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| author | Linus Walleij <linus.walleij@linaro.org> | 2016-02-01 11:07:20 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2016-04-04 10:55:44 +0200 |
| commit | 95109b8b4d425d48c802acfc5c6e38f55c6e7fb5 (patch) | |
| tree | 6a540fbe52b9e29e86f1d264edad64bdcae79b48 /arch/arm/boot/dts/arm-realview-pb1176.dts | |
| parent | ARM: dts: realview: PB11MPCore: define a standard VGA panel (diff) | |
| download | linux-95109b8b4d425d48c802acfc5c6e38f55c6e7fb5.tar.xz linux-95109b8b4d425d48c802acfc5c6e38f55c6e7fb5.zip | |
ARM: dts: realview: PB1176: define a standard VGA panel
This defines the CLCD block in the PB1176 and adds a standard
640x480 VGA panel to the device tree.
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Rob Herring <robh@kernel.org>
Cc: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts/arm-realview-pb1176.dts')
| -rw-r--r-- | arch/arm/boot/dts/arm-realview-pb1176.dts | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/arm-realview-pb1176.dts b/arch/arm/boot/dts/arm-realview-pb1176.dts index 652d85b28aaa..c789564f2803 100644 --- a/arch/arm/boot/dts/arm-realview-pb1176.dts +++ b/arch/arm/boot/dts/arm-realview-pb1176.dts @@ -394,6 +394,46 @@ reg = <0x10200000 0x4000>; bank-width = <1>; }; + + clcd@10112000 { + compatible = "arm,pl111", "arm,primecell"; + reg = <0x10112000 0x1000>; + interrupt-parent = <&intc_dc1176>; + interrupt-names = "combined"; + interrupts = <0 47 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&oscclk0>, <&pclk>; + clock-names = "clcdclk", "apb_pclk"; + + port { + clcd_pads: endpoint { + remote-endpoint = <&clcd_panel>; + arm,pl11x,tft-r0g0b0-pads = <0 8 16>; + }; + }; + + panel { + compatible = "panel-dpi"; + + port { + clcd_panel: endpoint { + remote-endpoint = <&clcd_pads>; + }; + }; + + /* Standard 640x480 VGA timings */ + panel-timing { + clock-frequency = <25175000>; + hactive = <640>; + hback-porch = <48>; + hfront-porch = <16>; + hsync-len = <96>; + vactive = <480>; + vback-porch = <33>; + vfront-porch = <10>; + vsync-len = <2>; + }; + }; + }; }; /* These peripherals are inside the FPGA rather than the DevChip */ |