[RFC 6/6] omapdss: DSS: add reg-id param to dpi_select_source
From: Archit Taneja <hidden>
Date: 2014-05-08 09:27:17
Also in:
linux-fbdev
Subsystem:
framebuffer layer, omap display subsystem and framebuffer support (dss2), the rest · Maintainers:
Helge Deller, Linus Torvalds
Add an argument which describes which DPI instance we are referring to when selecting it's overlay manager. This will come into use when a DSS version supports multiple DPI instances. Signed-off-by: Archit Taneja <redacted> --- drivers/video/fbdev/omap2/dss/dpi.c | 2 +- drivers/video/fbdev/omap2/dss/dss.c | 12 ++++++------ drivers/video/fbdev/omap2/dss/dss.h | 2 +- 3 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/video/fbdev/omap2/dss/dpi.c b/drivers/video/fbdev/omap2/dss/dpi.c
index faf266e..def8e68 100644
--- a/drivers/video/fbdev/omap2/dss/dpi.c
+++ b/drivers/video/fbdev/omap2/dss/dpi.c@@ -420,7 +420,7 @@ static int dpi_display_enable(struct omap_dss_device *dssdev) if (r) goto err_get_dispc; - r = dss_dpi_select_source(out->manager->id); + r = dss_dpi_select_source(out->reg, out->manager->id); if (r) goto err_src_sel;
diff --git a/drivers/video/fbdev/omap2/dss/dss.c b/drivers/video/fbdev/omap2/dss/dss.c
index 4087f3b..ffa6d84 100644
--- a/drivers/video/fbdev/omap2/dss/dss.c
+++ b/drivers/video/fbdev/omap2/dss/dss.c@@ -74,7 +74,7 @@ struct dss_features { u8 fck_div_max; u8 dss_fck_multiplier; const char *parent_clk_name; - int (*dpi_select_source)(enum omap_channel channel); + int (*dpi_select_source)(int id, enum omap_channel channel); int (*init_ports)(struct platform_device *pdev); void (*uninit_ports)(struct platform_device *pdev); };
@@ -570,7 +570,7 @@ enum dss_hdmi_venc_clk_source_select dss_get_hdmi_venc_clk_source(void) return REG_GET(DSS_CONTROL, 15, 15); } -static int dss_dpi_select_source_omap2_omap3(enum omap_channel channel) +static int dss_dpi_select_source_omap2_omap3(int id, enum omap_channel channel) { if (channel != OMAP_DSS_CHANNEL_LCD) return -EINVAL;
@@ -578,7 +578,7 @@ static int dss_dpi_select_source_omap2_omap3(enum omap_channel channel) return 0; } -static int dss_dpi_select_source_omap4(enum omap_channel channel) +static int dss_dpi_select_source_omap4(int id, enum omap_channel channel) { int val;
@@ -598,7 +598,7 @@ static int dss_dpi_select_source_omap4(enum omap_channel channel) return 0; } -static int dss_dpi_select_source_omap5(enum omap_channel channel) +static int dss_dpi_select_source_omap5(int id, enum omap_channel channel) { int val;
@@ -624,9 +624,9 @@ static int dss_dpi_select_source_omap5(enum omap_channel channel) return 0; } -int dss_dpi_select_source(enum omap_channel channel) +int dss_dpi_select_source(int id, enum omap_channel channel) { - return dss.feat->dpi_select_source(channel); + return dss.feat->dpi_select_source(id, channel); } static int dss_get_clocks(void)
diff --git a/drivers/video/fbdev/omap2/dss/dss.h b/drivers/video/fbdev/omap2/dss/dss.h
index 6f68f72..f3ddcc9 100644
--- a/drivers/video/fbdev/omap2/dss/dss.h
+++ b/drivers/video/fbdev/omap2/dss/dss.h@@ -209,7 +209,7 @@ int dss_init_platform_driver(void) __init; void dss_uninit_platform_driver(void); unsigned long dss_get_dispc_clk_rate(void); -int dss_dpi_select_source(enum omap_channel channel); +int dss_dpi_select_source(int id, enum omap_channel channel); void dss_select_hdmi_venc_clk_source(enum dss_hdmi_venc_clk_source_select); enum dss_hdmi_venc_clk_source_select dss_get_hdmi_venc_clk_source(void); const char *dss_get_generic_clk_source_name(enum omap_dss_clk_source clk_src);
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1.8.3.2