diff options
Diffstat (limited to 'src/cpu/samsung/exynos5250/power.c')
| -rw-r--r-- | src/cpu/samsung/exynos5250/power.c | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/src/cpu/samsung/exynos5250/power.c b/src/cpu/samsung/exynos5250/power.c index 029efc98fb..be055e35dd 100644 --- a/src/cpu/samsung/exynos5250/power.c +++ b/src/cpu/samsung/exynos5250/power.c @@ -24,7 +24,6 @@ #include <arch/hlt.h> #include "cpu.h" #include "power.h" -#include "sysreg.h" static void ps_hold_setup(void) { @@ -65,36 +64,6 @@ void power_enable_dp_phy(void) setbits_le32(&power->dptx_phy_control, DPTX_PHY_ENABLE); } -void power_enable_usb_phy(void) -{ - struct exynos5_sysreg *sysreg = - samsung_get_base_sysreg(); - struct exynos5_power *power = - samsung_get_base_power(); - unsigned int phy_cfg; - - /* Setting USB20PHY_CONFIG register to USB 2.0 HOST link */ - phy_cfg = readl(&sysreg->usb20_phy_cfg); - if (phy_cfg & USB20_PHY_CFG_EN) { - printk(BIOS_DEBUG, "USB 2.0 HOST link already selected\n"); - } else { - phy_cfg |= USB20_PHY_CFG_EN; - writel(phy_cfg, &sysreg->usb20_phy_cfg); - } - - /* Enabling USBHOST_PHY */ - setbits_le32(&power->usb_host_phy_ctrl, POWER_USB_HOST_PHY_CTRL_EN); -} - -void power_disable_usb_phy(void) -{ - struct exynos5_power *power = - samsung_get_base_power(); - - /* Disabling USBHost_PHY */ - clrbits_le32(&power->usb_host_phy_ctrl, POWER_USB_HOST_PHY_CTRL_EN); -} - void power_enable_hw_thermal_trip(void) { struct exynos5_power *power = |