| Message ID | 1554969262-15028-15-git-send-email-cv-dong@jinso.co.jp (mailing list archive) |
|---|---|
| State | New |
| Delegated to: | Kieran Bingham |
| Headers | show |
| Series | Add more support to the RZ/G1C (r8a77470) SoC | expand |
On Thu, Apr 11, 2019 at 04:54:16PM +0900, Cao Van Dong wrote: > Add lvds support and document SoC specific bindings for R-Car RZ/G1C(r8a77470) SoC. > > Signed-off-by: Cao Van Dong <cv-dong@jinso.co.jp> The register layout of the LVDS module on the RZ/G1C (r8a77470) seems different to that of, f.e. the R8A7791 (R-Car M2-W). Are you sure this is the right driver for this IP block? > --- > Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt | 1 + > drivers/gpu/drm/rcar-du/rcar_lvds.c | 1 + > 2 files changed, 2 insertions(+) > > diff --git a/Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt b/Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt > index a720dbb..f720883 100644 > --- a/Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt > +++ b/Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt > @@ -9,6 +9,7 @@ Required properties: > - compatible : Shall contain one of > - "renesas,r8a7743-lvds" for R8A7743 (RZ/G1M) compatible LVDS encoders > - "renesas,r8a7744-lvds" for R8A7744 (RZ/G1N) compatible LVDS encoders > + - "renesas,r8a77470-lvds" for R8A77470 (RZ/G1C) compatible LVDS encoders > - "renesas,r8a774c0-lvds" for R8A774C0 (RZ/G2E) compatible LVDS encoders > - "renesas,r8a7790-lvds" for R8A7790 (R-Car H2) compatible LVDS encoders > - "renesas,r8a7791-lvds" for R8A7791 (R-Car M2-W) compatible LVDS encoders > diff --git a/drivers/gpu/drm/rcar-du/rcar_lvds.c b/drivers/gpu/drm/rcar-du/rcar_lvds.c > index f7e4710..61a536f 100644 > --- a/drivers/gpu/drm/rcar-du/rcar_lvds.c > +++ b/drivers/gpu/drm/rcar-du/rcar_lvds.c > @@ -925,6 +925,7 @@ static const struct rcar_lvds_device_info rcar_lvds_r8a77995_info = { > static const struct of_device_id rcar_lvds_of_table[] = { > { .compatible = "renesas,r8a7743-lvds", .data = &rcar_lvds_gen2_info }, > { .compatible = "renesas,r8a7744-lvds", .data = &rcar_lvds_gen2_info }, > + { .compatible = "renesas,r8a77470-lvds", .data = &rcar_lvds_gen2_info }, > { .compatible = "renesas,r8a774c0-lvds", .data = &rcar_lvds_r8a77990_info }, > { .compatible = "renesas,r8a7790-lvds", .data = &rcar_lvds_r8a7790_info }, > { .compatible = "renesas,r8a7791-lvds", .data = &rcar_lvds_gen2_info }, > -- > 2.7.4 >
diff --git a/Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt b/Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt index a720dbb..f720883 100644 --- a/Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt +++ b/Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt @@ -9,6 +9,7 @@ Required properties: - compatible : Shall contain one of - "renesas,r8a7743-lvds" for R8A7743 (RZ/G1M) compatible LVDS encoders - "renesas,r8a7744-lvds" for R8A7744 (RZ/G1N) compatible LVDS encoders + - "renesas,r8a77470-lvds" for R8A77470 (RZ/G1C) compatible LVDS encoders - "renesas,r8a774c0-lvds" for R8A774C0 (RZ/G2E) compatible LVDS encoders - "renesas,r8a7790-lvds" for R8A7790 (R-Car H2) compatible LVDS encoders - "renesas,r8a7791-lvds" for R8A7791 (R-Car M2-W) compatible LVDS encoders diff --git a/drivers/gpu/drm/rcar-du/rcar_lvds.c b/drivers/gpu/drm/rcar-du/rcar_lvds.c index f7e4710..61a536f 100644 --- a/drivers/gpu/drm/rcar-du/rcar_lvds.c +++ b/drivers/gpu/drm/rcar-du/rcar_lvds.c @@ -925,6 +925,7 @@ static const struct rcar_lvds_device_info rcar_lvds_r8a77995_info = { static const struct of_device_id rcar_lvds_of_table[] = { { .compatible = "renesas,r8a7743-lvds", .data = &rcar_lvds_gen2_info }, { .compatible = "renesas,r8a7744-lvds", .data = &rcar_lvds_gen2_info }, + { .compatible = "renesas,r8a77470-lvds", .data = &rcar_lvds_gen2_info }, { .compatible = "renesas,r8a774c0-lvds", .data = &rcar_lvds_r8a77990_info }, { .compatible = "renesas,r8a7790-lvds", .data = &rcar_lvds_r8a7790_info }, { .compatible = "renesas,r8a7791-lvds", .data = &rcar_lvds_gen2_info },
Add lvds support and document SoC specific bindings for R-Car RZ/G1C(r8a77470) SoC. Signed-off-by: Cao Van Dong <cv-dong@jinso.co.jp> --- Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt | 1 + drivers/gpu/drm/rcar-du/rcar_lvds.c | 1 + 2 files changed, 2 insertions(+)