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