OMAP2/3: PRM/CM: prefix OMAP2 PRM/CM functions with "omap2_"
Now that OMAP4-specific PRCM functions have been added, distinguish the
existing OMAP2/3-specific PRCM functions by prefixing them with "omap2_".
This patch should not result in any functional change.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Jarkko Nikula <jhnikula@gmail.com>
Cc: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Cc: Liam Girdwood <lrg@slimlogic.co.uk>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Tested-by: Rajendra Nayak <rnayak@ti.com>
diff --git a/arch/arm/mach-omap2/powerdomain2xxx_3xxx.c b/arch/arm/mach-omap2/powerdomain2xxx_3xxx.c
index 838ac75..b5e9e4d 100644
--- a/arch/arm/mach-omap2/powerdomain2xxx_3xxx.c
+++ b/arch/arm/mach-omap2/powerdomain2xxx_3xxx.c
@@ -28,7 +28,7 @@
/* Common functions across OMAP2 and OMAP3 */
static int omap2_pwrdm_set_next_pwrst(struct powerdomain *pwrdm, u8 pwrst)
{
- prm_rmw_mod_reg_bits(OMAP_POWERSTATE_MASK,
+ omap2_prm_rmw_mod_reg_bits(OMAP_POWERSTATE_MASK,
(pwrst << OMAP_POWERSTATE_SHIFT),
pwrdm->prcm_offs, OMAP2_PM_PWSTCTRL);
return 0;
@@ -36,14 +36,16 @@
static int omap2_pwrdm_read_next_pwrst(struct powerdomain *pwrdm)
{
- return prm_read_mod_bits_shift(pwrdm->prcm_offs,
- OMAP2_PM_PWSTCTRL, OMAP_POWERSTATE_MASK);
+ return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs,
+ OMAP2_PM_PWSTCTRL,
+ OMAP_POWERSTATE_MASK);
}
static int omap2_pwrdm_read_pwrst(struct powerdomain *pwrdm)
{
- return prm_read_mod_bits_shift(pwrdm->prcm_offs,
- OMAP2_PM_PWSTST, OMAP_POWERSTATEST_MASK);
+ return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs,
+ OMAP2_PM_PWSTST,
+ OMAP_POWERSTATEST_MASK);
}
static int omap2_pwrdm_set_mem_onst(struct powerdomain *pwrdm, u8 bank,
@@ -53,8 +55,8 @@
m = omap2_pwrdm_get_mem_bank_onstate_mask(bank);
- prm_rmw_mod_reg_bits(m, (pwrst << __ffs(m)), pwrdm->prcm_offs,
- OMAP2_PM_PWSTCTRL);
+ omap2_prm_rmw_mod_reg_bits(m, (pwrst << __ffs(m)), pwrdm->prcm_offs,
+ OMAP2_PM_PWSTCTRL);
return 0;
}
@@ -66,8 +68,8 @@
m = omap2_pwrdm_get_mem_bank_retst_mask(bank);
- prm_rmw_mod_reg_bits(m, (pwrst << __ffs(m)), pwrdm->prcm_offs,
- OMAP2_PM_PWSTCTRL);
+ omap2_prm_rmw_mod_reg_bits(m, (pwrst << __ffs(m)), pwrdm->prcm_offs,
+ OMAP2_PM_PWSTCTRL);
return 0;
}
@@ -78,7 +80,8 @@
m = omap2_pwrdm_get_mem_bank_stst_mask(bank);
- return prm_read_mod_bits_shift(pwrdm->prcm_offs, OMAP2_PM_PWSTST, m);
+ return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, OMAP2_PM_PWSTST,
+ m);
}
static int omap2_pwrdm_read_mem_retst(struct powerdomain *pwrdm, u8 bank)
@@ -87,7 +90,8 @@
m = omap2_pwrdm_get_mem_bank_retst_mask(bank);
- return prm_read_mod_bits_shift(pwrdm->prcm_offs, OMAP2_PM_PWSTCTRL, m);
+ return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs,
+ OMAP2_PM_PWSTCTRL, m);
}
static int omap2_pwrdm_set_logic_retst(struct powerdomain *pwrdm, u8 pwrst)
@@ -95,8 +99,8 @@
u32 v;
v = pwrst << __ffs(OMAP3430_LOGICL1CACHERETSTATE_MASK);
