diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2019-01-23 01:54:04 +0300 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2019-03-18 12:33:19 +0300 |
| commit | 71ac75dffdae2f885e46d0a79d9bd1374f5f29a7 (patch) | |
| tree | d51f4ecd8f48f509b09eddf1d31694aada60a1d5 /arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts | |
| parent | 96c25882252704dc3167367f70977569f4116fcd (diff) | |
| download | linux-71ac75dffdae2f885e46d0a79d9bd1374f5f29a7.tar.xz | |
arm64: dts: renesas: r8a77990: ebisu: 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>
Diffstat (limited to 'arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts')
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts index fc3e3e297647..62004b609b15 100644 --- a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts +++ b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts @@ -467,6 +467,13 @@ }; &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>, <&x13_clk>, <&extal_clk>; |