diff options
| author | Robby Cai <R63905@freescale.com> | 2013-08-22 14:35:09 +0800 |
|---|---|---|
| committer | Nitin Garg <nitin.garg@freescale.com> | 2015-01-15 21:16:22 -0600 |
| commit | 491b65c3da1aceb841af5c0baf6efdc934770b08 (patch) | |
| tree | 85a1cd8ebd35a4f93157c0b75d108feaff1562d8 /Documentation | |
| parent | 1828215765fd32d07237fd79e60d63acc7ff9334 (diff) | |
ENGR00275031-1 mx6sl fb: support lcdif framebuffer on 3.10
re-use the upstreaming mxsfb.c code.
- add the lcdif axi clock for register and dram access
- set the lcdif pix's parent as pll5_video to get most accurate pix clock
- add binding doc for lcdif dts
Signed-off-by: Robby Cai <R63905@freescale.com>
[shawn.guo: cherry-pick commit 423273b4437f from imx_3.10.y]
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Conflicts:
drivers/video/mxsfb.c
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/fb/mxsfb.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/fb/mxsfb.txt b/Documentation/devicetree/bindings/fb/mxsfb.txt index 96ec5179c8a0..db41376d503e 100644 --- a/Documentation/devicetree/bindings/fb/mxsfb.txt +++ b/Documentation/devicetree/bindings/fb/mxsfb.txt @@ -3,6 +3,9 @@ Required properties: - compatible: Should be "fsl,<chip>-lcdif". Supported chips include imx23 and imx28. +- pinctrl-names: Should be "default" +- pinctrl-0: pinctrl setting for lcd +- lcd-supply: lcd power supply, usually via GPIO - reg: Address and length of the register set for lcdif - interrupts: Should contain lcdif interrupts - display : phandle to display node (see below for details) @@ -22,6 +25,10 @@ lcdif@80030000 { compatible = "fsl,imx28-lcdif"; reg = <0x80030000 2000>; interrupts = <38 86>; + pinctrl-names = "default"; + pinctrl-0 = <&lcdif_24bit_pins_a + &lcdif_pins_evk>; + lcd-supply = <®_lcd_3v3>; display: display { bits-per-pixel = <32>; |