diff options
Diffstat (limited to 'arch/arm/cpu/armv7/sunxi/prcm.c')
| -rw-r--r-- | arch/arm/cpu/armv7/sunxi/prcm.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/arch/arm/cpu/armv7/sunxi/prcm.c b/arch/arm/cpu/armv7/sunxi/prcm.c index 7b3ee89302..19b4938dc9 100644 --- a/arch/arm/cpu/armv7/sunxi/prcm.c +++ b/arch/arm/cpu/armv7/sunxi/prcm.c @@ -21,13 +21,15 @@ #include <asm/arch/prcm.h> #include <asm/arch/sys_proto.h> -void prcm_init_apb0(void) +/* APB0 clock gate and reset bit offsets are the same. */ +void prcm_apb0_enable(u32 flags) { struct sunxi_prcm_reg *prcm = (struct sunxi_prcm_reg *)SUNXI_PRCM_BASE; - setbits_le32(&prcm->apb0_gate, PRCM_APB0_GATE_P2WI | - PRCM_APB0_GATE_PIO); - setbits_le32(&prcm->apb0_reset, PRCM_APB0_RESET_P2WI | - PRCM_APB0_RESET_PIO); + /* open the clock for module */ + setbits_le32(&prcm->apb0_gate, flags); + + /* deassert reset for module */ + setbits_le32(&prcm->apb0_reset, flags); } |
