Samsung Exynos 5 User Manual
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Samsung Confidential Exynos 5250_UM 4 Pad Control 4-267 4.4.1.389 GPV2CONPDN Base Address: 0x10D1_0000 Address = Base Address + 0x0070, Reset Value = 0x0000 Name Bit Type Description Reset Value GPV2[n] [2n + 1:2n] n = 0 to 7 RW 0x0 = Output 0 0x1 = Output 1 0x2 = Input 0x3 = Previous state 0x00 4.4.1.390 GPV2PUDPDN Base Address: 0x10D1_0000 Address = Base Address + 0x0074, Reset Value = 0x0000 Name Bit Type Description Reset Value GPV2[n] [2n + 1:2n] n = 0 to 7 RW 0x0 = Disables Pull-up/down 0x1 = Enables Pull-down 0x2 = Reserved 0x3 = Enables Pull-up 0x00

Samsung Confidential Exynos 5250_UM 4 Pad Control 4-268 4.4.1.391 GPV3CON Base Address: 0x10D1_0000 Address = Base Address + 0x0080, Reset Value = 0x0000_0000 Name Bit Type Description Reset Value GPV3CON[7] [31:28] RW 0x0 = Input 0x1 = Output 0x2 = C2C_TXD[15] 0x3 to 0xE = Reserved 0xF = EXT_INT63[7] 0x00 GPV3CON[6] [27:24] RW 0x0 = Input 0x1 = Output 0x2 = C2C_TXD[14] 0x3 to 0xE = Reserved 0xF = EXT_INT63[6] 0x00 GPV3CON[5] [23:20] RW 0x0 = Input 0x1 = Output 0x2 = C2C_TXD[13] 0x3 to 0xE = Reserved 0xF = EXT_INT63[5] 0x00 GPV3CON[4] [19:16] RW 0x0 = Input 0x1 = Output 0x2 = C2C_TXD[12] 0x3 to 0xE = Reserved 0xF = EXT_INT63[4] 0x00 GPV3CON[3] [15:12] RW 0x0 = Input 0x1 = Output 0x2 = C2C_TXD[11] 0x3 to 0xE = Reserved 0xF = EXT_INT63[3] 0x00 GPV3CON[2] [11:8] RW 0x0 = Input 0x1 = Output 0x2 = C2C_TXD[10] 0x3 to 0xE = Reserved 0xF = EXT_INT63[2] 0x00 GPV3CON[1] [7:4] RW 0x0 = Input 0x1 = Output 0x2 = C2C_TXD[9] 0x3 to 0xE = Reserved 0xF = EXT_INT63[1] 0x00 GPV3CON[0] [3:0] RW 0x0 = Input 0x1 = Output 0x2 = C2C_TXD[8] 0x3 to 0xE = Reserved 0xF = EXT_INT63[0] 0x00

Samsung Confidential Exynos 5250_UM 4 Pad Control 4-269 4.4.1.392 GPV3DAT Base Address: 0x10D1_0000 Address = Base Address + 0x0084, Reset Value = 0x00 Name Bit Type Description Reset Value GPV3DAT[7:0] [7:0] RWX When you configure the port as input port, the corresponding bit is the pin state. When you configure the port as output port, the pin state is the same as the corresponding bit. W hen you configure the port as functional pin, the undefined value will be read. 0x00 4.4.1.393 GPV3PUD Base Address: 0x10D1_0000 Address = Base Address + 0x0088, Reset Value = 0x5555 Name Bit Type Description Reset Value GPV3PUD[n] [2n + 1:2n] n = 0 to 7 RW 0x0 = Disables Pull-up/down 0x1 = Enables Pull-down 0x2 = Reserved 0x3 = Enables Pull-up 0x5555 4.4.1.394 GPV3DRV Base Address: 0x10D1_0000 Address = Base Address + 0x008C, Reset Value = 0x00_0000 Name Bit Type Description Reset Value GPV3DRV[n] [2n + 1:2n] n = 0 to 7 RW 0x0 = 1x 0x2 = 2x 0x1 = 3x 0x3 = 4x 0x00_0000 [n + 16:16] n = 0 to 7 RW Reserved. Should be zero. 0x00_0000

Samsung Confidential Exynos 5250_UM 4 Pad Control 4-270 4.4.1.395 GPV3CONPDN Base Address: 0x10D1_0000 Address = Base Address + 0x0090, Reset Value = 0x0000 Name Bit Type Description Reset Value GPV3[n] [2n + 1:2n] n = 0 to 7 RW 0x0 = Output 0 0x1 = Output 1 0x2 = Input 0x3 = Previous state 0x00 4.4.1.396 GPV3PUDPDN Base Address: 0x10D1_0000 Address = Base Address + 0x0094, Reset Value = 0x0000 Name Bit Type Description Reset Value GPV3[n] [2n + 1:2n] n = 0 to 7 RW 0x0 = Disables Pull-up/down 0x1 = Enables Pull-down 0x2 = Reserved 0x3 = Enables Pull-up 0x00

