Port Group Gpj1 Control Register - Samsung S5PC110 Manual

S5PC110_UM

2.2.21 PORT GROUP GPJ1 CONTROL REGISTER

There are six control registers, namely, GPJ1CON, GPJ1DAT, GPJ1PUD, GPJ1DRV, GPJ1CONPDN and
GPJ1PUDPDN in the Port Group GPJ1 Control Registers.
2.2.21.1 Port Group GPJ1 Control Register (GPJ1CON, R/W, Address = 0xE020_0260)
GPJ0CON
GPJ1CON[5]
GPJ1CON[4]
GPJ1CON[3]
GPJ1CON[2]
GPJ1CON[1]
GPJ1CON[0]
Bit
[23:20] 0000 = Input
0010 = MSM_ADDR[13]
0011 = KP_COL[0]
0100 = SROM_ADDR_16to22[5]
0101 = MHL_D6
0110 ~ 1110 = Reserved
1111 = GPJ1_INT[5]
[19:16] 0000 = Input
0010 = MSM_ADDR[12]
0011 = CAM_B_CLKOUT
0100 = SROM_ADDR_16to22[4]
0101 = MHL_D5
0110 ~ 1110 = Reserved
1111 = GPJ1_INT[4]
[15:12] 0000 = Input
0010 = MSM_ADDR[11]
0011 = CAM_B_FIELD
0100 = SROM_ADDR_16to22[3]
0101 = MHL_D4
0110 ~ 1110 = Reserved
1111 = GPJ1_INT[3]
[11:8] 0000 = Input
0010 = MSM_ADDR[10]
0011 = CAM_B_HREF
0100 = SROM_ADDR_16to22[2]
0101 = MHL_D3
0110 ~ 1110 = Reserved
1111 = GPJ1_INT[2]
[7:4] 0000 = Input
0010 = MSM_ADDR[9]
0011 = CAM_B_VSYNC
0100 = SROM_ADDR_16to22[1]
0101 = MHL_D2
0110 ~ 1110 = Reserved
1111 = GPJ1_INT[1]
[3:0] 0000 = Input
0010 = MSM_ADDR[8]
0011 = CAM_B_PCLK
0100 = SROM_ADDR_16to22[0]
0101 = MHL_D1
1111 = GPJ1_INT[0]
2 GENERAL PURPOSE INPUT/ OUTPUT
Description
0001 = Output
0001 = Output
0001 = Output
0001 = Output
0001 = Output
0001 = Output
0110 ~ 1110 = Reserved
Initial State
0000
0000
0000
0000
0000
0000
2-85