7 files changed, 59 insertions, 1 deletions
diff --git a/drivers/clk/ti/apll.c b/drivers/clk/ti/apll.c
index 49baf3831546..594b759f02ee 100644
--- a/drivers/clk/ti/apll.c
+++ b/drivers/clk/ti/apll.c
@@ -27,6 +27,8 @@
 #include <linux/clk/ti.h>
 #include <linux/delay.h>
 
+#include "clock.h"
+
 #define APLL_FORCE_LOCK 0x1
 #define APLL_AUTO_IDLE	0x2
 #define MAX_APLL_WAIT_TRIES		1000000
diff --git a/drivers/clk/ti/autoidle.c b/drivers/clk/ti/autoidle.c
index 3dbcc3681058..94f0dcd94181 100644
--- a/drivers/clk/ti/autoidle.c
+++ b/drivers/clk/ti/autoidle.c
@@ -22,6 +22,8 @@
 #include <linux/of_address.h>
 #include <linux/clk/ti.h>
 
+#include "clock.h"
+
 struct clk_ti_autoidle {
 	void __iomem		*reg;
 	u8			shift;
diff --git a/drivers/clk/ti/clk-43xx.c b/drivers/clk/ti/clk-43xx.c
index 3795fce8a830..894316738459 100644
--- a/drivers/clk/ti/clk-43xx.c
+++ b/drivers/clk/ti/clk-43xx.c
@@ -19,6 +19,8 @@
 #include <linux/clk-provider.h>
 #include <linux/clk/ti.h>
 
+#include "clock.h"
+
 static struct ti_dt_clk am43xx_clks[] = {
 	DT_CLK(NULL, "clk_32768_ck", "clk_32768_ck"),
 	DT_CLK(NULL, "clk_rc32k_ck", "clk_rc32k_ck"),
diff --git a/drivers/clk/ti/clk-44xx.c b/drivers/clk/ti/clk-44xx.c
index 581db7711f51..7a8b51b35f9f 100644
--- a/drivers/clk/ti/clk-44xx.c
+++ b/drivers/clk/ti/clk-44xx.c
@@ -16,6 +16,8 @@
 #include <linux/clkdev.h>
 #include <linux/clk/ti.h>
 
+#include "clock.h"
+
 /*
  * OMAP4 ABE DPLL default frequency. In OMAP4460 TRM version V, section
  * "3.6.3.2.3 CM1_ABE Clock Generator" states that the "DPLL_ABE_X2_CLK
diff --git a/drivers/clk/ti/clk-54xx.c b/drivers/clk/ti/clk-54xx.c
index 96c69a335975..59ce2fa2c104 100644
--- a/drivers/clk/ti/clk-54xx.c
+++ b/drivers/clk/ti/clk-54xx.c
@@ -17,6 +17,8 @@
 #include <linux/io.h>
 #include <linux/clk/ti.h>
 
+#include "clock.h"
+
 #define OMAP5_DPLL_ABE_DEFFREQ				98304000
 
 /*
diff --git a/drivers/clk/ti/clk-7xx.c b/drivers/clk/ti/clk-7xx.c
index 5d2217ae4478..8b827219d454 100644
--- a/drivers/clk/ti/clk-7xx.c
+++ b/drivers/clk/ti/clk-7xx.c
@@ -16,11 +16,12 @@
 #include <linux/clkdev.h>
 #include <linux/clk/ti.h>
 
+#include "clock.h"
+
 #define DRA7_DPLL_ABE_DEFFREQ				180633600
 #define DRA7_DPLL_GMAC_DEFFREQ				1000000000
 #define DRA7_DPLL_USB_DEFFREQ				960000000
 
