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[v3,0/2] drm/bridge: fsl-ldb: Add i.MX93 LDB support

Message ID 20230123021449.969243-1-victor.liu@nxp.com (mailing list archive)
Headers show
Series drm/bridge: fsl-ldb: Add i.MX93 LDB support | expand

Message

Liu Ying Jan. 23, 2023, 2:14 a.m. UTC 
Hi,

This patch set aims to add i.MX93 LVDS Display Bridge(LDB) support in
the existing i.MX8mp LDB DRM bridge driver.  Same to i.MX8mp LDB, i.MX93
LDB is controlled by mediamix blk-ctrl through two registers.  i.MX93
LDB supports only one LVDS channel(channel 0) while i.MX8mp supports at
most two.

Patch 1/2 adds device tree binding for i.MX93 LDB in the existing
fsl,ldb.yaml.

Patch 2/2 adds i.MX93 LDB support in the existing i.MX8mp LDB DRM bridge
driver.

v2->v3:
* Provide comment on LVDS_CTRL_LVDS_EN bit in patch 2/2 when defining
  it's macro. (Marek)
* Add Marek's R-b tag on patch 2/2.

v1->v2:
* Drop redundant "device tree binding" from patch 1/2's subject. (Krzysztof)
* Add Krzysztof's A-b tag on patch 1/2.

Liu Ying (2):
  dt-bindings: display: bridge: ldb: Add i.MX93 LDB
  drm/bridge: fsl-ldb: Add i.MX93 LDB support

 .../bindings/display/bridge/fsl,ldb.yaml      | 16 +++++-
 drivers/gpu/drm/bridge/fsl-ldb.c              | 57 ++++++++++++++++---
 2 files changed, 63 insertions(+), 10 deletions(-)

Comments

Neil Armstrong Jan. 23, 2023, 8:48 a.m. UTC | #1 
Hi,

On Mon, 23 Jan 2023 10:14:47 +0800, Liu Ying wrote:
> This patch set aims to add i.MX93 LVDS Display Bridge(LDB) support in
> the existing i.MX8mp LDB DRM bridge driver.  Same to i.MX8mp LDB, i.MX93
> LDB is controlled by mediamix blk-ctrl through two registers.  i.MX93
> LDB supports only one LVDS channel(channel 0) while i.MX8mp supports at
> most two.
> 
> Patch 1/2 adds device tree binding for i.MX93 LDB in the existing
> fsl,ldb.yaml.
> 
> [...]

Thanks, Applied to https://anongit.freedesktop.org/git/drm/drm-misc.git (drm-misc-next)

[1/2] dt-bindings: display: bridge: ldb: Add i.MX93 LDB
      https://cgit.freedesktop.org/drm/drm-misc/commit/?id=5e68a0ca59c0891d6b7da8ae7f6764565ff67c6d
[2/2] drm/bridge: fsl-ldb: Add i.MX93 LDB support
      https://cgit.freedesktop.org/drm/drm-misc/commit/?id=48865413c9ddab68a774b506b1940af0f6b6089d