diff options
| author | Archit Taneja <archit@ti.com> | 2013-10-08 08:46:05 (GMT) |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2013-10-09 09:42:15 (GMT) |
| commit | 425f02fdee32ec0b6ae36067abe9586149120163 (patch) | |
| tree | 6a9fc590edc7d1463220e69b6c6296f83b94d5b4 /drivers/video/omap2/dss/ti_hdmi_4xxx_ip.h | |
| parent | 5cac5aee18568579931267d3211371a176efa476 (diff) | |
| download | linux-fsl-qoriq-425f02fdee32ec0b6ae36067abe9586149120163.tar.xz | |
omapdss: HDMI: Use OMAP4 HDMI core functions directly and remove hdmi_ip_ops
After removing wrapper, pll and phy funcs from ti_hdmi_4xxx_ip.c, we are left
with OMAP4 HDMI core functions. Use these directly in hdmi.c rather than using
hdmi_ip_ops. Rename the core functions with a 'hdmi4' suffix.
We used to have hdmi_ip_ops so that one could support HDMI within a TI SoC which
had a non-DSS display subsytem. This however never got put into use, and hence
these ops aren't useful any more.
The DT/hwmod information for hdmi doesn't split the address space according to
the required sub blocks. Keep the address offset and size information in the
driver for now. This will be removed when the driver gets the information
correctly from DT/hwmod.
Signed-off-by: Archit Taneja <archit@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video/omap2/dss/ti_hdmi_4xxx_ip.h')
| -rw-r--r-- | drivers/video/omap2/dss/ti_hdmi_4xxx_ip.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.h b/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.h index dc49713..b9bb300 100644 --- a/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.h +++ b/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.h @@ -400,4 +400,18 @@ struct hdmi_core_audio_config { bool en_spdif; }; +int hdmi4_read_edid(struct hdmi_core_data *core, u8 *edid, int len); +void hdmi4_configure(struct hdmi_core_data *core, struct hdmi_wp_data *wp, + struct hdmi_config *cfg); +void hdmi4_core_dump(struct hdmi_core_data *core, struct seq_file *s); +int hdmi4_core_init(struct platform_device *pdev, struct hdmi_core_data *core); + +#if defined(CONFIG_OMAP4_DSS_HDMI_AUDIO) +int hdmi4_audio_start(struct hdmi_core_data *core, struct hdmi_wp_data *wp); +void hdmi4_audio_stop(struct hdmi_core_data *core, struct hdmi_wp_data *wp); +int hdmi4_audio_config(struct hdmi_core_data *core, struct hdmi_wp_data *wp, + struct omap_dss_audio *audio); +int hdmi4_audio_get_dma_port(u32 *offset, u32 *size); +#endif + #endif |