off-by: Paul Walmsley --- include/linux/clk/ti.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/linux/clk') diff --git a/include/linux/clk/ti.h b/include/linux/clk/ti.h index 6f9fb77ffdd5..abc702a73aca 100644 --- a/include/linux/clk/ti.h +++ b/include/linux/clk/ti.h @@ -270,6 +270,10 @@ unsigned long omap4_dpll_regm4xen_recalc(struct clk_hw *hw, long omap4_dpll_regm4xen_round_rate(struct clk_hw *hw, unsigned long target_rate, unsigned long *parent_rate); +long omap4_dpll_regm4xen_determine_rate(struct clk_hw *hw, + unsigned long rate, + unsigned long *best_parent_rate, + struct clk **best_parent_clk); u8 omap2_init_dpll_parent(struct clk_hw *hw); unsigned long omap3_dpll_recalc(struct clk_hw *hw, unsigned long parent_rate); long omap2_dpll_round_rate(struct clk_hw *hw, unsigned long target_rate, -- cgit v1.2.3