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af033612 TP |
1 | * Marvell Armada 39x SoC pinctrl driver for mpp |
2 | ||
3 | Please refer to marvell,mvebu-pinctrl.txt in this directory for common binding | |
4 | part and usage. | |
5 | ||
6 | Required properties: | |
e73ac02d TP |
7 | - compatible: "marvell,88f6920-pinctrl", "marvell,88f6925-pinctrl" or |
8 | "marvell,88f6928-pinctrl" depending on the specific variant of the | |
9 | SoC being used. | |
af033612 TP |
10 | - reg: register specifier of MPP registers |
11 | ||
12 | Available mpp pins/groups and functions: | |
13 | Note: brackets (x) are not part of the mpp name for marvell,function and given | |
14 | only for more detailed description in this document. | |
15 | ||
16 | name pins functions | |
17 | ================================================================================ | |
18 | mpp0 0 gpio, ua0(rxd) | |
19 | mpp1 1 gpio, ua0(txd) | |
20 | mpp2 2 gpio, i2c0(sck) | |
21 | mpp3 3 gpio, i2c0(sda) | |
22 | mpp4 4 gpio, ua1(txd), ua0(rts), smi(mdc) | |
23 | mpp5 5 gpio, ua1(rxd), ua0(cts), smi(mdio) | |
24 | mpp6 6 gpio, dev(cs3), xsmi(mdio) | |
25 | mpp7 7 gpio, dev(ad9), xsmi(mdc) | |
26 | mpp8 8 gpio, dev(ad10), ptp(trig) | |
27 | mpp9 9 gpio, dev(ad11), ptp(clk) | |
9540cf53 | 28 | mpp10 10 gpio, dev(ad12), ptp(evreq) |
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29 | mpp11 11 gpio, dev(ad13), led(clk) |
30 | mpp12 12 gpio, pcie0(rstout), dev(ad14), led(stb) | |
c0adb877 | 31 | mpp13 13 gpio, dev(ad15), pcie2(clkreq), led(data) |
7bd6a26d | 32 | mpp14 14 gpio, dram(vttctrl), dev(we1), ua1(txd) |
af033612 | 33 | mpp15 15 gpio, pcie0(rstout), spi0(mosi), i2c1(sck) |
c0adb877 | 34 | mpp16 16 gpio, dram(deccerr), spi0(miso), pcie0(clkreq), i2c1(sda) |
6afc0c0f | 35 | mpp17 17 gpio, ua1(rxd), spi0(sck), sata1(prsnt) [1], sata0(prsnt) [1], smi(mdio) |
af033612 | 36 | mpp18 18 gpio, ua1(txd), spi0(cs0), i2c2(sck) |
52f83174 TP |
37 | mpp19 19 gpio, sata1(prsnt) [1], ua0(cts), ua1(rxd), i2c2(sda) |
38 | mpp20 20 gpio, sata0(prsnt) [1], ua0(rts), ua1(txd), smi(mdc) | |
6afc0c0f TP |
39 | mpp21 21 gpio, spi0(cs1), sata0(prsnt) [1], sd0(cmd), dev(bootcs), |
40 | sata1(prsnt) [1], ge(rxd0) | |
af033612 TP |
41 | mpp22 22 gpio, spi0(mosi), dev(ad0) |
42 | mpp23 23 gpio, spi0(sck), dev(ad2) | |
7bd6a26d | 43 | mpp24 24 gpio, spi0(miso), ua0(cts), ua1(rxd), sd0(d4), dev(ready) |
ddf3f19e TP |
44 | mpp25 25 gpio, spi0(cs0), ua0(rts), ua1(txd), sd0(d5), dev(cs0) |
45 | mpp26 26 gpio, spi0(cs2), i2c1(sck), sd0(d6), dev(cs1) | |
46 | mpp27 27 gpio, spi0(cs3), i2c1(sda), sd0(d7), dev(cs2), ge(txclkout) | |
47 | mpp28 28 gpio, sd0(clk), dev(ad5), ge(txd0) | |
