mirror of
https://github.com/torvalds/linux.git
synced 2024-12-27 13:22:23 +00:00
79 lines
3.6 KiB
Plaintext
79 lines
3.6 KiB
Plaintext
|
* 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,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(event)
|
||
|
|
mpp11 11 gpio, dev(ad13), led(clk)
|
||
|
|
mpp12 12 gpio, pcie0(rstout), dev(ad14), led(stb)
|
||
|
|
mpp13 13 gpio, dev(ad15), led(data)
|
||
|
|
mpp14 14 gpio, m(vtt), dev(wen1), ua1(txd)
|
||
|
|
mpp15 15 gpio, pcie0(rstout), spi0(mosi), i2c1(sck)
|
||
|
|
mpp16 16 gpio, m(decc), spi0(miso), i2c1(sda)
|
||
|
|
mpp17 17 gpio, ua1(rxd), spi0(sck), smi(mdio)
|
||
|
|
mpp18 18 gpio, ua1(txd), spi0(cs0), i2c2(sck)
|
||
|
|
mpp19 19 gpio, sata1(present) [1], ua0(cts), ua1(rxd), i2c2(sda)
|
||
|
|
mpp20 20 gpio, sata0(present) [1], ua0(rts), ua1(txd), smi(mdc)
|
||
|
|
mpp21 21 gpio, spi0(cs1), sata0(present) [1], sd(cmd), dev(bootcs), 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), sd(d4), dev(readyn)
|
||
|
|
mpp25 25 gpio, spi0(cs0), ua0(rts), ua1(txd), sd(d5), dev(cs0)
|
||
|
|
mpp26 26 gpio, spi0(cs2), i2c1(sck), sd(d6), dev(cs1)
|
||
|
|
mpp27 27 gpio, spi0(cs3), i2c1(sda), sd(d7), dev(cs2), ge(txclkout)
|
||
|
|
mpp28 28 gpio, sd(clk), dev(ad5), ge(txd0)
|
||
|
|
mpp29 29 gpio, dev(ale0), ge(txd1)
|
||
|
|
mpp30 30 gpio, dev(oen), ge(txd2)
|
||
|
|
mpp31 31 gpio, dev(ale1), ge(txd3)
|
||
|
|
mpp32 32 gpio, dev(wen0), ge(txctl)
|
||
|
|
mpp33 33 gpio, m(decc), dev(ad3)
|
||
|
|
mpp34 34 gpio, dev(ad1)
|
||
|
|
mpp35 35 gpio, ref(clk), dev(a1)
|
||
|
|
mpp36 36 gpio, dev(a0)
|
||
|
|
mpp37 37 gpio, sd(d3), dev(ad8), ge(rxclk)
|
||
|
|
mpp38 38 gpio, ref(clk), sd(d0), dev(ad4), ge(rxd1)
|
||
|
|
mpp39 39 gpio, i2c1(sck), ua0(cts), sd(d1), dev(a2), ge(rxd2)
|
||
|
|
mpp40 40 gpio, i2c1(sda), ua0(rts), sd(d2), dev(ad6), ge(rxd3)
|
||
|
|
mpp41 41 gpio, ua1(rxd), ua0(cts), spi1(cs3), dev(burstn), nd(rbn0), ge(rxctl)
|
||
|
|
mpp42 42 gpio, ua1(txd), ua0(rts), dev(ad7)
|
||
|
|
mpp43 43 gpio, pcie0(clkreq), m(vtt), m(decc), spi1(cs2), dev(clkout), nd(rbn1)
|
||
|
|
mpp44 44 gpio, sata0(present) [1], sata1(present) [1], 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(present) [1], sata1(present) [1], led(data)
|
||
|
|
mpp48 48 gpio, sata0(present) [1], m(vtt), tdm(pclk) [1], audio(mclk) [1], sd(d4), pcie0(clkreq), ua1(txd)
|
||
|
|
mpp49 49 gpio, tdm(fsync) [1], audio(lrclk) [1], sd(d5), ua2(rxd)
|
||
|
|
mpp50 50 gpio, pcie0(rstout), tdm(drx) [1], audio(extclk) [1], sd(cmd), ua2(rxd)
|
||
|
|
mpp51 51 gpio, tdm(dtx) [1], audio(sdo) [1], m(decc), ua2(txd)
|
||
|
|
mpp52 52 gpio, pcie0(rstout), tdm(intn) [1], audio(sdi) [1], sd(d6), i2c3(sck)
|
||
|
|
mpp53 53 gpio, sata1(present) [1], sata0(present) [1], tdm(rstn) [1], audio(bclk) [1], sd(d7), i2c3(sda)
|
||
|
|
mpp54 54 gpio, sata0(present) [1], sata1(present) [1], pcie0(rstout), sd(d3), ua3(txd)
|
||
|
|
mpp55 55 gpio, ua1(cts), spi1(cs1), sd(d0), ua1(rxd), ua3(rxd)
|
||
|
|
mpp56 56 gpio, ua1(rts), m(decc), spi1(mosi), ua1(txd)
|
||
|
|
mpp57 57 gpio, spi1(sck), sd(clk), ua1(txd)
|
||
|
|
mpp58 58 gpio, i2c1(sck), pcie2(clkreq), spi1(miso), sd(d1), ua1(rxd)
|
||
|
|
mpp59 59 gpio, pcie0(rstout), i2c1(sda), spi1(cs0), sd(d2)
|
||
|
|
|
||
|
|
[1]: only available on 88F6928
|