360 lines
18 KiB
Plaintext
360 lines
18 KiB
Plaintext
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* Marvell Kirkwood SoC pinctrl driver for mpp
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Please refer to marvell,mvebu-pinctrl.txt in this directory for common binding
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part and usage.
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Required properties:
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- compatible: "marvell,88f6180-pinctrl",
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"marvell,88f6190-pinctrl", "marvell,88f6192-pinctrl",
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"marvell,88f6281-pinctrl", "marvell,88f6282-pinctrl",
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"marvell,98dx4122-pinctrl", "marvell,98dx1135-pinctrl"
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- reg: register specifier of MPP registers
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This driver supports all kirkwood variants, i.e. 88f6180, 88f619x, and 88f628x.
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It also support the 88f6281-based variant in the 98dx412x Bobcat SoCs.
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Available mpp pins/groups and functions:
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Note: brackets (x) are not part of the mpp name for marvell,function and given
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only for more detailed description in this document.
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* Marvell Kirkwood 88f6180
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name pins functions
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================================================================================
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mpp0 0 gpio, nand(io2), spi(cs)
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mpp1 1 gpo, nand(io3), spi(mosi)
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mpp2 2 gpo, nand(io4), spi(sck)
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mpp3 3 gpo, nand(io5), spi(miso)
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mpp4 4 gpio, nand(io6), uart0(rxd), ptp(clk)
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mpp5 5 gpo, nand(io7), uart0(txd), ptp(trig)
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mpp6 6 sysrst(out), spi(mosi), ptp(trig)
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mpp7 7 gpo, pex(rsto), spi(cs), ptp(trig)
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mpp8 8 gpio, twsi0(sda), uart0(rts), uart1(rts), ptp(clk),
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mii(col)
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mpp9 9 gpio, twsi(sck), uart0(cts), uart1(cts), ptp(evreq),
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mii(crs)
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mpp10 10 gpo, spi(sck), uart0(txd), ptp(trig)
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mpp11 11 gpio, spi(miso), uart0(rxd), ptp(clk), ptp-1(evreq),
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ptp-2(trig)
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mpp12 12 gpo, sdio(clk)
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mpp13 13 gpio, sdio(cmd), uart1(txd)
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mpp14 14 gpio, sdio(d0), uart1(rxd), mii(col)
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mpp15 15 gpio, sdio(d1), uart0(rts), uart1(txd)
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mpp16 16 gpio, sdio(d2), uart0(cts), uart1(rxd), mii(crs)
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mpp17 17 gpio, sdio(d3)
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mpp18 18 gpo, nand(io0)
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mpp19 19 gpo, nand(io1)
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mpp35 35 gpio, mii(rxerr)
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mpp36 36 gpio, audio(spdifi)
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mpp37 37 gpio, audio(spdifo)
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mpp38 38 gpio, audio(rmclk)
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mpp39 39 gpio, audio(bclk)
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mpp40 40 gpio, audio(sdo)
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mpp41 41 gpio, audio(lrclk)
