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pinctrl: mvebu: armada-39x: add support for Armada 395 variant
The Armada 39x SoC family has grown a new variant, the Armada 395, which sits between the Armada 390 and Armada 398 in terms of features. This commit adds support for this additional variant to the Armada 39x pinctrl driver. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Thomas Petazzoni
Linus Walleij
parent
6afc0c0f5b
commit
e73ac02dc1
2 changed files with 39 additions and 31 deletions
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@ -4,8 +4,9 @@ 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,88f6920-pinctrl", "marvell,88f6928-pinctrl"
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depending on the specific variant of the SoC being used.
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- compatible: "marvell,88f6920-pinctrl", "marvell,88f6925-pinctrl" or
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"marvell,88f6928-pinctrl" depending on the specific variant of the
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SoC being used.
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- reg: register specifier of MPP registers
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Available mpp pins/groups and functions:
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@ -59,19 +60,19 @@ mpp40 40 gpio, i2c1(sda), ua0(rts), sd0(d2), dev(ad6), ge(rxd3)
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mpp41 41 gpio, ua1(rxd), ua0(cts), spi1(cs3), dev(burst/last), nand(rb0), ge(rxctl)
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mpp42 42 gpio, ua1(txd), ua0(rts), dev(ad7)
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mpp43 43 gpio, pcie0(clkreq), dram(vttctrl), dram(deccerr), spi1(cs2), dev(clkout), nand(rb1)
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mpp44 44 gpio, sata0(prsnt) [1], sata1(prsnt) [1], sata2(prsnt) [1],
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sata3(prsnt) [1], led(clk)
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mpp44 44 gpio, sata0(prsnt) [1], sata1(prsnt) [1], sata2(prsnt) [2],
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sata3(prsnt) [2], led(clk)
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mpp45 45 gpio, ref(clk), pcie0(rstout), ua1(rxd)
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mpp46 46 gpio, ref(clk), pcie0(rstout), ua1(txd), led(stb)
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mpp47 47 gpio, sata0(prsnt) [1], sata1(prsnt) [1], sata2(prsnt) [1],
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sata3(prsnt) [1], led(data)
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mpp48 48 gpio, sata0(prsnt) [1], dram(vttctrl), tdm(pclk) [1], audio(mclk) [1], sd0(d4), pcie0(clkreq), ua1(txd)
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mpp49 49 gpio, sata2(prsnt) [1], sata3(prsnt) [1], tdm(fsync) [1],
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audio(lrclk) [1], sd0(d5), ua2(rxd)
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mpp50 50 gpio, pcie0(rstout), tdm(drx) [1], audio(extclk) [1], sd0(cmd), ua2(rxd)
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mpp51 51 gpio, tdm(dtx) [1], audio(sdo) [1], dram(deccerr), ua2(txd)
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mpp52 52 gpio, pcie0(rstout), tdm(int) [1], audio(sdi) [1], sd0(d6), i2c3(sck)
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mpp53 53 gpio, sata1(prsnt) [1], sata0(prsnt) [1], tdm(rst) [1], audio(bclk) [1], sd0(d7), i2c3(sda)
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mpp47 47 gpio, sata0(prsnt) [1], sata1(prsnt) [1], sata2(prsnt) [2],
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sata3(prsnt) [2], led(data)
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mpp48 48 gpio, sata0(prsnt) [1], dram(vttctrl), tdm(pclk) [2], audio(mclk) [2], sd0(d4), pcie0(clkreq), ua1(txd)
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mpp49 49 gpio, sata2(prsnt) [2], sata3(prsnt) [2], tdm(fsync) [2],
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audio(lrclk) [2], sd0(d5), ua2(rxd)
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mpp50 50 gpio, pcie0(rstout), tdm(drx) [2], audio(extclk) [2], sd0(cmd), ua2(rxd)
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mpp51 51 gpio, tdm(dtx) [2], audio(sdo) [2], dram(deccerr), ua2(txd)
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mpp52 52 gpio, pcie0(rstout), tdm(int) [2], audio(sdi) [2], sd0(d6), i2c3(sck)
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mpp53 53 gpio, sata1(prsnt) [1], sata0(prsnt) [1], tdm(rst) [2], audio(bclk) [2], sd0(d7), i2c3(sda)
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mpp54 54 gpio, sata0(prsnt) [1], sata1(prsnt) [1], pcie0(rstout), sd0(d3), ua3(txd)
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mpp55 55 gpio, ua1(cts), spi1(cs1), sd0(d0), ua1(rxd), ua3(rxd)
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mpp56 56 gpio, ua1(rts), dram(deccerr), spi1(mosi), ua1(txd)
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@ -79,4 +80,5 @@ mpp57 57 gpio, spi1(sck), sd0(clk), ua1(txd)
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mpp58 58 gpio, i2c1(sck), pcie2(clkreq), spi1(miso), sd0(d1), ua1(rxd)
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mpp59 59 gpio, pcie0(rstout), i2c1(sda), spi1(cs0), sd0(d2)
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[1]: only available on 88F6928
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[1]: only available on 88F6925/88F6928
