OMAP4: CM: Add CM accesor api for bitwise control
Add new OMAP4 CM accesor apis to set/clear and read
bitfields (based on mask) from CM registers.
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
diff --git a/arch/arm/mach-omap2/cminst44xx.h b/arch/arm/mach-omap2/cminst44xx.h
index a6abd0a..2b32c18 100644
--- a/arch/arm/mach-omap2/cminst44xx.h
+++ b/arch/arm/mach-omap2/cminst44xx.h
@@ -25,6 +25,12 @@
extern void omap4_cminst_write_inst_reg(u32 val, u8 part, s16 inst, u16 idx);
extern u32 omap4_cminst_rmw_inst_reg_bits(u32 mask, u32 bits, u8 part,
s16 inst, s16 idx);
+extern u32 omap4_cminst_set_inst_reg_bits(u32 bits, u8 part, s16 inst,
+ s16 idx);
+extern u32 omap4_cminst_clear_inst_reg_bits(u32 bits, u8 part, s16 inst,
+ s16 idx);
+extern u32 omap4_cminst_read_inst_reg_bits(u8 part, u16 inst, s16 idx,
+ u32 mask);
extern int omap4_cm_wait_module_ready(void __iomem *clkctrl_reg);