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mpp42 42 gpio, audio(mclk)
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mpp43 43 gpio, audio(sdi)
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mpp44 44 gpio, audio(extclk)
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* Marvell Kirkwood 88f6190
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name pins functions
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================================================================================
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mpp0 0 gpio, nand(io2), spi(cs)
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mpp1 1 gpo, nand(io3), spi(mosi)
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mpp2 2 gpo, nand(io4), spi(sck)
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mpp3 3 gpo, nand(io5), spi(miso)
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mpp4 4 gpio, nand(io6), uart0(rxd), ptp(clk)
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mpp5 5 gpo, nand(io7), uart0(txd), ptp(trig), sata0(act)
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mpp6 6 sysrst(out), spi(mosi), ptp(trig)
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mpp7 7 gpo, pex(rsto), spi(cs), ptp(trig)
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mpp8 8 gpio, twsi0(sda), uart0(rts), uart1(rts), ptp(clk),
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mii(col), mii-1(rxerr)
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mpp9 9 gpio, twsi(sck), uart0(cts), uart1(cts), ptp(evreq),
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mii(crs), sata0(prsnt)
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mpp10 10 gpo, spi(sck), uart0(txd), ptp(trig)
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mpp11 11 gpio, spi(miso), uart0(rxd), ptp(clk), ptp-1(evreq),
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ptp-2(trig), sata0(act)
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mpp12 12 gpo, sdio(clk)
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mpp13 13 gpio, sdio(cmd), uart1(txd)
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mpp14 14 gpio, sdio(d0), uart1(rxd), mii(col)
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mpp15 15 gpio, sdio(d1), uart0(rts), uart1(txd), sata0(act)
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mpp16 16 gpio, sdio(d2), uart0(cts), uart1(rxd), mii(crs)
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mpp17 17 gpio, sdio(d3), sata0(prsnt)
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mpp18 18 gpo, nand(io0)
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mpp19 19 gpo, nand(io1)
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mpp20 20 gpio, ge1(txd0)
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mpp21 21 gpio, ge1(txd1), sata0(act)
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mpp22 22 gpio, ge1(txd2)
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mpp23 23 gpio, ge1(txd3), sata0(prsnt)
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mpp24 24 gpio, ge1(rxd0)
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mpp25 25 gpio, ge1(rxd1)
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mpp26 26 gpio, ge1(rxd2)
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mpp27 27 gpio, ge1(rxd3)
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mpp28 28 gpio, ge1(col)
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mpp29 29 gpio, ge1(txclk)
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mpp30 30 gpio, ge1(rxclk)
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mpp31 31 gpio, ge1(rxclk)
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mpp32 32 gpio, ge1(txclko)
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mpp33 33 gpo, ge1(txclk)
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mpp34 34 gpio, ge1(txen)
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mpp35 35 gpio, ge1(rxerr), sata0(act), mii(rxerr)
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* Marvell Kirkwood 88f6192
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name pins functions
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================================================================================
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mpp0 0 gpio, nand(io2), spi(cs)
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mpp1 1 gpo, nand(io3), spi(mosi)
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mpp2 2 gpo, nand(io4), spi(sck)
