diff options
Diffstat (limited to 'drivers/video/via/dvi.c')
| -rw-r--r-- | drivers/video/via/dvi.c | 37 |
1 files changed, 17 insertions, 20 deletions
diff --git a/drivers/video/via/dvi.c b/drivers/video/via/dvi.c index abe59b8c7a0..39b040bb381 100644 --- a/drivers/video/via/dvi.c +++ b/drivers/video/via/dvi.c @@ -18,6 +18,8 @@ * Foundation, Inc., * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ +#include <linux/via-core.h> +#include <linux/via_i2c.h> #include "global.h" static void tmds_register_write(int index, u8 data); @@ -96,7 +98,7 @@ int viafb_tmds_trasmitter_identify(void) viaparinfo->chip_info->tmds_chip_info.tmds_chip_name = VT1632_TMDS; viaparinfo->chip_info-> tmds_chip_info.tmds_chip_slave_addr = VT1632_TMDS_I2C_ADDR; - viaparinfo->chip_info->tmds_chip_info.i2c_port = I2CPORTINDEX; + viaparinfo->chip_info->tmds_chip_info.i2c_port = VIA_PORT_31; if (check_tmds_chip(VT1632_DEVICE_ID_REG, VT1632_DEVICE_ID) != FAIL) { /* * Currently only support 12bits,dual edge,add 24bits mode later @@ -110,7 +112,7 @@ int viafb_tmds_trasmitter_identify(void) viaparinfo->chip_info->tmds_chip_info.i2c_port); return OK; } else { - viaparinfo->chip_info->tmds_chip_info.i2c_port = GPIOPORTINDEX; + viaparinfo->chip_info->tmds_chip_info.i2c_port = VIA_PORT_2C; if (check_tmds_chip(VT1632_DEVICE_ID_REG, VT1632_DEVICE_ID) != FAIL) { tmds_register_write(0x08, 0x3b); @@ -160,32 +162,26 @@ int viafb_tmds_trasmitter_identify(void) static void tmds_register_write(int index, u8 data) { - viaparinfo->shared->i2c_stuff.i2c_port = - viaparinfo->chip_info->tmds_chip_info.i2c_port; - - viafb_i2c_writebyte(viaparinfo->chip_info->tmds_chip_info. - tmds_chip_slave_addr, index, - data); + viafb_i2c_writebyte(viaparinfo->chip_info->tmds_chip_info.i2c_port, + viaparinfo->chip_info->tmds_chip_info.tmds_chip_slave_addr, + index, data); } static int tmds_register_read(int index) { u8 data; - viaparinfo->shared->i2c_stuff.i2c_port = - viaparinfo->chip_info->tmds_chip_info.i2c_port; - viafb_i2c_readbyte((u8) viaparinfo->chip_info-> - tmds_chip_info.tmds_chip_slave_addr, - (u8) index, &data); + viafb_i2c_readbyte(viaparinfo->chip_info->tmds_chip_info.i2c_port, + (u8) viaparinfo->chip_info->tmds_chip_info.tmds_chip_slave_addr, + (u8) index, &data); return data; } static int tmds_register_read_bytes(int index, u8 *buff, int buff_len) { - viaparinfo->shared->i2c_stuff.i2c_port = - viaparinfo->chip_info->tmds_chip_info.i2c_port; - viafb_i2c_readbytes((u8) viaparinfo->chip_info->tmds_chip_info. - tmds_chip_slave_addr, (u8) index, buff, buff_len); + viafb_i2c_readbytes(viaparinfo->chip_info->tmds_chip_info.i2c_port, + (u8) viaparinfo->chip_info->tmds_chip_info.tmds_chip_slave_addr, + (u8) index, buff, buff_len); return 0; } @@ -541,9 +537,10 @@ void viafb_dvi_enable(void) else data = 0x37; viafb_i2c_writebyte(viaparinfo->chip_info-> - tmds_chip_info. - tmds_chip_slave_addr, - 0x08, data); + tmds_chip_info.i2c_port, + viaparinfo->chip_info-> + tmds_chip_info.tmds_chip_slave_addr, + 0x08, data); } } } |