diff options
Diffstat (limited to 'hw/rtc/twl92230.c')
| -rw-r--r-- | hw/rtc/twl92230.c | 160 |
1 files changed, 80 insertions, 80 deletions
diff --git a/hw/rtc/twl92230.c b/hw/rtc/twl92230.c index e8d5eda3fc..d8534dad94 100644 --- a/hw/rtc/twl92230.c +++ b/hw/rtc/twl92230.c @@ -112,19 +112,19 @@ static void menelaus_rtc_hz(void *opaque) s->rtc.alm_sec --; s->rtc.next += 1000; timer_mod(s->rtc.hz_tm, s->rtc.next); - if ((s->rtc.ctrl >> 3) & 3) { /* EVERY */ + if ((s->rtc.ctrl >> 3) & 3) { /* EVERY */ menelaus_rtc_update(s); if (((s->rtc.ctrl >> 3) & 3) == 1 && !s->rtc.tm.tm_sec) - s->status |= 1 << 8; /* RTCTMR */ + s->status |= 1 << 8; /* RTCTMR */ else if (((s->rtc.ctrl >> 3) & 3) == 2 && !s->rtc.tm.tm_min) - s->status |= 1 << 8; /* RTCTMR */ + s->status |= 1 << 8; /* RTCTMR */ else if (!s->rtc.tm.tm_hour) - s->status |= 1 << 8; /* RTCTMR */ + s->status |= 1 << 8; /* RTCTMR */ } else - s->status |= 1 << 8; /* RTCTMR */ - if ((s->rtc.ctrl >> 1) & 1) { /* RTC_AL_EN */ + s->status |= 1 << 8; /* RTCTMR */ + if ((s->rtc.ctrl >> 1) & 1) { /* RTC_AL_EN */ if (s->rtc.alm_sec == 0) - s->status |= 1 << 9; /* RTCALM */ + s->status |= 1 << 9; /* RTCALM */ /* TODO: wake-up */ } if (s->rtc.next_comp <= 0) { @@ -140,19 +140,19 @@ static void menelaus_reset(I2CSlave *i2c) s->reg = 0x00; - s->vcore[0] = 0x0c; /* XXX: X-loader needs 0x8c? check! */ + s->vcore[0] = 0x0c; /* XXX: X-loader needs 0x8c? check! */ s->vcore[1] = 0x05; s->vcore[2] = 0x02; s->vcore[3] = 0x0c; s->vcore[4] = 0x03; - s->dcdc[0] = 0x33; /* Depends on wiring */ + s->dcdc[0] = 0x33; /* Depends on wiring */ s->dcdc[1] = 0x03; s->dcdc[2] = 0x00; s->ldo[0] = 0x95; s->ldo[1] = 0x7e; s->ldo[2] = 0x00; - s->ldo[3] = 0x00; /* Depends on wiring */ - s->ldo[4] = 0x03; /* Depends on wiring */ + s->ldo[3] = 0x00; /* Depends on wiring */ + s->ldo[4] = 0x03; /* Depends on wiring */ s->ldo[5] = 0x00; s->ldo[6] = 0x00; s->ldo[7] = 0x00; @@ -203,70 +203,70 @@ static void menelaus_gpio_set(void *opaque, int line, int level) } if (!s->pwrbtn_state && level) { - s->status |= 1 << 11; /* PSHBTN */ + s->status |= 1 << 11; /* PSHBTN */ menelaus_update(s); } s->pwrbtn_state = level; } -#define MENELAUS_REV 0x01 -#define MENELAUS_VCORE_CTRL1 0x02 -#define MENELAUS_VCORE_CTRL2 0x03 -#define MENELAUS_VCORE_CTRL3 0x04 -#define MENELAUS_VCORE_CTRL4 0x05 -#define MENELAUS_VCORE_CTRL5 0x06 -#define MENELAUS_DCDC_CTRL1 0x07 -#define MENELAUS_DCDC_CTRL2 0x08 -#define MENELAUS_DCDC_CTRL3 0x09 -#define MENELAUS_LDO_CTRL1 0x0a -#define MENELAUS_LDO_CTRL2 0x0b -#define MENELAUS_LDO_CTRL3 0x0c -#define MENELAUS_LDO_CTRL4 0x0d -#define MENELAUS_LDO_CTRL5 0x0e -#define MENELAUS_LDO_CTRL6 0x0f -#define MENELAUS_LDO_CTRL7 0x10 -#define MENELAUS_LDO_CTRL8 0x11 -#define MENELAUS_SLEEP_CTRL1 0x12 -#define MENELAUS_SLEEP_CTRL2 0x13 -#define MENELAUS_DEVICE_OFF 0x14 -#define MENELAUS_OSC_CTRL 0x15 -#define MENELAUS_DETECT_CTRL 0x16 -#define MENELAUS_INT_MASK1 0x17 -#define MENELAUS_INT_MASK2 