diff options
| author | Pali Rohár <pali@kernel.org> | 2020-07-24 15:24:57 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2020-08-27 10:25:17 +0200 |
| commit | 0c0a41fb17484c9046faf65739dc77853ca32a0c (patch) | |
| tree | b0d3535e8fde3d779370b1bf0101a3917551b2db /drivers/pinctrl | |
| parent | fe9c36442769e07aaaf0dce1fb7f083faad4b1e9 (diff) | |
pinctrl: armada-37xx: Add comment for pcie1_reset pin group
Group name 'pcie1' is misleading as it controls only PCIe reset pin. Like
other PCIe groups it should have been called 'pcie1_reset'. But due to
backward compatibility it is not possible to change existing group name.
So just add comment describing this PCIe reset functionality.
Signed-off-by: Pali Rohár <pali@kernel.org>
Link: https://lore.kernel.org/r/20200724132457.7094-1-pali@kernel.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/mvebu/pinctrl-armada-37xx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c index 953126bf6657..68894e9e05d2 100644 --- a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c +++ b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c @@ -197,7 +197,7 @@ static struct armada_37xx_pin_group armada_37xx_sb_groups[] = { PIN_GRP_GPIO("sdio_sb", 24, 6, BIT(2), "sdio"), PIN_GRP_GPIO("rgmii", 6, 12, BIT(3), "mii"), PIN_GRP_GPIO("smi", 18, 2, BIT(4), "smi"), - PIN_GRP_GPIO("pcie1", 3, 1, BIT(5), "pcie"), + PIN_GRP_GPIO("pcie1", 3, 1, BIT(5), "pcie"), /* this actually controls "pcie1_reset" */ PIN_GRP_GPIO("pcie1_clkreq", 4, 1, BIT(9), "pcie"), PIN_GRP_GPIO("pcie1_wakeup", 5, 1, BIT(10), "pcie"), PIN_GRP_GPIO("ptp", 20, 3, BIT(11) | BIT(12) | BIT(13), "ptp"), |