From 5e41acebee919ac916f09930e4c9d6a808ee8d85 Mon Sep 17 00:00:00 2001 From: Grazvydas Ignotas Date: Tue, 24 May 2016 03:12:22 +0300 Subject: [PATCH] pandora: set up twl pulldowns and debounce pulldowns supposedly save power, no differences noticed tho --- arch/arm/mach-omap2/board-omap3pandora.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c index 397d46a70eeb..6048bcd155a0 100644 --- a/arch/arm/mach-omap2/board-omap3pandora.c +++ b/arch/arm/mach-omap2/board-omap3pandora.c @@ -407,6 +407,9 @@ static struct twl4030_gpio_platform_data omap3pandora_gpio_data = { .irq_base = TWL4030_GPIO_IRQ_BASE, .irq_end = TWL4030_GPIO_IRQ_END, .setup = omap3pandora_twl_gpio_setup, + /* note: never set PU/PD for gpio2, it's connected to vaux2 */ + .pulldowns = BIT(8) | BIT(15) | BIT(16) | BIT(17), + .debounce = BIT(0) | BIT(1), }; static struct regulator_consumer_supply pandora_vmmc1_supply[] = { -- 2.39.2