From 906402a44b5d090e9c330c562b8aa65c80790ccc Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Mon, 11 Jun 2018 15:11:41 +0200 Subject: [PATCH] gpio: of: Handle fixed regulator flags properly This fixes up the handling of fixed regulator polarity inversion flags: while I remembered to fix it for the undocumented "reg-fixed-voltage" I forgot about the official "regulator-fixed" binding, there are two ways to do a fixed regulator. The error was noticed and fixed. Fixes: a603a2b8d86e ("gpio: of: Add special quirk to parse regulator flags") Cc: Mark Brown Cc: Thierry Reding Reported-by: Thierry Reding Signed-off-by: Linus Walleij --- drivers/gpio/gpiolib-of.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c index 28d968088131..53a14ee8ad6d 100644 --- a/drivers/gpio/gpiolib-of.c +++ b/drivers/gpio/gpiolib-of.c @@ -64,7 +64,8 @@ static void of_gpio_flags_quirks(struct device_node *np, * Note that active low is the default. */ if (IS_ENABLED(CONFIG_REGULATOR) && - (of_device_is_compatible(np, "reg-fixed-voltage") || + (of_device_is_compatible(np, "regulator-fixed") || + of_device_is_compatible(np, "reg-fixed-voltage") || of_device_is_compatible(np, "regulator-gpio"))) { /* * The regulator GPIO handles are specified such that the -- 2.39.5