2015-03-03 15:41:06 +01:00
* 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:
2015-06-09 18:47:26 +02:00
- compatible: "marvell,88f6920-pinctrl", "marvell,88f6925-pinctrl" or
"marvell,88f6928-pinctrl" depending on the specific variant of the
SoC being used.
2015-03-03 15:41:06 +01:00
- 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)
2015-06-09 18:47:02 +02:00
mpp10 10 gpio, dev(ad12), ptp(evreq)
2015-03-03 15:41:06 +01:00
mpp11 11 gpio, dev(ad13), led(clk)
mpp12 12 gpio, pcie0(rstout), dev(ad14), led(stb)
2015-06-09 18:47:24 +02:00
mpp13 13 gpio, dev(ad15), pcie2(clkreq), led(data)
2015-06-09 18:47:06 +02:00
mpp14 14 gpio, dram(vttctrl), dev(we1), ua1(txd)
2015-03-03 15:41:06 +01:00
mpp15 15 gpio, pcie0(rstout), spi0(mosi), i2c1(sck)
2015-06-09 18:47:24 +02:00
mpp16 16 gpio, dram(deccerr), spi0(miso), pcie0(clkreq), i2c1(sda)
2015-06-09 18:47:25 +02:00
mpp17 17 gpio, ua1(rxd), spi0(sck), sata1(prsnt) [1], sata0(prsnt) [1], smi(mdio)
2015-03-03 15:41:06 +01:00
mpp18 18 gpio, ua1(txd), spi0(cs0), i2c2(sck)
2015-06-09 18:47:04 +02:00
mpp19 19 gpio, sata1(prsnt) [1], ua0(cts), ua1(rxd), i2c2(sda)
mpp20 20 gpio, sata0(prsnt) [1], ua0(rts), ua1(txd), smi(mdc)
2015-06-09 18:47:25 +02:00
mpp21 21 gpio, spi0(cs1), sata0(prsnt) [1], sd0(cmd), dev(bootcs),
sata1(prsnt) [1], ge(rxd0)
2015-03-03 15:41:06 +01:00
mpp22 22 gpio, spi0(mosi), dev(ad0)
mpp23 23 gpio, spi0(sck), dev(ad2)
2015-06-09 18:47:06 +02:00
mpp24 24 gpio, spi0(miso), ua0(cts), ua1(rxd), sd0(d4), dev(ready)
2015-06-09 18:47:05 +02:00
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)
2015-03-03 15:41:06 +01:00
mpp29 29 gpio, dev(ale0), ge(txd1)
2015-06-09 18:47:06 +02:00
mpp30 30 gpio, dev(oe), ge(txd2)
2015-03-03 15:41:06 +01:00
mpp31 31 gpio, dev(ale1), ge(txd3)
2015-06-09 18:47:06 +02:00
mpp32 32 gpio, dev(we0), ge(txctl)
2015-06-09 18:47:03 +02:00
mpp33 33 gpio, dram(deccerr), dev(ad3)
2015-03-03 15:41:06 +01:00
mpp34 34 gpio, dev(ad1)
mpp35 35 gpio, ref(clk), dev(a1)
mpp36 36 gpio, dev(a0)
2015-06-09 18:47:05 +02:00
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)
2015-06-09 18:47:07 +02:00
mpp41 41 gpio, ua1(rxd), ua0(cts), spi1(cs3), dev(burst/last), nand(rb0), ge(rxctl)
2015-03-03 15:41:06 +01:00
mpp42 42 gpio, ua1(txd), ua0(rts), dev(ad7)
2015-06-09 18:47:07 +02:00
mpp43 43 gpio, pcie0(clkreq), dram(vttctrl), dram(deccerr), spi1(cs2), dev(clkout), nand(rb1)
2015-06-09 18:47:26 +02:00
mpp44 44 gpio, sata0(prsnt) [1], sata1(prsnt) [1], sata2(prsnt) [2],
sata3(prsnt) [2], led(clk)
2015-03-03 15:41:06 +01:00
mpp45 45 gpio, ref(clk), pcie0(rstout), ua1(rxd)
mpp46 46 gpio, ref(clk), pcie0(rstout), ua1(txd), led(stb)
2015-06-09 18:47:26 +02:00
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)
2015-06-09 18:47:05 +02:00
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)
2015-06-09 18:47:03 +02:00
mpp56 56 gpio, ua1(rts), dram(deccerr), spi1(mosi), ua1(txd)
2015-06-09 18:47:05 +02:00
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)
2015-03-03 15:41:06 +01:00
2015-06-09 18:47:26 +02:00
[1]: only available on 88F6925/88F6928
[2]: only available on 88F6928