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path: root/drivers/clk/ti
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Diffstat (limited to 'drivers/clk/ti')
-rw-r--r--drivers/clk/ti/apll.c4
-rw-r--r--drivers/clk/ti/clk-dra7-atl.c16
-rw-r--r--drivers/clk/ti/clk.c36
-rw-r--r--drivers/clk/ti/clkctrl.c4
-rw-r--r--drivers/clk/ti/clock.h10
-rw-r--r--drivers/clk/ti/composite.c2
-rw-r--r--drivers/clk/ti/divider.c2
-rw-r--r--drivers/clk/ti/dpll.c4
-rw-r--r--drivers/clk/ti/fixed-factor.c2
-rw-r--r--drivers/clk/ti/gate.c6
-rw-r--r--drivers/clk/ti/interface.c7
-rw-r--r--drivers/clk/ti/mux.c6
12 files changed, 44 insertions, 55 deletions
diff --git a/drivers/clk/ti/apll.c b/drivers/clk/ti/apll.c
index dd0709c9c249..93183287c58d 100644
--- a/drivers/clk/ti/apll.c
+++ b/drivers/clk/ti/apll.c
@@ -160,7 +160,7 @@ static void __init omap_clk_register_apll(void *user,
ad->clk_bypass = __clk_get_hw(clk);
name = ti_dt_clk_name(node);
- clk = ti_clk_register_omap_hw(NULL, &clk_hw->hw, name);
+ clk = of_ti_clk_register_omap_hw(node, &clk_hw->hw, name);
if (!IS_ERR(clk)) {
of_clk_add_provider(node, of_clk_src_simple_get, clk);
kfree(init->parent_names);
@@ -400,7 +400,7 @@ static void __init of_omap2_apll_setup(struct device_node *node)
goto cleanup;
name = ti_dt_clk_name(node);
- clk = ti_clk_register_omap_hw(NULL, &clk_hw->hw, name);
+ clk = of_ti_clk_register_omap_hw(node, &clk_hw->hw, name);
if (!IS_ERR(clk)) {
of_clk_add_provider(node, of_clk_src_simple_get, clk);
kfree(init);
diff --git a/drivers/clk/ti/clk-dra7-atl.c b/drivers/clk/ti/clk-dra7-atl.c
index ff4d6a951681..d964e3affd42 100644
--- a/drivers/clk/ti/clk-dra7-atl.c
+++ b/drivers/clk/ti/clk-dra7-atl.c
@@ -163,8 +163,8 @@ static const struct clk_ops atl_clk_ops = {
static void __init of_dra7_atl_clock_setup(struct device_node *node)
{
struct dra7_atl_desc *clk_hw = NULL;
+ struct clk_parent_data pdata = { .index = 0 };
struct clk_init_data init = { NULL };
- const char **parent_names = NULL;
const char *name;
struct clk *clk;
@@ -188,24 +188,14 @@ static void __init of_dra7_atl_clock_setup(struct device_node *node)
goto cleanup;
}
- parent_names = kzalloc(sizeof(char *), GFP_KERNEL);
-
- if (!parent_names)
- goto cleanup;
-
- parent_names[0] = of_clk_get_parent_name(node, 0);
-
- init.parent_names = parent_names;
-
- clk = ti_clk_register(NULL, &clk_hw->hw, name);
+ init.parent_data = &pdata;
+ clk = of_ti_clk_register(node, &clk_hw->hw, name);
if (!IS_ERR(clk)) {
of_clk_add_provider(node, of_clk_src_simple_get, clk);
- kfree(parent_names);
return;
}
cleanup:
- kfree(parent_names);
kfree(clk_hw);
}
CLK_OF_DECLARE(dra7_atl_clock, "ti,dra7-atl-clock", of_dra7_atl_clock_setup);
diff --git a/drivers/clk/ti/clk.c b/drivers/clk/ti/clk.c
index 1dc2f15fb75b..3d636938a739 100644
--- a/drivers/clk/ti/clk.c
+++ b/drivers/clk/ti/clk.c
@@ -263,7 +263,7 @@ static LIST_HEAD(retry_list);
/**
* ti_clk_retry_init - retries a failed clock init at later phase
- * @node: device not for the clock
+ * @node: device node for the clock
* @user: user data pointer
* @func: init function to be called for the clock
*
@@ -475,7 +475,7 @@ void __init ti_clk_add_aliases(void)
clkspec.np = np;
clk = of_clk_get_from_provider(&clkspec);
- ti_clk_add_alias(NULL, clk, ti_dt_clk_name(np));
+ ti_clk_add_alias(clk, ti_dt_clk_name(np));
}
}
@@ -528,7 +528,6 @@ void omap2_clk_enable_init_clocks(const char **clk_names, u8 num_clocks)
/**
* ti_clk_add_alias - add a clock alias for a TI clock
- * @dev: device alias for this clock
* @clk: clock handle to create alias for
* @con: connection ID for this clock
*
@@ -536,7 +535,7 @@ void omap2_clk_enable_init_clocks(const char **clk_names, u8 num_clocks)
* and assigns the data to it. Returns 0 if successful, negative error
* value otherwise.
