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- * 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
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