0x18 -#define MENELAUS_INT_STATUS1 0x19 -#define MENELAUS_INT_STATUS2 0x1a -#define MENELAUS_INT_ACK1 0x1b -#define MENELAUS_INT_ACK2 0x1c -#define MENELAUS_GPIO_CTRL 0x1d -#define MENELAUS_GPIO_IN 0x1e -#define MENELAUS_GPIO_OUT 0x1f -#define MENELAUS_BBSMS 0x20 -#define MENELAUS_RTC_CTRL 0x21 -#define MENELAUS_RTC_UPDATE 0x22 -#define MENELAUS_RTC_SEC 0x23 -#define MENELAUS_RTC_MIN 0x24 -#define MENELAUS_RTC_HR 0x25 -#define MENELAUS_RTC_DAY 0x26 -#define MENELAUS_RTC_MON 0x27 -#define MENELAUS_RTC_YR 0x28 -#define MENELAUS_RTC_WKDAY 0x29 -#define MENELAUS_RTC_AL_SEC 0x2a -#define MENELAUS_RTC_AL_MIN 0x2b -#define MENELAUS_RTC_AL_HR 0x2c -#define MENELAUS_RTC_AL_DAY 0x2d -#define MENELAUS_RTC_AL_MON 0x2e -#define MENELAUS_RTC_AL_YR 0x2f -#define MENELAUS_RTC_COMP_MSB 0x30 -#define MENELAUS_RTC_COMP_LSB 0x31 -#define MENELAUS_S1_PULL_EN 0x32 -#define MENELAUS_S1_PULL_DIR 0x33 -#define MENELAUS_S2_PULL_EN 0x34 -#define MENELAUS_S2_PULL_DIR 0x35 -#define MENELAUS_MCT_CTRL1 0x36 -#define MENELAUS_MCT_CTRL2 0x37 -#define MENELAUS_MCT_CTRL3 0x38 -#define MENELAUS_MCT_PIN_ST 0x39 -#define MENELAUS_DEBOUNCE1 0x3a +#define MENELAUS_REV 0x01 +#define MENELAUS_VCORE_CTRL1 0x02 +#define MENELAUS_VCORE_CTRL2 0x03 +#define MENELAUS_VCORE_CTRL3 0x04 +#define MENELAUS_VCORE_CTRL4 0x05 +#define MENELAUS_VCORE_CTRL5 0x06 +#define MENELAUS_DCDC_CTRL1 0x07 +#define MENELAUS_DCDC_CTRL2 0x08 +#define MENELAUS_DCDC_CTRL3 0x09 +#define MENELAUS_LDO_CTRL1 0x0a +#define MENELAUS_LDO_CTRL2 0x0b +#define MENELAUS_LDO_CTRL3 0x0c +#define MENELAUS_LDO_CTRL4 0x0d +#define MENELAUS_LDO_CTRL5 0x0e +#define MENELAUS_LDO_CTRL6 0x0f +#define MENELAUS_LDO_CTRL7 0x10 +#define MENELAUS_LDO_CTRL8 0x11 +#define MENELAUS_SLEEP_CTRL1 0x12 +#define MENELAUS_SLEEP_CTRL2 0x13 +#define MENELAUS_DEVICE_OFF 0x14 +#define MENELAUS_OSC_CTRL 0x15 +#define MENELAUS_DETECT_CTRL 0x16 +#define MENELAUS_INT_MASK1 0x17 +#define MENELAUS_INT_MASK2 0x18 +#define MENELAUS_INT_STATUS1 0x19 +#define MENELAUS_INT_STATUS2 0x1a +#define MENELAUS_INT_ACK1 0x1b +#define MENELAUS_INT_ACK2 0x1c +#define MENELAUS_GPIO_CTRL 0x1d +#define MENELAUS_GPIO_IN 0x1e +#define MENELAUS_GPIO_OUT 0x1f +#define MENELAUS_BBSMS 0x20 +#define MENELAUS_RTC_CTRL 0x21 +#define MENELAUS_RTC_UPDATE 0x22 +#define MENELAUS_RTC_SEC 0x23 +#define MENELAUS_RTC_MIN 0x24 +#define MENELAUS_RTC_HR 0x25 +#define MENELAUS_RTC_DAY 0x26 +#define MENELAUS_RTC_MON 0x27 +#define MENELAUS_RTC_YR 0x28 +#define MENELAUS_RTC_WKDAY 0x29 +#define MENELAUS_RTC_AL_SEC 0x2a +#define MENELAUS_RTC_AL_MIN 0x2b +#define MENELAUS_RTC_AL_HR 0x2c +#define MENELAUS_RTC_AL_DAY 0x2d +#define MENELAUS_RTC_AL_MON 0x2e +#define MENELAUS_RTC_AL_YR 0x2f +#define MENELAUS_RTC_COMP_MSB 0x30 +#define MENELAUS_RTC_COMP_LSB 0x31 +#define MENELAUS_S1_PULL_EN 0x32 +#define MENELAUS_S1_PULL_DIR 0x33 +#define MENELAUS_S2_PULL_EN 0x34 +#define MENELAUS_S2_PULL_DIR 0x35 +#define MENELAUS_MCT_CTRL1 0x36 +#define MENELAUS_MCT_CTRL2 0x37 +#define