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OMAPDSS: HDMI: Decouple HDMI audio from ASoC 

Instead of having OMAPDSS HDMI audio functionality depending on the
ASoC HDMI audio driver, use a new config option so that
potential users, including ASoC, may select if needed.

Signed-off-by: Ricardo Neri <ricardo.neri@ti.com>
This commit is contained in:
Ricardo Neri 2012-03-15 14:08:03 -06:00 committed by Tomi Valkeinen
parent 3df9fb5c51
commit 7e151f7f6a
5 changed files with 10 additions and 12 deletions
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4
drivers/video/omap2/dss/Kconfig
View File

@ -68,6 +68,10 @@ config OMAP4_DSS_HDMI
HDMI Interface. This adds the High Definition Multimedia Interface.
See http://www.hdmi.org/ for HDMI specification.
config OMAP4_DSS_HDMI_AUDIO
bool
depends on OMAP4_DSS_HDMI
config OMAP2_DSS_SDI
bool "SDI support"
depends on ARCH_OMAP3

3
drivers/video/omap2/dss/dss_features.c
View File

@ -573,8 +573,7 @@ static const struct ti_hdmi_ip_ops omap4_hdmi_functions = {
.dump_core = ti_hdmi_4xxx_core_dump,
.dump_pll = ti_hdmi_4xxx_pll_dump,
.dump_phy = ti_hdmi_4xxx_phy_dump,
#if defined(CONFIG_SND_OMAP_SOC_OMAP4_HDMI) || \
defined(CONFIG_SND_OMAP_SOC_OMAP4_HDMI_MODULE)
#if defined(CONFIG_OMAP4_DSS_HDMI_AUDIO)
.audio_enable = ti_hdmi_4xxx_wp_audio_enable,
.audio_disable = ti_hdmi_4xxx_wp_audio_disable,
.audio_start = ti_hdmi_4xxx_audio_start,

6
drivers/video/omap2/dss/ti_hdmi.h
View File

@ -108,8 +108,7 @@ struct ti_hdmi_ip_ops {
void (*dump_phy)(struct hdmi_ip_data *ip_data, struct seq_file *s);
#if defined(CONFIG_SND_OMAP_SOC_OMAP4_HDMI) || \
defined(CONFIG_SND_OMAP_SOC_OMAP4_HDMI_MODULE)
#if defined(CONFIG_OMAP4_DSS_HDMI_AUDIO)
int (*audio_enable)(struct hdmi_ip_data *ip_data);
void (*audio_disable)(struct hdmi_ip_data *ip_data);
@ -190,8 +189,7 @@ void ti_hdmi_4xxx_wp_dump(struct hdmi_ip_data *ip_data, struct seq_file *s);
void ti_hdmi_4xxx_pll_dump(struct hdmi_ip_data *ip_data, struct seq_file *s);
void ti_hdmi_4xxx_core_dump(struct hdmi_ip_data *ip_data, struct seq_file *s);
void ti_hdmi_4xxx_phy_dump(struct hdmi_ip_data *ip_data, struct seq_file *s);
#if defined(CONFIG_SND_OMAP_SOC_OMAP4_HDMI) || \
defined(CONFIG_SND_OMAP_SOC_OMAP4_HDMI_MODULE)
#if defined(CONFIG_OMAP4_DSS_HDMI_AUDIO)
int ti_hdmi_4xxx_wp_audio_enable(struct hdmi_ip_data *ip_data);
void ti_hdmi_4xxx_wp_audio_disable(struct hdmi_ip_data *ip_data);
int ti_hdmi_4xxx_audio_start(struct hdmi_ip_data *ip_data);

6
drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c
View File

@ -29,8 +29,7 @@
#include <linux/string.h>
#include <linux/seq_file.h>
#include <linux/gpio.h>
#if defined(CONFIG_SND_OMAP_SOC_OMAP4_HDMI) || \
defined(CONFIG_SND_OMAP_SOC_OMAP4_HDMI_MODULE)
#if defined(CONFIG_OMAP4_DSS_HDMI_AUDIO)
#include <sound/asound.h>
#endif
@ -1024,8 +1023,7 @@ void ti_hdmi_4xxx_phy_dump(struct hdmi_ip_data *ip_data, struct seq_file *s)
DUMPPHY(HDMI_TXPHY_PAD_CFG_CTRL);
}
#if defined(CONFIG_SND_OMAP_SOC_OMAP4_HDMI) || \
defined(CONFIG_SND_OMAP_SOC_OMAP4_HDMI_MODULE)
#if defined(CONFIG_OMAP4_DSS_HDMI_AUDIO)
void hdmi_wp_audio_config_format(struct hdmi_ip_data *ip_data,
struct hdmi_audio_format *aud_fmt)
{

3
drivers/video/omap2/dss/ti_hdmi_4xxx_ip.h
View File

@ -435,8 +435,7 @@ struct hdmi_core_audio_config {
bool en_spdif;
};
#if defined(CONFIG_SND_OMAP_SOC_OMAP4_HDMI) || \
defined(CONFIG_SND_OMAP_SOC_OMAP4_HDMI_MODULE)
#if defined(CONFIG_OMAP4_DSS_HDMI_AUDIO)
int hdmi_config_audio_acr(struct hdmi_ip_data *ip_data,
u32 sample_freq, u32 *n, u32 *cts);
void hdmi_core_audio_infoframe_config(struct hdmi_ip_data *ip_data,