Samsung Confidential Exynos 5250_UM 4 Pad Control 4-271 4.4.1.397 ETC8PUD Base Address: 0x10D1_0000 Address = Base Address + 0x00A8, Reset Value = 0x0000 Name Bit Type Description Reset Value ETC8PUD[n] [2n + 1:2n] n = 0 to 1 RW 0x0 = Disables Pull-up/down 0x1 = Enables Pull-down 0x2 = Reserved 0x3 = Enables Pull-up 0x0000 ETC8PUD[1:0] controls Xc2cTXCLK[0]. ETC8PUD[3:2] controls Xc2cTXCLK[1]. 4.4.1.398 ETC8DRV Base Address: 0x10D1_0000 Address = Base Address + 0x00AC, Reset Value = 0x00_0000 Name Bit Type Description Reset Value ETC8DRV[n] [2n + 1:2n] n = 0 to 1 RW 0x0 = 1x 0x2 = 2x 0x1 = 3x 0x3 = 4x 0x00_0000 [n + 16:16] n = 0 to 1 RW Reserved. Should be zero. 0x00_0000 ETC8DRV[1:0] controls Xc2cTXCLK[0]. ETC8DRV[3:2] controls Xc2cTXCLK[1].

Samsung Confidential Exynos 5250_UM 4 Pad Control 4-272 4.4.1.399 GPV4CON Base Address: 0x10D1_0000 Address = Base Address + 0x00C0, Reset Value = 0x0000_0000 Name Bit Type Description Reset Value GPV4CON[1] [7:4] RW 0x0 = Input 0x1 = Output 0x2 = C2C_W KREQOUT 0x3 to 0xE = Reserved 0xF = EXT_INT64[1] 0x00 GPV4CON[0] [3:0] RW 0x0 = Input 0x1 = Output 0x2 = C2C_W KREQIN 0x3 to 0xE = Reserved 0xF = EXT_INT64[0] 0x00 4.4.1.400 GPV4DAT Base Address: 0x10D1_0000 Address = Base Address + 0x00C4, Reset Value = 0x00 Name Bit Type Description Reset Value GPV4DAT[1:0] [1:0] RWX When you configure the port as input port, the corresponding bit is the pin state. When you configure the port as output port, the pin state is the same as the corresponding bit. W hen you configure the port as functional pin, the undefined value will be read. 0x00 4.4.1.401 GPV4PUD Base Address: 0x10D1_0000 Address = Base Address + 0x00C8, Reset Value = 0x0005 Name Bit Type Description Reset Value GPV4PUD[n] [2n + 1:2n] n = 0 to 1 RW 0x0 = Disables Pull-up/down 0x1 = Enables Pull-down 0x2 = Reserved 0x3 = Enables Pull-up 0x0005

Samsung Confidential Exynos 5250_UM 4 Pad Control 4-273 4.4.1.402 GPV4DRV Base Address: 0x10D1_0000 Address = Base Address + 0x00CC, Reset Value = 0x00_0000 Name Bit Type Description Reset Value GPV4DRV[n] [2n + 1:2n] n = 0 to 1 RW 0x0 = 1x 0x2 = 2x 0x1 = 3x 0x3 = 4x 0x00_0000 [n + 16:16] n = 0 to 1 RW Reserved. Should be zero. 0x00_0000 4.4.1.403 GPV4CONPDN Base Address: 0x10D1_0000 Address = Base Address + 0x00D0, Reset Value = 0x0000 Name Bit Type Description Reset Value GPV4[n] [2n + 1:2n] n = 0 to 1 RW 0x0 = Output 0 0x1 = Output 1 0x2 = Input 0x3 = Previous state 0x00 4.4.1.404 GPV4PUDPDN Base Address: 0x10D1_0000 Address = Base Address + 0x00D4, Reset Value = 0x0000 Name Bit Type Description Reset Value GPV4[n] [2n + 1:2n] n = 0 to 1 RW 0x0 = Disables Pull-up/down 0x1 = Enables Pull-down 0x2 = Reserved 0x3 = Enables Pull-up 0x00

