diff options
Diffstat (limited to 'arch/arm/mach-omap2/prm33xx.c')
| -rw-r--r-- | arch/arm/mach-omap2/prm33xx.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/arch/arm/mach-omap2/prm33xx.c b/arch/arm/mach-omap2/prm33xx.c index 44c0d7216aa..62709cd2f9c 100644 --- a/arch/arm/mach-omap2/prm33xx.c +++ b/arch/arm/mach-omap2/prm33xx.c @@ -19,7 +19,6 @@ #include <linux/err.h> #include <linux/io.h> -#include "common.h" #include "powerdomain.h" #include "prm33xx.h" #include "prm-regbits-33xx.h" @@ -27,13 +26,13 @@ /* Read a register in a PRM instance */ u32 am33xx_prm_read_reg(s16 inst, u16 idx) { - return __raw_readl(prm_base + inst + idx); + return readl_relaxed(prm_base + inst + idx); } /* Write into a register in a PRM instance */ void am33xx_prm_write_reg(u32 val, s16 inst, u16 idx) { - __raw_writel(val, prm_base + inst + idx); + writel_relaxed(val, prm_base + inst + idx); } /* Read-modify-write a register in PRM. Caller must lock */ @@ -320,6 +319,12 @@ static int am33xx_pwrdm_wait_transition(struct powerdomain *pwrdm) return 0; } +static int am33xx_check_vcvp(void) +{ + /* No VC/VP on am33xx devices */ + return 0; +} + struct pwrdm_ops am33xx_pwrdm_operations = { .pwrdm_set_next_pwrst = am33xx_pwrdm_set_next_pwrst, .pwrdm_read_next_pwrst = am33xx_pwrdm_read_next_pwrst, @@ -335,4 +340,5 @@ struct pwrdm_ops am33xx_pwrdm_operations = { .pwrdm_set_mem_onst = am33xx_pwrdm_set_mem_onst, .pwrdm_set_mem_retst = am33xx_pwrdm_set_mem_retst, .pwrdm_wait_transition = am33xx_pwrdm_wait_transition, + .pwrdm_has_voltdm = am33xx_check_vcvp, }; |