clk: ti: add clkdm_lookup to the exported functions

This will be needed to move some additional clockdomain functionality
under clock driver.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c
index 1270afdcacdf89c9b8fa8e76d3826f3ddb8e8aff..6fac82609c96cd9e8ff7dcc0b50e98be5031bf06 100644 (file)
--- a/arch/arm/mach-omap2/clock.c
+++ b/arch/arm/mach-omap2/clock.c
@@ -57,6 +57,7 @@ u16 cpu_mask;
 static struct ti_clk_ll_ops omap_clk_ll_ops = {
        .clkdm_clk_enable = clkdm_clk_enable,
        .clkdm_clk_disable = clkdm_clk_disable,
+       .clkdm_lookup = clkdm_lookup,
        .cm_wait_module_ready = omap_cm_wait_module_ready,
        .cm_split_idlest_reg = cm_split_idlest_reg,
 };

diff --git a/include/linux/clk/ti.h b/include/linux/clk/ti.h
index 07308db5a15d260873d7cc3b370288486ee728e6..bc7fd8f0fb5dc2192715d76b0ee20558f266c03d 100644 (file)
--- a/include/linux/clk/ti.h
+++ b/include/linux/clk/ti.h
@@ -213,6 +213,7 @@ struct clk_omap_reg {
  * @clk_writel: pointer to register write function
  * @clkdm_clk_enable: pointer to clockdomain enable function
  * @clkdm_clk_disable: pointer to clockdomain disable function
+ * @clkdm_lookup: pointer to clockdomain lookup function
  * @cm_wait_module_ready: pointer to CM module wait ready function
  * @cm_split_idlest_reg: pointer to CM module function to split idlest reg
  *
@@ -228,6 +229,7 @@ struct ti_clk_ll_ops {
        int     (*clkdm_clk_enable)(struct clockdomain *clkdm, struct clk *clk);
        int     (*clkdm_clk_disable)(struct clockdomain *clkdm,
                                     struct clk *clk);
+       struct clockdomain * (*clkdm_lookup)(const char *name);
        int     (*cm_wait_module_ready)(u8 part, s16 prcm_mod, u16 idlest_reg,
                                        u8 idlest_shift);
        int     (*cm_split_idlest_reg)(void __iomem *idlest_reg, s16 *prcm_inst,