Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 7d83e843 authored by Panagiotis Christeas's avatar Panagiotis Christeas Committed by Mauro Carvalho Chehab
Browse files

V4L/DVB (3378): Fix for lack of analog output on some cx88 boards 



- Workaround to fix a known regression at cx88-tvaudio.c
- provide a module parameter workaround to always enable
analog output.

Signed-off-by: default avatarPanagiotis Christeas <p_christ@hol.gr>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent a9cff90e

drivers/media/video/cx88/cx88-tvaudio.c

+7 −1
Original line number Diff line number Diff line
@@ -60,6 +60,11 @@ static unsigned int audio_debug = 0; 
module_param(audio_debug, int, 0644);

MODULE_PARM_DESC(audio_debug, "enable debug messages [audio]");



static unsigned int always_analog = 0;

module_param(always_analog,int,0644);

MODULE_PARM_DESC(always_analog,"force analog audio out");





#define dprintk(fmt, arg...)	if (audio_debug) \

	printk(KERN_DEBUG "%s/0: " fmt, core->name , ## arg)
@@ -155,7 +160,8 @@ static void set_audio_finish(struct cx88_core *core, u32 ctl) 
		cx_write(AUD_I2SOUTPUTCNTL, 1);

		cx_write(AUD_I2SCNTL, 0);

		/* cx_write(AUD_APB_IN_RATE_ADJ, 0); */

	} else {

	}

	if ((always_analog) || (!cx88_boards[core->board].blackbird)) {

		ctl |= EN_DAC_ENABLE;

		cx_write(AUD_CTL, ctl);

	}