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| author |   Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
|---|---|---|
| committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
| commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
| tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/Documentation/devicetree/bindings/fb/mxsfb.txt | |
| parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) | |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/Documentation/devicetree/bindings/fb/mxsfb.txt')
| -rw-r--r-- | kernel/Documentation/devicetree/bindings/fb/mxsfb.txt | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/kernel/Documentation/devicetree/bindings/fb/mxsfb.txt b/kernel/Documentation/devicetree/bindings/fb/mxsfb.txt new file mode 100644 index 000000000..96ec5179c --- /dev/null +++ b/kernel/Documentation/devicetree/bindings/fb/mxsfb.txt @@ -0,0 +1,49 @@ +* Freescale MXS LCD Interface (LCDIF) + +Required properties: +- compatible: Should be "fsl,<chip>-lcdif". Supported chips include + imx23 and imx28. +- reg: Address and length of the register set for lcdif +- interrupts: Should contain lcdif interrupts +- display : phandle to display node (see below for details) + +* display node + +Required properties: +- bits-per-pixel : <16> for RGB565, <32> for RGB888/666. +- bus-width : number of data lines. Could be <8>, <16>, <18> or <24>. + +Required sub-node: +- display-timings : Refer to binding doc display-timing.txt for details. + +Examples: + +lcdif@80030000 { + compatible = "fsl,imx28-lcdif"; + reg = <0x80030000 2000>; + interrupts = <38 86>; + + display: display { + bits-per-pixel = <32>; + bus-width = <24>; + + display-timings { + native-mode = <&timing0>; + timing0: timing0 { + clock-frequency = <33500000>; + hactive = <800>; + vactive = <480>; + hfront-porch = <164>; + hback-porch = <89>; + hsync-len = <10>; + vback-porch = <23>; + vfront-porch = <10>; + vsync-len = <10>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + }; + }; +}; |