-
 static struct ti_dt_clk dra7xx_clks[] = {
 	DT_CLK(NULL, "atl_clkin0_ck", "atl_clkin0_ck"),
 	DT_CLK(NULL, "atl_clkin1_ck", "atl_clkin1_ck"),
diff --git a/drivers/clk/ti/clock.h b/drivers/clk/ti/clock.h
index 0ca5a36da999..3c43125b9cc9 100644
--- a/drivers/clk/ti/clock.h
+++ b/drivers/clk/ti/clock.h
@@ -154,6 +154,35 @@ struct ti_clk_dpll {
 	u8 recal_st_bit;
 };
 
+/* Composite clock component types */
+enum {
+	CLK_COMPONENT_TYPE_GATE = 0,
+	CLK_COMPONENT_TYPE_DIVIDER,
+	CLK_COMPONENT_TYPE_MUX,
+	CLK_COMPONENT_TYPE_MAX,
+};
+
+/**
+ * struct ti_dt_clk - OMAP DT clock alias declarations
+ * @lk: clock lookup definition
+ * @node_name: clock DT node to map to
+ */
+struct ti_dt_clk {
+	struct clk_lookup		lk;
+	char				*node_name;
+};
+
+#define DT_CLK(dev, con, name)		\
+	{				\
+		.lk = {			\
+			.dev_id = dev,	\
+			.con_id = con,	\
+		},			\
+		.node_name = name,	\
+	}
+
+typedef void (*ti_of_clk_init_cb_t)(struct clk_hw *, struct device_node *);
+
 struct clk *ti_clk_register_gate(struct ti_clk *setup);
 struct clk *ti_clk_register_interface(struct ti_clk *setup);
 struct clk *ti_clk_register_mux(struct ti_clk *setup);
@@ -169,6 +198,12 @@ void ti_clk_patch_legacy_clks(struct ti_clk **patch);
 struct clk *ti_clk_register_clk(struct ti_clk *setup);
 int ti_clk_register_legacy_clks(struct ti_clk_alias *clks);
 
+void __iomem *ti_clk_get_reg_addr(struct device_node *node, int index);
+void ti_dt_clocks_register(struct ti_dt_clk *oclks);
+int ti_clk_retry_init(struct device_node *node, struct clk_hw *hw,
+		      ti_of_clk_init_cb_t func);
+int ti_clk_add_component(struct device_node *node, struct clk_hw *hw, int type);
+
 void omap2_init_clk_hw_omap_clocks(struct clk *clk);
 int of_ti_clk_autoidle_setup(struct device_node *node);
 void omap2_clk_enable_init_clocks(const char **clk_names, u8 num_clocks);
@@ -186,12 +221,24 @@ extern const struct clk_hw_omap_ops clkhwops_omap3430es2_iclk_ssi_wait;
 extern const struct clk_hw_omap_ops clkhwops_am35xx_ipss_module_wait;
 extern const struct clk_hw_omap_ops clkhwops_am35xx_ipss_wait;
 
+extern const struct clk_ops ti_clk_divider_ops;
+extern const struct clk_ops ti_clk_mux_ops;
+
 int omap2_clkops_enable_clkdm(struct clk_hw *hw);
 void omap2_clkops_disable_clkdm(struct clk_hw *hw);
 
 int omap2_dflt_clk_enable(struct clk_hw *hw);
 void omap2_dflt_clk_disable(struct clk_hw *hw);
 int omap2_dflt_clk_is_enabled(struct clk_hw *hw);
+void omap2_clk_dflt_find_companion(struct clk_hw_omap *clk,
+				   void __iomem **other_reg,
+				   u8 *other_bit);
+void omap2_clk_dflt_find_idlest(struct clk_hw_omap *clk,
+				void __iomem **idlest_reg,
+				u8 *idlest_bit, u8 *idlest_val);
+
+void omap2_clkt_iclk_allow_idle(struct clk_hw_omap *clk);
+void omap2_clkt_iclk_deny_idle(struct clk_hw_omap *clk);
 
 u8 omap2_init_dpll_parent(struct clk_hw *hw);
 int omap3_noncore_dpll_enable(struct clk_hw *hw);