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mpp3 3 gpo, nand(io5), spi(miso)
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mpp4 4 gpio, nand(io6), uart0(rxd), ptp(clk), sata1(act)
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mpp5 5 gpo, nand(io7), uart0(txd), ptp(trig), sata0(act)
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mpp6 6 sysrst(out), spi(mosi), ptp(trig)
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mpp7 7 gpo, pex(rsto), spi(cs), ptp(trig)
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mpp8 8 gpio, twsi0(sda), uart0(rts), uart1(rts), ptp(clk),
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mii(col), mii-1(rxerr), sata1(prsnt)
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mpp9 9 gpio, twsi(sck), uart0(cts), uart1(cts), ptp(evreq),
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mii(crs), sata0(prsnt)
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mpp10 10 gpo, spi(sck), uart0(txd), ptp(trig), sata1(act)
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mpp11 11 gpio, spi(miso), uart0(rxd), ptp(clk), ptp-1(evreq),
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ptp-2(trig), sata0(act)
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mpp12 12 gpo, sdio(clk)
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mpp13 13 gpio, sdio(cmd), uart1(txd)
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mpp14 14 gpio, sdio(d0), uart1(rxd), mii(col), sata1(prsnt)
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mpp15 15 gpio, sdio(d1), uart0(rts), uart1(txd), sata0(act)
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mpp16 16 gpio, sdio(d2), uart0(cts), uart1(rxd), mii(crs),
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sata1(act)
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mpp17 17 gpio, sdio(d3), sata0(prsnt)
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mpp18 18 gpo, nand(io0)
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mpp19 19 gpo, nand(io1)
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mpp20 20 gpio, ge1(txd0), ts(mp0), tdm(tx0ql), audio(spdifi),
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sata1(act)
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mpp21 21 gpio, ge1(txd1), sata0(act), ts(mp1), tdm(rx0ql),
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audio(spdifo)
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mpp22 22 gpio, ge1(txd2), ts(mp2), tdm(tx2ql), audio(rmclk),
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sata1(prsnt)
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mpp23 23 gpio, ge1(txd3), sata0(prsnt), ts(mp3), tdm(rx2ql),
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audio(bclk)
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mpp24 24 gpio, ge1(rxd0), ts(mp4), tdm(spi-cs0), audio(sdo)
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mpp25 25 gpio, ge1(rxd1), ts(mp5), tdm(spi-sck), audio(lrclk)
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mpp26 26 gpio, ge1(rxd2), ts(mp6), tdm(spi-miso), audio(mclk)
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mpp27 27 gpio, ge1(rxd3), ts(mp7), tdm(spi-mosi), audio(sdi)
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mpp28 28 gpio, ge1(col), ts(mp8), tdm(int), audio(extclk)
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mpp29 29 gpio, ge1(txclk), ts(mp9), tdm(rst)
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mpp30 30 gpio, ge1(rxclk), ts(mp10), tdm(pclk)
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mpp31 31 gpio, ge1(rxclk), ts(mp11), tdm(fs)
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mpp32 32 gpio, ge1(txclko), ts(mp12), tdm(drx)
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mpp33 33 gpo, ge1(txclk), tdm(drx)
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mpp34 34 gpio, ge1(txen), tdm(spi-cs1)
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mpp35 35 gpio, ge1(rxerr), sata0(act), mii(rxerr), tdm(tx0ql)
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* Marvell Kirkwood 88f6281
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name pins functions
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================================================================================
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mpp0 0 gpio, nand(io2), spi(cs)
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mpp1 1 gpo, nand(io3), spi(mosi)
