From 28796eaf806502b9bd86cbacf8edbc14c80c14b0 Mon Sep 17 00:00:00 2001 From: Ian Molton Date: Sat, 17 Jan 2009 15:11:06 +0000 Subject: ASoC: machine support for Toshiba e740 PDA This patch provides suupport for the wm9705 AC97 codec on the Toshiba e740. Note: The e740 has a hard headphone switch that turns the speaker off and is not software detectable or controlable. Also both headphone and speaker amps share a common output enable. Signed-off-by: Ian Molton Signed-off-by: Mark Brown --- arch/arm/mach-pxa/e740.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'arch/arm/mach-pxa/e740.c') diff --git a/arch/arm/mach-pxa/e740.c b/arch/arm/mach-pxa/e740.c index 6d48e00f4f0..a6fff782e7a 100644 --- a/arch/arm/mach-pxa/e740.c +++ b/arch/arm/mach-pxa/e740.c @@ -135,6 +135,11 @@ static unsigned long e740_pin_config[] __initdata = { /* IrDA */ GPIO38_GPIO | MFP_LPM_DRIVE_HIGH, + /* Audio power control */ + GPIO16_GPIO, /* AC97 codec AVDD2 supply (analogue power) */ + GPIO40_GPIO, /* Mic amp power */ + GPIO41_GPIO, /* Headphone amp power */ + /* PC Card */ GPIO8_GPIO, /* CD0 */ GPIO44_GPIO, /* CD1 */ -- cgit v1.2.3