marvell,armada-cp110-pinctrl.txt
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Functions of Armada CP110 pin controller
Function 0x0 for any MPP ID activates GPIO pin mode
Function 0xc for any MPP ID activates DEBUG_BUS pin mode
-------------------------------------------------------------------------------
MPP# 0x1 0x2 0x3 0x4
-------------------------------------------------------------------------------
0 DEV_ALE[1] AU_I2SMCLK GE0_RXD[3] TDM_PCLK
1 DEV_ALE[0] AU_I2SDO_SPDIFO GE0_RXD[2] TDM_DRX
2 DEV_AD[15] AU_I2SEXTCLK GE0_RXD[1] TDM_DTX
3 DEV_AD[14] AU_I2SLRCLK GE0_RXD[0] TDM_FSYNC
4 DEV_AD[13] AU_I2SBCLK GE0_RXCTL TDM_RSTn
5 DEV_AD[12] AU_I2SDI GE0_RXCLK TDM_INTn
6 DEV_AD[11] - GE0_TXD[3] SPI0_CSn[2]
7 DEV_AD[10] - GE0_TXD[2] SPI0_CSn[1]
8 DEV_AD[9] - GE0_TXD[1] SPI0_CSn[0]
9 DEV_AD[8] - GE0_TXD[0] SPI0_MOSI
10 DEV_READYn - GE0_TXCTL SPI0_MISO
11 DEV_WEn[1] - GE0_TXCLKOUT SPI0_CLK
12 DEV_CLK_OUT NF_RBn[1] SPI1_CSn[1] GE0_RXCLK
13 DEV_BURSTn NF_RBn[0] SPI1_MISO GE0_RXCTL
14 DEV_BOOTCSn DEV_CSn[0] SPI1_CSn[0] SPI0_CSn[3]
15 DEV_AD[7] - SPI1_MOSI -
16 DEV_AD[6] - SPI1_CLK -
17 DEV_AD[5] - - GE0_TXD[3]
18 DEV_AD[4] - - GE0_TXD[2]
19 DEV_AD[3] - - GE0_TXD[1]
20 DEV_AD[2] - - GE0_TXD[0]
21 DEV_AD[1] - - GE0_TXCTL
22 DEV_AD[0] - - GE0_TXCLKOUT
23 DEV_A[1] - - -
24 DEV_A[0] - - -
25 DEV_OEn - - - -
26 DEV_WEn[0] - - -
27 DEV_CSn[0] SPI1_MISO MSS_GPIO[4] GE0_RXD[3]
28 DEV_CSn[1] SPI1_CSn[0] MSS_GPIO[5] GE0_RXD[2]
29 DEV_CSn[2] SPI1_MOSI MSS_GPIO[6] GE0_RXD[1]
30 DEV_CSn[3] SPI1_CLK MSS_GPIO[7] GE0_RXD[0]
31 DEV_A[2] - MSS_GPIO[4] -
32 MII_COL MII_TXERR MSS_SPI_MISO TDM_DRX
33 MII_TXCLK SDIO_PWR1[0] MSS_SPI_CSn TDM_FSYNC
34 MII_RXERR SDIO_PWR1[1] MSS_SPI_MOSI TDM_DTX
35 SATA1_PRESENT_ACTIVEn TWSI1_SDA MSS_SPI_CLK TDM_PCLK
36 SYNCE2_CLK TWSI1_SCK PTP_CLK SYNCE1_CLK
37 UART2_RXD TWSI0_SCK PTP_PCLK_OUT TDM_INTn
38 UART2_TXD TWSI0_SDA PTP_PULSE TDM_RSTn
39 SDIO_WR_PROTECT - - AU_I2SBCLK PTP_CLK
40 SDIO_PWR1[1] SYNCE1_CLK MSS_TWSI_SDA AU_I2SDO_SPDIFO