Samsung Confidential Exynos 5250_UM 4 Pad Control 4-274 4.4.1.405 EXT_INT60CON Base Address: 0x10D1_0000 Address = Base Address + 0x0700, Reset Value = 0x0000_0000 Name Bit Type Description Reset Value RSVD [31] –=Reserved=0x0= EXT_INT60= _CON[7]=[30:28]=RW= Setting the signaling method=of EXT_INT60[7]= 0x0 = Sets Low level= 0x1 = Sets High level= 0x2 = Triggers Falling edge = 0x3 = Triggers Rising edge== 0x4 = Triggers Both edge== 0x5 to 0x7 = Reserved= 0x0= RSVD=[27]=–=Reserved=0x0= EXT_INT60= _CON[6]=[26:24]=RW= Setting the signaling method=of EXT_INT60[6]= 0x0 = Sets Low level= 0x1 = Sets High level= 0x2 = Triggers Falling edge = 0x3 = Triggers Rising edge== 0x4 = Triggers Both edge== 0x5 to 0x7 = Reserved= 0x0= RSVD=[23]=–=Reserved=0x0= EXT_INT60= _CON[5]=[22:20]=RW= Setting the signaling method=of EXT_INT60[5]= 0x0 = Sets Low level= 0x1 = Sets High level= 0x2 = Triggers Falling edge = 0x3 = Triggers Rising edge== 0x4 = Triggers Both edge== 0x5 to 0x7 = Reserved= 0x0= RSVD=[19]=–=Reserved=0x0= EXT_INT60= _CON[4]=[18:16]=RW= Setting the signaling method=of EXT_INT60[4]= 0x0 = Sets Low level= 0x1 = Sets High level= 0x2 = Triggers Falling edge = 0x3 = Triggers Rising edge== 0x4 = Triggers Both edge== 0x5 to 0x7 = Reserved= 0x0= RSVD=[15]=–=Reserved=0x0= EXT_INT60= _CON[3]=[14:12]=RW= Setting the signaling method=of EXT_INT60[3]= 0x0 = Sets Low level= 0x1 = Sets High level= 0x2 = Triggers Falling edge = 0x3 = Triggers Rising edge== 0x4 = Triggers Both edge== 0x5 to 0x7 = Reserved= 0x0= RSVD=[11]=–=Reserved=0x0= EXT_INT60=[10:8]=RW=Setting the signaling method=of EXT_INT60[2]=0x0=

Samsung Confidential Exynos 5250_UM 4 Pad Control 4-275 Name Bit Type Description Reset Value _CON[2] 0x0 = Sets Low level 0x1 = Sets High level 0x2 = Triggers Falling edge triggered 0x3 = Triggers Rising edge 0x4 = Triggers Both edge 0x5 to 0x7 = Reserved RSVD [7] – Reserved 0x0 EXT_INT60 _CON[1] [6:4] RW Setting the signaling method of EXT_INT60[1] 0x0 = Sets Low level 0x1 = Sets High level 0x2 = Triggers Falling edge 0x3 = Triggers Rising edge 0x4 = Triggers Both edge 0x5 to 0x7 = Reserved 0x0 RSVD [3] – Reserved 0x0 EXT_INT60 _CON[0] [2:0] RW Setting the signaling method of EXT_INT60[0] 0x0 = Sets Low level 0x1 = Sets High level 0x2 = Triggers Falling edge 0x3 = Triggers Rising edge 0x4 = Triggers Both edge 0x5 to 0x7 = Reserved 0x0

Samsung Confidential Exynos 5250_UM 4 Pad Control 4-276 4.4.1.406 EXT_INT61CON Base Address: 0x10D1_0000 Address = Base Address + 0x0704, Reset Value = 0x0000_0000 Name Bit Type Description Reset Value RSVD [31] –=Reserved=0x0= EXT_INT61= _CON[7]=[30:28]=RW= Setting the signaling method=of EXT_INT61[7]= 0x0 = Sets Low level= 0x1 = Sets High level= 0x2 = Triggers Falling edge = 0x3 = Triggers Rising edge== 0x4 = Triggers Both edge== 0x5 to 0x7 = Reserved= 0x0= RSVD=[27]=–=Reserved=0x0= EXT_INT61= _CON[6]=[26:24]=RW= Setting the signaling method=of EXT_INT61[6]= 0x0 = Sets Low level= 0x1 = Sets High level= 0x2 = Triggers Falling edge = 0x3 = Triggers Rising edge== 0x4 = Triggers Both edge== 0x5 to 0x7 = Reserved= 0x0= RSVD=[23]=–=Reserved=0x0= EXT_INT61= _CON[5]=[22:20]=RW= Setting the signaling method=of EXT_INT61[5]= 0x0 = Sets Low level= 0x1 = Sets High level= 0x2 = Triggers Falling edge = 0x3 = Triggers Rising edge== 0x4 = Triggers Both edge== 0x5 to 0x7 = Reserved= 0x0= RSVD=[19]=–=Reserved=0x0= EXT_INT61= _CON[4]=[18:16]=RW= Setting the signaling method=of EXT_INT61[4]= 0x0 = Sets Low level= 0x1 = Sets High level= 0x2 = Triggers Falling edge = 0x3 = Triggers Rising edge== 0x4 = Triggers Both edge== 0x5 to 0x7 = Reserved= 0x0= RSVD=[15]=–=Reserved=0x0= EXT_INT61= _CON[3]=[14:12]=RW= Setting the signaling method=of EXT_INT61[3]= 0x0 = Sets Low level= 0x1 = Sets High level= 0x2 = Triggers Falling edge = 0x3 = Triggers Rising edge== 0x4 = Triggers Both edge== 0x5 to 0x7 = Reserved= 0x0= RSVD=[11]=–=Reserved=0x0= EXT_INT61=[10:8]=RW=Setting the signaling method=of EXT_INT61[2]=0x0=