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| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2015-06-09 18:47:22 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2015-06-10 14:29:54 +0200 |
| commit | f7ad5b29ce7272da9589aabfa4d94502881b9556 (patch) | |
| tree | 8b17a370cd6f6bb8ca9c500dd24e9196fabada5c /drivers | |
| parent | 9ce28fccb0e69e85e0432e4f416f4d1afebb4dba (diff) | |
| download | blackbird-obmc-linux-f7ad5b29ce7272da9589aabfa4d94502881b9556.tar.gz blackbird-obmc-linux-f7ad5b29ce7272da9589aabfa4d94502881b9556.zip | |
pinctrl: mvebu: armada-38x: add ua1 functions
The latest version of the Armada 38x datasheet documents several new
UART1 related functions on various MPP pins. This commit adds the
description of these new functions to the Armada 38x pinctrl driver as
well as to its DT binding documentation.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pinctrl/mvebu/pinctrl-armada-38x.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-38x.c b/drivers/pinctrl/mvebu/pinctrl-armada-38x.c index ac8f2973374b..370c73b52ea0 100644 --- a/drivers/pinctrl/mvebu/pinctrl-armada-38x.c +++ b/drivers/pinctrl/mvebu/pinctrl-armada-38x.c @@ -292,11 +292,13 @@ static struct mvebu_mpp_mode armada_38x_mpp_modes[] = { MPP_MODE(45, MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS), MPP_VAR_FUNCTION(1, "ref", "clk_out0", V_88F6810_PLUS), - MPP_VAR_FUNCTION(2, "pcie0", "rstout", V_88F6810_PLUS)), + MPP_VAR_FUNCTION(2, "pcie0", "rstout", V_88F6810_PLUS), + MPP_VAR_FUNCTION(6, "ua1", "rxd", V_88F6810_PLUS)), MPP_MODE(46, MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS), MPP_VAR_FUNCTION(1, "ref", "clk_out1", V_88F6810_PLUS), - MPP_VAR_FUNCTION(2, "pcie0", "rstout", V_88F6810_PLUS)), + MPP_VAR_FUNCTION(2, "pcie0", "rstout", V_88F6810_PLUS), + MPP_VAR_FUNCTION(6, "ua1", "txd", V_88F6810_PLUS)), MPP_MODE(47, MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS), MPP_VAR_FUNCTION(1, "sata0", "prsnt", V_88F6810_PLUS), @@ -356,24 +358,28 @@ static struct mvebu_mpp_mode armada_38x_mpp_modes[] = { MPP_VAR_FUNCTION(2, "ge", "mdio", V_88F6810_PLUS), MPP_VAR_FUNCTION(3, "pcie1", "clkreq", V_88F6820_PLUS), MPP_VAR_FUNCTION(4, "spi1", "cs1", V_88F6810_PLUS), - MPP_VAR_FUNCTION(5, "sd0", "d0", V_88F6810_PLUS)), + MPP_VAR_FUNCTION(5, "sd0", "d0", V_88F6810_PLUS), + MPP_VAR_FUNCTION(6, "ua1", "rxd", V_88F6810_PLUS)), MPP_MODE(56, MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS), MPP_VAR_FUNCTION(1, "ua1", "rts", V_88F6810_PLUS), MPP_VAR_FUNCTION(2, "ge", "mdc", V_88F6810_PLUS), MPP_VAR_FUNCTION(3, "dram", "deccerr", V_88F6810_PLUS), - MPP_VAR_FUNCTION(4, "spi1", "mosi", V_88F6810_PLUS)), + MPP_VAR_FUNCTION(4, "spi1", "mosi", V_88F6810_PLUS), + MPP_VAR_FUNCTION(6, "ua1", "txd", V_88F6810_PLUS)), MPP_MODE(57, MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS), MPP_VAR_FUNCTION(4, "spi1", "sck", V_88F6810_PLUS), - MPP_VAR_FUNCTION(5, "sd0", "clk", V_88F6810_PLUS)), + MPP_VAR_FUNCTION(5, "sd0", "clk", V_88F6810_PLUS), + MPP_VAR_FUNCTION(6, "ua1", "txd", V_88F6810_PLUS)), MPP_MODE(58, MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS), MPP_VAR_FUNCTION(1, "pcie1", "clkreq", V_88F6820_PLUS), MPP_VAR_FUNCTION(2, "i2c1", "sck", V_88F6810_PLUS), MPP_VAR_FUNCTION(3, "pcie2", "clkreq", V_88F6810_PLUS), MPP_VAR_FUNCTION(4, "spi1", "miso", V_88F6810_PLUS), - MPP_VAR_FUNCTION(5, "sd0", "d1", V_88F6810_PLUS)), + MPP_VAR_FUNCTION(5, "sd0", "d1", V_88F6810_PLUS), + MPP_VAR_FUNCTION(6, "ua1", "rxd", V_88F6810_PLUS)), MPP_MODE(59, MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS), MPP_VAR_FUNCTION(1, "pcie0", "rstout", V_88F6810_PLUS), |
