diff options
Diffstat (limited to 'arch/arm/mach-at91/pm_suspend.S')
| -rw-r--r-- | arch/arm/mach-at91/pm_suspend.S | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/arch/arm/mach-at91/pm_suspend.S b/arch/arm/mach-at91/pm_suspend.S index aad53ec9e957..2e639f9ed648 100644 --- a/arch/arm/mach-at91/pm_suspend.S +++ b/arch/arm/mach-at91/pm_suspend.S @@ -87,29 +87,6 @@ tmp3 .req r6 .endm -/** - * Set state for 2.5V low power regulator - * @ena: 0 - disable regulator - * 1 - enable regulator - * - * Side effects: overwrites r7, r8, r9, r10 - */ - .macro at91_2_5V_reg_set_low_power ena -#ifdef CONFIG_SOC_SAMA7 - ldr r7, .sfrbu - mov r8, #\ena - ldr r9, [r7, #AT91_SFRBU_25LDOCR] - orr r9, r9, #AT91_SFRBU_25LDOCR_LP - cmp r8, #1 - beq lp_done_\ena - bic r9, r9, #AT91_SFRBU_25LDOCR_LP -lp_done_\ena: - ldr r10, =AT91_SFRBU_25LDOCR_LDOANAKEY - orr r9, r9, r10 - str r9, [r7, #AT91_SFRBU_25LDOCR] -#endif - .endm - .macro at91_backup_set_lpm reg #ifdef CONFIG_SOC_SAMA7 orr \reg, \reg, #0x200000 @@ -1023,9 +1000,6 @@ save_mck: at91_plla_disable - /* Enable low power mode for 2.5V regulator. */ - at91_2_5V_reg_set_low_power 1 - ldr tmp3, .pm_mode cmp tmp3, #AT91_PM_ULP1 beq ulp1_mode @@ -1038,9 +1012,6 @@ ulp1_mode: b ulp_exit ulp_exit: - /* Disable low power mode for 2.5V regulator. */ - at91_2_5V_reg_set_low_power 0 - ldr pmc, .pmc_base at91_plla_enable |