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ARM: dts: imx25-pdk: Add LCD support

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Add support for the CLAA057VC01CW display.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
This commit is contained in:
Fabio Estevam 2015-02-21 16:27:18 -02:00 committed by Shawn Guo
parent 18e2b50407
commit fc26d5f29b
1 changed files with 58 additions and 0 deletions
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58
arch/arm/boot/dts/imx25-pdk.dts
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@ -75,6 +75,27 @@ sound {
mux-int-port = <1>;
mux-ext-port = <4>;
};
wvga: display {
model = "CLAA057VC01CW";
bits-per-pixel = <16>;
fsl,pcr = <0xfa208b80>;
bus-width = <18>;
native-mode = <&wvga_timings>;
display-timings {
wvga_timings: 640x480 {
hactive = <640>;
vactive = <480>;
hback-porch = <45>;
hfront-porch = <114>;
hsync-len = <1>;
vback-porch = <33>;
vfront-porch = <11>;
vsync-len = <1>;
clock-frequency = <25200000>;
};
};
};
};
&audmux {
@ -190,6 +211,33 @@ MX25_PAD_KPP_COL3__KPP_COL3 0x80000000
>;
};
pinctrl_lcd: lcdgrp {
fsl,pins = <
MX25_PAD_LD0__LD0 0xe0
MX25_PAD_LD1__LD1 0xe0
MX25_PAD_LD2__LD2 0xe0
MX25_PAD_LD3__LD3 0xe0
MX25_PAD_LD4__LD4 0xe0
MX25_PAD_LD5__LD5 0xe0
MX25_PAD_LD6__LD6 0xe0
MX25_PAD_LD7__LD7 0xe0
MX25_PAD_LD8__LD8 0xe0
MX25_PAD_LD9__LD9 0xe0
MX25_PAD_LD10__LD10 0xe0
MX25_PAD_LD11__LD11 0xe0
MX25_PAD_LD12__LD12 0xe0
MX25_PAD_LD13__LD13 0xe0
MX25_PAD_LD14__LD14 0xe0
MX25_PAD_LD15__LD15 0xe0
MX25_PAD_GPIO_E__LD16 0xe0
MX25_PAD_GPIO_F__LD17 0xe0
MX25_PAD_HSYNC__HSYNC 0xe0
MX25_PAD_VSYNC__VSYNC 0xe0
MX25_PAD_LSCLK__LSCLK 0xe0
MX25_PAD_OE_ACD__OE_ACD 0xe0
MX25_PAD_CONTRAST__CONTRAST 0xe0
>;
};
pinctrl_uart1: uart1grp {
fsl,pins = <
@ -202,6 +250,16 @@ MX25_PAD_UART1_RXD__UART1_RXD 0xc0
};
};
&lcdc {
display = <&wvga>;
fsl,lpccr = <0x00a903ff>;
fsl,lscr1 = <0x00120300>;
fsl,dmacr = <0x00020010>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lcd>;
status = "okay";
};
&nfc {
nand-on-flash-bbt;
status = "okay";