*/
-int ti_clk_add_alias(struct device *dev, struct clk *clk, const char *con)
+int ti_clk_add_alias(struct clk *clk, const char *con)
{
struct clk_lookup *cl;
@@ -550,8 +549,6 @@ int ti_clk_add_alias(struct device *dev, struct clk *clk, const char *con)
if (!cl)
return -ENOMEM;
- if (dev)
- cl->dev_id = dev_name(dev);
cl->con_id = con;
cl->clk = clk;
@@ -561,8 +558,8 @@ int ti_clk_add_alias(struct device *dev, struct clk *clk, const char *con)
}
/**
- * ti_clk_register - register a TI clock to the common clock framework
- * @dev: device for this clock
+ * of_ti_clk_register - register a TI clock to the common clock framework
+ * @node: device node for this clock
* @hw: hardware clock handle
* @con: connection ID for this clock
*
@@ -570,17 +567,18 @@ int ti_clk_add_alias(struct device *dev, struct clk *clk, const char *con)
* alias for it. Returns a handle to the registered clock if successful,
* ERR_PTR value in failure.
*/
-struct clk *ti_clk_register(struct device *dev, struct clk_hw *hw,
- const char *con)
+struct clk *of_ti_clk_register(struct device_node *node, struct clk_hw *hw,
+ const char *con)
{
struct clk *clk;
int ret;
- clk = clk_register(dev, hw);
- if (IS_ERR(clk))
- return clk;
+ ret = of_clk_hw_register(node, hw);
+ if (ret)
+ return ERR_PTR(ret);
- ret = ti_clk_add_alias(dev, clk, con);
+ clk = hw->clk;
+ ret = ti_clk_add_alias(clk, con);
if (ret) {
clk_unregister(clk);
return ERR_PTR(ret);
@@ -590,8 +588,8 @@ struct clk *ti_clk_register(struct device *dev, struct clk_hw *hw,
}
/**
- * ti_clk_register_omap_hw - register a clk_hw_omap to the clock framework
- * @dev: device for this clock
+ * of_ti_clk_register_omap_hw - register a clk_hw_omap to the clock framework
+ * @node: device node for this clock
* @hw: hardware clock handle
* @con: connection ID for this clock
*
@@ -600,13 +598,13 @@ struct clk *ti_clk_register(struct device *dev, struct clk_hw *hw,
* Returns a handle to the registered clock if successful, ERR_PTR value
* in failure.
