exynos_power_init sets up regulators for the emmc and sdcard, but
these regulators are already marked as always-on and boot-on and hence
are handled already by the regulator-uclass. Since we currently try to
set them up twice we get error -114 (EALREADY) from exynos_power_init
on every boot:
LDO20@VDDQ_EMMC_1.8V: set 1800000 uV; enabling (ret: -114)
LDO22@VDDQ_EMMC_2.8V: set 2800000 uV; enabling (ret: -114)
LDO21@TFLASH_2.8V: set 2800000 uV; enabling (ret: -114)
Remove the superfluous exynos_power_init to silence these errors.
Signed-off-by: Henrik Grimler <hen...@grimler.se>
---
board/samsung/odroid/odroid.c | 15 ---------------
1 file changed, 15 deletions(-)
diff --git a/board/samsung/odroid/odroid.c b/board/samsung/odroid/odroid.c
index
84d6d919f07f33fa4122910db31973a97358f29d..a48b8e94b77ce9b10f3e1937020b4f33a28c30b1
100644
--- a/board/samsung/odroid/odroid.c
+++ b/board/samsung/odroid/odroid.c
@@ -428,21 +428,6 @@ void exynos_init(void)
board_gpio_init();
}
-int exynos_power_init(void)
-{
- const char *mmc_regulators[] = {
- "VDDQ_EMMC_1.8V",
- "VDDQ_EMMC_2.8V",
- "TFLASH_2.8V",
- NULL,
- };
-
- if (regulator_list_autoset(mmc_regulators, NULL, true))
- pr_err("Unable to init all mmc regulators\n");
-
- return 0;
-}
-
#ifdef CONFIG_USB_GADGET
static int s5pc210_phy_control(int on)
{
--
2.50.1