41 SDIO_PWR1[0] SDIO_BUS_PWR MSS_TWSI_SCK AU_I2SLRCLK
42 SDIO_V18_EN SDIO_WR_PROTECT SYNCE2_CLK AU_I2SMCLK
43 SDIO_CARD_DETECT - SYNCE1_CLK AU_I2SEXTCLK
44 GE1_TXD[2] - - -
45 GE1_TXD[3] - - -
46 GE1_TXD[1] - - -
47 GE1_TXD[0] - - -
48 GE1_TXCTL_MII_TXEN - - -
49 GE1_TXCLKOUT MII_CRS - -
50 GE1_RXCLK MSS_TWSI_SDA - -
51 GE1_RXD[0] MSS_TWSI_SCK - -
52 GE1_RXD[1] SYNCE1_CLK - SYNCE2_CLK
53 GE1_RXD[2] - PTP_CLK -
54 GE1_RXD[3] SYNCE2_CLK PTP_PCLK_OUT SYNCE1_CLK
55 GE1_RXCTL_MII_RXDV - PTP_PULSE -
56 - - - TDM_DRX
57 - MSS_TWSI_SDA PTP_PCLK_OUT TDM_INTn
58 - MSS_TWSI_SCK PTP_CLK TDM_RSTn
59 MSS_GPIO[7] SYNCE2_CLK - TDM_FSYNC
60 MSS_GPIO[6] - PTP_PULSE TDM_DTX
61 MSS_GPIO[5] - PTP_CLK TDM_PCLK
62 MSS_GPIO[4] SYNCE1_CLK PTP_PCLK_OUT -
-------------------------------------------------------------------------------
MPP# 0x5 0x6 0x7
-------------------------------------------------------------------------------
0 - PTP_PULSE MSS_TWSI_SDA
1 - PTP_CLK MSS_TWSI_SCK
2 MSS_UART_RXD PTP_PCLK_OUT TWSI1_SCK
3 MSS_UART_TXD PCIe_RSTOUTn TWSI1_SDA
4 MSS_UART_RXD UART1_CTS PCIe0_CLKREQ
5 MSS_UART_TXD UART1_RTS PCIe1_CLKREQ
6 AU_I2SEXTCLK SATA1_PRESENT_ACTIVEn PCIe2_CLKREQ
7 SPI1_CSn[1] SATA0_PRESENT_ACTIVEn LED_DATA
8 SPI1_CSn[0] UART0_CTS LED_STB
9 SPI1_MOSI - PCIe_RSTOUTn
10 SPI1_MISO UART0_CTS SATA1_PRESENT_ACTIVEn
11 SPI1_CLK UART0_RTS LED_CLK
12 - - -
13 - - -
14 AU_I2SEXTCLK SPI0_MISO SATA0_PRESENT_ACTIVEn
15 - SPI0_MOSI -
16 - - -
17 - - -
18 - - -
19 - - -
20 - - -
21 - - -
22 - - -
23 AU_I2SMCLK - -
24 AU_I2SLRCLK - -
25 AU_I2SDO_SPDIFO - -
26 AU_I2SBCLK - -
27 SPI0_CSn[4] - -
28 SPI0_CSn[5] PCIe2_CLKREQ PTP_PULSE
29 SPI0_CSn[6] PCIe1_CLKREQ PTP_CLK
30 SPI0_CSn[7] PCIe0_CLKREQ PTP_PCLK_OUT
31 - PCIe_RSTOUTn -
32 AU_I2SEXTCLK AU_I2SDI GE_MDIO
33 AU_I2SMCLK SDIO_BUS_PWR -
34 AU_I2SLRCLK SDIO_WR_PROTECT GE_MDC
35 AU_I2SDO_SPDIFO SDIO_CARD_DETECT XG_MDIO
36 AU_I2SBCLK SATA0_PRESENT_ACTIVEn XG_MDC
37 MSS_TWSI_SCK SATA1_PRESENT_ACTIVEn GE_MDC
