diff options
| author | Maxime Ripard <maxime.ripard@bootlin.com> | 2018-04-04 11:57:15 +0200 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@bootlin.com> | 2018-04-16 14:40:31 +0200 |
| commit | 88fe315d2c0a397ef42d7639addab0e021ae911d (patch) | |
| tree | 5973a42ba5c29ac44a9a76628893cab3d5f7dc09 | |
| parent | c9e12d861395c87bf65707b88deca9e2b5f00c25 (diff) | |
| download | blackbird-obmc-linux-88fe315d2c0a397ef42d7639addab0e021ae911d.tar.gz blackbird-obmc-linux-88fe315d2c0a397ef42d7639addab0e021ae911d.zip | |
ARM: dts: sun8i: a33: Add the DSI-related nodes
The A33 has a MIPI-DSI block, along with its D-PHY. Let's add it in order
to use it in the relevant boards.
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
| -rw-r--r-- | arch/arm/boot/dts/sun8i-a33.dtsi | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun8i-a33.dtsi b/arch/arm/boot/dts/sun8i-a33.dtsi index a21f2ed07a52..8d278ee001e9 100644 --- a/arch/arm/boot/dts/sun8i-a33.dtsi +++ b/arch/arm/boot/dts/sun8i-a33.dtsi @@ -236,6 +236,11 @@ #address-cells = <1>; #size-cells = <0>; reg = <1>; + + tcon0_out_dsi: endpoint@1 { + reg = <1>; + remote-endpoint = <&dsi_in_tcon0>; + }; }; }; }; @@ -280,6 +285,45 @@ #io-channel-cells = <0>; }; + dsi: dsi@1ca0000 { + compatible = "allwinner,sun6i-a31-mipi-dsi"; + reg = <0x01ca0000 0x1000>; + interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ccu CLK_BUS_MIPI_DSI>, + <&ccu CLK_DSI_SCLK>; + clock-names = "bus", "mod"; + resets = <&ccu RST_BUS_MIPI_DSI>; + phys = <&dphy>; + phy-names = "dphy"; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + dsi_in_tcon0: endpoint { + remote-endpoint = <&tcon0_out_dsi>; + }; + }; + }; + }; + + dphy: d-phy@1ca1000 { + compatible = "allwinner,sun6i-a31-mipi-dphy"; + reg = <0x01ca1000 0x1000>; + clocks = <&ccu CLK_BUS_MIPI_DSI>, + <&ccu CLK_DSI_DPHY>; + clock-names = "bus", "mod"; + resets = <&ccu RST_BUS_MIPI_DSI>; + status = "disabled"; + #phy-cells = <0>; + }; + fe0: display-frontend@1e00000 { compatible = "allwinner,sun8i-a33-display-frontend"; reg = <0x01e00000 0x20000>; |
