Re: [PATCHv2 14/15] OMAP: Panda, Beagle, Overo: DVI: Add i2c_bus_num

2011/9/12 Tomi Valkeinen [off-list ref]:

On Mon, 2011-09-12 at 11:58 +0200, Enric Balletbò i Serra wrote:

quoted

2011/9/12 Tomi Valkeinen [off-list ref]:

quoted

Add i2c bus number for DVI output. The driver uses this to detect if a
panel is connected and to read EDID.

Signed-off-by: Tomi Valkeinen <redacted>
---
 arch/arm/mach-omap2/board-omap3beagle.c |    1 +
 arch/arm/mach-omap2/board-omap4panda.c  |    1 +
 arch/arm/mach-omap2/board-overo.c       |    1 +
 3 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index 26bc860..742ac45 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c

@@ -206,6 +206,7 @@ static void beagle_disable_dvi(struct omap_dss_device *dssdev)

 static struct panel_dvi_platform_data dvi_panel = {
       .platform_enable = beagle_enable_dvi,
       .platform_disable = beagle_disable_dvi,
+       .i2c_bus_num = 3,
 };

 static struct omap_dss_device beagle_dvi_device = {

diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
index c35384e..a38ed273 100644
--- a/arch/arm/mach-omap2/board-omap4panda.c
+++ b/arch/arm/mach-omap2/board-omap4panda.c

@@ -458,6 +458,7 @@ static void omap4_panda_disable_dvi(struct omap_dss_device *dssdev)

 static struct panel_dvi_platform_data omap4_dvi_panel = {
       .platform_enable        = omap4_panda_enable_dvi,
       .platform_disable       = omap4_panda_disable_dvi,
+       .i2c_bus_num = 3,
 };

 struct omap_dss_device omap4_panda_dvi_device = {

diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c
index 06064d5..da94376 100644
--- a/arch/arm/mach-omap2/board-overo.c
+++ b/arch/arm/mach-omap2/board-overo.c

@@ -186,6 +186,7 @@ static void overo_panel_disable_dvi(struct omap_dss_device *dssdev)

 static struct panel_dvi_platform_data dvi_panel = {
       .platform_enable        = overo_panel_enable_dvi,
       .platform_disable       = overo_panel_disable_dvi,
+       .i2c_bus_num            = 3,
 };

 static struct omap_dss_device overo_dvi_device = {
--
1.7.4.1

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Please, can also include the same modification for IGEP v2 board
(arch/arm/mach-omap2/board-igep0020.c) ?

Sure. You have tested that the i2c bus is 3 and it works?

Yes, the i2c bus is 3 on IGEP v2 board and I'm just testing and seem is working.

 Tomi