| * Marvell Armada 39x SoC pinctrl driver for mpp |
| |
| Please refer to marvell,mvebu-pinctrl.txt in this directory for common binding |
| part and usage. |
| |
| Required properties: |
| - compatible: "marvell,88f6920-pinctrl", "marvell,88f6925-pinctrl" or |
| "marvell,88f6928-pinctrl" depending on the specific variant of the |
| SoC being used. |
| - reg: register specifier of MPP registers |
| |
| Available mpp pins/groups and functions: |
| Note: brackets (x) are not part of the mpp name for marvell,function and given |
| only for more detailed description in this document. |
| |
| name pins functions |
| ================================================================================ |
| mpp0 0 gpio, ua0(rxd) |
| mpp1 1 gpio, ua0(txd) |
| mpp2 2 gpio, i2c0(sck) |
| mpp3 3 gpio, i2c0(sda) |
| mpp4 4 gpio, ua1(txd), ua0(rts), smi(mdc) |
| mpp5 5 gpio, ua1(rxd), ua0(cts), smi(mdio) |
| mpp6 6 gpio, dev(cs3), xsmi(mdio) |
| mpp7 7 gpio, dev(ad9), xsmi(mdc) |
| mpp8 8 gpio, dev(ad10), ptp(trig) |
| mpp9 9 gpio, dev(ad11), ptp(clk) |
| mpp10 10 gpio, dev(ad12), ptp(evreq) |
| mpp11 11 gpio, dev(ad13), led(clk) |
| mpp12 12 gpio, pcie0(rstout), dev(ad14), led(stb) |
| mpp13 13 gpio, dev(ad15), pcie2(clkreq), led(data) |
| mpp14 14 gpio, dram(vttctrl), dev(we1), ua1(txd) |
| mpp15 15 gpio, pcie0(rstout), spi0(mosi), i2c1(sck) |
| mpp16 16 gpio, dram(deccerr), spi0(miso), pcie0(clkreq), i2c1(sda) |
| mpp17 17 gpio, ua1(rxd), spi0(sck), sata1(prsnt) [1], sata0(prsnt) [1], smi(mdio) |
| mpp18 18 gpio, ua1(txd), spi0(cs0), i2c2(sck) |
| mpp19 19 gpio, sata1(prsnt) [1], ua0(cts), ua1(rxd), i2c2(sda) |
| mpp20 20 gpio, sata0(prsnt) [1], ua0(rts), ua1(txd), smi(mdc) |
| mpp21 21 gpio, spi0(cs1), sata0(prsnt) [1], sd0(cmd), dev(bootcs), |
| sata1(prsnt) [1], ge(rxd0) |
| mpp22 22 gpio, spi0(mosi), dev(ad0) |
| mpp23 23 gpio, spi0(sck), dev(ad2) |
| mpp24 24 gpio, spi0(miso), ua0(cts), ua1(rxd), sd0(d4), dev(ready) |
| mpp25 25 gpio, spi0(cs0), ua0(rts), ua1(txd), sd0(d5), dev(cs0) |
| mpp26 26 gpio, spi0(cs2), i2c1(sck), sd0(d6), dev(cs1) |
| mpp27 27 gpio, spi0(cs3), i2c1(sda), sd0(d7), dev(cs2), ge(txclkout) |
| mpp28 28 gpio, sd0(clk), dev(ad5), ge(txd0) |
| mpp29 29 gpio, dev(ale0), ge(txd1) |
| mpp30 30 gpio, dev(oe), ge(txd2) |
| mpp31 31 gpio, dev(ale1), ge(txd3) |
| mpp32 32 gpio, dev(we0), ge(txctl) |
| mpp33 33 gpio, dram(deccerr), dev(ad3) |
| mpp34 34 gpio, dev(ad1) |
| mpp35 35 gpio, ref(clk), dev(a1) |
| mpp36 36 gpio, dev(a0) |
| mpp37 37 gpio, sd0(d3), dev(ad8), ge(rxclk) |
| mpp38 38 gpio, ref(clk), sd0(d0), dev(ad4), ge(rxd1) |
| mpp39 39 gpio, i2c1(sck), ua0(cts), sd0(d1), dev(a2), ge(rxd2) |
| mpp40 40 gpio, i2c1(sda), ua0(rts), sd0(d2), dev(ad6), ge(rxd3) |
| mpp41 41 gpio, ua1(rxd), ua0(cts), spi1(cs3), dev(burst/last), nand(rb0), ge(rxctl) |
| mpp42 42 gpio, ua1(txd), ua0(rts), dev(ad7) |
| mpp43 43 gpio, pcie0(clkreq), dram(vttctrl), dram(deccerr), spi1(cs2), dev(clkout), nand(rb1) |
| mpp44 44 gpio, sata0(prsnt) [1], sata1(prsnt) [1], sata2(prsnt) [2], |
| sata3(prsnt) [2], led(clk) |
| mpp45 45 gpio, ref(clk), pcie0(rstout), ua1(rxd) |
| mpp46 46 gpio, ref(clk), pcie0(rstout), ua1(txd), led(stb) |
| mpp47 47 gpio, sata0(prsnt) [1], sata1(prsnt) [1], sata2(prsnt) [2], |
| sata3(prsnt) [2], led(data) |
| mpp48 48 gpio, sata0(prsnt) [1], dram(vttctrl), tdm(pclk) [2], audio(mclk) [2], sd0(d4), pcie0(clkreq), ua1(txd) |
| mpp49 49 gpio, sata2(prsnt) [2], sata3(prsnt) [2], tdm(fsync) [2], |
| audio(lrclk) [2], sd0(d5), ua2(rxd) |
| mpp50 50 gpio, pcie0(rstout), tdm(drx) [2], audio(extclk) [2], sd0(cmd), ua2(rxd) |
| mpp51 51 gpio, tdm(dtx) [2], audio(sdo) [2], dram(deccerr), ua2(txd) |
| mpp52 52 gpio, pcie0(rstout), tdm(int) [2], audio(sdi) [2], sd0(d6), i2c3(sck) |
| mpp53 53 gpio, sata1(prsnt) [1], sata0(prsnt) [1], tdm(rst) [2], audio(bclk) [2], sd0(d7), i2c3(sda) |
| mpp54 54 gpio, sata0(prsnt) [1], sata1(prsnt) [1], pcie0(rstout), sd0(d3), ua3(txd) |
| mpp55 55 gpio, ua1(cts), spi1(cs1), sd0(d0), ua1(rxd), ua3(rxd) |
| mpp56 56 gpio, ua1(rts), dram(deccerr), spi1(mosi), ua1(txd) |
| mpp57 57 gpio, spi1(sck), sd0(clk), ua1(txd) |
| mpp58 58 gpio, i2c1(sck), pcie2(clkreq), spi1(miso), sd0(d1), ua1(rxd) |
| mpp59 59 gpio, pcie0(rstout), i2c1(sda), spi1(cs0), sd0(d2) |
| |
| [1]: only available on 88F6925/88F6928 |
| [2]: only available on 88F6928 |
