| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | * Marvell 98dx3236 pinctrl driver for mpp |
| 2 | |
| 3 | Please refer to marvell,mvebu-pinctrl.txt in this directory for common binding |
| 4 | part and usage |
| 5 | |
| 6 | Required properties: |
| 7 | - compatible: "marvell,98dx3236-pinctrl" or "marvell,98dx4251-pinctrl" |
| 8 | - reg: register specifier of MPP registers |
| 9 | |
| 10 | This driver supports all 98dx3236, 98dx3336 and 98dx4251 variants |
| 11 | |
| 12 | name pins functions |
| 13 | ================================================================================ |
| 14 | mpp0 0 gpo, spi0(mosi), dev(ad8) |
| 15 | mpp1 1 gpio, spi0(miso), dev(ad9) |
| 16 | mpp2 2 gpo, spi0(sck), dev(ad10) |
| 17 | mpp3 3 gpio, spi0(cs0), dev(ad11) |
| 18 | mpp4 4 gpio, spi0(cs1), smi(mdc), dev(cs0) |
| 19 | mpp5 5 gpio, pex(rsto), sd0(cmd), dev(bootcs) |
| 20 | mpp6 6 gpo, sd0(clk), dev(a2) |
| 21 | mpp7 7 gpio, sd0(d0), dev(ale0) |
| 22 | mpp8 8 gpio, sd0(d1), dev(ale1) |
| 23 | mpp9 9 gpio, sd0(d2), dev(ready0) |
| 24 | mpp10 10 gpio, sd0(d3), dev(ad12) |
| 25 | mpp11 11 gpio, uart1(rxd), uart0(cts), dev(ad13) |
| 26 | mpp12 12 gpo, uart1(txd), uart0(rts), dev(ad14) |
| 27 | mpp13 13 gpio, intr(out), dev(ad15) |
| 28 | mpp14 14 gpio, i2c0(sck) |
| 29 | mpp15 15 gpio, i2c0(sda) |
| 30 | mpp16 16 gpo, dev(oe) |
| 31 | mpp17 17 gpo, dev(clkout) |
| 32 | mpp18 18 gpio, uart1(txd) |
| 33 | mpp19 19 gpio, uart1(rxd), dev(rb) |
| 34 | mpp20 20 gpo, dev(we0) |
| 35 | mpp21 21 gpo, dev(ad0) |
| 36 | mpp22 22 gpo, dev(ad1) |
| 37 | mpp23 23 gpo, dev(ad2) |
| 38 | mpp24 24 gpo, dev(ad3) |
| 39 | mpp25 25 gpo, dev(ad4) |
| 40 | mpp26 26 gpo, dev(ad5) |
| 41 | mpp27 27 gpo, dev(ad6) |
| 42 | mpp28 28 gpo, dev(ad7) |
| 43 | mpp29 29 gpo, dev(a0) |
| 44 | mpp30 30 gpo, dev(a1) |
| 45 | mpp31 31 gpio, slv_smi(mdc), smi(mdc), dev(we1) |
| 46 | mpp32 32 gpio, slv_smi(mdio), smi(mdio), dev(cs1) |