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USB_AVDD_1V8: optimizing the usb1v8 power consumption

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许盛飞
2014-04-21 14:36:47 +08:00
parent af7298a247
commit 8eaf892888
1 changed files with 5 additions and 0 deletions
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5
arch/arm/mach-rockchip/pm-rk3288.c
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@@ -25,6 +25,8 @@
//#include "sram.h"
#include "pm-pie.c"
__weak void rk_usb_power_down(void);
__weak void rk_usb_power_up(void);
static void ddr_pin_set_pull(u8 port,u8 bank,u8 b_gpio,u8 fun);
static void ddr_gpio_set_in_output(u8 port,u8 bank,u8 b_gpio,u8 type);
@@ -1133,6 +1135,8 @@ static inline void rkpm_peri_resume_first(u32 power_mode)
static void rkpm_slp_setting(void)
{
rk_usb_power_down();
//rkpm_gic_disable(130);
// rkpm_gic_disable(132);
@@ -1143,6 +1147,7 @@ static void rkpm_slp_setting(void)
static void rkpm_save_setting_resume_first(void)
{
rk_usb_power_down();
rkpm_peri_resume_first(rk3288_powermode);
// rkpm_ddr_printhex(cru_readl(RK3288_CRU_MODE_CON));