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pinctrl: mvebu: armada-xp: add nand rb function

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The latest version of the Armada XP datasheet documents a new
NAND-related MPP function on MPP48, for which this commit adds
support.

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 2015-06-09 18:47:18 +02:00 committed by Linus Walleij
parent 88b355f1e4
commit fb53b61d77
2 changed files with 3 additions and 2 deletions
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2
Documentation/devicetree/bindings/pinctrl/marvell,armada-xp-pinctrl.txt
View File

@ -73,7 +73,7 @@ mpp46 46 gpio, uart3(rts), uart1(rts), spi0(cs6), sata0(prsnt),
spi1(cs6) spi1(cs6)
mpp47 47 gpio, uart3(cts), uart1(cts), spi0(cs7), pcie(clkreq3), mpp47 47 gpio, uart3(cts), uart1(cts), spi0(cs7), pcie(clkreq3),
ref(clkout), spi1(cs7) ref(clkout), spi1(cs7)
mpp48 48 gpio, dev(clkout), dev(burst/last) mpp48 48 gpio, dev(clkout), dev(burst/last), nand(rb)
* Marvell Armada XP (mv78260 and mv78460 only) * Marvell Armada XP (mv78260 and mv78460 only)

3
drivers/pinctrl/mvebu/pinctrl-armada-xp.c
View File

@ -299,7 +299,8 @@ static struct mvebu_mpp_mode armada_xp_mpp_modes[] = {
MPP_MODE(48, MPP_MODE(48,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V_MV78230_PLUS), MPP_VAR_FUNCTION(0x0, "gpio", NULL, V_MV78230_PLUS),
MPP_VAR_FUNCTION(0x1, "dev", "clkout", V_MV78230_PLUS), MPP_VAR_FUNCTION(0x1, "dev", "clkout", V_MV78230_PLUS),
MPP_VAR_FUNCTION(0x2, "dev", "burst/last", V_MV78230_PLUS)), MPP_VAR_FUNCTION(0x2, "dev", "burst/last", V_MV78230_PLUS),
MPP_VAR_FUNCTION(0x3, "nand", "rb", V_MV78230_PLUS)),
MPP_MODE(49, MPP_MODE(49,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V_MV78260_PLUS), MPP_VAR_FUNCTION(0x0, "gpio", NULL, V_MV78260_PLUS),
MPP_VAR_FUNCTION(0x1, "dev", "we3", V_MV78260_PLUS)), MPP_VAR_FUNCTION(0x1, "dev", "we3", V_MV78260_PLUS)),