ARM: OMAP2+: clock: export driver API to setup/get clock features
As most of the clock driver support code is going to be moved under
drivers/clk/ti, an API for setting / getting the SoC specific clock
features is needed. This patch provides this API and changes the
existing code to use it.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
diff --git a/drivers/clk/ti/clk.c b/drivers/clk/ti/clk.c
index 0ebe5c5..e65ae4a 100644
--- a/drivers/clk/ti/clk.c
+++ b/drivers/clk/ti/clk.c
@@ -30,6 +30,8 @@
struct ti_clk_ll_ops *ti_clk_ll_ops;
static struct device_node *clocks_node_ptr[CLK_MAX_MEMMAPS];
+struct ti_clk_features ti_clk_features;
+
/**
* ti_dt_clocks_register - register DT alias clocks during boot
* @oclks: list of clocks to register
@@ -311,3 +313,26 @@
return 0;
}
#endif
+
+/**
+ * ti_clk_setup_features - setup clock features flags
+ * @features: features definition to use
+ *
+ * Initializes the clock driver features flags based on platform
+ * provided data. No return value.
+ */
+void __init ti_clk_setup_features(struct ti_clk_features *features)
+{
+ memcpy(&ti_clk_features, features, sizeof(*features));
+}
+
+/**
+ * ti_clk_get_features - get clock driver features flags
+ *
+ * Get TI clock driver features description. Returns a pointer
+ * to the current feature setup.
+ */
+const struct ti_clk_features *ti_clk_get_features(void)
+{
+ return &ti_clk_features;
+}