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mpp2 2 gpo, nand(io4), spi(sck)
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mpp3 3 gpo, nand(io5), spi(miso)
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mpp4 4 gpio, nand(io6), uart0(rxd), ptp(clk), sata1(act)
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mpp5 5 gpo, nand(io7), uart0(txd), ptp(trig), sata0(act)
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mpp6 6 sysrst(out), spi(mosi), ptp(trig)
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mpp7 7 gpo, pex(rsto), spi(cs), ptp(trig)
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mpp8 8 gpio, twsi0(sda), uart0(rts), uart1(rts), ptp(clk),
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mii(col), mii-1(rxerr), sata1(prsnt)
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mpp9 9 gpio, twsi(sck), uart0(cts), uart1(cts), ptp(evreq),
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mii(crs), sata0(prsnt)
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mpp10 10 gpo, spi(sck), uart0(txd), ptp(trig), sata1(act)
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mpp11 11 gpio, spi(miso), uart0(rxd), ptp(clk), ptp-1(evreq),
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ptp-2(trig), sata0(act)
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mpp12 12 gpio, sdio(clk)
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mpp13 13 gpio, sdio(cmd), uart1(txd)
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mpp14 14 gpio, sdio(d0), uart1(rxd), mii(col), sata1(prsnt)
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mpp15 15 gpio, sdio(d1), uart0(rts), uart1(txd), sata0(act)
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mpp16 16 gpio, sdio(d2), uart0(cts), uart1(rxd), mii(crs),
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sata1(act)
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mpp17 17 gpio, sdio(d3), sata0(prsnt)
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mpp18 18 gpo, nand(io0)
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mpp19 19 gpo, nand(io1)
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mpp20 20 gpio, ge1(txd0), ts(mp0), tdm(tx0ql), audio(spdifi),
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sata1(act)
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mpp21 21 gpio, ge1(txd1), sata0(act), ts(mp1), tdm(rx0ql),
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audio(spdifo)
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mpp22 22 gpio, ge1(txd2), ts(mp2), tdm(tx2ql), audio(rmclk),
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sata1(prsnt)
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mpp23 23 gpio, ge1(txd3), sata0(prsnt), ts(mp3), tdm(rx2ql),
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audio(bclk)
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mpp24 24 gpio, ge1(rxd0), ts(mp4), tdm(spi-cs0), audio(sdo)
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mpp25 25 gpio, ge1(rxd1), ts(mp5), tdm(spi-sck), audio(lrclk)
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mpp26 26 gpio, ge1(rxd2), ts(mp6), tdm(spi-miso), audio(mclk)
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mpp27 27 gpio, ge1(rxd3), ts(mp7), tdm(spi-mosi), audio(sdi)
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mpp28 28 gpio, ge1(col), ts(mp8), tdm(int), audio(extclk)
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mpp29 29 gpio, ge1(txclk), ts(mp9), tdm(rst)
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mpp30 30 gpio, ge1(rxclk), ts(mp10), tdm(pclk)
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mpp31 31 gpio, ge1(rxclk), ts(mp11), tdm(fs)
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mpp32 32 gpio, ge1(txclko), ts(mp12), tdm(drx)
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mpp33 33 gpo, ge1(txclk), tdm(drx)
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mpp34 34 gpio, ge1(txen), tdm(spi-cs1), sata1(act)
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mpp35 35 gpio, ge1(rxerr), sata0(act), mii(rxerr), tdm(tx0ql)
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mpp36 36 gpio, ts(mp0), tdm(spi-cs1), audio(spdifi)
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mpp37 37 gpio, ts(mp1), tdm(tx2ql), audio(spdifo)
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mpp38 38 gpio, ts(mp2), tdm(rx2ql), audio(rmclk)
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mpp39 39 gpio, ts(mp3), tdm(spi-cs0), audio(bclk)