MENELAUS_MCT_CTRL3 0x38 +#define MENELAUS_MCT_PIN_ST 0x39 +#define MENELAUS_DEBOUNCE1 0x3a static uint8_t menelaus_read(void *opaque, uint8_t addr) { @@ -293,7 +293,7 @@ static uint8_t menelaus_read(void *opaque, uint8_t addr) return 0; case MENELAUS_OSC_CTRL: - return s->osc | (1 << 7); /* CLK32K_GOOD */ + return s->osc | (1 << 7); /* CLK32K_GOOD */ case MENELAUS_DETECT_CTRL: return s->detect; @@ -334,9 +334,9 @@ static uint8_t menelaus_read(void *opaque, uint8_t addr) return to_bcd(s->rtc.tm.tm_min); case MENELAUS_RTC_HR: menelaus_rtc_update(s); - if ((s->rtc.ctrl >> 2) & 1) /* MODE12_n24 */ + if ((s->rtc.ctrl >> 2) & 1) /* MODE12_n24 */ return to_bcd((s->rtc.tm.tm_hour % 12) + 1) | - (!!(s->rtc.tm.tm_hour >= 12) << 7); /* PM_nAM */ + (!!(s->rtc.tm.tm_hour >= 12) << 7); /* PM_nAM */ else return to_bcd(s->rtc.tm.tm_hour); case MENELAUS_RTC_DAY: @@ -356,7 +356,7 @@ static uint8_t menelaus_read(void *opaque, uint8_t addr) case MENELAUS_RTC_AL_MIN: return to_bcd(s->rtc.alm.tm_min); case MENELAUS_RTC_AL_HR: - if ((s->rtc.ctrl >> 2) & 1) /* MODE12_n24 */ + if ((s->rtc.ctrl >> 2) & 1) /* MODE12_n24 */ return to_bcd((s->rtc.alm.tm_hour % 12) + 1) | (!!(s->rtc.alm.tm_hour >= 12) << 7);/* AL_PM_nAM */ else @@ -541,7 +541,7 @@ static void menelaus_write(void *opaque, uint8_t addr, uint8_t value) break; case MENELAUS_RTC_CTRL: - if ((s->rtc.ctrl ^ value) & 1) { /* RTC_EN */ + if ((s->rtc.ctrl ^ value) & 1) { /* RTC_EN */ if (value & 1) menelaus_rtc_start(s); else @@ -603,7 +603,7 @@ static void menelaus_write(void *opaque, uint8_t addr, uint8_t value) default: fprintf(stderr, "%s: bad RTC_UPDATE value %02x\n", __func__, value); - s->status |= 1 << 10; /* RTCERR */ + s->status |= 1 << 10; /* RTCERR */ menelaus_update(s); } s->rtc.sec_offset = qemu_timedate_diff(&tm); @@ -615,7 +615,7 @@ static void menelaus_write(void *opaque, uint8_t addr, uint8_t value) s->rtc.tm.tm_min = from_bcd(value & 0x7f); break; case MENELAUS_RTC_HR: - s->rtc.tm.tm_hour = (s->rtc.ctrl & (1 << 2)) ? /* MODE12_n24 */ + s->rtc.tm.tm_hour = (s->rtc.ctrl & (1 << 2)) ? /* MODE12_n24 */ MIN(from_bcd(value & 0x3f), 12) + ((value >> 7) ? 11 : -1) : from_bcd(value & 0x3f); break; @@ -640,7 +640,7 @@ static void menelaus_write(void *opaque, uint8_t addr, uint8_t value) menelaus_alm_update(s); break; case MENELAUS_RTC_AL_HR: - s->rtc.alm.tm_hour = (s->rtc.ctrl & (1 << 2)) ? /* MODE12_n24 */ + s->rtc.alm.tm_hour = (s->rtc.ctrl & (1 << 2)) ? /* MODE12_n24 */ MIN(from_bcd(value & 0x3f), 12) + ((value >> 7) ? 11 : -1) : from_bcd(value & 0x3f); menelaus_alm_update(s); @@ -792,14 +792,14 @@ static int menelaus_post_load(void *opaque, int version_id) { MenelausState *s = opaque; - if (s->rtc.ctrl & 1) /* RTC_EN */ + if (s->rtc.ctrl & 1) /* RTC_EN */ menelaus_rtc_stop(s); s->rtc.next = s->rtc_next_vmstate; menelaus_alm_update(s); menelaus_update(s); - if (s->rtc.ctrl & 1) /* RTC_EN */ + if (s->rtc.ctrl & 1) /* RTC_EN */ menelaus_rtc_start(s); return 0; } |