diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2013-04-09 17:51:17 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2013-04-09 17:51:17 +0200 |
| commit | 03e86b3a27d4649fe0109617bae1fced54e150e0 (patch) | |
| tree | 38d3c3c93f5af889d98f8866962f142ff99f90d8 /arch/arm/boot/dts/imx23-evk.dts | |
| parent | 42d96abbe0d9a0a0662c0c0d494e64e983d0e68a (diff) | |
| parent | 4344429d3d926d219671f607125cff51223a140a (diff) | |
Merge tag 'mxs-dt-3.10' of git://git.linaro.org/people/shawnguo/linux-2.6 into next/dt2
From Shawn Guo <shawn.guo@linaro.org>:
The mxs device tree changes for 3.10:
* Move enet_out clk into device tree and have fec driver handle it.
* Convert mxsfb driver to generic display timings bindings, and remove
the mxsfb auxdata from platform code.
* Add generic DMA device tree binding for mxs-dma, and convert the most
of client device drivers to it.
* Change mxsfb driver to use regulator for controlling power of panel.
* A few device tree source updates
* tag 'mxs-dt-3.10' of git://git.linaro.org/people/shawnguo/linux-2.6: (23 commits)
video: mxsfb: Introduce regulator support
ARM: dts: cfa10036: Add touchscreen support to the CFA-10049
ARM: dts: imx23-olinuxino: mark sdcard cd as broken
serial: mxs-auart: move to use generic DMA helper
mtd: gpmi: move to use generic DMA helper
i2c: i2c-mxs: move to use generic DMA helper
spi: mxs-spi: move to use generic DMA helper
mmc: mxs-mmc: move to use generic DMA helper
dma: mxs-dma: move to generic device tree binding
dma: mxs-dma: use devm_* managed functions
ARM: dts: add generic DMA device tree binding for mxs-dma
pinctrl: pinctrl-mxs: document the missing pull-ups
ARM: cfa10036: add one wire bitbanging to the cfa10049
video: mxsfb: remove mxsfb_platform_data
ARM: mxs: move display timing configurations into device tree
video: mxsfb: get display timings from device tree
video: mxsfb: remove dotclk_delay from platform_data
video: mxsfb: remove fb_phys/fb_size from platform_data
video: mxsfb: use devm_* managed functions
ARM: mxs: remove unneeded enet_out clk initialization
...
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/boot/dts/imx23-evk.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx23-evk.dts | 36 |
1 files changed, 35 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/imx23-evk.dts b/arch/arm/boot/dts/imx23-evk.dts index 035c13f9d3c..da0588a0413 100644 --- a/arch/arm/boot/dts/imx23-evk.dts +++ b/arch/arm/boot/dts/imx23-evk.dts @@ -59,8 +59,33 @@ lcdif@80030000 { pinctrl-names = "default"; pinctrl-0 = <&lcdif_24bit_pins_a>; - panel-enable-gpios = <&gpio1 18 0>; + lcd-supply = <®_lcd_3v3>; + display = <&display>; status = "okay"; + + display: display { + bits-per-pixel = <32>; + bus-width = <24>; + + display-timings { + native-mode = <&timing0>; + timing0: timing0 { + clock-frequency = <9200000>; + hactive = <480>; + vactive = <272>; + hback-porch = <15>; + hfront-porch = <8>; + vback-porch = <12>; + vfront-porch = <4>; + hsync-len = <1>; + vsync-len = <1>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + }; + }; }; }; @@ -95,6 +120,15 @@ regulator-max-microvolt = <3300000>; gpio = <&gpio1 29 0>; }; + + reg_lcd_3v3: lcd-3v3 { + compatible = "regulator-fixed"; + regulator-name = "lcd-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio1 18 0>; + enable-active-high; + }; }; backlight { |