Use a define for the chip version mask on the axp209.

lime2-spi
Merlijn Wajer pirms 6 gadiem
vecāks e540c9fd9b
revīzija 58f680a47e
  1. 3
      drivers/power/axp209.c
  2. 2
      include/axp209.h

@ -153,10 +153,13 @@ int axp_init(void)
if (rc)
return rc;
#if 0
/* Low 4 bits is chip version */
ver &= 0x0f;
if (ver != 0x1)
#endif
if ((ver & AXP209_CHIP_VERSION_MASK) != 0x1)
return -EINVAL;
/* Mask all interrupts */

@ -25,6 +25,8 @@ enum axp209_reg {
#define AXP209_POWER_STATUS_ON_BY_DC BIT(0)
#define AXP209_POWER_STATUS_VBUS_USABLE BIT(4)
#define AXP209_CHIP_VERSION_MASK 0x0f
#define AXP209_OUTPUT_CTRL_EXTEN BIT(0)
#define AXP209_OUTPUT_CTRL_DCDC3 BIT(1)
#define AXP209_OUTPUT_CTRL_LDO2 BIT(2)

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