MLK-11318-3 ARM: dts: imx7d-12x12-lpddr3-arm2: add dts support for lcdif

Add dts support for lcdif on imx_4.1.y branch.

Signed-off-by: Fancy Fang <chen.fang@freescale.com>

diff --git a/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts b/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts
index f15c8da..1793e13 100644 (file)
--- a/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts
+++ b/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts
@@ -281,6 +281,44 @@
                        >;
                };
 
+               pinctrl_lcdif_dat: lcdifdatgrp {
+                       fsl,pins = <
+                               MX7D_PAD_EPDC_DATA00__LCD_DATA0  0x4001b0b0
+                               MX7D_PAD_EPDC_DATA01__LCD_DATA1  0x4001b0b0
+                               MX7D_PAD_EPDC_DATA02__LCD_DATA2  0x4001b0b0
+                               MX7D_PAD_EPDC_DATA03__LCD_DATA3  0x4001b0b0
+                               MX7D_PAD_EPDC_DATA04__LCD_DATA4  0x4001b0b0
+                               MX7D_PAD_EPDC_DATA05__LCD_DATA5  0x4001b0b0
+                               MX7D_PAD_EPDC_DATA06__LCD_DATA6  0x4001b0b0
+                               MX7D_PAD_EPDC_DATA07__LCD_DATA7  0x4001b0b0
+                               MX7D_PAD_EPDC_DATA08__LCD_DATA8  0x4001b0b0
+                               MX7D_PAD_EPDC_DATA09__LCD_DATA9  0x4001b0b0
+                               MX7D_PAD_EPDC_DATA10__LCD_DATA10 0x4001b0b0
+                               MX7D_PAD_EPDC_DATA11__LCD_DATA11 0x4001b0b0
+                               MX7D_PAD_EPDC_DATA12__LCD_DATA12 0x4001b0b0
+                               MX7D_PAD_EPDC_DATA13__LCD_DATA13 0x4001b0b0
+                               MX7D_PAD_EPDC_DATA14__LCD_DATA14 0x4001b0b0
+                               MX7D_PAD_EPDC_DATA15__LCD_DATA15 0x4001b0b0
+                               MX7D_PAD_EPDC_SDLE__LCD_DATA16   0x4001b0b0
+                               MX7D_PAD_EPDC_SDOE__LCD_DATA17   0x4001b0b0
+                               MX7D_PAD_EPDC_SDSHR__LCD_DATA18  0x4001b0b0
+                               MX7D_PAD_EPDC_SDCE0__LCD_DATA19  0x4001b0b0
+                               MX7D_PAD_EPDC_SDCE1__LCD_DATA20  0x4001b0b0
+                               MX7D_PAD_EPDC_SDCE2__LCD_DATA21  0x4001b0b0
+                               MX7D_PAD_EPDC_SDCE3__LCD_DATA22  0x4001b0b0
+                               MX7D_PAD_EPDC_GDCLK__LCD_DATA23  0x4001b0b0
+                       >;
+               };
+
+               pinctrl_lcdif_ctrl: lcdifctrlgrp {
+                       fsl,pins = <
+                               MX7D_PAD_EPDC_SDCLK__LCD_CLK            0x4001b0b0
+                               MX7D_PAD_EPDC_BDR1__LCD_ENABLE          0x4001b0b0
+                               MX7D_PAD_EPDC_PWR_STAT__LCD_VSYNC       0x4001b0b0
+                               MX7D_PAD_EPDC_PWR_COM__LCD_HSYNC        0x4001b0b0
+                       >;
+               };
+
                pinctrl_uart1_1: uart1grp-1 {
                        fsl,pins = <
                                MX7D_PAD_UART1_TX_DATA__UART1_DCE_TX 0x79
@@ -349,6 +387,38 @@
        };
 };
 
+&lcdif {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_lcdif_dat
+                    &pinctrl_lcdif_ctrl>;
+       display = <&display0>;
+       status = "okay";
+
+       display0: display {
+               bits-per-pixel = <16>;
+               bus-width = <24>;
+
+               display-timings {
+                       native-mode = <&timing0>;
+                       timing0: timing0 {
+                               clock-frequency = <33500000>;
+                               hactive = <800>;
+                               vactive = <480>;
+                               hback-porch = <89>;
+                               hfront-porch = <164>;
+                               vback-porch = <23>;
+                               vfront-porch = <10>;
+                               hsync-len = <10>;
+                               vsync-len = <10>;
+                               hsync-active = <0>;
+                               vsync-active = <0>;
+                               de-active = <1>;
+                               pixelclk-active = <0>;
+                       };
+               };
+       };
+};
+
 &uart1 {
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_uart1_1>;