On 28/09/2022 20:52, Aradhya Bhatia wrote:
Add support for the DSS controller on TI's new AM625 SoC in the tidss
driver.
The first video port (VP0) in am625-dss can output OLDI signals through
2 OLDI TXes. A 3rd port has been added with "DISPC_VP_OLDI" bus type.
Signed-off-by: Aradhya Bhatia <a-bhat...@ti.com>
---
drivers/gpu/drm/tidss/tidss_dispc.c | 61 ++++++++++++++++++++++++++++-
drivers/gpu/drm/tidss/tidss_dispc.h | 3 ++
drivers/gpu/drm/tidss/tidss_drv.c | 1 +
3 files changed, 64 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/tidss/tidss_dispc.c
b/drivers/gpu/drm/tidss/tidss_dispc.c
index dd3c6a606ae2..34f0da4bb3e3 100644
--- a/drivers/gpu/drm/tidss/tidss_dispc.c
+++ b/drivers/gpu/drm/tidss/tidss_dispc.c
@@ -93,6 +93,7 @@ const struct dispc_features dispc_k2g_feats = {
.common_regs = tidss_k2g_common_regs,
.num_vps = 1,
+ .num_max_ports = 1,
I would just use "num_ports" here, as it describes the HW (e.g. we have
num_vps = 4 for J7, even if we'd only use one of the VPs).
I would also rename "TIDSS_MAX_PORTS". Maybe TIDSS_MAX_VPS. And check
carefully that it's never used for the output ports.
Or maybe this field should be "num_output_ports", and try to use "output
port" term in the driver for the..., well, output ports, to make the
distinction between the videoport and output port more clear.
Tomi
