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authorThomas Petazzoni <thomas.petazzoni@free-electrons.com>2015-06-09 19:47:23 +0300
committerLinus Walleij <linus.walleij@linaro.org>2015-06-10 15:30:44 +0300
commitf9dbbe011cce41905db77b97e38928b30b1792d5 (patch)
treeb9c0a3785d094f17df835caf2184ad4412fff592 /drivers/pinctrl/mvebu
parentf7ad5b29ce7272da9589aabfa4d94502881b9556 (diff)
downloadlinux-f9dbbe011cce41905db77b97e38928b30b1792d5.tar.xz
pinctrl: mvebu: armada-38x: add ptp functions
The latest version of the Armada 38x datasheet documents several new PTP 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/pinctrl/mvebu')
-rw-r--r--drivers/pinctrl/mvebu/pinctrl-armada-38x.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-38x.c b/drivers/pinctrl/mvebu/pinctrl-armada-38x.c
index 370c73b52ea0..6ec82c62dff7 100644
--- a/drivers/pinctrl/mvebu/pinctrl-armada-38x.c
+++ b/drivers/pinctrl/mvebu/pinctrl-armada-38x.c
@@ -331,20 +331,23 @@ static struct mvebu_mpp_mode armada_38x_mpp_modes[] = {
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(3, "tdm", "dtx", V_88F6810_PLUS),
MPP_VAR_FUNCTION(4, "audio", "sdo", V_88F6810_PLUS),
- MPP_VAR_FUNCTION(5, "dram", "deccerr", V_88F6810_PLUS)),
+ MPP_VAR_FUNCTION(5, "dram", "deccerr", V_88F6810_PLUS),
+ MPP_VAR_FUNCTION(6, "ptp", "trig", V_88F6810_PLUS)),
MPP_MODE(52,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "pcie0", "rstout", V_88F6810_PLUS),
MPP_VAR_FUNCTION(3, "tdm", "int", V_88F6810_PLUS),
MPP_VAR_FUNCTION(4, "audio", "sdi", V_88F6810_PLUS),
- MPP_VAR_FUNCTION(5, "sd0", "d6", V_88F6810_PLUS)),
+ MPP_VAR_FUNCTION(5, "sd0", "d6", V_88F6810_PLUS),
+ MPP_VAR_FUNCTION(6, "ptp", "clk", V_88F6810_PLUS)),
MPP_MODE(53,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "sata1", "prsnt", V_88F6810_PLUS),
MPP_VAR_FUNCTION(2, "sata0", "prsnt", V_88F6810_PLUS),
MPP_VAR_FUNCTION(3, "tdm", "rst", V_88F6810_PLUS),
MPP_VAR_FUNCTION(4, "audio", "bclk", V_88F6810_PLUS),
- MPP_VAR_FUNCTION(5, "sd0", "d7", V_88F6810_PLUS)),
+ MPP_VAR_FUNCTION(5, "sd0", "d7", V_88F6810_PLUS),
+ MPP_VAR_FUNCTION(6, "ptp", "evreq", V_88F6810_PLUS)),
MPP_MODE(54,
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
MPP_VAR_FUNCTION(1, "sata0", "prsnt", V_88F6810_PLUS),