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mpp40 40 gpio, ts(mp4), tdm(spi-sck), audio(sdo)
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mpp41 41 gpio, ts(mp5), tdm(spi-miso), audio(lrclk)
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mpp42 42 gpio, ts(mp6), tdm(spi-mosi), audio(mclk)
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mpp43 43 gpio, ts(mp7), tdm(int), audio(sdi)
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mpp44 44 gpio, ts(mp8), tdm(rst), audio(extclk)
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mpp45 45 gpio, ts(mp9), tdm(pclk)
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mpp46 46 gpio, ts(mp10), tdm(fs)
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mpp47 47 gpio, ts(mp11), tdm(drx)
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mpp48 48 gpio, ts(mp12), tdm(dtx)
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mpp49 49 gpio, ts(mp9), tdm(rx0ql), ptp(clk)
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* Marvell Kirkwood 88f6282
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name pins functions
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================================================================================
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mpp0 0 gpio, nand(io2), spi(cs)
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mpp1 1 gpo, nand(io3), spi(mosi)
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mpp2 2 gpo, nand(io4), spi(sck)
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mpp3 3 gpo, nand(io5), spi(miso)
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mpp4 4 gpio, nand(io6), uart0(rxd), sata1(act), lcd(hsync)
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mpp5 5 gpo, nand(io7), uart0(txd), sata0(act), lcd(vsync)
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mpp6 6 sysrst(out), spi(mosi)
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mpp7 7 gpo, spi(cs), lcd(pwm)
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mpp8 8 gpio, twsi0(sda), uart0(rts), uart1(rts), mii(col),
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mii-1(rxerr), sata1(prsnt)
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mpp9 9 gpio, twsi(sck), uart0(cts), uart1(cts), mii(crs),
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sata0(prsnt)
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mpp10 10 gpo, spi(sck), uart0(txd), sata1(act)
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mpp11 11 gpio, spi(miso), uart0(rxd), sata0(act)
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mpp12 12 gpo, sdio(clk), audio(spdifo), spi(mosi), twsi(sda)
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mpp13 13 gpio, sdio(cmd), uart1(txd), audio(rmclk), lcd(pwm)
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mpp14 14 gpio, sdio(d0), uart1(rxd), mii(col), sata1(prsnt),
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audio(spdifi), audio-1(sdi)
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mpp15 15 gpio, sdio(d1), uart0(rts), uart1(txd), sata0(act),
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spi(cs)
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mpp16 16 gpio, sdio(d2), uart0(cts), uart1(rxd), mii(crs),
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sata1(act), lcd(extclk)
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mpp17 17 gpio, sdio(d3), sata0(prsnt), sata1(act), twsi1(sck)
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mpp18 18 gpo, nand(io0), pex(clkreq)
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mpp19 19 gpo, nand(io1)
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mpp20 20 gpio, ge1(txd0), ts(mp0), tdm(tx0ql), audio(spdifi),
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sata1(act), lcd(d0)
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mpp21 21 gpio, ge1(txd1), sata0(act), ts(mp1), tdm(rx0ql),
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audio(spdifo), lcd(d1)
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mpp22 22 gpio, ge1(txd2), ts(mp2), tdm(tx2ql), audio(rmclk),
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sata1(prsnt), lcd(d2)
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mpp23 23 gpio, ge1(txd3), sata0(prsnt), ts(mp3), tdm(rx2ql),
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||
|
|
audio(bclk), lcd(d3)
|
||
|
|
mpp24 24 gpio, ge1(rxd0), ts(mp4), tdm(spi-cs0), audio(sdo),
