brain-hackers_pepepper-mirror
/
linux-brain
mirror of https://github.com/brain-hackers/linux-brain.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

pinctrl: mvebu: add additional variant for standalone CP115 

With CP115 standalone modules, all MPP configuration are
possible. Handle this new possibility thanks to the new
"marvell,cp115-standalone-pinctrl" compatible property.

Signed-off-by: Grzegorz Jaszczyk <jaz@semihalf.com>
[<miquel.raynal@bootlin.com>: mention the new compatible in the
commit log]
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/r/20190805101607.29811-4-miquel.raynal@bootlin.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Grzegorz Jaszczyk 2019-08-05 12:16:07 +02:00 committed by Linus Walleij
parent 26cb47b8f3
commit 501398b753
1 changed files with 13 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
drivers/pinctrl/mvebu/pinctrl-armada-cp110.c
View File

@ -32,6 +32,7 @@ enum {
V_ARMADA_7K = BIT(0),
V_ARMADA_8K_CPM = BIT(1),
V_ARMADA_8K_CPS = BIT(2),
V_CP115_STANDALONE = BIT(3),
V_ARMADA_7K_8K_CPM = (V_ARMADA_7K | V_ARMADA_8K_CPM),
V_ARMADA_7K_8K_CPS = (V_ARMADA_7K | V_ARMADA_8K_CPS),
};
@ -614,6 +615,10 @@ static const struct of_device_id armada_cp110_pinctrl_of_match[] = {
.compatible = "marvell,armada-8k-cps-pinctrl",
.data = (void *) V_ARMADA_8K_CPS,
},
{
.compatible = "marvell,cp115-standalone-pinctrl",
.data = (void *) V_CP115_STANDALONE,
},
{ },
};
@ -655,16 +660,20 @@ static int armada_cp110_pinctrl_probe(struct platform_device *pdev)
switch (i) {
case 0 ... 31:
mvebu_pinctrl_assign_variant(m, V_ARMADA_7K_8K_CPS);
mvebu_pinctrl_assign_variant(m, (V_ARMADA_7K_8K_CPS |
V_CP115_STANDALONE));
break;
case 32 ... 38:
mvebu_pinctrl_assign_variant(m, V_ARMADA_7K_8K_CPM);
mvebu_pinctrl_assign_variant(m, (V_ARMADA_7K_8K_CPM |
V_CP115_STANDALONE));
break;
case 39 ... 43:
mvebu_pinctrl_assign_variant(m, V_ARMADA_8K_CPM);
mvebu_pinctrl_assign_variant(m, (V_ARMADA_8K_CPM |
V_CP115_STANDALONE));
break;
case 44 ... 62:
mvebu_pinctrl_assign_variant(m, V_ARMADA_7K_8K_CPM);
mvebu_pinctrl_assign_variant(m, (V_ARMADA_7K_8K_CPM |
V_CP115_STANDALONE));
break;
}
}