poppy: Lower VCCIO from 0.975V to 0.850V
CQ-DEPEND=CL:*591042
BRANCH=poppy
TEST=No regressions observed.
Commit-Ready: Furquan Shaikh
Tested-by: Furquan Shaikh
@@ -419,11 +419,11 @@ static void board_pmic_disable_slp_s0_vr_decay(void)
/*
* VCCIOCNT:
* Bit 6 (0) - Disable decay of VCCIO on SLP_S0# assertion
- * Bits 5:4 (00) - Nominal output voltage: 0.975V
+ * Bits 5:4 (00) - Nominal output voltage: 0.850V
* Bits 3:2 (10) - VR set to AUTO on SLP_S0# de-assertion
* Bits 1:0 (10) - VR set to AUTO operating mode
*/
- i2c_write8(I2C_PORT_PMIC, I2C_ADDR_BD99992, 0x30, 0xa);
+ i2c_write8(I2C_PORT_PMIC, I2C_ADDR_BD99992, 0x30, 0x3a);
/*
* V18ACNT:
@@ -458,11 +458,11 @@ static void board_pmic_enable_slp_s0_vr_decay(void)
/*
* VCCIOCNT:
* Bit 6 (1) - Enable decay of VCCIO on SLP_S0# assertion
- * Bits 5:4 (00) - Nominal output voltage: 0.975V
+ * Bits 5:4 (00) - Nominal output voltage: 0.850V
* Bits 3:2 (10) - VR set to AUTO on SLP_S0# de-assertion
* Bits 1:0 (10) - VR set to AUTO operating mode
*/
- i2c_write8(I2C_PORT_PMIC, I2C_ADDR_BD99992, 0x30, 0x4a);
+ i2c_write8(I2C_PORT_PMIC, I2C_ADDR_BD99992, 0x30, 0x7a);
/*
* V18ACNT:
