-#define RN5T567_NOETIMSET 0x11
-#define RN5T567_LDORTC1_SLOT 0x2a
-#define RN5T567_DC1CTL 0x2c
-#define RN5T567_DC1CTL2 0x2d
-#define RN5T567_DC2CTL 0x2e
-#define RN5T567_DC2CTL2 0x2f
-#define RN5T567_DC3CTL 0x30
-#define RN5T567_DC3CTL2 0x31
-#define RN5T567_DC1DAC 0x36 /* CORE */
-#define RN5T567_DC2DAC 0x37 /* SOC */
-#define RN5T567_DC3DAC 0x38 /* DDR */
-#define RN5T567_DC1DAC_SLP 0x3b
-#define RN5T567_DC2DAC_SLP 0x3c
-#define RN5T567_DC3DAC_SLP 0x3d
-#define RN5T567_LDOEN1 0x44
-#define RN5T567_LDODIS 0x46
-#define RN5T567_LDOEN2 0x48
-#define RN5T567_LDO3DAC 0x4e /* IO */
-#define RN5T567_LDORTC1DAC 0x56 /* VBACKUP */
-
-#define NOETIMSET_DIS_OFF_NOE_TIM (1 << 3)
-
-#define VDD_RTC_VAL mV_to_regval_rtc(3000)
-#define VDD_HIGH_VAL mV_to_regval3(3000)
-#define VDD_HIGH_VAL_LP mV_to_regval3(3000)
-#define VDD_CORE_VAL mV_to_regval(1350) /* DCDC1 */
-#define VDD_CORE_VAL_LP mV_to_regval(900)
-#define VDD_SOC_VAL mV_to_regval(1350) /* DCDC2 */
-#define VDD_SOC_VAL_LP mV_to_regval(900)
-#define VDD_DDR_VAL mV_to_regval(1350) /* DCDC3 */
-#define VDD_DDR_VAL_LP mV_to_regval(1350)
-
-/* calculate voltages in 10mV */
-#define v2r(v,n,m) DIV_ROUND(((((v) < (n)) ? (n) : (v)) - (n)), (m))
-#define r2v(r,n,m) (((r) * (m) + (n)) / 10)
-
-/* DCDC1-3 */
-#define mV_to_regval(mV) v2r((mV) * 10, 6000, 125)
-#define regval_to_mV(r) r2v(r, 6000, 125)
-
-/* LDO1-2 */
-#define mV_to_regval2(mV) v2r((mV) * 10, 9000, 250)
-#define regval2_to_mV(r) r2v(r, 9000, 250)
-
-/* LDO3 */
-#define mV_to_regval3(mV) v2r((mV) * 10, 6000, 250)
-#define regval3_to_mV(r) r2v(r, 6000, 250)
-
-/* LDORTC */
-#define mV_to_regval_rtc(mV) v2r((mV) * 10, 17000, 250)
-#define regval_rtc_to_mV(r) r2v(r, 17000, 250)
-
-static struct rn5t567_regs {
- u8 addr;
- u8 val;
- u8 mask;
-} rn5t567_regs[] = {
- { RN5T567_NOETIMSET, NOETIMSET_DIS_OFF_NOE_TIM | 0x5, },
- { RN5T567_DC1DAC, VDD_CORE_VAL, },
- { RN5T567_DC2DAC, VDD_SOC_VAL, },
- { RN5T567_DC3DAC, VDD_DDR_VAL, },
- { RN5T567_DC1DAC_SLP, VDD_CORE_VAL_LP, },
- { RN5T567_DC2DAC_SLP, VDD_SOC_VAL_LP, },
- { RN5T567_DC3DAC_SLP, VDD_DDR_VAL_LP, },
- { RN5T567_LDOEN1, 0x01f, ~0x1f, },
- { RN5T567_LDOEN2, 0x10, ~0x30, },
- { RN5T567_LDODIS, 0x00, },
- { RN5T567_LDO3DAC, VDD_HIGH_VAL, },
- { RN5T567_LDORTC1DAC, VDD_RTC_VAL, },
- { RN5T567_LDORTC1_SLOT, 0x0f, ~0x3f, },
-};
-
-static int rn5t567_setup_regs(uchar slave_addr, struct rn5t567_regs *r,