af033612 | 48 | mpp29 29 gpio, dev(ale0), ge(txd1) |
7bd6a26d | 49 | mpp30 30 gpio, dev(oe), ge(txd2) |
af033612 | 50 | mpp31 31 gpio, dev(ale1), ge(txd3) |
7bd6a26d | 51 | mpp32 32 gpio, dev(we0), ge(txctl) |
100dc5d8 | 52 | mpp33 33 gpio, dram(deccerr), dev(ad3) |
af033612 TP |
53 | mpp34 34 gpio, dev(ad1) |
54 | mpp35 35 gpio, ref(clk), dev(a1) | |
55 | mpp36 36 gpio, dev(a0) | |
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56 | mpp37 37 gpio, sd0(d3), dev(ad8), ge(rxclk) |
57 | mpp38 38 gpio, ref(clk), sd0(d0), dev(ad4), ge(rxd1) | |
58 | mpp39 39 gpio, i2c1(sck), ua0(cts), sd0(d1), dev(a2), ge(rxd2) | |
59 | mpp40 40 gpio, i2c1(sda), ua0(rts), sd0(d2), dev(ad6), ge(rxd3) | |
5cc0de1f | 60 | mpp41 41 gpio, ua1(rxd), ua0(cts), spi1(cs3), dev(burst/last), nand(rb0), ge(rxctl) |
af033612 | 61 | mpp42 42 gpio, ua1(txd), ua0(rts), dev(ad7) |
5cc0de1f | 62 | mpp43 43 gpio, pcie0(clkreq), dram(vttctrl), dram(deccerr), spi1(cs2), dev(clkout), nand(rb1) |
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63 | mpp44 44 gpio, sata0(prsnt) [1], sata1(prsnt) [1], sata2(prsnt) [2], |
64 | sata3(prsnt) [2], led(clk) | |
af033612 TP |
65 | mpp45 45 gpio, ref(clk), pcie0(rstout), ua1(rxd) |
66 | mpp46 46 gpio, ref(clk), pcie0(rstout), ua1(txd), led(stb) | |
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67 | mpp47 47 gpio, sata0(prsnt) [1], sata1(prsnt) [1], sata2(prsnt) [2], |
68 | sata3(prsnt) [2], led(data) | |
69 | mpp48 48 gpio, sata0(prsnt) [1], dram(vttctrl), tdm(pclk) [2], audio(mclk) [2], sd0(d4), pcie0(clkreq), ua1(txd) | |
70 | mpp49 49 gpio, sata2(prsnt) [2], sata3(prsnt) [2], tdm(fsync) [2], | |
71 | audio(lrclk) [2], sd0(d5), ua2(rxd) | |
72 | mpp50 50 gpio, pcie0(rstout), tdm(drx) [2], audio(extclk) [2], sd0(cmd), ua2(rxd) | |
73 | mpp51 51 gpio, tdm(dtx) [2], audio(sdo) [2], dram(deccerr), ua2(txd) | |
74 | mpp52 52 gpio, pcie0(rstout), tdm(int) [2], audio(sdi) [2], sd0(d6), i2c3(sck) | |
75 | mpp53 53 gpio, sata1(prsnt) [1], sata0(prsnt) [1], tdm(rst) [2], audio(bclk) [2], sd0(d7), i2c3(sda) | |
ddf3f19e TP |
76 | mpp54 54 gpio, sata0(prsnt) [1], sata1(prsnt) [1], pcie0(rstout), sd0(d3), ua3(txd) |
77 | mpp55 55 gpio, ua1(cts), spi1(cs1), sd0(d0), ua1(rxd), ua3(rxd) | |
100dc5d8 | 78 | mpp56 56 gpio, ua1(rts), dram(deccerr), spi1(mosi), ua1(txd) |
ddf3f19e TP |
79 | mpp57 57 gpio, spi1(sck), sd0(clk), ua1(txd) |
80 | mpp58 58 gpio, i2c1(sck), pcie2(clkreq), spi1(miso), sd0(d1), ua1(rxd) | |
81 | mpp59 59 gpio, pcie0(rstout), i2c1(sda), spi1(cs0), sd0(d2) | |
af033612 | 82 | |
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83 | [1]: only available on 88F6925/88F6928 |
84 | [2]: only available on 88F6928 |