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[2]: only available on 88F6928
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@ -36,8 +36,10 @@ static int armada_39x_mpp_ctrl_set(unsigned pid, unsigned long config)
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enum {
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V_88F6920 = BIT(0),
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V_88F6928 = BIT(1),
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V_88F6920_PLUS = (V_88F6920 | V_88F6928),
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V_88F6925 = BIT(1),
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V_88F6928 = BIT(2),
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V_88F6920_PLUS = (V_88F6920 | V_88F6925 | V_88F6928),
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V_88F6925_PLUS = (V_88F6925 | V_88F6928),
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};
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static struct mvebu_mpp_mode armada_39x_mpp_modes[] = {
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@ -117,8 +119,8 @@ static struct mvebu_mpp_mode armada_39x_mpp_modes[] = {
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MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
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MPP_VAR_FUNCTION(3, "ua1", "rxd", V_88F6920_PLUS),
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MPP_VAR_FUNCTION(4, "spi0", "sck", V_88F6920_PLUS),
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MPP_VAR_FUNCTION(5, "sata1", "prsnt", V_88F6928),
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MPP_VAR_FUNCTION(6, "sata0", "prsnt", V_88F6928),
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MPP_VAR_FUNCTION(5, "sata1", "prsnt", V_88F6925_PLUS),
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MPP_VAR_FUNCTION(6, "sata0", "prsnt", V_88F6925_PLUS),
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MPP_VAR_FUNCTION(7, "smi", "mdio", V_88F6920_PLUS)),
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MPP_MODE(18,
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MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
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@ -127,23 +129,23 @@ static struct mvebu_mpp_mode armada_39x_mpp_modes[] = {
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MPP_VAR_FUNCTION(7, "i2c2", "sck", V_88F6920_PLUS)),
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MPP_MODE(19,
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MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
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MPP_VAR_FUNCTION(4, "sata1", "prsnt", V_88F6928),
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MPP_VAR_FUNCTION(4, "sata1", "prsnt", V_88F6925_PLUS),
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MPP_VAR_FUNCTION(5, "ua0", "cts", V_88F6920_PLUS),
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MPP_VAR_FUNCTION(6, "ua1", "rxd", V_88F6920_PLUS),
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MPP_VAR_FUNCTION(7, "i2c2", "sda", V_88F6920_PLUS)),
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MPP_MODE(20,
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MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
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MPP_VAR_FUNCTION(4, "sata0", "prsnt", V_88F6928),
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MPP_VAR_FUNCTION(4, "sata0", "prsnt", V_88F6925_PLUS),
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MPP_VAR_FUNCTION(5, "ua0", "rts", V_88F6920_PLUS),
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MPP_VAR_FUNCTION(6, "ua1", "txd", V_88F6920_PLUS),
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MPP_VAR_FUNCTION(7, "smi", "mdc", V_88F6920_PLUS)),
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MPP_MODE(21,
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MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
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MPP_VAR_FUNCTION(1, "spi0", "cs1", V_88F6920_PLUS),
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MPP_VAR_FUNCTION(3, "sata0", "prsnt", V_88F6928),
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MPP_VAR_FUNCTION(3, "sata0", "prsnt", V_88F6925_PLUS),
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MPP_VAR_FUNCTION(4, "sd0", "cmd", V_88F6920_PLUS),
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MPP_VAR_FUNCTION(5, "dev", "bootcs", V_88F6920_PLUS),
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MPP_VAR_FUNCTION(6, "sata1", "prsnt", V_88F6928),
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MPP_VAR_FUNCTION(6, "sata1", "prsnt", V_88F6925_PLUS),
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MPP_VAR_FUNCTION(8, "ge", "rxd0", V_88F6920_PLUS)),
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MPP_MODE(22,
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MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
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@ -263,8 +265,8 @@ static struct mvebu_mpp_mode armada_39x_mpp_modes[] = {
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MPP_VAR_FUNCTION(6, "nand", "rb1", V_88F6920_PLUS)),
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MPP_MODE(44,
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MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
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MPP_VAR_FUNCTION(1, "sata0", "prsnt", V_88F6928),
