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path: root/drivers/video/omap2/dss/dss_features.c
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Diffstat (limited to 'drivers/video/omap2/dss/dss_features.c')
-rw-r--r--drivers/video/omap2/dss/dss_features.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/video/omap2/dss/dss_features.c b/drivers/video/omap2/dss/dss_features.c
index b402699168a5..afcb59301c37 100644
--- a/drivers/video/omap2/dss/dss_features.c
+++ b/drivers/video/omap2/dss/dss_features.c
@@ -304,6 +304,11 @@ static const struct dss_param_range omap2_dss_param_range[] = {
[FEAT_PARAM_DSIPLL_FINT] = { 0, 0 },
[FEAT_PARAM_DSIPLL_LPDIV] = { 0, 0 },
[FEAT_PARAM_DOWNSCALE] = { 1, 2 },
+ /*
+ * Assuming the line width buffer to be 768 pixels as OMAP2 DISPC
+ * scaler cannot scale a image with width more than 768.
+ */
+ [FEAT_PARAM_LINEWIDTH] = { 1, 768 },
};
static const struct dss_param_range omap3_dss_param_range[] = {
@@ -316,6 +321,7 @@ static const struct dss_param_range omap3_dss_param_range[] = {
[FEAT_PARAM_DSIPLL_FINT] = { 750000, 2100000 },
[FEAT_PARAM_DSIPLL_LPDIV] = { 1, (1 << 13) - 1},
[FEAT_PARAM_DOWNSCALE] = { 1, 4 },
+ [FEAT_PARAM_LINEWIDTH] = { 1, 1024 },
};
static const struct dss_param_range omap4_dss_param_range[] = {
@@ -328,6 +334,7 @@ static const struct dss_param_range omap4_dss_param_range[] = {
[FEAT_PARAM_DSIPLL_FINT] = { 500000, 2500000 },
[FEAT_PARAM_DSIPLL_LPDIV] = { 0, (1 << 13) - 1 },
[FEAT_PARAM_DOWNSCALE] = { 1, 4 },
+ [FEAT_PARAM_LINEWIDTH] = { 1, 2048 },
};
/* OMAP2 DSS Features */
@@ -465,6 +472,10 @@ 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)
+ .audio_enable = ti_hdmi_4xxx_wp_audio_enable,
+#endif
};