*/
-struct clk *ti_clk_register_omap_hw(struct device *dev, struct clk_hw *hw,
- const char *con)
+struct clk *of_ti_clk_register_omap_hw(struct device_node *node,
+ struct clk_hw *hw, const char *con)
{
struct clk *clk;
struct clk_hw_omap *oclk;
- clk = ti_clk_register(dev, hw, con);
+ clk = of_ti_clk_register(node, hw, con);
if (IS_ERR(clk))
return clk;
diff --git a/drivers/clk/ti/clkctrl.c b/drivers/clk/ti/clkctrl.c
index ae5862879417..f73f402ff7de 100644
--- a/drivers/clk/ti/clkctrl.c
+++ b/drivers/clk/ti/clkctrl.c
@@ -305,7 +305,7 @@ _ti_clkctrl_clk_register(struct omap_clkctrl_provider *provider,
init.ops = ops;
init.flags = 0;
- clk = ti_clk_register(NULL, clk_hw, init.name);
+ clk = of_ti_clk_register(node, clk_hw, init.name);
if (IS_ERR_OR_NULL(clk)) {
ret = -EINVAL;
goto cleanup;
@@ -682,7 +682,7 @@ clkdm_found:
init.ops = &omap4_clkctrl_clk_ops;
hw->hw.init = &init;
- clk = ti_clk_register_omap_hw(NULL, &hw->hw, init.name);
+ clk = of_ti_clk_register_omap_hw(node, &hw->hw, init.name);
if (IS_ERR_OR_NULL(clk))
goto cleanup;
diff --git a/drivers/clk/ti/clock.h b/drivers/clk/ti/clock.h
index 37ab53339a9b..16a9f7c2280a 100644
--- a/drivers/clk/ti/clock.h
+++ b/drivers/clk/ti/clock.h
@@ -199,12 +199,12 @@ extern const struct omap_clkctrl_data dm816_clkctrl_data[];
typedef void (*ti_of_clk_init_cb_t)(void *, struct device_node *);
-struct clk *ti_clk_register(struct device *dev, struct clk_hw *hw,
- const char *con);
-struct clk *ti_clk_register_omap_hw(struct device *dev, struct clk_hw *hw,
- const char *con);
+struct clk *of_ti_clk_register(struct device_node *node, struct clk_hw *hw,
+ const char *con);
+struct clk *of_ti_clk_register_omap_hw(struct device_node *node,
+ struct clk_hw *hw, const char *con);
const char *ti_dt_clk_name(struct device_node *np);
-int ti_clk_add_alias(struct device *dev, struct clk *clk, const char *con);
+int ti_clk_add_alias(struct clk *clk, const char *con);
void ti_clk_add_aliases(void);
void ti_clk_latch(struct clk_omap_reg *reg, s8 shift);
diff --git a/drivers/clk/ti/composite.c b/drivers/clk/ti/composite.c
index 77b771dd050a..b85382c370f7 100644
--- a/drivers/clk/ti/composite.c
+++ b/drivers/clk/ti/composite.c
@@ -176,7 +176,7 @@ static void __init _register_composite(void *user,
&ti_composite_gate_ops, 0);
if (!IS_ERR(clk)) {
- ret = ti_clk_add_alias(NULL, clk, name);
+ ret = ti_clk_add_alias(clk, name);
if (ret) {
clk_unregister(clk);
goto cleanup;
diff --git a/drivers/clk/ti/divider.c b/drivers/clk/ti/divider.c
index 488d3da60c31..768a1f3398b4 100644
--- a/drivers/clk/ti/divider.c
+++ b/drivers/clk/ti/divider.c
@@ -326,7 +326,7 @@ static struct clk *_register_divider(struct device_node *node,
div->hw.init = &init;
/* register the clock */
- clk = ti_clk_register(NULL, &div->hw, name);
+ clk = of_ti_clk_register(node, &div->hw, name);
if (IS_ERR(clk))
kfree(div);
diff --git a/drivers/clk/ti/dpll.c b/drivers/clk/ti/dpll.c
index 8ed43bc6b7cc..403ec81f561b 100644
--- a/drivers/clk/ti/dpll.c
+++ b/drivers/clk/ti/dpll.c
@@ -187,7 +187,7 @@ static void __init _register_dpll(void *user,
/* register the clock */
name = ti_dt_clk_name(node);
- clk = ti_clk_register_omap_hw(NULL, &clk_hw->hw, name);
+ clk = of_ti_clk_register_omap_hw(node, &clk_hw->hw, name);
if (!IS_ERR(clk)) {
of_clk_add_provider(node, of_clk_src_simple_get, clk);
@@ -259,7 +259,7 @@ static void _register_dpll_x2(struct device_node *node,
#endif
/* register the clock */
- clk = ti_clk_register_omap_hw(NULL, &clk_hw->hw, name);
+ clk = of_ti_clk_register_omap_hw(node, &clk_hw->hw, name);
if (IS_ERR(clk))
kfree(clk_hw);
diff --git a/drivers/clk/ti/fixed-factor.c b/drivers/clk/ti/fixed-factor.c
index c80cee0f5d3d..c102c5320168 100644
--- a/drivers/clk/ti/fixed-factor.c
+++ b/drivers/clk/ti/fixed-factor.c
