mirror of https://gitee.com/openkylin/linux.git
102 lines
4.8 KiB
Plaintext
102 lines
4.8 KiB
Plaintext
* 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.
|