X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=drivers%2Frtc%2Frtc-rs5c313.c;h=e3ff179b99ca23da32527a0f13ca42d855564748;hp=1c14d4497c4db8bffc37148b138e8b17070eaf28;hb=2d3b07c07b39c4b7d9b6641052a02d996cd5d87c;hpb=38e80121bd7d0c493072442ac7eddcba165a07a8 diff --git a/drivers/rtc/rtc-rs5c313.c b/drivers/rtc/rtc-rs5c313.c index 1c14d4497c4d..e3ff179b99ca 100644 --- a/drivers/rtc/rtc-rs5c313.c +++ b/drivers/rtc/rtc-rs5c313.c @@ -80,21 +80,21 @@ /* SCSPTR1 data */ unsigned char scsptr1_data; -#define RS5C313_CEENABLE ctrl_outb(RS5C313_CE_RTCCE, RS5C313_CE); -#define RS5C313_CEDISABLE ctrl_outb(0x00, RS5C313_CE) -#define RS5C313_MISCOP ctrl_outb(0x02, 0xB0000008) +#define RS5C313_CEENABLE __raw_writeb(RS5C313_CE_RTCCE, RS5C313_CE); +#define RS5C313_CEDISABLE __raw_writeb(0x00, RS5C313_CE) +#define RS5C313_MISCOP __raw_writeb(0x02, 0xB0000008) static void rs5c313_init_port(void) { /* Set SCK as I/O port and Initialize SCSPTR1 data & I/O port. */ - ctrl_outb(ctrl_inb(SCSMR1) & ~SCSMR1_CA, SCSMR1); - ctrl_outb(ctrl_inb(SCSCR1) & ~SCSCR1_CKE, SCSCR1); + __raw_writeb(__raw_readb(SCSMR1) & ~SCSMR1_CA, SCSMR1); + __raw_writeb(__raw_readb(SCSCR1) & ~SCSCR1_CKE, SCSCR1); /* And Initialize SCL for RS5C313 clock */ - scsptr1_data = ctrl_inb(SCSPTR1) | SCL; /* SCL:H */ - ctrl_outb(scsptr1_data, SCSPTR1); - scsptr1_data = ctrl_inb(SCSPTR1) | SCL_OEN; /* SCL output enable */ - ctrl_outb(scsptr1_data, SCSPTR1); + scsptr1_data = __raw_readb(SCSPTR1) | SCL; /* SCL:H */ + __raw_writeb(scsptr1_data, SCSPTR1); + scsptr1_data = __raw_readb(SCSPTR1) | SCL_OEN; /* SCL output enable */ + __raw_writeb(scsptr1_data, SCSPTR1); RS5C313_CEDISABLE; /* CE:L */ } @@ -106,21 +106,21 @@ static void rs5c313_write_data(unsigned char data) /* SDA:Write Data */ scsptr1_data = (scsptr1_data & ~SDA) | ((((0x80 >> i) & data) >> (7 - i)) << 2); - ctrl_outb(scsptr1_data, SCSPTR1); + __raw_writeb(scsptr1_data, SCSPTR1); if (i == 0) { scsptr1_data |= SDA_OEN; /* SDA:output enable */ - ctrl_outb(scsptr1_data, SCSPTR1); + __raw_writeb(scsptr1_data, SCSPTR1); } ndelay(700); scsptr1_data &= ~SCL; /* SCL:L */ - ctrl_outb(scsptr1_data, SCSPTR1); + __raw_writeb(scsptr1_data, SCSPTR1); ndelay(700); scsptr1_data |= SCL; /* SCL:H */ - ctrl_outb(scsptr1_data, SCSPTR1); + __raw_writeb(scsptr1_data, SCSPTR1); } scsptr1_data &= ~SDA_OEN; /* SDA:output disable */ - ctrl_outb(scsptr1_data, SCSPTR1); + __raw_writeb(scsptr1_data, SCSPTR1); } static unsigned char rs5c313_read_data(void) @@ -131,12 +131,12 @@ static unsigned char rs5c313_read_data(void) for (i = 0; i < 8; i++) { ndelay(700); /* SDA:Read Data */ - data |= ((ctrl_inb(SCSPTR1) & SDA) >> 2) << (7 - i); + data |= ((__raw_readb(SCSPTR1) & SDA) >> 2) << (7 - i); scsptr1_data &= ~SCL; /* SCL:L */ - ctrl_outb(scsptr1_data, SCSPTR1); + __raw_writeb(scsptr1_data, SCSPTR1); ndelay(700); scsptr1_data |= SCL; /* SCL:H */ - ctrl_outb(scsptr1_data, SCSPTR1); + __raw_writeb(scsptr1_data, SCSPTR1); } return data & 0x0F; } @@ -235,33 +235,33 @@ static int rs5c313_rtc_read_time(struct device *dev, struct rtc_time *tm) data = rs5c313_read_reg(RS5C313_ADDR_SEC); data |= (rs5c313_read_reg(RS5C313_ADDR_SEC10) << 4); - tm->tm_sec = BCD2BIN(data); + tm->tm_sec = bcd2bin(data); data = rs5c313_read_reg(RS5C313_ADDR_MIN); data |= (rs5c313_read_reg(RS5C313_ADDR_MIN10) << 4); - tm->tm_min = BCD2BIN(data); + tm->tm_min = bcd2bin(data); data = rs5c313_read_reg(RS5C313_ADDR_HOUR); data |= (rs5c313_read_reg(RS5C313_ADDR_HOUR10) << 4); - tm->tm_hour = BCD2BIN(data); + tm->tm_hour = bcd2bin(data); data = rs5c313_read_reg(RS5C313_ADDR_DAY); data |= (rs5c313_read_reg(RS5C313_ADDR_DAY10) << 4); - tm->tm_mday = BCD2BIN(data); + tm->tm_mday = bcd2bin(data); data = rs5c313_read_reg(RS5C313_ADDR_MON); data |= (rs5c313_read_reg(RS5C313_ADDR_MON10) << 4); - tm->tm_mon = BCD2BIN(data) - 1; + tm->tm_mon = bcd2bin(data) - 1; data = rs5c313_read_reg(RS5C313_ADDR_YEAR); data |= (rs5c313_read_reg(RS5C313_ADDR_YEAR10) << 4); - tm->tm_year = BCD2BIN(data); + tm->tm_year = bcd2bin(data); if (tm->tm_year < 70) tm->tm_year += 100; data = rs5c313_read_reg(RS5C313_ADDR_WEEK); - tm->tm_wday = BCD2BIN(data); + tm->tm_wday = bcd2bin(data); RS5C313_CEDISABLE; ndelay(700); /* CE:L */ @@ -294,31 +294,31 @@ static int rs5c313_rtc_set_time(struct device *dev, struct rtc_time *tm) } } - data = BIN2BCD(tm->tm_sec); + data = bin2bcd(tm->tm_sec); rs5c313_write_reg(RS5C313_ADDR_SEC, data); rs5c313_write_reg(RS5C313_ADDR_SEC10, (data >> 4)); - data = BIN2BCD(tm->tm_min); + data = bin2bcd(tm->tm_min); rs5c313_write_reg(RS5C313_ADDR_MIN, data ); rs5c313_write_reg(RS5C313_ADDR_MIN10, (data >> 4)); - data = BIN2BCD(tm->tm_hour); + data = bin2bcd(tm->tm_hour); rs5c313_write_reg(RS5C313_ADDR_HOUR, data); rs5c313_write_reg(RS5C313_ADDR_HOUR10, (data >> 4)); - data = BIN2BCD(tm->tm_mday); + data = bin2bcd(tm->tm_mday); rs5c313_write_reg(RS5C313_ADDR_DAY, data); rs5c313_write_reg(RS5C313_ADDR_DAY10, (data>> 4)); - data = BIN2BCD(tm->tm_mon + 1); + data = bin2bcd(tm->tm_mon + 1); rs5c313_write_reg(RS5C313_ADDR_MON, data); rs5c313_write_reg(RS5C313_ADDR_MON10, (data >> 4)); - data = BIN2BCD(tm->tm_year % 100); + data = bin2bcd(tm->tm_year % 100); rs5c313_write_reg(RS5C313_ADDR_YEAR, data); rs5c313_write_reg(RS5C313_ADDR_YEAR10, (data >> 4)); - data = BIN2BCD(tm->tm_wday); + data = bin2bcd(tm->tm_wday); rs5c313_write_reg(RS5C313_ADDR_WEEK, data); RS5C313_CEDISABLE; /* CE:H */