|
||
|
|
lcd(d4)
|
||
|
|
mpp25 25 gpio, ge1(rxd1), ts(mp5), tdm(spi-sck), audio(lrclk),
|
||
|
|
lcd(d5)
|
||
|
|
mpp26 26 gpio, ge1(rxd2), ts(mp6), tdm(spi-miso), audio(mclk),
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||
|
|
lcd(d6)
|
||
|
|
mpp27 27 gpio, ge1(rxd3), ts(mp7), tdm(spi-mosi), audio(sdi),
|
||
|
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lcd(d7)
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||
|
|
mpp28 28 gpio, ge1(col), ts(mp8), tdm(int), audio(extclk),
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||
|
|
lcd(d8)
|
||
|
|
mpp29 29 gpio, ge1(txclk), ts(mp9), tdm(rst), lcd(d9)
|
||
|
|
mpp30 30 gpio, ge1(rxclk), ts(mp10), tdm(pclk), lcd(d10)
|
||
|
|
mpp31 31 gpio, ge1(rxclk), ts(mp11), tdm(fs), lcd(d11)
|
||
|
|
mpp32 32 gpio, ge1(txclko), ts(mp12), tdm(drx), lcd(d12)
|
||
|
|
mpp33 33 gpo, ge1(txclk), tdm(drx), lcd(d13)
|
||
|
|
mpp34 34 gpio, ge1(txen), tdm(spi-cs1), sata1(act), lcd(d14)
|
||
|
|
mpp35 35 gpio, ge1(rxerr), sata0(act), mii(rxerr), tdm(tx0ql),
|
||
|
|
lcd(d15)
|
||
|
|
mpp36 36 gpio, ts(mp0), tdm(spi-cs1), audio(spdifi), twsi1(sda)
|
||
|
|
mpp37 37 gpio, ts(mp1), tdm(tx2ql), audio(spdifo), twsi1(sck)
|
||
|
|
mpp38 38 gpio, ts(mp2), tdm(rx2ql), audio(rmclk), lcd(d18)
|
||
|
|
mpp39 39 gpio, ts(mp3), tdm(spi-cs0), audio(bclk), lcd(d19)
|
||
|
|
mpp40 40 gpio, ts(mp4), tdm(spi-sck), audio(sdo), lcd(d20)
|
||
|
|
mpp41 41 gpio, ts(mp5), tdm(spi-miso), audio(lrclk), lcd(d21)
|
||
|
|
mpp42 42 gpio, ts(mp6), tdm(spi-mosi), audio(mclk), lcd(d22)
|
||
|
|
mpp43 43 gpio, ts(mp7), tdm(int), audio(sdi), lcd(d23)
|
||
|
|
mpp44 44 gpio, ts(mp8), tdm(rst), audio(extclk), lcd(clk)
|
||
|
|
mpp45 45 gpio, ts(mp9), tdm(pclk), lcd(e)
|
||
|
|
mpp46 46 gpio, ts(mp10), tdm(fs), lcd(hsync)
|
||
|
|
mpp47 47 gpio, ts(mp11), tdm(drx), lcd(vsync)
|
||
|
|
mpp48 48 gpio, ts(mp12), tdm(dtx), lcd(d16)
|
||
|
|
mpp49 49 gpo, tdm(rx0ql), pex(clkreq), lcd(d17)
|
||
|
|
|
||
|
|
* Marvell Bobcat 98dx4122
|
||
|
|
|
||
|
|
name pins functions
|
||
|
|
================================================================================
|
||
|
|
mpp0 0 gpio, nand(io2), spi(cs)
|
||
|
|
mpp1 1 gpo, nand(io3), spi(mosi)
|
||
|
|
mpp2 2 gpo, nand(io4), spi(sck)
|
||
|
|
mpp3 3 gpo, nand(io5), spi(miso)
|
||
|
|
mpp4 4 gpio, nand(io6), uart0(rxd)
|
||
|
|
mpp5 5 gpo, nand(io7), uart0(txd)
|
||
|
|
mpp6 6 sysrst(out), spi(mosi)
|
||
|
|
mpp7 7 gpo, pex(rsto), spi(cs)
|
||
|
|
mpp8 8 gpio, twsi0(sda), uart0(rts), uart1(rts)
|
||
|
|
mpp9 9 gpio, twsi(sck), uart0(cts), uart1(cts)
|
||
|
|
mpp10 10 gpo, spi(sck), uart0(txd)
|
||
|
|
mpp11 11 gpio, spi(miso), uart0(rxd)
|
||
|
|
mpp13 13 gpio, uart1(txd)
|
||
|
|
mpp14 14 gpio, uart1(rxd)
|
||
|
|
mpp15 15 gpio, uart0(rts)
|
||
|
|
mpp16 16 gpio, uart0(cts)
|
||
|
|
mpp18 18 gpo, nand(io0)
|
||
|
|
mpp19 19 gpo, nand(io1)
|
||
|
|
mpp34 34 gpio
|
||
|
|
mpp35 35 gpio
|
||
|
|
mpp36 36 gpio
|
||
|
|
mpp37 37 gpio
|
||
|
|
mpp38 38 gpio
|
||
|
|
mpp39 39 gpio
|
||
|
|
mpp40 40 gpio
|
||
|
|
mpp41 41 gpio
|
||
|
|
mpp42 42 gpio
|
||
|
|
mpp43 43 gpio
|
||
|
|
mpp44 44 gpio
|
||
|
|
mpp45 45 gpio
|
||
|
|
mpp49 49 gpio
|
||
|
|
|
||
|
|
* Marvell Poncat2 98dx1135
|
||
|
|
|
||
|
|
name pins functions
|
||
|
|
================================================================================
|
||
|
|
|
||
|
|
mpp0 0 gpio, nand(io2), spi(cs)
|
||
|
|
mpp1 1 gpo, nand(io3), spi(mosi)
|
||
|
|
mpp2 2 gpo, nand(io4), spi(sck)
|
||
|
|
mpp3 3 gpo, nand(io5), spi(miso)
|
||
|
|
mpp4 4 gpio, nand(io6), uart0(rxd)
|
||
|
|
mpp5 5 gpo, nand(io7), uart0(txd)
|
||
|
|
mpp6 6 sysrst(out)
|
||
|
|
mpp7 7 gpo, spi(cs)
|
||
|
|
mpp8 8 gpio, twsi0(sda), uart1(rts)
|
||
|
|
mpp9 9 gpio, twsi(sck), uart1(cts)
|
||
|
|
mpp10 10 gpo, uart0(txd)
|
||
|
|
mpp11 11 gpio, uart0(rxd)
|
||
|
|
mpp13 13 gpio, uart1(txd)
|
||
|
|
mpp14 14 gpio, uart1(rxd)
|
||
|
|
mpp15 15 gpio, uart0(rts)
|
||
|
|
mpp16 16 gpio, uart0(cts)
|
||
|
|
mpp17 17 gpio, nand(cle)
|
||
|
|
mpp18 18 gpo, nand(io0)
|
||
|
|
mpp19 19 gpo, nand(io1)
|
||
|
|
mpp20 20 gpio
|
||
|
|
mpp21 21 gpio
|
||
|
|
mpp22 22 gpio
|
||
|
|
mpp23 23 gpio
|
||
|
|
mpp24 24 gpio
|
||
|
|
mpp25 25 gpio
|
||
|
|
mpp26 26 gpio
|
||
|
|
mpp27 27 gpio
|
||
|
|
mpp28 28 gpio, nand(ren)
|
||
|
|
mpp29 29 gpio, nand(wen)
|
||
|
|
mpp30 30 gpio
|
||
|
|
mpp31 31 gpio
|
||
|
|
mpp32 32 gpio
|
||
|
|
mpp33 33 gpio
|
||
|
|
mpp34 34 gpio, nand(ale)
|
||
|
|
mpp35 35 gpio, nand(cen)
|