Merge tag 'omap-for-v3.19/prcm-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc

Pull "omap prcm clean-up for v3.19" from Tony Lindgren:

Clean-up series for omap PRCM (Power Reset Clock Module) from
Tero Kristo to move things a bit closer to becoming a proper
device driver.

* tag 'omap-for-v3.19/prcm-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (26 commits)
  ARM: OMAP2+: PRM: provide generic API for system reset
  ARM: OMAP3+: PRM: add generic API for reconfiguring I/O chain
  ARM: OMAP4: PRM: make PRCM interrupt handler related functions static
  ARM: OMAP3: PRM: make PRCM interrupt handler related functions static
  ARM: OMAP4: PRM: make omap4_prm_read/write_inst_reg calls static
  ARM: AM33xx: PRM: make direct register access functions static
  ARM: AM33xx: PRM: move global warm reset implementation to driver
  ARM: OMAP4+: CM: remove omap4_cm1/cm2_* functions
  ARM: OMAP4: CM: make cminst direct register access functions static
  ARM: OMAP4: CM: move public definitions from cminst44xx.h to cm44xx.h
  ARM: OMAP2+: PRM: add generic API for checking hardreset status
  ARM: OMAP2+: PRM: add generic API for deasserting hardware reset
  ARM: OMAP2+: PRM: add generic API for asserting hardware reset
  ARM: AM33xx: PRM: add support for prm_init
  ARM: AM43xx: hwmod: use OMAP4 hardreset ops instead of the AM33xx version
  ARM: AM33xx: hwmod: remove am33xx specific module SoC opts
  ARM: OMAP2/3: CM: make cm_split_idlest_reg SoC calls static
  ARM: OMAP2+: CM: add common APIs for cm_module_enable/disable
  ARM: OMAP2+: CM: make clkdm_hwsup operations static
  ARM: OMAP4+/AM33xx: CM: add common API for cm_wait_module_idle
  ...

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

1 files changed, 15 insertions, 3 deletions

diff --git a/arch/arm/mach-omap2/cm.h b/arch/arm/mach-omap2/cm.h
index 93473f9a551c..6222e87a79b6 100644
--- a/arch/arm/mach-omap2/cm.h
+++ b/arch/arm/mach-omap2/cm.h
@@ -45,17 +45,29 @@ extern void omap2_set_globals_cm(void __iomem *cm, void __iomem *cm2);
  * struct cm_ll_data - fn ptrs to per-SoC CM function implementations
  * @split_idlest_reg: ptr to the SoC CM-specific split_idlest_reg impl
  * @wait_module_ready: ptr to the SoC CM-specific wait_module_ready impl
+ * @wait_module_idle: ptr to the SoC CM-specific wait_module_idle impl
+ * @module_enable: ptr to the SoC CM-specific module_enable impl
+ * @module_disable: ptr to the SoC CM-specific module_disable impl
  */
 struct cm_ll_data {
 	int (*split_idlest_reg)(void __iomem *idlest_reg, s16 *prcm_inst,
 				u8 *idlest_reg_id);
-	int (*wait_module_ready)(s16 prcm_mod, u8 idlest_id, u8 idlest_shift);
+	int (*wait_module_ready)(u8 part, s16 prcm_mod, u16 idlest_reg,
+				 u8 idlest_shift);
+	int (*wait_module_idle)(u8 part, s16 prcm_mod, u16 idlest_reg,
+				u8 idlest_shift);
+	void (*module_enable)(u8 mode, u8 part, u16 inst, u16 clkctrl_offs);
+	void (*module_disable)(u8 part, u16 inst, u16 clkctrl_offs);
 };
 
 extern int cm_split_idlest_reg(void __iomem *idlest_reg, s16 *prcm_inst,
 			       u8 *idlest_reg_id);
-extern int cm_wait_module_ready(s16 prcm_mod, u8 idlest_id, u8 idlest_shift);
-
+int omap_cm_wait_module_ready(u8 part, s16 prcm_mod, u16 idlest_reg,
+			      u8 idlest_shift);
+int omap_cm_wait_module_idle(u8 part, s16 prcm_mod, u16 idlest_reg,
+			     u8 idlest_shift);
+int omap_cm_module_enable(u8 mode, u8 part, u16 inst, u16 clkctrl_offs);
+int omap_cm_module_disable(u8 part, u16 inst, u16 clkctrl_offs);
 extern int cm_register(struct cm_ll_data *cld);
 extern int cm_unregister(struct cm_ll_data *cld);