From 630a166a94282d9d0211d6cc77d70b9d384c1d06 Mon Sep 17 00:00:00 2001 From: Amaury Pouly Date: Fri, 16 Aug 2013 17:23:25 +0200 Subject: fuze+: fix radio power up Change-Id: I7c9e056879c56f7f385ef6a8855d5726cf994b51 --- firmware/target/arm/imx233/sansa-fuzeplus/power-fuzeplus.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'firmware/target/arm/imx233') diff --git a/firmware/target/arm/imx233/sansa-fuzeplus/power-fuzeplus.c b/firmware/target/arm/imx233/sansa-fuzeplus/power-fuzeplus.c index 5d0377f77c..e3945935aa 100644 --- a/firmware/target/arm/imx233/sansa-fuzeplus/power-fuzeplus.c +++ b/firmware/target/arm/imx233/sansa-fuzeplus/power-fuzeplus.c @@ -39,8 +39,9 @@ bool tuner_power(bool enable) imx233_pinctrl_enable_gpio(0, 29, enable); imx233_pinctrl_set_gpio(0, 29, enable); tuner_enable = enable; - /* give time to power up */ - udelay(5); + /* give time to power up, datasheet states than minimum timing time is + * around 100µs so 1 tick should do */ + sleep(1); //imx233_power_set_dcdc_freq(enable, HW_POWER_MISC__FREQSEL__24MHz); } return tuner_enable; -- cgit v1.2.3