diff options
| author |   Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2015-11-16 18:15:23 +0900 |
|---|---|---|
| committer |   Simon Horman <horms+renesas@verge.net.au> | 2015-11-25 09:14:09 +0900 |
| commit | ee94fc9b026dd14dd31d9975a62caebf70472a59 (patch) | |
| tree | 53203ac4e94a0f1b387c296279ada6b69f218a95 /arch/arm/boot/dts/r8a7793.dtsi | |
| parent | ARM: shmobile: r8a7794: alt: Enable PFC DU for the VGA port (diff) | |
| download | linux-dev-ee94fc9b026dd14dd31d9975a62caebf70472a59.tar.xz linux-dev-ee94fc9b026dd14dd31d9975a62caebf70472a59.zip | |
ARM: shmobile: r8a7793: Add DU node to device tree
Add the DU device with a disabled state. Boards that want to enable the
DU need to specify the output topology.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/boot/dts/r8a7793.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/r8a7793.dtsi | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a7793.dtsi b/arch/arm/boot/dts/r8a7793.dtsi index 2378df52aa32..cbcda80f4658 100644 --- a/arch/arm/boot/dts/r8a7793.dtsi +++ b/arch/arm/boot/dts/r8a7793.dtsi @@ -344,6 +344,36 @@ status = "disabled"; }; + du: display@feb00000 { + compatible = "renesas,du-r8a7793"; + reg = <0 0xfeb00000 0 0x40000>, + <0 0xfeb90000 0 0x1c>; + reg-names = "du", "lvds.0"; + interrupts = <0 256 IRQ_TYPE_LEVEL_HIGH>, + <0 268 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp7_clks R8A7793_CLK_DU0>, + <&mstp7_clks R8A7793_CLK_DU1>, + <&mstp7_clks R8A7793_CLK_LVDS0>; + clock-names = "du.0", "du.1", "lvds.0"; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + du_out_rgb: endpoint { + }; + }; + port@1 { + reg = <1>; + du_out_lvds0: endpoint { + }; + }; + }; + }; + clocks { #address-cells = <2>; #size-cells = <2>; |