A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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pinctrl: armada-37xx: swap polarity on LED group

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The configuration registers for the LED group have inverted
polarity, which puts the GPIO into open-drain state when used in
GPIO mode.  Switch to '0' for GPIO and '1' for LED modes.

Fixes: 87466ccd94 ("pinctrl: armada-37xx: Add pin controller support for Armada 37xx")
Signed-off-by: Patrick Williams <[email protected]>
Cc: <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Linus Walleij <[email protected]>
This commit is contained in:
Patrick Williams 2019-10-01 10:51:38 -05:00 • committed by Linus Walleij
commit b835d69530
1 changed files with 4 additions and 4 deletions
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8
drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
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@ -183,10 +183,10 @@ static struct armada_37xx_pin_group armada_37xx_nb_groups[] = {
PIN_GRP_EXTRA("uart2", 9, 2, BIT(1) | BIT(13) | BIT(14) | BIT(19),
BIT(1) | BIT(13) | BIT(14), BIT(1) | BIT(19),
18, 2, "gpio", "uart"),
PIN_GRP_GPIO("led0_od", 11, 1, BIT(20), "led"),
PIN_GRP_GPIO("led1_od", 12, 1, BIT(21), "led"),
PIN_GRP_GPIO("led2_od", 13, 1, BIT(22), "led"),
PIN_GRP_GPIO("led3_od", 14, 1, BIT(23), "led"),
PIN_GRP_GPIO_2("led0_od", 11, 1, BIT(20), BIT(20), 0, "led"),
PIN_GRP_GPIO_2("led1_od", 12, 1, BIT(21), BIT(21), 0, "led"),
PIN_GRP_GPIO_2("led2_od", 13, 1, BIT(22), BIT(22), 0, "led"),
PIN_GRP_GPIO_2("led3_od", 14, 1, BIT(23), BIT(23), 0, "led"),
};