diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2019-01-23 00:54:05 +0200 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2019-03-18 10:33:19 +0100 |
| commit | 9a0ff5c727b60a3afefc71407612e515f7a51ef3 (patch) | |
| tree | 3a122585e9fcc02f7bbeb3296bb0d0cd971d1506 | |
| parent | 71ac75dffdae2f885e46d0a79d9bd1374f5f29a7 (diff) | |
arm64: dts: renesas: r8a77995: draak: Enable LVDS1 encoder
The LVDS1 encoder must supply a pixel clock to the DU for the DPAD
output when the LVDS0 encoder is used. Enable it despite its output not
being connected.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r8a77995-draak.dts | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a77995-draak.dts b/arch/arm64/boot/dts/renesas/r8a77995-draak.dts index db2bed1751b8..244b0dda03ed 100644 --- a/arch/arm64/boot/dts/renesas/r8a77995-draak.dts +++ b/arch/arm64/boot/dts/renesas/r8a77995-draak.dts @@ -356,6 +356,13 @@ }; &lvds1 { + /* + * Even though the LVDS1 output is not connected, the encoder must be + * enabled to supply a pixel clock to the DU for the DPAD output when + * LVDS0 is in use. + */ + status = "okay"; + clocks = <&cpg CPG_MOD 727>, <&x12_clk>, <&extal_clk>; |