@@ -54,7 +54,7 @@ static void __init of_ti_fixed_factor_clk_setup(struct device_node *node)
if (!IS_ERR(clk)) {
of_clk_add_provider(node, of_clk_src_simple_get, clk);
of_ti_clk_autoidle_setup(node);
- ti_clk_add_alias(NULL, clk, clk_name);
+ ti_clk_add_alias(clk, clk_name);
}
}
CLK_OF_DECLARE(ti_fixed_factor_clk, "ti,fixed-factor-clock",
diff --git a/drivers/clk/ti/gate.c b/drivers/clk/ti/gate.c
index 307702921431..8e477d50d0fd 100644
--- a/drivers/clk/ti/gate.c
+++ b/drivers/clk/ti/gate.c
@@ -85,7 +85,7 @@ static int omap36xx_gate_clk_enable_with_hsdiv_restore(struct clk_hw *hw)
return ret;
}
-static struct clk *_register_gate(struct device *dev, const char *name,
+static struct clk *_register_gate(struct device_node *node, const char *name,
const char *parent_name, unsigned long flags,
struct clk_omap_reg *reg, u8 bit_idx,
u8 clk_gate_flags, const struct clk_ops *ops,
@@ -115,7 +115,7 @@ static struct clk *_register_gate(struct device *dev, const char *name,
init.flags = flags;
- clk = ti_clk_register_omap_hw(NULL, &clk_hw->hw, name);
+ clk = of_ti_clk_register_omap_hw(node, &clk_hw->hw, name);
if (IS_ERR(clk))
kfree(clk_hw);
@@ -158,7 +158,7 @@ static void __init _of_ti_gate_clk_setup(struct device_node *node,
clk_gate_flags |= INVERT_ENABLE;
name = ti_dt_clk_name(node);
- clk = _register_gate(NULL, name, parent_name, flags, &reg,
+ clk = _register_gate(node, name, parent_name, flags, &reg,
enable_bit, clk_gate_flags, ops, hw_ops);
if (!IS_ERR(clk))
diff --git a/drivers/clk/ti/interface.c b/drivers/clk/ti/interface.c
index f47beeea211e..172301c646f8 100644
--- a/drivers/clk/ti/interface.c
+++ b/drivers/clk/ti/interface.c
@@ -24,7 +24,8 @@ static const struct clk_ops ti_interface_clk_ops = {
.is_enabled = &omap2_dflt_clk_is_enabled,
};
-static struct clk *_register_interface(struct device *dev, const char *name,
+static struct clk *_register_interface(struct device_node *node,
+ const char *name,
const char *parent_name,
struct clk_omap_reg *reg, u8 bit_idx,
const struct clk_hw_omap_ops *ops)
@@ -49,7 +50,7 @@ static struct clk *_register_interface(struct device *dev, const char *name,
init.num_parents = 1;
init.parent_names = &parent_name;
- clk = ti_clk_register_omap_hw(NULL, &clk_hw->hw, name);
+ clk = of_ti_clk_register_omap_hw(node, &clk_hw->hw, name);
if (IS_ERR(clk))
kfree(clk_hw);
@@ -80,7 +81,7 @@ static void __init _of_ti_interface_clk_setup(struct device_node *node,
}
name = ti_dt_clk_name(node);
- clk = _register_interface(NULL, name, parent_name, &reg,
+ clk = _register_interface(node, name, parent_name, &reg,
enable_bit, ops);
if (!IS_ERR(clk))
diff --git a/drivers/clk/ti/mux.c b/drivers/clk/ti/mux.c
index 46b45b3e8319..1ebafa386be6 100644
--- a/drivers/clk/ti/mux.c
+++ b/drivers/clk/ti/mux.c
@@ -118,7 +118,7 @@ const struct clk_ops ti_clk_mux_ops = {
.restore_context = clk_mux_restore_context,
};
-static struct clk *_register_mux(struct device *dev, const char *name,
+static struct clk *_register_mux(struct device_node *node, const char *name,
const char * const *parent_names,
u8 num_parents, unsigned long flags,
struct clk_omap_reg *reg, u8 shift, u32 mask,
@@ -148,7 +148,7 @@ static struct clk *_register_mux(struct device *dev, const char *name,
mux->table = table;
mux->hw.init = &init;
- clk = ti_clk_register(dev, &mux->hw, name);
+ clk = of_ti_clk_register(node, &mux->hw, name);
if (IS_ERR(clk))
kfree(mux);
@@ -207,7 +207,7 @@ static void of_mux_clk_setup(struct device_node *node)
mask = (1 << fls(mask)) - 1;
name = ti_dt_clk_name(node);
- clk = _register_mux(NULL, name, parent_names, num_parents,
+ clk = _register_mux(node, name, parent_names, num_parents,
flags, &reg, shift, mask, latch, clk_mux_flags,
NULL);
generated by cgit v1.2.3 (git 2.39.0) at 2024-09-19 22:22:20 +0300