38 MSS_TWSI_SDA SATA0_PRESENT_ACTIVEn GE_MDIO
39 SPI0_CSn[1] - -
40 PTP_PCLK_OUT SPI0_CLK UART1_TXD
41 PTP_PULSE SPI0_MOSI UART1_RXD
42 MSS_UART_TXD SPI0_MISO UART1_CTS
43 MSS_UART_RXD SPI0_CSn[0] UART1_RTS
44 - - UART0_RTS
45 - - UART0_TXD
46 - - UART1_RTS
47 SPI1_CLK - UART1_TXD
48 SPI1_MOSI - -
49 SPI1_MISO - UART1_RXD
50 SPI1_CSn[0] UART2_TXD UART0_RXD
51 SPI1_CSn[1] UART2_RXD UART0_CTS
52 SPI1_CSn[2] - UART1_CTS
53 SPI1_CSn[3] - UART1_RXD
54 - - -
55 - - -
56 AU_I2SDO_SPDIFO SPI0_CLK UART1_RXD
57 AU_I2SBCLK SPI0_MOSI UART1_TXD
58 AU_I2SDI SPI0_MISO UART1_CTS
59 AU_I2SLRCLK SPI0_CSn[0] UART0_CTS
60 AU_I2SMCLK SPI0_CSn[1] UART0_RTS
61 AU_I2SEXTCLK SPI0_CSn[2] UART0_TXD
62 SATA1_PRESENT_ACTIVEn SPI0_CSn[3] UART0_RXD
-------------------------------------------------------------------------------
MPP# 0x8 0x9 0xA
-------------------------------------------------------------------------------
0 UART0_RXD SATA0_PRESENT_ACTIVEn GE_MDIO
1 UART0_TXD SATA1_PRESENT_ACTIVEn GE_MDC
2 UART1_RXD SATA0_PRESENT_ACTIVEn XG_MDC
3 UART1_TXD SATA1_PRESENT_ACTIVEn XG_MDIO
4 UART3_RXD - GE_MDC
5 UART3_TXD - GE_MDIO
6 UART0_RXD PTP_PULSE -
7 UART0_TXD PTP_CLK -
8 UART2_RXD PTP_PCLK_OUT SYNCE1_CLK
9 - - SYNCE2_CLK
10 - - -
11 UART2_TXD SATA0_PRESENT_ACTIVEn -
12 - - -
13 MSS_SPI_MISO - -
14 MSS_SPI_CSn - -
15 MSS_SPI_MOSI - -
16 MSS_SPI_CLK - -
17 - - -
18 - - -
19 - - -
20 - - -
21 - - -
22 - - -
23 - - -
24 - - -
25 - - -
26 - - -
27 GE_MDIO SATA0_PRESENT_ACTIVEn UART0_RTS
28 GE_MDC SATA1_PRESENT_ACTIVEn UART0_CTS
29 MSS_TWSI_SDA SATA0_PRESENT_ACTIVEn UART0_RXD
30 MSS_TWSI_SCK SATA1_PRESENT_ACTIVEn UART0_TXD
31 GE_MDC - -
32 SDIO_V18_EN PCIe1_CLKREQ MSS_GPIO[0]
33 XG_MDIO PCIe2_CLKREQ MSS_GPIO[1]
34 - PCIe0_CLKREQ MSS_GPIO[2]
35 GE_MDIO PCIe_RSTOUTn MSS_GPIO[3]
36 GE_MDC PCIe2_CLKREQ MSS_GPIO[5]
37 XG_MDC PCIe1_CLKREQ MSS_GPIO[6]
38 XG_MDIO AU_I2SEXTCLK MSS_GPIO[7]
39 SATA1_PRESENT_ACTIVEn MSS_GPIO[0]
40 GE_MDIO SATA0_PRESENT_ACTIVEn MSS_GPIO[1]