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MPP_VAR_FUNCTION(2, "sata1", "prsnt", V_88F6928),
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MPP_VAR_FUNCTION(1, "sata0", "prsnt", V_88F6925_PLUS),
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MPP_VAR_FUNCTION(2, "sata1", "prsnt", V_88F6925_PLUS),
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MPP_VAR_FUNCTION(3, "sata2", "prsnt", V_88F6928),
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MPP_VAR_FUNCTION(4, "sata3", "prsnt", V_88F6928),
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MPP_VAR_FUNCTION(7, "led", "clk", V_88F6920_PLUS)),
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@ -281,14 +283,14 @@ static struct mvebu_mpp_mode armada_39x_mpp_modes[] = {
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MPP_VAR_FUNCTION(7, "led", "stb", V_88F6920_PLUS)),
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MPP_MODE(47,
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MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
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MPP_VAR_FUNCTION(1, "sata0", "prsnt", V_88F6928),
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MPP_VAR_FUNCTION(2, "sata1", "prsnt", V_88F6928),
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MPP_VAR_FUNCTION(1, "sata0", "prsnt", V_88F6925_PLUS),
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MPP_VAR_FUNCTION(2, "sata1", "prsnt", V_88F6925_PLUS),
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MPP_VAR_FUNCTION(3, "sata2", "prsnt", V_88F6928),
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MPP_VAR_FUNCTION(5, "sata3", "prsnt", V_88F6928),
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MPP_VAR_FUNCTION(7, "led", "data", V_88F6920_PLUS)),
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MPP_MODE(48,
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MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
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MPP_VAR_FUNCTION(1, "sata0", "prsnt", V_88F6928),
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MPP_VAR_FUNCTION(1, "sata0", "prsnt", V_88F6925_PLUS),
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MPP_VAR_FUNCTION(2, "dram", "vttctrl", V_88F6920_PLUS),
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MPP_VAR_FUNCTION(3, "tdm", "pclk", V_88F6928),
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MPP_VAR_FUNCTION(4, "audio", "mclk", V_88F6928),
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@ -325,16 +327,16 @@ static struct mvebu_mpp_mode armada_39x_mpp_modes[] = {
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MPP_VAR_FUNCTION(7, "i2c3", "sck", V_88F6920_PLUS)),
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MPP_MODE(53,
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MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
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MPP_VAR_FUNCTION(1, "sata1", "prsnt", V_88F6928),
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MPP_VAR_FUNCTION(2, "sata0", "prsnt", V_88F6928),
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MPP_VAR_FUNCTION(1, "sata1", "prsnt", V_88F6925_PLUS),
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MPP_VAR_FUNCTION(2, "sata0", "prsnt", V_88F6925_PLUS),
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MPP_VAR_FUNCTION(3, "tdm", "rst", V_88F6928),
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MPP_VAR_FUNCTION(4, "audio", "bclk", V_88F6928),
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MPP_VAR_FUNCTION(5, "sd0", "d7", V_88F6920_PLUS),
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MPP_VAR_FUNCTION(7, "i2c3", "sda", V_88F6920_PLUS)),
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MPP_MODE(54,
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MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6920_PLUS),
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MPP_VAR_FUNCTION(1, "sata0", "prsnt", V_88F6928),
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MPP_VAR_FUNCTION(2, "sata1", "prsnt", V_88F6928),
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MPP_VAR_FUNCTION(1, "sata0", "prsnt", V_88F6925_PLUS),
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MPP_VAR_FUNCTION(2, "sata1", "prsnt", V_88F6925_PLUS),
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MPP_VAR_FUNCTION(3, "pcie0", "rstout", V_88F6920_PLUS),
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MPP_VAR_FUNCTION(5, "sd0", "d3", V_88F6920_PLUS),
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MPP_VAR_FUNCTION(7, "ua3", "txd", V_88F6920_PLUS)),
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@ -378,6 +380,10 @@ static const struct of_device_id armada_39x_pinctrl_of_match[] = {
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.compatible = "marvell,mv88f6920-pinctrl",
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.data = (void *) V_88F6920,
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},
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{
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.compatible = "marvell,mv88f6925-pinctrl",
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.data = (void *) V_88F6925,
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},
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{
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.compatible = "marvell,mv88f6928-pinctrl",
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.data = (void *) V_88F6928,
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