| * Marvell Armada XP 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,mv78230-pinctrl", "marvell,mv78260-pinctrl", |
| "marvell,mv78460-pinctrl" |
| - reg: register specifier of MPP registers |
| |
| This driver supports all Armada XP variants, i.e. mv78230, mv78260, and mv78460. |
| |
| 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. |
| |
| * Marvell Armada XP (all variants) |
| |
| name pins functions |
| ================================================================================ |
| mpp0 0 gpio, ge0(txclko), lcd(d0) |
| mpp1 1 gpio, ge0(txd0), lcd(d1) |
| mpp2 2 gpio, ge0(txd1), lcd(d2) |
| mpp3 3 gpio, ge0(txd2), lcd(d3) |
| mpp4 4 gpio, ge0(txd3), lcd(d4) |
| mpp5 5 gpio, ge0(txctl), lcd(d5) |
| mpp6 6 gpio, ge0(rxd0), lcd(d6) |
| mpp7 7 gpio, ge0(rxd1), lcd(d7) |
| mpp8 8 gpio, ge0(rxd2), lcd(d8) |
| mpp9 9 gpio, ge0(rxd3), lcd(d9) |
| mpp10 10 gpio, ge0(rxctl), lcd(d10) |
| mpp11 11 gpio, ge0(rxclk), lcd(d11) |
| mpp12 12 gpio, ge0(txd4), ge1(txd0), lcd(d12) |
| mpp13 13 gpio, ge0(txd5), ge1(txd1), lcd(d13) |
| mpp14 14 gpio, ge0(txd6), ge1(txd2), lcd(d15) |
| mpp15 15 gpio, ge0(txd7), ge1(txd3), lcd(d16) |
| mpp16 16 gpio, ge0(txd7), ge1(txd3), lcd(d16) |
| mpp17 17 gpio, ge0(col), ge1(txctl), lcd(d17) |
| mpp18 18 gpio, ge0(rxerr), ge1(rxd0), lcd(d18), ptp(trig) |
| mpp19 19 gpio, ge0(crs), ge1(rxd1), lcd(d19), ptp(evreq) |
| mpp20 20 gpio, ge0(rxd4), ge1(rxd2), lcd(d20), ptp(clk) |
| mpp21 21 gpio, ge0(rxd5), ge1(rxd3), lcd(d21), mem(bat) |
| mpp22 22 gpio, ge0(rxd6), ge1(rxctl), lcd(d22), sata0(prsnt) |
| mpp23 23 gpio, ge0(rxd7), ge1(rxclk), lcd(d23), sata1(prsnt) |
| mpp24 24 gpio, lcd(hsync), sata1(prsnt), nf(bootcs-re), tdm(rst) |
| mpp25 25 gpio, lcd(vsync), sata0(prsnt), nf(bootcs-we), tdm(pclk) |
| mpp26 26 gpio, lcd(clk), tdm(fsync), vdd(cpu1-pd) |
| mpp27 27 gpio, lcd(e), tdm(dtx), ptp(trig) |
| mpp28 28 gpio, lcd(pwm), tdm(drx), ptp(evreq) |
| mpp29 29 gpio, lcd(ref-clk), tdm(int0), ptp(clk), vdd(cpu0-pd) |
| mpp30 30 gpio, tdm(int1), sd0(clk) |
| mpp31 31 gpio, tdm(int2), sd0(cmd), vdd(cpu0-pd) |
| mpp32 32 gpio, tdm(int3), sd0(d0), vdd(cpu1-pd) |
| mpp33 33 gpio, tdm(int4), sd0(d1), mem(bat) |
| mpp34 34 gpio, tdm(int5), sd0(d2), sata0(prsnt) |
| mpp35 35 gpio, tdm(int6), sd0(d3), sata1(prsnt) |
| mpp36 36 gpio, spi(mosi) |
| mpp37 37 gpio, spi(miso) |
| mpp38 38 gpio, spi(sck) |
| mpp39 39 gpio, spi(cs0) |
| mpp40 40 gpio, spi(cs1), uart2(cts), lcd(vga-hsync), vdd(cpu1-pd), |
| pcie(clkreq0) |
| mpp41 41 gpio, spi(cs2), uart2(rts), lcd(vga-vsync), sata1(prsnt), |
| pcie(clkreq1) |
| mpp42 42 gpio, uart2(rxd), uart0(cts), tdm(int7), tdm-1(timer), |
| vdd(cpu0-pd) |
| mpp43 43 gpio, uart2(txd), uart0(rts), spi(cs3), pcie(rstout), |
| vdd(cpu2-3-pd){1} |
| mpp44 44 gpio, uart2(cts), uart3(rxd), spi(cs4), pcie(clkreq2), |
| mem(bat) |
| mpp45 45 gpio, uart2(rts), uart3(txd), spi(cs5), sata1(prsnt) |
| mpp46 46 gpio, uart3(rts), uart1(rts), spi(cs6), sata0(prsnt) |
| mpp47 47 gpio, uart3(cts), uart1(cts), spi(cs7), pcie(clkreq3), |
| ref(clkout) |
| mpp48 48 gpio, tclk, dev(burst/last) |
| |
| * Marvell Armada XP (mv78260 and mv78460 only) |
| |
| name pins functions |
| ================================================================================ |
| mpp49 49 gpio, dev(we3) |
| mpp50 50 gpio, dev(we2) |
| mpp51 51 gpio, dev(ad16) |
| mpp52 52 gpio, dev(ad17) |
| mpp53 53 gpio, dev(ad18) |
| mpp54 54 gpio, dev(ad19) |
| mpp55 55 gpio, dev(ad20), vdd(cpu0-pd) |
| mpp56 56 gpio, dev(ad21), vdd(cpu1-pd) |
| mpp57 57 gpio, dev(ad22), vdd(cpu2-3-pd){1} |
| mpp58 58 gpio, dev(ad23) |
| mpp59 59 gpio, dev(ad24) |
| mpp60 60 gpio, dev(ad25) |
| mpp61 61 gpio, dev(ad26) |
| mpp62 62 gpio, dev(ad27) |
| mpp63 63 gpio, dev(ad28) |
| mpp64 64 gpio, dev(ad29) |
| mpp65 65 gpio, dev(ad30) |
| mpp66 66 gpio, dev(ad31) |
| |
| Notes: |
| * {1} vdd(cpu2-3-pd) only available on mv78460. |