41 GE_MDC SATA1_PRESENT_ACTIVEn MSS_GPIO[2]
42 XG_MDC SATA0_PRESENT_ACTIVEn MSS_GPIO[4]
43 XG_MDIO SATA1_PRESENT_ACTIVEn MSS_GPIO[5]
44 - - -
45 - PCIe_RSTOUTn -
46 - - -
47 GE_MDC CLKOUT -
48 XG_MDC - -
49 GE_MDIO PCIe0_CLKREQ SDIO_V18_EN
50 XG_MDIO - SDIO_PWR1[1]
51 - - SDIO_PWR1[0]
52 LED_CLK PCIe_RSTOUTn PCIe0_CLKREQ
53 LED_STB - -
54 LED_DATA - SDIO_HW_RST
55 - - SDIO_LED
56 - SATA1_PRESENT_ACTIVEn -
57 - SATA0_PRESENT_ACTIVEn -
58 LED_CLK - -
59 LED_STB UART1_TXD -
60 LED_DATA UART1_RXD -
61 UART2_TXD SATA1_PRESENT_ACTIVEn GE_MDIO
62 UART2_RXD SATA0_PRESENT_ACTIVEn GE_MDC
-------------------------------------------------------------------------------
MPP# 0xB 0xD 0xE
-------------------------------------------------------------------------------
0 - - -
1 - - -
2 - - -
3 - - -
4 - - -
5 - - -
6 - - -
7 - - -
8 - - -
9 - - -
10 - - -
11 - CLKOUT_MPP_11 -
12 - - -
13 - - -
14 - - -
15 PTP_PULSE_CP2CP SAR_IN[5] -
16 - SAR_IN[3] -
17 - SAR_IN[6] -
18 PTP_CLK_CP2CP SAR_IN[11] -
19 WAKEUP_OUT_CP2CP SAR_IN[7] -
20 - SAR_IN[9] -
21 SEI_IN_CP2CP SAR_IN[8] -
22 WAKEUP_IN_CP2CP SAR_IN[10] -
23 LINK_RD_IN_CP2CP SAR_IN[4] -
24 - - -
25 - CLKOUT_MPP_25 -
26 - SAR_IN[0] -
27 REI_IN_CP2CP SAR_IN[1] -
28 LED_DATA SAR_IN[2] -
29 LED_STB AVS_FB_IN_CP2CP -
30 LED_CLK SAR_IN[13] -
31 - - -
32 - SAR_CP2CP_OUT[0] -
33 - SAR_CP2CP_OUT[1] -
34 - SAR_CP2CP_OUT[2] -
35 - SAR_CP2CP_OUT[3] -
36 - CLKIN -
37 LINK_RD_OUT_CP2CP SAR_CP2CP_OUT[4] -
38 PTP_PULSE_CP2CP SAR_CP2CP_OUT[5] -
39 - AVS_FB_OUT_CP2CP -
40 - - -
41 REI_OUT_CP2CP - -
42 - SAR_CP2CP_OUT[9] -
43 WAKEUP_OUT_CP2CP SAR_CP2CP_OUT[10] -
44 PTP_CLK_CP2CP SAR_CP2CP_OUT[11] -
45 - SAR_CP2CP_OUT[6] -
46 - SAR_CP2CP_OUT[13] -
47 - - -
48 WAKEUP_IN_CP2CP SAR_CP2CP_OUT[7] -
49 SEI_OUT_CP2CP SAR_CP2CP_OUT[8] -
50 - - -
51 - - -
52 - - -
53 SDIO_LED - -
54 SDIO_WR_PROTECT - -
55 SDIO_CARD_DETECT - -
56 - - SDIO0_CLK
57 - - SDIO0_CMD
58 - - SDIO0_D[0]
59 - - SDIO0_D[1]
60 - - SDIO0_D[2]
61 - - SDIO0_D[3]
62 - - -