Users can already populate fb_info::edid_data for cases where the EDID
doesn't come via an i2c controller managed by barebox.
Only thing missing is to be able to compile without i2c, thus drop
the dependency.
Signed-off-by: Ahmad Fatoum <ahmad@xxxxxx>
---
drivers/video/Kconfig | 1 -
drivers/video/edid.c | 3 +++
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index a26bace176a1..56d009529ea4 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -106,7 +106,6 @@ config DRIVER_VIDEO_SIMPLEFB
based on the active barebox framebuffer.
config DRIVER_VIDEO_EDID
- depends on I2C
bool "Add EDID support"
help
This enabled support for reading and parsing EDID data from an attached
diff --git a/drivers/video/edid.c b/drivers/video/edid.c
index bee4594118bb..41d40d0297b6 100644
--- a/drivers/video/edid.c
+++ b/drivers/video/edid.c
@@ -858,6 +858,9 @@ void *edid_read_i2c(struct i2c_adapter *adapter)
{
u8 *block;
+ if (!IS_ENABLED(CONFIG_I2C))
+ return NULL;
+
block = xmalloc(EDID_LENGTH);
if (edid_do_read_i2c(adapter, block, 0, EDID_LENGTH))
--
2.29.2
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