- prm_rmw_mod_reg_bits(OMAP3430_LOGICL1CACHERETSTATE_MASK, v,
- pwrdm->prcm_offs, OMAP2_PM_PWSTCTRL);
+ omap2_prm_rmw_mod_reg_bits(OMAP3430_LOGICL1CACHERETSTATE_MASK, v,
+ pwrdm->prcm_offs, OMAP2_PM_PWSTCTRL);
return 0;
}
@@ -112,7 +116,7 @@
*/
/* XXX Is this udelay() value meaningful? */
- while ((prm_read_mod_reg(pwrdm->prcm_offs, OMAP2_PM_PWSTST) &
+ while ((omap2_prm_read_mod_reg(pwrdm->prcm_offs, OMAP2_PM_PWSTST) &
OMAP_INTRANSITION_MASK) &&
(c++ < PWRDM_TRANSITION_BAILOUT))
udelay(1);
@@ -131,26 +135,30 @@
/* Applicable only for OMAP3. Not supported on OMAP2 */
static int omap3_pwrdm_read_prev_pwrst(struct powerdomain *pwrdm)
{
- return prm_read_mod_bits_shift(pwrdm->prcm_offs, OMAP3430_PM_PREPWSTST,
- OMAP3430_LASTPOWERSTATEENTERED_MASK);
+ return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs,
+ OMAP3430_PM_PREPWSTST,
+ OMAP3430_LASTPOWERSTATEENTERED_MASK);
}
static int omap3_pwrdm_read_logic_pwrst(struct powerdomain *pwrdm)
{
- return prm_read_mod_bits_shift(pwrdm->prcm_offs, OMAP2_PM_PWSTST,
- OMAP3430_LOGICSTATEST_MASK);
+ return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs,
+ OMAP2_PM_PWSTST,
+ OMAP3430_LOGICSTATEST_MASK);
}
static int omap3_pwrdm_read_logic_retst(struct powerdomain *pwrdm)
{
- return prm_read_mod_bits_shift(pwrdm->prcm_offs, OMAP2_PM_PWSTCTRL,
- OMAP3430_LOGICSTATEST_MASK);
+ return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs,
+ OMAP2_PM_PWSTCTRL,
+ OMAP3430_LOGICSTATEST_MASK);
}
static int omap3_pwrdm_read_prev_logic_pwrst(struct powerdomain *pwrdm)
{
- return prm_read_mod_bits_shift(pwrdm->prcm_offs, OMAP3430_PM_PREPWSTST,
- OMAP3430_LASTLOGICSTATEENTERED_MASK);
+ return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs,
+ OMAP3430_PM_PREPWSTST,
+ OMAP3430_LASTLOGICSTATEENTERED_MASK);
}
static int omap3_get_mem_bank_lastmemst_mask(u8 bank)
@@ -177,26 +185,28 @@
m = omap3_get_mem_bank_lastmemst_mask(bank);
- return prm_read_mod_bits_shift(pwrdm->prcm_offs,
+ return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs,
OMAP3430_PM_PREPWSTST, m);
}
static int omap3_pwrdm_clear_all_prev_pwrst(struct powerdomain *pwrdm)
{
- prm_write_mod_reg(0, pwrdm->prcm_offs, OMAP3430_PM_PREPWSTST);
+ omap2_prm_write_mod_reg(0, pwrdm->prcm_offs, OMAP3430_PM_PREPWSTST);
return 0;
}
static int omap3_pwrdm_enable_hdwr_sar(struct powerdomain *pwrdm)
{
- return prm_rmw_mod_reg_bits(0, 1 << OMAP3430ES2_SAVEANDRESTORE_SHIFT,
- pwrdm->prcm_offs, OMAP2_PM_PWSTCTRL);
+ return omap2_prm_rmw_mod_reg_bits(0,
+ 1 << OMAP3430ES2_SAVEANDRESTORE_SHIFT,
+ pwrdm->prcm_offs, OMAP2_PM_PWSTCTRL);
}
static int omap3_pwrdm_disable_hdwr_sar(struct powerdomain *pwrdm)
{
- return prm_rmw_mod_reg_bits(1 << OMAP3430ES2_SAVEANDRESTORE_SHIFT, 0,
- pwrdm->prcm_offs, OMAP2_PM_PWSTCTRL);
+ return omap2_prm_rmw_mod_reg_bits(1 << OMAP3430ES2_SAVEANDRESTORE_SHIFT,
+ 0, pwrdm->prcm_offs,
+ OMAP2_PM_PWSTCTRL);
}
struct pwrdm_ops omap2_pwrdm_operations = {